Blame - configure - external/github.com/python/cpython

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Guido van Rossum	8ddd0ad	1995-06-14 23:10:28	[diff] [blame]	1	#! /bin/sh
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	2	# From configure.ac Revision.
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	3	# Guess values for system-dependent variables and create Makefiles.
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	4	# Generated by GNU Autoconf 2.69 for python 2.7.
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	5	#
Benjamin Peterson	cc8929b	2016-08-04 05:01:32	[diff] [blame]	6	# Report bugs to <https://bugs.python.org/>.
Martin v. Löwis	1d45906	2005-03-14 21:23:33	[diff] [blame]	7	#
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8	#
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	9	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10	#
				11	#
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12	# This configure script is free software; the Free Software Foundation
				13	# gives unlimited permission to copy, distribute and modify it.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14	## -------------------- ##
				15	## M4sh Initialization. ##
				16	## -------------------- ##
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	17
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	18	# Be more Bourne compatible
				19	DUALCASE=1; export DUALCASE # for MKS sh
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	20	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	21	emulate sh
				22	NULLCMD=:
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	24	# is contrary to our usage. Disable this feature.
				25	alias -g '${1+"$@"}'='"$@"'
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	26	setopt NO_GLOB_SUBST
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	27	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	28	case `(set -o) 2>/dev/null` in #(
				29	posix) :
				30	set -o posix ;; #(
				31	*) :
				32	;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	33	esac
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	34	fi
				35
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	36
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	37	as_nl='
				38	'
				39	export as_nl
				40	# Printing a long string crashes Solaris 7 /usr/bin/printf.
				41	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
				42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
				43	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
				44	# Prefer a ksh shell builtin over an external printf program on Solaris,
				45	# but without wasting forks for bash or zsh.
				46	if test -z "$BASH_VERSION$ZSH_VERSION" \
				47	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
				48	as_echo='print -r --'
				49	as_echo_n='print -rn --'
				50	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
				51	as_echo='printf %s\n'
				52	as_echo_n='printf %s'
				53	else
				54	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
				55	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
				56	as_echo_n='/usr/ucb/echo -n'
				57	else
				58	as_echo_body='eval expr "X$1" : "X\$.*\$"'
				59	as_echo_n_body='eval
				60	arg=$1;
				61	case $arg in #(
				62	"$as_nl")
				63	expr "X$arg" : "X\$.*\$$as_nl";
				64	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
				65	esac;
				66	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
				67	'
				68	export as_echo_n_body
				69	as_echo_n='sh -c $as_echo_n_body as_echo'
				70	fi
				71	export as_echo_body
				72	as_echo='sh -c $as_echo_body as_echo'
				73	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	74
				75	# The user is always right.
				76	if test "${PATH_SEPARATOR+set}" != set; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	77	PATH_SEPARATOR=:
				78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
				79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
				80	PATH_SEPARATOR=';'
				81	}
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	82	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	83
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	84
				85	# IFS
				86	# We need space, tab and new line, in precisely that order. Quoting is
				87	# there to prevent editors from complaining about space-tab.
				88	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
				89	# splitting by setting IFS to empty value.)
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	90	IFS=" "" $as_nl"
				91
				92	# Find who we are. Look in the path if we contain no directory separator.
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	93	as_myself=
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	94	case $0 in #((
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	95	[\\/] ) as_myself=$0 ;;
				96	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	97	for as_dir in $PATH
				98	do
				99	IFS=$as_save_IFS
				100	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	101	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
				102	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	103	IFS=$as_save_IFS
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	104
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	105	;;
				106	esac
				107	# We did not find ourselves, most probably we were run as `sh COMMAND'
				108	# in which case we are not to be found in the path.
				109	if test "x$as_myself" = x; then
				110	as_myself=$0
				111	fi
				112	if test ! -f "$as_myself"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	113	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
				114	exit 1
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	115	fi
				116
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	117	# Unset variables that we do not need and which cause bugs (e.g. in
				118	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
				119	# suppresses any "Segmentation fault" message there. '((' could
				120	# trigger a bug in pdksh 5.2.14.
				121	for as_var in BASH_ENV ENV MAIL MAILPATH
				122	do eval test x\${$as_var+set} = xset \
				123	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	124	done
				125	PS1='$ '
				126	PS2='> '
				127	PS4='+ '
				128
				129	# NLS nuisances.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	130	LC_ALL=C
				131	export LC_ALL
				132	LANGUAGE=C
				133	export LANGUAGE
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	134
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	135	# CDPATH.
				136	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
				137
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	138	# Use a proper internal environment variable to ensure we don't fall
				139	# into an infinite loop, continuously re-executing ourselves.
				140	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
				141	_as_can_reexec=no; export _as_can_reexec;
				142	# We cannot yet assume a decent shell, so we have to provide a
				143	# neutralization value for shells without unset; and this also
				144	# works around shells that cannot unset nonexistent variables.
				145	# Preserve -v and -x to the replacement shell.
				146	BASH_ENV=/dev/null
				147	ENV=/dev/null
				148	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
				149	case $- in # ((((
				150	vx* \| xv* ) as_opts=-vx ;;
				151	v ) as_opts=-v ;;
				152	x ) as_opts=-x ;;
				153	* ) as_opts= ;;
				154	esac
				155	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
				156	# Admittedly, this is quite paranoid, since all the known shells bail
				157	# out after a failed `exec'.
				158	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
				159	as_fn_exit 255
				160	fi
				161	# We don't want this to propagate to other subprocesses.
				162	{ _as_can_reexec=; unset _as_can_reexec;}
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	163	if test "x$CONFIG_SHELL" = x; then
				164	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
				165	emulate sh
				166	NULLCMD=:
				167	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
				168	# is contrary to our usage. Disable this feature.
				169	alias -g '\${1+\"\$@\"}'='\"\$@\"'
				170	setopt NO_GLOB_SUBST
				171	else
				172	case \`(set -o) 2>/dev/null\` in #(
				173	posix) :
				174	set -o posix ;; #(
				175	*) :
				176	;;
				177	esac
				178	fi
				179	"
				180	as_required="as_fn_return () { (exit \$1); }
				181	as_fn_success () { as_fn_return 0; }
				182	as_fn_failure () { as_fn_return 1; }
				183	as_fn_ret_success () { return 0; }
				184	as_fn_ret_failure () { return 1; }
				185
				186	exitcode=0
				187	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
				188	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
				189	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
				190	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
				191	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
				192
				193	else
				194	exitcode=1; echo positional parameters were not saved.
				195	fi
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	196	test x\$exitcode = x0 \|\| exit 1
				197	test -x / \|\| exit 1"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	198	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
				199	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
				200	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
				201	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
				202	test \$(( 1 + 1 )) = 2 \|\| exit 1"
				203	if (eval "$as_required") 2>/dev/null; then :
				204	as_have_required=yes
				205	else
				206	as_have_required=no
				207	fi
				208	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
				209
				210	else
				211	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				212	as_found=false
				213	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
				214	do
				215	IFS=$as_save_IFS
				216	test -z "$as_dir" && as_dir=.
				217	as_found=:
				218	case $as_dir in #(
				219	/*)
				220	for as_base in sh bash ksh sh5; do
				221	# Try only shells that exist, to save several forks.
				222	as_shell=$as_dir/$as_base
				223	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
				224	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
				225	CONFIG_SHELL=$as_shell as_have_required=yes
				226	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
				227	break 2
				228	fi
				229	fi
				230	done;;
				231	esac
				232	as_found=false
				233	done
				234	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
				235	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
				236	CONFIG_SHELL=$SHELL as_have_required=yes
				237	fi; }
				238	IFS=$as_save_IFS
				239
				240
				241	if test "x$CONFIG_SHELL" != x; then :
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	242	export CONFIG_SHELL
				243	# We cannot yet assume a decent shell, so we have to provide a
				244	# neutralization value for shells without unset; and this also
				245	# works around shells that cannot unset nonexistent variables.
				246	# Preserve -v and -x to the replacement shell.
				247	BASH_ENV=/dev/null
				248	ENV=/dev/null
				249	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
				250	case $- in # ((((
				251	vx* \| xv* ) as_opts=-vx ;;
				252	v ) as_opts=-v ;;
				253	x ) as_opts=-x ;;
				254	* ) as_opts= ;;
				255	esac
				256	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
				257	# Admittedly, this is quite paranoid, since all the known shells bail
				258	# out after a failed `exec'.
				259	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
				260	exit 255
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	261	fi
				262
				263	if test x$as_have_required = xno; then :
				264	$as_echo "$0: This script requires a shell more modern than all"
				265	$as_echo "$0: the shells that I found on your system."
				266	if test x${ZSH_VERSION+set} = xset ; then
				267	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
				268	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
				269	else
				270	$as_echo "$0: Please tell bug-autoconf@gnu.org and
Benjamin Peterson	cc8929b	2016-08-04 05:01:32	[diff] [blame]	271	$0: https://bugs.python.org/ about your system, including
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	272	$0: any error possibly output before this message. Then
				273	$0: install a modern shell, or manually run the script
				274	$0: under such a shell if you do have one."
				275	fi
				276	exit 1
				277	fi
				278	fi
				279	fi
				280	SHELL=${CONFIG_SHELL-/bin/sh}
				281	export SHELL
				282	# Unset more variables known to interfere with behavior of common tools.
				283	CLICOLOR_FORCE= GREP_OPTIONS=
				284	unset CLICOLOR_FORCE GREP_OPTIONS
				285
				286	## --------------------- ##
				287	## M4sh Shell Functions. ##
				288	## --------------------- ##
				289	# as_fn_unset VAR
				290	# ---------------
				291	# Portably unset VAR.
				292	as_fn_unset ()
				293	{
				294	{ eval $1=; unset $1;}
				295	}
				296	as_unset=as_fn_unset
				297
				298	# as_fn_set_status STATUS
				299	# -----------------------
				300	# Set $? to STATUS, without forking.
				301	as_fn_set_status ()
				302	{
				303	return $1
				304	} # as_fn_set_status
				305
				306	# as_fn_exit STATUS
				307	# -----------------
				308	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
				309	as_fn_exit ()
				310	{
				311	set +e
				312	as_fn_set_status $1
				313	exit $1
				314	} # as_fn_exit
				315
				316	# as_fn_mkdir_p
				317	# -------------
				318	# Create "$as_dir" as a directory, including parents if necessary.
				319	as_fn_mkdir_p ()
				320	{
				321
				322	case $as_dir in #(
				323	-*) as_dir=./$as_dir;;
				324	esac
				325	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
				326	as_dirs=
				327	while :; do
				328	case $as_dir in #(
				329	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
				330	*) as_qdir=$as_dir;;
				331	esac
				332	as_dirs="'$as_qdir' $as_dirs"
				333	as_dir=`$as_dirname -- "$as_dir" \|\|
				334	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
				335	X"$as_dir" : 'X$//$[^/]' \\| \
				336	X"$as_dir" : 'X$//$$' \\| \
				337	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
				338	$as_echo X"$as_dir" \|
				339	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
				340	s//\1/
				341	q
				342	}
				343	/^X$\/\/$[^/].*/{
				344	s//\1/
				345	q
				346	}
				347	/^X$\/\/$$/{
				348	s//\1/
				349	q
				350	}
				351	/^X$\/$.*/{
				352	s//\1/
				353	q
				354	}
				355	s/.*/./; q'`
				356	test -d "$as_dir" && break
				357	done
				358	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	359	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	360
				361
				362	} # as_fn_mkdir_p
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	363
				364	# as_fn_executable_p FILE
				365	# -----------------------
				366	# Test if FILE is an executable regular file.
				367	as_fn_executable_p ()
				368	{
				369	test -f "$1" && test -x "$1"
				370	} # as_fn_executable_p
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	371	# as_fn_append VAR VALUE
				372	# ----------------------
				373	# Append the text in VALUE to the end of the definition contained in VAR. Take
				374	# advantage of any shell optimizations that allow amortized linear growth over
				375	# repeated appends, instead of the typical quadratic growth present in naive
				376	# implementations.
				377	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
				378	eval 'as_fn_append ()
				379	{
				380	eval $1+=\$2
				381	}'
				382	else
				383	as_fn_append ()
				384	{
				385	eval $1=\$$1\$2
				386	}
				387	fi # as_fn_append
				388
				389	# as_fn_arith ARG...
				390	# ------------------
				391	# Perform arithmetic evaluation on the ARGs, and store the result in the
				392	# global $as_val. Take advantage of shells that can avoid forks. The arguments
				393	# must be portable across $(()) and expr.
				394	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
				395	eval 'as_fn_arith ()
				396	{
				397	as_val=$(( $* ))
				398	}'
				399	else
				400	as_fn_arith ()
				401	{
				402	as_val=`expr "$@" \|\| test $? -eq 1`
				403	}
				404	fi # as_fn_arith
				405
				406
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	407	# as_fn_error STATUS ERROR [LINENO LOG_FD]
				408	# ----------------------------------------
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	409	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
				410	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	411	# script with STATUS, using 1 if that was 0.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	412	as_fn_error ()
				413	{
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	414	as_status=$1; test $as_status -eq 0 && as_status=1
				415	if test "$4"; then
				416	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
				417	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	418	fi
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	419	$as_echo "$as_me: error: $2" >&2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	420	as_fn_exit $as_status
				421	} # as_fn_error
				422
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	423	if expr a : '$a$' >/dev/null 2>&1 &&
				424	test "X`expr 00001 : '.*$...$'`" = X001; then
				425	as_expr=expr
				426	else
				427	as_expr=false
				428	fi
				429
				430	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
				431	as_basename=basename
				432	else
				433	as_basename=false
				434	fi
				435
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	436	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
				437	as_dirname=dirname
				438	else
				439	as_dirname=false
				440	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	441
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	442	as_me=`$as_basename -- "$0" \|\|
				443	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
				444	X"$0" : 'X$//$$' \\| \
				445	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	446	$as_echo X/"$0" \|
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	447	sed '/^.\/$[^/][^/]$\/*$/{
				448	s//\1/
				449	q
				450	}
				451	/^X\/$\/\/$$/{
				452	s//\1/
				453	q
				454	}
				455	/^X\/$\/$.*/{
				456	s//\1/
				457	q
				458	}
				459	s/.*/./; q'`
				460
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	461	# Avoid depending upon Character Ranges.
				462	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
				463	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
				464	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
				465	as_cr_digits='0123456789'
				466	as_cr_alnum=$as_cr_Letters$as_cr_digits
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	467
				468
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	469	as_lineno_1=$LINENO as_lineno_1a=$LINENO
				470	as_lineno_2=$LINENO as_lineno_2a=$LINENO
				471	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
				472	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
				473	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	474	sed -n '
				475	p
				476	/[$]LINENO/=
				477	' <$as_myself \|
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	478	sed '
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	479	s/[$]LINENO.*/&-/
				480	t lineno
				481	b
				482	:lineno
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	483	N
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	484	:loop
				485	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	486	t loop
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	487	s/-\n.*//
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	488	' >$as_me.lineno &&
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	489	chmod +x "$as_me.lineno" \|\|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	490	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	491
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	492	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
				493	# already done that, so ensure we don't try to do so again and fall
				494	# in an infinite loop. This has already happened in practice.
				495	_as_can_reexec=no; export _as_can_reexec
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	496	# Don't try to exec as it changes $[0], causing all sort of problems
				497	# (the dirname of $[0] is not the place where we might find the
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	498	# original and so on. Autoconf is especially sensitive to this).
				499	. "./$as_me.lineno"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	500	# Exit status is that of the last command.
				501	exit
				502	}
				503
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	504	ECHO_C= ECHO_N= ECHO_T=
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	505	case `echo -n x` in #(((((
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	506	-n*)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	507	case `echo 'xy\c'` in
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	508	c) ECHO_T=' ';; # ECHO_T is single tab character.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	509	xy) ECHO_C='\c';;
				510	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
				511	ECHO_T=' ';;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	512	esac;;
				513	*)
				514	ECHO_N='-n';;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	515	esac
Alexandre Vassalotti	bd7569b	2009-07-17 23:09:02	[diff] [blame]	516
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	517	rm -f conf$$ conf$$.exe conf$$.file
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	518	if test -d conf$$.dir; then
				519	rm -f conf$$.dir/conf$$.file
				520	else
				521	rm -f conf$$.dir
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	522	mkdir conf$$.dir 2>/dev/null
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	523	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	524	if (echo >conf$$.file) 2>/dev/null; then
				525	if ln -s conf$$.file conf$$ 2>/dev/null; then
				526	as_ln_s='ln -s'
				527	# ... but there are two gotchas:
				528	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
				529	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	530	# In both cases, we have to default to `cp -pR'.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	531	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	532	as_ln_s='cp -pR'
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	533	elif ln conf$$.file conf$$ 2>/dev/null; then
				534	as_ln_s=ln
				535	else
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	536	as_ln_s='cp -pR'
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	537	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	538	else
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	539	as_ln_s='cp -pR'
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	540	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	541	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
				542	rmdir conf$$.dir 2>/dev/null
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	543
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	544	if mkdir -p . 2>/dev/null; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	545	as_mkdir_p='mkdir -p "$as_dir"'
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	546	else
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	547	test -d ./-p && rmdir ./-p
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	548	as_mkdir_p=false
				549	fi
				550
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	551	as_test_x='test -x'
				552	as_executable_p=as_fn_executable_p
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	553
				554	# Sed expression to map a string onto a valid CPP name.
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	555	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	556
				557	# Sed expression to map a string onto a valid variable name.
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	558	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	559
				560
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	561	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
				562	exec 6>&1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	563
				564	# Name of the host.
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	565	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	566	# so uname gets run too.
				567	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
				568
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	569	#
				570	# Initializations.
				571	#
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	572	ac_default_prefix=/usr/local
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	573	ac_clean_files=
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	574	ac_config_libobj_dir=.
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	575	LIBOBJS=
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	576	cross_compiling=no
				577	subdirs=
				578	MFLAGS=
				579	MAKEFLAGS=
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	580
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	581	# Identity of this package.
Martin v. Löwis	88afe66	2002-10-26 13:47:44	[diff] [blame]	582	PACKAGE_NAME='python'
				583	PACKAGE_TARNAME='python'
Martin v. Löwis	174440b	2008-10-03 08:59:41	[diff] [blame]	584	PACKAGE_VERSION='2.7'
				585	PACKAGE_STRING='python 2.7'
Benjamin Peterson	cc8929b	2016-08-04 05:01:32	[diff] [blame]	586	PACKAGE_BUGREPORT='https://bugs.python.org/'
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	587	PACKAGE_URL=''
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	588
				589	ac_unique_file="Include/object.h"
				590	# Factoring default headers for most tests.
				591	ac_includes_default="\
				592	#include <stdio.h>
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	593	#ifdef HAVE_SYS_TYPES_H
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	594	# include <sys/types.h>
				595	#endif
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	596	#ifdef HAVE_SYS_STAT_H
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	597	# include <sys/stat.h>
				598	#endif
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	599	#ifdef STDC_HEADERS
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	600	# include <stdlib.h>
				601	# include <stddef.h>
				602	#else
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	603	# ifdef HAVE_STDLIB_H
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	604	# include <stdlib.h>
				605	# endif
				606	#endif
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	607	#ifdef HAVE_STRING_H
				608	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	609	# include <memory.h>
				610	# endif
				611	# include <string.h>
				612	#endif
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	613	#ifdef HAVE_STRINGS_H
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	614	# include <strings.h>
				615	#endif
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	616	#ifdef HAVE_INTTYPES_H
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	617	# include <inttypes.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	618	#endif
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	619	#ifdef HAVE_STDINT_H
				620	# include <stdint.h>
				621	#endif
				622	#ifdef HAVE_UNISTD_H
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	623	# include <unistd.h>
				624	#endif"
				625
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	626	ac_subst_vars='LTLIBOBJS
Ned Deily	3f1d0b3	2014-11-20 10:11:03	[diff] [blame]	627	ENSUREPIP
Alexandre Vassalotti	bd7569b	2009-07-17 23:09:02	[diff] [blame]	628	SRCDIRS
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	629	THREADHEADERS
				630	UNICODE_OBJS
				631	LIBC
				632	LIBM
				633	HAVE_GETHOSTBYNAME
				634	HAVE_GETHOSTBYNAME_R
				635	HAVE_GETHOSTBYNAME_R_3_ARG
				636	HAVE_GETHOSTBYNAME_R_5_ARG
				637	HAVE_GETHOSTBYNAME_R_6_ARG
				638	LIBOBJS
				639	TRUE
				640	MACHDEP_OBJS
				641	DYNLOADFILE
				642	DLINCLDIR
				643	THREADOBJ
				644	LDLAST
				645	USE_THREAD_MODULE
				646	SIGNAL_OBJS
				647	USE_SIGNAL_MODULE
Ned Deily	a2a9f57	2013-10-25 07:30:10	[diff] [blame]	648	TCLTK_LIBS
				649	TCLTK_INCLUDES
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	650	LIBFFI_INCLUDEDIR
Benjamin Peterson	64e8f6e	2014-12-15 05:00:23	[diff] [blame]	651	PKG_CONFIG_LIBDIR
				652	PKG_CONFIG_PATH
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	653	PKG_CONFIG
				654	SHLIBS
				655	CFLAGSFORSHARED
				656	LINKFORSHARED
				657	CCSHARED
				658	BLDSHARED
				659	LDCXXSHARED
				660	LDSHARED
				661	SO
				662	LIBTOOL_CRUFT
				663	OTHER_LIBTOOL_OPT
Brett Cannon	4ff151a	2015-09-18 22:09:42	[diff] [blame]	664	LLVM_PROF_FOUND
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	665	target_os
				666	target_vendor
				667	target_cpu
				668	target
				669	LLVM_PROFDATA
Brett Cannon	4ff151a	2015-09-18 22:09:42	[diff] [blame]	670	LLVM_PROF_ERR
				671	LLVM_PROF_FILE
				672	LLVM_PROF_MERGER
				673	PGO_PROF_USE_FLAG
				674	PGO_PROF_GEN_FLAG
Gregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)	c543a0f	2016-06-02 23:44:40	[diff] [blame]	675	LTOFLAGS
Gregory P. Smith	6d8fdfc	2016-09-08 06:28:23	[diff] [blame]	676	DEF_MAKE_RULE
				677	DEF_MAKE_ALL_RULE
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	678	UNIVERSAL_ARCH_FLAGS
				679	BASECFLAGS
				680	OPT
				681	LN
Trent Nelson	f6407a1	2012-08-30 14:56:13	[diff] [blame]	682	MKDIR_P
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	683	INSTALL_DATA
				684	INSTALL_SCRIPT
				685	INSTALL_PROGRAM
Victor Stinner	2c7085f	2017-05-02 14:55:50	[diff] [blame]	686	HAS_GIT
				687	GITBRANCH
				688	GITTAG
				689	GITVERSION
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	690	ARFLAGS
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	691	ac_ct_AR
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	692	AR
				693	RANLIB
				694	GNULD
				695	LINKCC
				696	RUNSHARED
				697	INSTSONAME
				698	LDLIBRARYDIR
				699	BLDLIBRARY
				700	DLLLIBRARY
				701	LDLIBRARY
				702	LIBRARY
				703	BUILDEXEEXT
				704	EGREP
				705	GREP
				706	CPP
doko@python.org	4e63fbe	2013-01-25 12:08:27	[diff] [blame]	707	MULTIARCH
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	708	ac_ct_CXX
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	709	MAINCC
				710	CXX
				711	OBJEXT
				712	EXEEXT
				713	ac_ct_CC
				714	CPPFLAGS
				715	LDFLAGS
				716	CFLAGS
				717	CC
				718	EXPORT_MACOSX_DEPLOYMENT_TARGET
				719	CONFIGURE_MACOSX_DEPLOYMENT_TARGET
				720	EXTRAMACHDEPPATH
				721	EXTRAPLATDIR
doko@ubuntu.com	a50b0de	2015-04-13 19:55:59	[diff] [blame]	722	PLATDIR
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	723	SGI_ABI
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	724	_PYTHON_HOST_PLATFORM
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	725	MACHDEP
				726	FRAMEWORKINSTALLAPPSPREFIX
				727	FRAMEWORKUNIXTOOLSPREFIX
				728	FRAMEWORKALTINSTALLLAST
				729	FRAMEWORKALTINSTALLFIRST
				730	FRAMEWORKINSTALLLAST
				731	FRAMEWORKINSTALLFIRST
				732	PYTHONFRAMEWORKINSTALLDIR
				733	PYTHONFRAMEWORKPREFIX
				734	PYTHONFRAMEWORKDIR
				735	PYTHONFRAMEWORKIDENTIFIER
				736	PYTHONFRAMEWORK
				737	LIPO_32BIT_FLAGS
				738	ARCH_RUN_32BIT
				739	UNIVERSALSDK
				740	CONFIG_ARGS
				741	SOVERSION
				742	VERSION
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	743	PYTHON_FOR_BUILD
Victor Stinner	8a19eb2	2017-05-05 01:14:23	[diff] [blame]	744	PYTHON_FOR_REGEN
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	745	host_os
				746	host_vendor
				747	host_cpu
				748	host
				749	build_os
				750	build_vendor
				751	build_cpu
				752	build
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	753	target_alias
				754	host_alias
				755	build_alias
				756	LIBS
				757	ECHO_T
				758	ECHO_N
				759	ECHO_C
				760	DEFS
				761	mandir
				762	localedir
				763	libdir
				764	psdir
				765	pdfdir
				766	dvidir
				767	htmldir
				768	infodir
				769	docdir
				770	oldincludedir
				771	includedir
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	772	localstatedir
				773	sharedstatedir
				774	sysconfdir
				775	datadir
				776	datarootdir
				777	libexecdir
				778	sbindir
				779	bindir
				780	program_transform_name
				781	prefix
				782	exec_prefix
				783	PACKAGE_URL
				784	PACKAGE_BUGREPORT
				785	PACKAGE_STRING
				786	PACKAGE_VERSION
				787	PACKAGE_TARNAME
				788	PACKAGE_NAME
				789	PATH_SEPARATOR
				790	SHELL'
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	791	ac_subst_files=''
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	792	ac_user_opts='
				793	enable_option_checking
				794	enable_universalsdk
				795	with_universal_archs
				796	with_framework_name
				797	enable_framework
				798	with_gcc
Zachary Ware	6ed42ea	2015-12-21 17:43:03	[diff] [blame]	799	with_icc
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	800	with_cxx_main
				801	with_suffix
				802	enable_shared
				803	enable_profiling
				804	with_pydebug
Gregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)	b999915	2016-11-20 21:19:36	[diff] [blame]	805	enable_optimizations
Gregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)	c543a0f	2016-06-02 23:44:40	[diff] [blame]	806	with_lto
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	807	enable_toolbox_glue
				808	with_libs
				809	with_system_expat
				810	with_system_ffi
Ned Deily	a2a9f57	2013-10-25 07:30:10	[diff] [blame]	811	with_tcltk_includes
				812	with_tcltk_libs
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	813	with_dbmliborder
				814	with_signal_module
				815	with_dec_threads
				816	with_threads
				817	with_thread
				818	with_pth
				819	enable_ipv6
				820	with_doc_strings
				821	with_tsc
				822	with_pymalloc
				823	with_valgrind
				824	with_wctype_functions
				825	with_fpectl
				826	with_libm
				827	with_libc
				828	enable_big_digits
				829	enable_unicode
Benjamin Peterson	2c992a0	2015-05-28 17:45:31	[diff] [blame]	830	with_computed_gotos
Ned Deily	3f1d0b3	2014-11-20 10:11:03	[diff] [blame]	831	with_ensurepip
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	832	'
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	833	ac_precious_vars='build_alias
				834	host_alias
				835	target_alias
				836	CC
				837	CFLAGS
				838	LDFLAGS
				839	LIBS
				840	CPPFLAGS
Benjamin Peterson	64e8f6e	2014-12-15 05:00:23	[diff] [blame]	841	CPP
				842	PKG_CONFIG
				843	PKG_CONFIG_PATH
				844	PKG_CONFIG_LIBDIR'
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	845
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	846
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	847	# Initialize some variables set by options.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	848	ac_init_help=
				849	ac_init_version=false
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	850	ac_unrecognized_opts=
				851	ac_unrecognized_sep=
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	852	# The variables have the same names as the options, with
				853	# dashes changed to underlines.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	854	cache_file=/dev/null
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	855	exec_prefix=NONE
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	856	no_create=
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	857	no_recursion=
				858	prefix=NONE
				859	program_prefix=NONE
				860	program_suffix=NONE
				861	program_transform_name=s,x,x,
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	862	silent=
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	863	site=
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	864	srcdir=
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	865	verbose=
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	866	x_includes=NONE
				867	x_libraries=NONE
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	868
				869	# Installation directory options.
				870	# These are left unexpanded so users can "make install exec_prefix=/foo"
				871	# and all the variables that are supposed to be based on exec_prefix
				872	# by default will actually change.
				873	# Use braces instead of parens because sh, perl, etc. also accept them.
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	874	# (The list follows the same order as the GNU Coding Standards.)
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	875	bindir='${exec_prefix}/bin'
				876	sbindir='${exec_prefix}/sbin'
				877	libexecdir='${exec_prefix}/libexec'
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	878	datarootdir='${prefix}/share'
				879	datadir='${datarootdir}'
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	880	sysconfdir='${prefix}/etc'
				881	sharedstatedir='${prefix}/com'
				882	localstatedir='${prefix}/var'
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	883	includedir='${prefix}/include'
				884	oldincludedir='/usr/include'
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	885	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
				886	infodir='${datarootdir}/info'
				887	htmldir='${docdir}'
				888	dvidir='${docdir}'
				889	pdfdir='${docdir}'
				890	psdir='${docdir}'
				891	libdir='${exec_prefix}/lib'
				892	localedir='${datarootdir}/locale'
				893	mandir='${datarootdir}/man'
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	894
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	895	ac_prev=
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	896	ac_dashdash=
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	897	for ac_option
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	898	do
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	899	# If the previous option needs an argument, assign it.
				900	if test -n "$ac_prev"; then
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	901	eval $ac_prev=\$ac_option
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	902	ac_prev=
				903	continue
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	904	fi
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	905
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	906	case $ac_option in
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	907	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
				908	*=) ac_optarg= ;;
				909	*) ac_optarg=yes ;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	910	esac
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	911
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	912	# Accept the important Cygnus configure options, so we can diagnose typos.
				913
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	914	case $ac_dashdash$ac_option in
				915	--)
				916	ac_dashdash=yes ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	917
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	918	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
				919	ac_prev=bindir ;;
				920	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	921	bindir=$ac_optarg ;;
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	922
				923	-build \| --build \| --buil \| --bui \| --bu)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	924	ac_prev=build_alias ;;
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	925	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	926	build_alias=$ac_optarg ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	927
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	928	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
				929	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
				930	ac_prev=cache_file ;;
				931	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
				932	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	933	cache_file=$ac_optarg ;;
				934
				935	--config-cache \| -C)
				936	cache_file=config.cache ;;
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	937
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	938	-datadir \| --datadir \| --datadi \| --datad)
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	939	ac_prev=datadir ;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	940	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	941	datadir=$ac_optarg ;;
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	942
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	943	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
				944	\| --dataroo \| --dataro \| --datar)
				945	ac_prev=datarootdir ;;
				946	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
				947	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
				948	datarootdir=$ac_optarg ;;
				949
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	950	-disable-* \| --disable-*)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	951	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	952	# Reject names that are not valid shell variable names.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	953	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	954	as_fn_error $? "invalid feature name: $ac_useropt"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	955	ac_useropt_orig=$ac_useropt
				956	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
				957	case $ac_user_opts in
				958	*"
				959	"enable_$ac_useropt"
				960	"*) ;;
				961	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
				962	ac_unrecognized_sep=', ';;
				963	esac
				964	eval enable_$ac_useropt=no ;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	965
				966	-docdir \| --docdir \| --docdi \| --doc \| --do)
				967	ac_prev=docdir ;;
				968	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
				969	docdir=$ac_optarg ;;
				970
				971	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
				972	ac_prev=dvidir ;;
				973	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
				974	dvidir=$ac_optarg ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	975
				976	-enable-* \| --enable-*)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	977	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	978	# Reject names that are not valid shell variable names.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	979	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	980	as_fn_error $? "invalid feature name: $ac_useropt"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	981	ac_useropt_orig=$ac_useropt
				982	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
				983	case $ac_user_opts in
				984	*"
				985	"enable_$ac_useropt"
				986	"*) ;;
				987	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
				988	ac_unrecognized_sep=', ';;
				989	esac
				990	eval enable_$ac_useropt=\$ac_optarg ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	991
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	992	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
				993	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
				994	\| --exec \| --exe \| --ex)
				995	ac_prev=exec_prefix ;;
				996	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
				997	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
				998	\| --exec=* \| --exe=* \| --ex=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	999	exec_prefix=$ac_optarg ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1000
				1001	-gas \| --gas \| --ga \| --g)
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	1002	# Obsolete; use --with-gas.
				1003	with_gas=yes ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1004
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1005	-help \| --help \| --hel \| --he \| -h)
				1006	ac_init_help=long ;;
				1007	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
				1008	ac_init_help=recursive ;;
				1009	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
				1010	ac_init_help=short ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1011
				1012	-host \| --host \| --hos \| --ho)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1013	ac_prev=host_alias ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1014	-host=* \| --host=* \| --hos=* \| --ho=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1015	host_alias=$ac_optarg ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1016
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1017	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
				1018	ac_prev=htmldir ;;
				1019	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
				1020	\| --ht=*)
				1021	htmldir=$ac_optarg ;;
				1022
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	1023	-includedir \| --includedir \| --includedi \| --included \| --include \
				1024	\| --includ \| --inclu \| --incl \| --inc)
				1025	ac_prev=includedir ;;
				1026	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
				1027	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1028	includedir=$ac_optarg ;;
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	1029
				1030	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
				1031	ac_prev=infodir ;;
				1032	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1033	infodir=$ac_optarg ;;
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	1034
				1035	-libdir \| --libdir \| --libdi \| --libd)
				1036	ac_prev=libdir ;;
				1037	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1038	libdir=$ac_optarg ;;
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	1039
				1040	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
				1041	\| --libexe \| --libex \| --libe)
				1042	ac_prev=libexecdir ;;
				1043	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
				1044	\| --libexe=* \| --libex=* \| --libe=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1045	libexecdir=$ac_optarg ;;
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	1046
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1047	-localedir \| --localedir \| --localedi \| --localed \| --locale)
				1048	ac_prev=localedir ;;
				1049	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
				1050	localedir=$ac_optarg ;;
				1051
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	1052	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1053	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	1054	ac_prev=localstatedir ;;
				1055	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1056	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1057	localstatedir=$ac_optarg ;;
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	1058
				1059	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
				1060	ac_prev=mandir ;;
				1061	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1062	mandir=$ac_optarg ;;
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	1063
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1064	-nfp \| --nfp \| --nf)
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	1065	# Obsolete; use --without-fp.
				1066	with_fp=no ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1067
				1068	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1069	\| --no-cr \| --no-c \| -n)
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1070	no_create=yes ;;
				1071
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	1072	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
				1073	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
				1074	no_recursion=yes ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1075
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	1076	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
				1077	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
				1078	\| --oldin \| --oldi \| --old \| --ol \| --o)
				1079	ac_prev=oldincludedir ;;
				1080	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
				1081	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
				1082	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1083	oldincludedir=$ac_optarg ;;
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	1084
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1085	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
				1086	ac_prev=prefix ;;
				1087	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1088	prefix=$ac_optarg ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1089
				1090	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
				1091	\| --program-pre \| --program-pr \| --program-p)
				1092	ac_prev=program_prefix ;;
				1093	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
				1094	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1095	program_prefix=$ac_optarg ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1096
				1097	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
				1098	\| --program-suf \| --program-su \| --program-s)
				1099	ac_prev=program_suffix ;;
				1100	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
				1101	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1102	program_suffix=$ac_optarg ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1103
				1104	-program-transform-name \| --program-transform-name \
				1105	\| --program-transform-nam \| --program-transform-na \
				1106	\| --program-transform-n \| --program-transform- \
				1107	\| --program-transform \| --program-transfor \
				1108	\| --program-transfo \| --program-transf \
				1109	\| --program-trans \| --program-tran \
				1110	\| --progr-tra \| --program-tr \| --program-t)
				1111	ac_prev=program_transform_name ;;
				1112	-program-transform-name=* \| --program-transform-name=* \
				1113	\| --program-transform-nam=* \| --program-transform-na=* \
				1114	\| --program-transform-n=* \| --program-transform-=* \
				1115	\| --program-transform=* \| --program-transfor=* \
				1116	\| --program-transfo=* \| --program-transf=* \
				1117	\| --program-trans=* \| --program-tran=* \
				1118	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1119	program_transform_name=$ac_optarg ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1120
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1121	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
				1122	ac_prev=pdfdir ;;
				1123	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
				1124	pdfdir=$ac_optarg ;;
				1125
				1126	-psdir \| --psdir \| --psdi \| --psd \| --ps)
				1127	ac_prev=psdir ;;
				1128	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
				1129	psdir=$ac_optarg ;;
				1130
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1131	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
				1132	\| -silent \| --silent \| --silen \| --sile \| --sil)
				1133	silent=yes ;;
				1134
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	1135	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
				1136	ac_prev=sbindir ;;
				1137	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
				1138	\| --sbi=* \| --sb=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1139	sbindir=$ac_optarg ;;
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	1140
				1141	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
				1142	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
				1143	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
				1144	\| --sha \| --sh)
				1145	ac_prev=sharedstatedir ;;
				1146	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
				1147	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
				1148	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
				1149	\| --sha=* \| --sh=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1150	sharedstatedir=$ac_optarg ;;
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	1151
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	1152	-site \| --site \| --sit)
				1153	ac_prev=site ;;
				1154	-site=* \| --site=* \| --sit=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1155	site=$ac_optarg ;;
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	1156
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1157	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
				1158	ac_prev=srcdir ;;
				1159	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1160	srcdir=$ac_optarg ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1161
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	1162	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
				1163	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
				1164	ac_prev=sysconfdir ;;
				1165	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
				1166	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1167	sysconfdir=$ac_optarg ;;
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	1168
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1169	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1170	ac_prev=target_alias ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1171	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1172	target_alias=$ac_optarg ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1173
				1174	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
				1175	verbose=yes ;;
				1176
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1177	-version \| --version \| --versio \| --versi \| --vers \| -V)
				1178	ac_init_version=: ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1179
				1180	-with-* \| --with-*)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1181	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	1182	# Reject names that are not valid shell variable names.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1183	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	1184	as_fn_error $? "invalid package name: $ac_useropt"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1185	ac_useropt_orig=$ac_useropt
				1186	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
				1187	case $ac_user_opts in
				1188	*"
				1189	"with_$ac_useropt"
				1190	"*) ;;
				1191	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
				1192	ac_unrecognized_sep=', ';;
				1193	esac
				1194	eval with_$ac_useropt=\$ac_optarg ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1195
				1196	-without-* \| --without-*)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1197	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	1198	# Reject names that are not valid shell variable names.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1199	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	1200	as_fn_error $? "invalid package name: $ac_useropt"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1201	ac_useropt_orig=$ac_useropt
				1202	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
				1203	case $ac_user_opts in
				1204	*"
				1205	"with_$ac_useropt"
				1206	"*) ;;
				1207	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
				1208	ac_unrecognized_sep=', ';;
				1209	esac
				1210	eval with_$ac_useropt=no ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1211
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	1212	--x)
				1213	# Obsolete; use --with-x.
				1214	with_x=yes ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1215
				1216	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
				1217	\| --x-incl \| --x-inc \| --x-in \| --x-i)
				1218	ac_prev=x_includes ;;
				1219	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
				1220	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1221	x_includes=$ac_optarg ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1222
				1223	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
				1224	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
				1225	ac_prev=x_libraries ;;
				1226	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
				1227	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1228	x_libraries=$ac_optarg ;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1229
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	1230	-*) as_fn_error $? "unrecognized option: \`$ac_option'
				1231	Try \`$0 --help' for more information"
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1232	;;
				1233
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1234	=)
				1235	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
				1236	# Reject names that are not valid shell variable names.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1237	case $ac_envvar in #(
				1238	'' \| [0-9]* \| [!_$as_cr_alnum] )
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	1239	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1240	esac
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1241	eval $ac_envvar=\$ac_optarg
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1242	export $ac_envvar ;;
				1243
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	1244	*)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1245	# FIXME: should be removed in autoconf 3.0.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1246	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1247	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1248	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	1249	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1250	;;
				1251
				1252	esac
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	1253	done
				1254
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1255	if test -n "$ac_prev"; then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1256	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	1257	as_fn_error $? "missing argument to $ac_option"
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1258	fi
				1259
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1260	if test -n "$ac_unrecognized_opts"; then
				1261	case $enable_option_checking in
				1262	no) ;;
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	1263	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1264	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
				1265	esac
				1266	fi
				1267
				1268	# Check all directory arguments for consistency.
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1269	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
				1270	datadir sysconfdir sharedstatedir localstatedir includedir \
				1271	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
Victor Stinner	44a2c4a	2019-04-13 00:50:24	[diff] [blame]	1272	libdir localedir mandir
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	1273	do
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1274	eval ac_val=\$$ac_var
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1275	# Remove trailing slashes.
				1276	case $ac_val in
				1277	*/ )
				1278	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
				1279	eval $ac_var=\$ac_val;;
				1280	esac
				1281	# Be sure to have absolute directory names.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1282	case $ac_val in
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1283	[\\/$]* \| ?:[\\/]* ) continue;;
				1284	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1285	esac
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	1286	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1287	done
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	1288
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1289	# There might be people who depend on the old broken behavior: `$host'
				1290	# used to hold the argument of --host etc.
				1291	# FIXME: To remove some day.
				1292	build=$build_alias
				1293	host=$host_alias
				1294	target=$target_alias
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	1295
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1296	# FIXME: To remove some day.
				1297	if test "x$host_alias" != x; then
				1298	if test "x$build_alias" = x; then
				1299	cross_compiling=maybe
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1300	elif test "x$build_alias" != "x$host_alias"; then
				1301	cross_compiling=yes
				1302	fi
				1303	fi
				1304
				1305	ac_tool_prefix=
				1306	test -n "$host_alias" && ac_tool_prefix=$host_alias-
				1307
				1308	test "$silent" = yes && exec 6>/dev/null
				1309
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	1310
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1311	ac_pwd=`pwd` && test -n "$ac_pwd" &&
				1312	ac_ls_di=`ls -di .` &&
				1313	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	1314	as_fn_error $? "working directory cannot be determined"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1315	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	1316	as_fn_error $? "pwd does not report name of working directory"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1317
				1318
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	1319	# Find the source files, if location was not specified.
				1320	if test -z "$srcdir"; then
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1321	ac_srcdir_defaulted=yes
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1322	# Try the directory containing this script, then the parent directory.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1323	ac_confdir=`$as_dirname -- "$as_myself" \|\|
				1324	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
				1325	X"$as_myself" : 'X$//$[^/]' \\| \
				1326	X"$as_myself" : 'X$//$$' \\| \
				1327	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
				1328	$as_echo X"$as_myself" \|
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1329	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
				1330	s//\1/
				1331	q
				1332	}
				1333	/^X$\/\/$[^/].*/{
				1334	s//\1/
				1335	q
				1336	}
				1337	/^X$\/\/$$/{
				1338	s//\1/
				1339	q
				1340	}
				1341	/^X$\/$.*/{
				1342	s//\1/
				1343	q
				1344	}
				1345	s/.*/./; q'`
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	1346	srcdir=$ac_confdir
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1347	if test ! -r "$srcdir/$ac_unique_file"; then
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	1348	srcdir=..
				1349	fi
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	1350	else
				1351	ac_srcdir_defaulted=no
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	1352	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1353	if test ! -r "$srcdir/$ac_unique_file"; then
				1354	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	1355	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
Brett Cannon	19fab76	2007-06-02 03:02:29	[diff] [blame]	1356	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1357	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
				1358	ac_abs_confdir=`(
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	1359	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1360	pwd)`
				1361	# When building in place, set srcdir=.
				1362	if test "$ac_abs_confdir" = "$ac_pwd"; then
				1363	srcdir=.
				1364	fi
				1365	# Remove unnecessary trailing slashes from srcdir.
				1366	# Double slashes in file names in object file debugging info
				1367	# mess up M-x gdb in Emacs.
				1368	case $srcdir in
				1369	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
				1370	esac
				1371	for ac_var in $ac_precious_vars; do
				1372	eval ac_env_${ac_var}_set=\${${ac_var}+set}
				1373	eval ac_env_${ac_var}_value=\$${ac_var}
				1374	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
				1375	eval ac_cv_env_${ac_var}_value=\$${ac_var}
				1376	done
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	1377
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1378	#
				1379	# Report the --help message.
				1380	#
				1381	if test "$ac_init_help" = "long"; then
				1382	# Omit some internal or obsolete options to make the list less imposing.
				1383	# This message is too long to be a string in the A/UX 3.1 sh.
				1384	cat <<_ACEOF
Martin v. Löwis	174440b	2008-10-03 08:59:41	[diff] [blame]	1385	\`configure' configures python 2.7 to adapt to many kinds of systems.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1386
				1387	Usage: $0 [OPTION]... [VAR=VALUE]...
				1388
				1389	To assign environment variables (e.g., CC, CFLAGS...), specify them as
				1390	VAR=VALUE. See below for descriptions of some of the useful variables.
				1391
				1392	Defaults for the options are specified in brackets.
				1393
				1394	Configuration:
				1395	-h, --help display this help and exit
				1396	--help=short display options specific to this package
				1397	--help=recursive display the short help of all the included packages
				1398	-V, --version display version information and exit
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	1399	-q, --quiet, --silent do not print \`checking ...' messages
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1400	--cache-file=FILE cache test results in FILE [disabled]
				1401	-C, --config-cache alias for \`--cache-file=config.cache'
				1402	-n, --no-create do not create output files
				1403	--srcdir=DIR find the sources in DIR [configure dir or \`..']
				1404
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1405	Installation directories:
				1406	--prefix=PREFIX install architecture-independent files in PREFIX
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1407	[$ac_default_prefix]
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1408	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1409	[PREFIX]
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1410
				1411	By default, \`make install' will install all the files in
				1412	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
				1413	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
				1414	for instance \`--prefix=\$HOME'.
				1415
				1416	For better control, use the options below.
				1417
				1418	Fine tuning of the installation directories:
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1419	--bindir=DIR user executables [EPREFIX/bin]
				1420	--sbindir=DIR system admin executables [EPREFIX/sbin]
				1421	--libexecdir=DIR program executables [EPREFIX/libexec]
				1422	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
				1423	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
				1424	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1425	--libdir=DIR object code libraries [EPREFIX/lib]
				1426	--includedir=DIR C header files [PREFIX/include]
				1427	--oldincludedir=DIR C header files for non-gcc [/usr/include]
				1428	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
				1429	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
				1430	--infodir=DIR info documentation [DATAROOTDIR/info]
				1431	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
				1432	--mandir=DIR man documentation [DATAROOTDIR/man]
				1433	--docdir=DIR documentation root [DATAROOTDIR/doc/python]
				1434	--htmldir=DIR html documentation [DOCDIR]
				1435	--dvidir=DIR dvi documentation [DOCDIR]
				1436	--pdfdir=DIR pdf documentation [DOCDIR]
				1437	--psdir=DIR ps documentation [DOCDIR]
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1438	_ACEOF
				1439
				1440	cat <<\_ACEOF
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	1441
				1442	System types:
				1443	--build=BUILD configure for building on BUILD [guessed]
				1444	--host=HOST cross-compile to build programs to run on HOST [BUILD]
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	1445	--target=TARGET configure for building compilers for TARGET [HOST]
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1446	_ACEOF
				1447	fi
				1448
				1449	if test -n "$ac_init_help"; then
Martin v. Löwis	88afe66	2002-10-26 13:47:44	[diff] [blame]	1450	case $ac_init_help in
Martin v. Löwis	174440b	2008-10-03 08:59:41	[diff] [blame]	1451	short \| recursive ) echo "Configuration of python 2.7:";;
Martin v. Löwis	88afe66	2002-10-26 13:47:44	[diff] [blame]	1452	esac
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1453	cat <<\_ACEOF
				1454
				1455	Optional Features:
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1456	--disable-option-checking ignore unrecognized --enable/--with options
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1457	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
				1458	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
Brett Cannon	91a1dec	2008-02-13 19:15:44	[diff] [blame]	1459	--enable-universalsdk[=SDKDIR]
Ned Deily	ee8e4b6	2018-04-14 14:37:28	[diff] [blame]	1460	Build fat binary against Mac OS X SDK
Martin v. Löwis	3e2c632	2002-10-29 10:07:43	[diff] [blame]	1461	--enable-framework[=INSTALLDIR]
				1462	Build (MacOSX\|Darwin) framework
				1463	--enable-shared disable/enable building shared python library
Skip Montanaro	56f6a4f	2004-06-18 02:47:22	[diff] [blame]	1464	--enable-profiling enable C-level code profiling
Gregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)	b999915	2016-11-20 21:19:36	[diff] [blame]	1465	--enable-optimizations Enable expensive optimizations (PGO, maybe LTO,
				1466	etc). Disabled by default.
Martin v. Löwis	3e2c632	2002-10-29 10:07:43	[diff] [blame]	1467	--enable-toolbox-glue disable/enable MacOSX glue code for extensions
				1468	--enable-ipv6 Enable ipv6 (with ipv4) support
				1469	--disable-ipv6 Disable ipv6 support
Mark Dickinson	efc82f7	2009-03-20 15:51:55	[diff] [blame]	1470	--enable-big-digits[=BITS]
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1471	use big digits for Python longs [[BITS=30]]
Martin v. Löwis	3e2c632	2002-10-29 10:07:43	[diff] [blame]	1472	--enable-unicode[=ucs[24]]
Benjamin Peterson	66556b0	2010-05-25 02:23:32	[diff] [blame]	1473	Enable Unicode strings (default is ucs2)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1474
				1475	Optional Packages:
				1476	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
				1477	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
Ronald Oussoren	5640ce2	2008-06-05 12:58:24	[diff] [blame]	1478	--with-universal-archs=ARCH
				1479	select architectures for universal build ("32-bit",
Ned Deily	ee8e4b6	2018-04-14 14:37:28	[diff] [blame]	1480	"64-bit", "3-way", "intel", "intel-32", "intel-64",
				1481	or "all")
Ronald Oussoren	580c7fe	2008-05-02 19:45:11	[diff] [blame]	1482	--with-framework-name=FRAMEWORK
				1483	specify an alternate name of the framework built
				1484	with --enable-framework
Martin v. Löwis	3e2c632	2002-10-29 10:07:43	[diff] [blame]	1485	--without-gcc never use gcc
Zachary Ware	6ed42ea	2015-12-21 17:43:03	[diff] [blame]	1486	--with-icc build with icc
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	1487	--with-cxx-main=<compiler>
				1488	compile main() and link python executable with C++
				1489	compiler
Martin v. Löwis	3e2c632	2002-10-29 10:07:43	[diff] [blame]	1490	--with-suffix=.exe set executable suffix
				1491	--with-pydebug build with Py_DEBUG defined
Gregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)	c543a0f	2016-06-02 23:44:40	[diff] [blame]	1492	--with-lto Enable Link Time Optimization in PGO builds.
				1493	Disabled by default.
Martin v. Löwis	3e2c632	2002-10-29 10:07:43	[diff] [blame]	1494	--with-libs='lib1 ...' link against additional libs
Benjamin Peterson	2c19674	2009-12-31 03:17:18	[diff] [blame]	1495	--with-system-expat build pyexpat module using an installed expat
				1496	library
Martin v. Löwis	9176fc1	2006-04-11 11:12:43	[diff] [blame]	1497	--with-system-ffi build _ctypes module using an installed ffi library
Ned Deily	a2a9f57	2013-10-25 07:30:10	[diff] [blame]	1498	--with-tcltk-includes='-I...'
				1499	override search for Tcl and Tk include files
				1500	--with-tcltk-libs='-L...'
				1501	override search for Tcl and Tk libs
Benjamin Peterson	867475c	2009-04-29 20:36:25	[diff] [blame]	1502	--with-dbmliborder=db1:db2:...
				1503	order to check db backends for dbm. Valid value is a
				1504	colon separated string with the backend names
				1505	`ndbm', `gdbm' and `bdb'.
Martin v. Löwis	3e2c632	2002-10-29 10:07:43	[diff] [blame]	1506	--with-signal-module disable/enable signal module
				1507	--with-dec-threads use DEC Alpha/OSF1 thread-safe libraries
				1508	--with(out)-threads[=DIRECTORY]
				1509	disable/enable thread support
				1510	--with(out)-thread[=DIRECTORY]
				1511	deprecated; use --with(out)-threads
				1512	--with-pth use GNU pth threading libraries
Martin v. Löwis	3e2c632	2002-10-29 10:07:43	[diff] [blame]	1513	--with(out)-doc-strings disable/enable documentation strings
Martin v. Löwis	f30d60e	2004-06-08 08:17:44	[diff] [blame]	1514	--with(out)-tsc enable/disable timestamp counter profile
Martin v. Löwis	3e2c632	2002-10-29 10:07:43	[diff] [blame]	1515	--with(out)-pymalloc disable/enable specialized mallocs
Benjamin Peterson	91c12eb	2009-12-03 02:52:39	[diff] [blame]	1516	--with-valgrind Enable Valgrind support
Martin v. Löwis	3e2c632	2002-10-29 10:07:43	[diff] [blame]	1517	--with-wctype-functions use wctype.h functions
Martin v. Löwis	3e2c632	2002-10-29 10:07:43	[diff] [blame]	1518	--with-fpectl enable SIGFPE catching
				1519	--with-libm=STRING math library
				1520	--with-libc=STRING C library
Benjamin Peterson	2c992a0	2015-05-28 17:45:31	[diff] [blame]	1521	--with(out)-computed-gotos
				1522	Use computed gotos in evaluation loop (enabled by
				1523	default on supported compilers)
Ned Deily	3f1d0b3	2014-11-20 10:11:03	[diff] [blame]	1524	--with(out)-ensurepip=[=OPTION]
				1525	"install" or "upgrade" using bundled pip, default is
				1526	"no"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1527
				1528	Some influential environment variables:
				1529	CC C compiler command
				1530	CFLAGS C compiler flags
				1531	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
				1532	nonstandard directory <lib dir>
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1533	LIBS libraries to pass to the linker, e.g. -l<library>
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1534	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1535	you have headers in a nonstandard directory <include dir>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1536	CPP C preprocessor
Benjamin Peterson	64e8f6e	2014-12-15 05:00:23	[diff] [blame]	1537	PKG_CONFIG path to pkg-config utility
				1538	PKG_CONFIG_PATH
				1539	directories to add to pkg-config's search path
				1540	PKG_CONFIG_LIBDIR
				1541	path overriding pkg-config's built-in search path
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1542
				1543	Use these variables to override the choices made by `configure' or to help
				1544	it to find libraries and programs with nonstandard names/locations.
				1545
Benjamin Peterson	cc8929b	2016-08-04 05:01:32	[diff] [blame]	1546	Report bugs to <https://bugs.python.org/>.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1547	_ACEOF
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1548	ac_status=$?
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1549	fi
				1550
				1551	if test "$ac_init_help" = "recursive"; then
				1552	# If there are subdirs, report their specific --help.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1553	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1554	test -d "$ac_dir" \|\|
				1555	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
				1556	continue
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1557	ac_builddir=.
				1558
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1559	case "$ac_dir" in
				1560	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
				1561	*)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1562	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1563	# A ".." for each directory in $ac_dir_suffix.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1564	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1565	case $ac_top_builddir_sub in
				1566	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
				1567	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
				1568	esac ;;
				1569	esac
				1570	ac_abs_top_builddir=$ac_pwd
				1571	ac_abs_builddir=$ac_pwd$ac_dir_suffix
				1572	# for backward compatibility:
				1573	ac_top_builddir=$ac_top_build_prefix
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1574
				1575	case $srcdir in
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1576	.) # We are building in place.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1577	ac_srcdir=.
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1578	ac_top_srcdir=$ac_top_builddir_sub
				1579	ac_abs_top_srcdir=$ac_pwd ;;
				1580	[\\/]* \| ?:[\\/]* ) # Absolute name.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1581	ac_srcdir=$srcdir$ac_dir_suffix;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1582	ac_top_srcdir=$srcdir
				1583	ac_abs_top_srcdir=$srcdir ;;
				1584	*) # Relative name.
				1585	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
				1586	ac_top_srcdir=$ac_top_build_prefix$srcdir
				1587	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1588	esac
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1589	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	1590
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1591	cd "$ac_dir" \|\| { ac_status=$?; continue; }
				1592	# Check for guested configure.
				1593	if test -f "$ac_srcdir/configure.gnu"; then
				1594	echo &&
				1595	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
				1596	elif test -f "$ac_srcdir/configure"; then
				1597	echo &&
				1598	$SHELL "$ac_srcdir/configure" --help=recursive
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1599	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1600	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1601	fi \|\| ac_status=$?
				1602	cd "$ac_pwd" \|\| { ac_status=$?; break; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1603	done
				1604	fi
				1605
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1606	test -n "$ac_init_help" && exit $ac_status
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1607	if $ac_init_version; then
				1608	cat <<\_ACEOF
Martin v. Löwis	174440b	2008-10-03 08:59:41	[diff] [blame]	1609	python configure 2.7
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	1610	generated by GNU Autoconf 2.69
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1611
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	1612	Copyright (C) 2012 Free Software Foundation, Inc.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1613	This configure script is free software; the Free Software Foundation
				1614	gives unlimited permission to copy, distribute and modify it.
				1615	_ACEOF
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	1616	exit
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	1617	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1618
				1619	## ------------------------ ##
				1620	## Autoconf initialization. ##
				1621	## ------------------------ ##
				1622
				1623	# ac_fn_c_try_compile LINENO
				1624	# --------------------------
				1625	# Try to compile conftest.$ac_ext, and return whether this succeeded.
				1626	ac_fn_c_try_compile ()
				1627	{
				1628	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
				1629	rm -f conftest.$ac_objext
				1630	if { { ac_try="$ac_compile"
				1631	case "(($ac_try" in
				1632	\" \| \` \| \\) ac_try_echo=\$ac_try;;
				1633	*) ac_try_echo=$ac_try;;
				1634	esac
				1635	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
				1636	$as_echo "$ac_try_echo"; } >&5
				1637	(eval "$ac_compile") 2>conftest.err
				1638	ac_status=$?
				1639	if test -s conftest.err; then
				1640	grep -v '^ *+' conftest.err >conftest.er1
				1641	cat conftest.er1 >&5
				1642	mv -f conftest.er1 conftest.err
				1643	fi
				1644	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
				1645	test $ac_status = 0; } && {
				1646	test -z "$ac_c_werror_flag" \|\|
				1647	test ! -s conftest.err
				1648	} && test -s conftest.$ac_objext; then :
				1649	ac_retval=0
				1650	else
				1651	$as_echo "$as_me: failed program was:" >&5
				1652	sed 's/^/\| /' conftest.$ac_ext >&5
				1653
				1654	ac_retval=1
				1655	fi
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	1656	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1657	as_fn_set_status $ac_retval
				1658
				1659	} # ac_fn_c_try_compile
				1660
				1661	# ac_fn_c_try_cpp LINENO
				1662	# ----------------------
				1663	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
				1664	ac_fn_c_try_cpp ()
				1665	{
				1666	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
				1667	if { { ac_try="$ac_cpp conftest.$ac_ext"
				1668	case "(($ac_try" in
				1669	\" \| \` \| \\) ac_try_echo=\$ac_try;;
				1670	*) ac_try_echo=$ac_try;;
				1671	esac
				1672	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
				1673	$as_echo "$ac_try_echo"; } >&5
				1674	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
				1675	ac_status=$?
				1676	if test -s conftest.err; then
				1677	grep -v '^ *+' conftest.err >conftest.er1
				1678	cat conftest.er1 >&5
				1679	mv -f conftest.er1 conftest.err
				1680	fi
				1681	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	1682	test $ac_status = 0; } > conftest.i && {
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1683	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
				1684	test ! -s conftest.err
				1685	}; then :
				1686	ac_retval=0
				1687	else
				1688	$as_echo "$as_me: failed program was:" >&5
				1689	sed 's/^/\| /' conftest.$ac_ext >&5
				1690
				1691	ac_retval=1
				1692	fi
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	1693	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1694	as_fn_set_status $ac_retval
				1695
				1696	} # ac_fn_c_try_cpp
				1697
				1698	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
				1699	# -------------------------------------------------------
				1700	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
				1701	# the include files in INCLUDES and setting the cache variable VAR
				1702	# accordingly.
				1703	ac_fn_c_check_header_mongrel ()
				1704	{
				1705	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	1706	if eval \${$3+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1707	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
				1708	$as_echo_n "checking for $2... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	1709	if eval \${$3+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1710	$as_echo_n "(cached) " >&6
				1711	fi
				1712	eval ac_res=\$$3
				1713	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
				1714	$as_echo "$ac_res" >&6; }
				1715	else
				1716	# Is the header compilable?
				1717	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
				1718	$as_echo_n "checking $2 usability... " >&6; }
				1719	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				1720	/* end confdefs.h. */
				1721	$4
				1722	#include <$2>
				1723	_ACEOF
				1724	if ac_fn_c_try_compile "$LINENO"; then :
				1725	ac_header_compiler=yes
				1726	else
				1727	ac_header_compiler=no
				1728	fi
				1729	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				1730	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
				1731	$as_echo "$ac_header_compiler" >&6; }
				1732
				1733	# Is the header present?
				1734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
				1735	$as_echo_n "checking $2 presence... " >&6; }
				1736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				1737	/* end confdefs.h. */
				1738	#include <$2>
				1739	_ACEOF
				1740	if ac_fn_c_try_cpp "$LINENO"; then :
				1741	ac_header_preproc=yes
				1742	else
				1743	ac_header_preproc=no
				1744	fi
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	1745	rm -f conftest.err conftest.i conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1746	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
				1747	$as_echo "$ac_header_preproc" >&6; }
				1748
				1749	# So? What about this header?
				1750	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
				1751	yes:no: )
				1752	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
				1753	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
				1754	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
				1755	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
				1756	;;
				1757	no:yes:* )
				1758	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
				1759	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
				1760	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
				1761	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
				1762	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
				1763	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
				1764	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
				1765	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
				1766	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
				1767	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
Benjamin Peterson	cc8929b	2016-08-04 05:01:32	[diff] [blame]	1768	( $as_echo "## --------------------------------------- ##
				1769	## Report this to https://bugs.python.org/ ##
				1770	## --------------------------------------- ##"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1771	) \| sed "s/^/$as_me: WARNING: /" >&2
				1772	;;
				1773	esac
				1774	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
				1775	$as_echo_n "checking for $2... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	1776	if eval \${$3+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1777	$as_echo_n "(cached) " >&6
				1778	else
				1779	eval "$3=\$ac_header_compiler"
				1780	fi
				1781	eval ac_res=\$$3
				1782	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
				1783	$as_echo "$ac_res" >&6; }
				1784	fi
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	1785	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1786
				1787	} # ac_fn_c_check_header_mongrel
				1788
				1789	# ac_fn_c_try_run LINENO
				1790	# ----------------------
				1791	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
				1792	# that executables can be run.
				1793	ac_fn_c_try_run ()
				1794	{
				1795	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
				1796	if { { ac_try="$ac_link"
				1797	case "(($ac_try" in
				1798	\" \| \` \| \\) ac_try_echo=\$ac_try;;
				1799	*) ac_try_echo=$ac_try;;
				1800	esac
				1801	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
				1802	$as_echo "$ac_try_echo"; } >&5
				1803	(eval "$ac_link") 2>&5
				1804	ac_status=$?
				1805	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
				1806	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
				1807	{ { case "(($ac_try" in
				1808	\" \| \` \| \\) ac_try_echo=\$ac_try;;
				1809	*) ac_try_echo=$ac_try;;
				1810	esac
				1811	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
				1812	$as_echo "$ac_try_echo"; } >&5
				1813	(eval "$ac_try") 2>&5
				1814	ac_status=$?
				1815	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
				1816	test $ac_status = 0; }; }; then :
				1817	ac_retval=0
				1818	else
				1819	$as_echo "$as_me: program exited with status $ac_status" >&5
				1820	$as_echo "$as_me: failed program was:" >&5
				1821	sed 's/^/\| /' conftest.$ac_ext >&5
				1822
				1823	ac_retval=$ac_status
				1824	fi
				1825	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	1826	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1827	as_fn_set_status $ac_retval
				1828
				1829	} # ac_fn_c_try_run
				1830
				1831	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
				1832	# -------------------------------------------------------
				1833	# Tests whether HEADER exists and can be compiled using the include files in
				1834	# INCLUDES, setting the cache variable VAR accordingly.
				1835	ac_fn_c_check_header_compile ()
				1836	{
				1837	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
				1838	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
				1839	$as_echo_n "checking for $2... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	1840	if eval \${$3+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1841	$as_echo_n "(cached) " >&6
				1842	else
				1843	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				1844	/* end confdefs.h. */
				1845	$4
				1846	#include <$2>
				1847	_ACEOF
				1848	if ac_fn_c_try_compile "$LINENO"; then :
				1849	eval "$3=yes"
				1850	else
				1851	eval "$3=no"
				1852	fi
				1853	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				1854	fi
				1855	eval ac_res=\$$3
				1856	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
				1857	$as_echo "$ac_res" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	1858	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1859
				1860	} # ac_fn_c_check_header_compile
				1861
				1862	# ac_fn_c_try_link LINENO
				1863	# -----------------------
				1864	# Try to link conftest.$ac_ext, and return whether this succeeded.
				1865	ac_fn_c_try_link ()
				1866	{
				1867	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
				1868	rm -f conftest.$ac_objext conftest$ac_exeext
				1869	if { { ac_try="$ac_link"
				1870	case "(($ac_try" in
				1871	\" \| \` \| \\) ac_try_echo=\$ac_try;;
				1872	*) ac_try_echo=$ac_try;;
				1873	esac
				1874	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
				1875	$as_echo "$ac_try_echo"; } >&5
				1876	(eval "$ac_link") 2>conftest.err
				1877	ac_status=$?
				1878	if test -s conftest.err; then
				1879	grep -v '^ *+' conftest.err >conftest.er1
				1880	cat conftest.er1 >&5
				1881	mv -f conftest.er1 conftest.err
				1882	fi
				1883	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
				1884	test $ac_status = 0; } && {
				1885	test -z "$ac_c_werror_flag" \|\|
				1886	test ! -s conftest.err
				1887	} && test -s conftest$ac_exeext && {
				1888	test "$cross_compiling" = yes \|\|
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	1889	test -x conftest$ac_exeext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1890	}; then :
				1891	ac_retval=0
				1892	else
				1893	$as_echo "$as_me: failed program was:" >&5
				1894	sed 's/^/\| /' conftest.$ac_ext >&5
				1895
				1896	ac_retval=1
				1897	fi
				1898	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
				1899	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
				1900	# interfere with the next link command; also delete a directory that is
				1901	# left behind by Apple's compiler. We do this before executing the actions.
				1902	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	1903	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1904	as_fn_set_status $ac_retval
				1905
				1906	} # ac_fn_c_try_link
				1907
				1908	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
				1909	# -------------------------------------------
				1910	# Tests whether TYPE exists after having included INCLUDES, setting cache
				1911	# variable VAR accordingly.
				1912	ac_fn_c_check_type ()
				1913	{
				1914	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
				1915	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
				1916	$as_echo_n "checking for $2... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	1917	if eval \${$3+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1918	$as_echo_n "(cached) " >&6
				1919	else
				1920	eval "$3=no"
				1921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				1922	/* end confdefs.h. */
				1923	$4
				1924	int
				1925	main ()
				1926	{
				1927	if (sizeof ($2))
				1928	return 0;
				1929	;
				1930	return 0;
				1931	}
				1932	_ACEOF
				1933	if ac_fn_c_try_compile "$LINENO"; then :
				1934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				1935	/* end confdefs.h. */
				1936	$4
				1937	int
				1938	main ()
				1939	{
				1940	if (sizeof (($2)))
				1941	return 0;
				1942	;
				1943	return 0;
				1944	}
				1945	_ACEOF
				1946	if ac_fn_c_try_compile "$LINENO"; then :
				1947
				1948	else
				1949	eval "$3=yes"
				1950	fi
				1951	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				1952	fi
				1953	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				1954	fi
				1955	eval ac_res=\$$3
				1956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
				1957	$as_echo "$ac_res" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	1958	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1959
				1960	} # ac_fn_c_check_type
				1961
				1962	# ac_fn_c_find_uintX_t LINENO BITS VAR
				1963	# ------------------------------------
				1964	# Finds an unsigned integer type with width BITS, setting cache variable VAR
				1965	# accordingly.
				1966	ac_fn_c_find_uintX_t ()
				1967	{
				1968	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
				1969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
				1970	$as_echo_n "checking for uint$2_t... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	1971	if eval \${$3+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1972	$as_echo_n "(cached) " >&6
				1973	else
				1974	eval "$3=no"
				1975	# Order is important - never check a type that is potentially smaller
				1976	# than half of the expected target width.
				1977	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
				1978	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
				1979	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				1980	/* end confdefs.h. */
				1981	$ac_includes_default
				1982	int
				1983	main ()
				1984	{
				1985	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	1986	test_array [0] = 0;
				1987	return test_array [0];
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	1988
				1989	;
				1990	return 0;
				1991	}
				1992	_ACEOF
				1993	if ac_fn_c_try_compile "$LINENO"; then :
				1994	case $ac_type in #(
				1995	uint$2_t) :
				1996	eval "$3=yes" ;; #(
				1997	*) :
				1998	eval "$3=\$ac_type" ;;
				1999	esac
				2000	fi
				2001	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2002	if eval test \"x\$"$3"\" = x"no"; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2003
				2004	else
				2005	break
				2006	fi
				2007	done
				2008	fi
				2009	eval ac_res=\$$3
				2010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
				2011	$as_echo "$ac_res" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	2012	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2013
				2014	} # ac_fn_c_find_uintX_t
				2015
				2016	# ac_fn_c_find_intX_t LINENO BITS VAR
				2017	# -----------------------------------
				2018	# Finds a signed integer type with width BITS, setting cache variable VAR
				2019	# accordingly.
				2020	ac_fn_c_find_intX_t ()
				2021	{
				2022	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
				2023	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
				2024	$as_echo_n "checking for int$2_t... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	2025	if eval \${$3+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2026	$as_echo_n "(cached) " >&6
				2027	else
				2028	eval "$3=no"
				2029	# Order is important - never check a type that is potentially smaller
				2030	# than half of the expected target width.
				2031	for ac_type in int$2_t 'int' 'long int' \
				2032	'long long int' 'short int' 'signed char'; do
				2033	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				2034	/* end confdefs.h. */
				2035	$ac_includes_default
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2036	enum { N = $2 / 2 - 1 };
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2037	int
				2038	main ()
				2039	{
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2040	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	2041	test_array [0] = 0;
				2042	return test_array [0];
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2043
				2044	;
				2045	return 0;
				2046	}
				2047	_ACEOF
				2048	if ac_fn_c_try_compile "$LINENO"; then :
				2049	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				2050	/* end confdefs.h. */
				2051	$ac_includes_default
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2052	enum { N = $2 / 2 - 1 };
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2053	int
				2054	main ()
				2055	{
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2056	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2057	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	2058	test_array [0] = 0;
				2059	return test_array [0];
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2060
				2061	;
				2062	return 0;
				2063	}
				2064	_ACEOF
				2065	if ac_fn_c_try_compile "$LINENO"; then :
				2066
				2067	else
				2068	case $ac_type in #(
				2069	int$2_t) :
				2070	eval "$3=yes" ;; #(
				2071	*) :
				2072	eval "$3=\$ac_type" ;;
				2073	esac
				2074	fi
				2075	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				2076	fi
				2077	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2078	if eval test \"x\$"$3"\" = x"no"; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2079
				2080	else
				2081	break
				2082	fi
				2083	done
				2084	fi
				2085	eval ac_res=\$$3
				2086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
				2087	$as_echo "$ac_res" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	2088	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2089
				2090	} # ac_fn_c_find_intX_t
				2091
				2092	# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
				2093	# --------------------------------------------
				2094	# Tries to find the compile-time value of EXPR in a program that includes
				2095	# INCLUDES, setting VAR accordingly. Returns whether the value could be
				2096	# computed
				2097	ac_fn_c_compute_int ()
				2098	{
				2099	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
				2100	if test "$cross_compiling" = yes; then
				2101	# Depending upon the size, compute the lo and hi bounds.
				2102	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				2103	/* end confdefs.h. */
				2104	$4
				2105	int
				2106	main ()
				2107	{
				2108	static int test_array [1 - 2 * !(($2) >= 0)];
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	2109	test_array [0] = 0;
				2110	return test_array [0];
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2111
				2112	;
				2113	return 0;
				2114	}
				2115	_ACEOF
				2116	if ac_fn_c_try_compile "$LINENO"; then :
				2117	ac_lo=0 ac_mid=0
				2118	while :; do
				2119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				2120	/* end confdefs.h. */
				2121	$4
				2122	int
				2123	main ()
				2124	{
				2125	static int test_array [1 - 2 * !(($2) <= $ac_mid)];
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	2126	test_array [0] = 0;
				2127	return test_array [0];
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2128
				2129	;
				2130	return 0;
				2131	}
				2132	_ACEOF
				2133	if ac_fn_c_try_compile "$LINENO"; then :
				2134	ac_hi=$ac_mid; break
				2135	else
				2136	as_fn_arith $ac_mid + 1 && ac_lo=$as_val
				2137	if test $ac_lo -le $ac_mid; then
				2138	ac_lo= ac_hi=
				2139	break
				2140	fi
				2141	as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
				2142	fi
				2143	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				2144	done
				2145	else
				2146	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				2147	/* end confdefs.h. */
				2148	$4
				2149	int
				2150	main ()
				2151	{
				2152	static int test_array [1 - 2 * !(($2) < 0)];
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	2153	test_array [0] = 0;
				2154	return test_array [0];
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2155
				2156	;
				2157	return 0;
				2158	}
				2159	_ACEOF
				2160	if ac_fn_c_try_compile "$LINENO"; then :
				2161	ac_hi=-1 ac_mid=-1
				2162	while :; do
				2163	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				2164	/* end confdefs.h. */
				2165	$4
				2166	int
				2167	main ()
				2168	{
				2169	static int test_array [1 - 2 * !(($2) >= $ac_mid)];
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	2170	test_array [0] = 0;
				2171	return test_array [0];
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2172
				2173	;
				2174	return 0;
				2175	}
				2176	_ACEOF
				2177	if ac_fn_c_try_compile "$LINENO"; then :
				2178	ac_lo=$ac_mid; break
				2179	else
				2180	as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
				2181	if test $ac_mid -le $ac_hi; then
				2182	ac_lo= ac_hi=
				2183	break
				2184	fi
				2185	as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
				2186	fi
				2187	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				2188	done
				2189	else
				2190	ac_lo= ac_hi=
				2191	fi
				2192	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				2193	fi
				2194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				2195	# Binary search between lo and hi bounds.
				2196	while test "x$ac_lo" != "x$ac_hi"; do
				2197	as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
				2198	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				2199	/* end confdefs.h. */
				2200	$4
				2201	int
				2202	main ()
				2203	{
				2204	static int test_array [1 - 2 * !(($2) <= $ac_mid)];
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	2205	test_array [0] = 0;
				2206	return test_array [0];
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2207
				2208	;
				2209	return 0;
				2210	}
				2211	_ACEOF
				2212	if ac_fn_c_try_compile "$LINENO"; then :
				2213	ac_hi=$ac_mid
				2214	else
				2215	as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
				2216	fi
				2217	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				2218	done
				2219	case $ac_lo in #((
				2220	?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
				2221	'') ac_retval=1 ;;
				2222	esac
				2223	else
				2224	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				2225	/* end confdefs.h. */
				2226	$4
				2227	static long int longval () { return $2; }
				2228	static unsigned long int ulongval () { return $2; }
				2229	#include <stdio.h>
				2230	#include <stdlib.h>
				2231	int
				2232	main ()
				2233	{
				2234
				2235	FILE *f = fopen ("conftest.val", "w");
				2236	if (! f)
				2237	return 1;
				2238	if (($2) < 0)
				2239	{
				2240	long int i = longval ();
				2241	if (i != ($2))
				2242	return 1;
				2243	fprintf (f, "%ld", i);
				2244	}
				2245	else
				2246	{
				2247	unsigned long int i = ulongval ();
				2248	if (i != ($2))
				2249	return 1;
				2250	fprintf (f, "%lu", i);
				2251	}
				2252	/* Do not output a trailing newline, as this causes \r\n confusion
				2253	on some platforms. */
				2254	return ferror (f) \|\| fclose (f) != 0;
				2255
				2256	;
				2257	return 0;
				2258	}
				2259	_ACEOF
				2260	if ac_fn_c_try_run "$LINENO"; then :
				2261	echo >>conftest.val; read $3 <conftest.val; ac_retval=0
				2262	else
				2263	ac_retval=1
				2264	fi
				2265	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				2266	conftest.$ac_objext conftest.beam conftest.$ac_ext
				2267	rm -f conftest.val
				2268
				2269	fi
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	2270	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2271	as_fn_set_status $ac_retval
				2272
				2273	} # ac_fn_c_compute_int
				2274
				2275	# ac_fn_c_check_func LINENO FUNC VAR
				2276	# ----------------------------------
				2277	# Tests whether FUNC exists, setting the cache variable VAR accordingly
				2278	ac_fn_c_check_func ()
				2279	{
				2280	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
				2281	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
				2282	$as_echo_n "checking for $2... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	2283	if eval \${$3+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2284	$as_echo_n "(cached) " >&6
				2285	else
				2286	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				2287	/* end confdefs.h. */
				2288	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
				2289	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				2290	#define $2 innocuous_$2
				2291
				2292	/* System header to define __stub macros and hopefully few prototypes,
				2293	which can conflict with char $2 (); below.
				2294	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				2295	<limits.h> exists even on freestanding compilers. */
				2296
				2297	#ifdef __STDC__
				2298	# include <limits.h>
				2299	#else
				2300	# include <assert.h>
				2301	#endif
				2302
				2303	#undef $2
				2304
				2305	/* Override any GCC internal prototype to avoid an error.
				2306	Use char because int might match the return type of a GCC
				2307	builtin and then its argument prototype would still apply. */
				2308	#ifdef __cplusplus
				2309	extern "C"
				2310	#endif
				2311	char $2 ();
				2312	/* The GNU C library defines this for functions which it implements
				2313	to always fail with ENOSYS. Some functions are actually named
				2314	something starting with __ and the normal name is an alias. */
				2315	#if defined __stub_$2 \|\| defined __stub___$2
				2316	choke me
				2317	#endif
				2318
				2319	int
				2320	main ()
				2321	{
				2322	return $2 ();
				2323	;
				2324	return 0;
				2325	}
				2326	_ACEOF
				2327	if ac_fn_c_try_link "$LINENO"; then :
				2328	eval "$3=yes"
				2329	else
				2330	eval "$3=no"
				2331	fi
				2332	rm -f core conftest.err conftest.$ac_objext \
				2333	conftest$ac_exeext conftest.$ac_ext
				2334	fi
				2335	eval ac_res=\$$3
				2336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
				2337	$as_echo "$ac_res" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	2338	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2339
				2340	} # ac_fn_c_check_func
				2341
				2342	# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
				2343	# ----------------------------------------------------
				2344	# Tries to find if the field MEMBER exists in type AGGR, after including
				2345	# INCLUDES, setting cache variable VAR accordingly.
				2346	ac_fn_c_check_member ()
				2347	{
				2348	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
				2349	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
				2350	$as_echo_n "checking for $2.$3... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	2351	if eval \${$4+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2352	$as_echo_n "(cached) " >&6
				2353	else
				2354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				2355	/* end confdefs.h. */
				2356	$5
				2357	int
				2358	main ()
				2359	{
				2360	static $2 ac_aggr;
				2361	if (ac_aggr.$3)
				2362	return 0;
				2363	;
				2364	return 0;
				2365	}
				2366	_ACEOF
				2367	if ac_fn_c_try_compile "$LINENO"; then :
				2368	eval "$4=yes"
				2369	else
				2370	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				2371	/* end confdefs.h. */
				2372	$5
				2373	int
				2374	main ()
				2375	{
				2376	static $2 ac_aggr;
				2377	if (sizeof ac_aggr.$3)
				2378	return 0;
				2379	;
				2380	return 0;
				2381	}
				2382	_ACEOF
				2383	if ac_fn_c_try_compile "$LINENO"; then :
				2384	eval "$4=yes"
				2385	else
				2386	eval "$4=no"
				2387	fi
				2388	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				2389	fi
				2390	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				2391	fi
				2392	eval ac_res=\$$4
				2393	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
				2394	$as_echo "$ac_res" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	2395	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2396
				2397	} # ac_fn_c_check_member
				2398
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2399	# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
				2400	# ---------------------------------------------
				2401	# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
				2402	# accordingly.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2403	ac_fn_c_check_decl ()
				2404	{
				2405	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2406	as_decl_name=`echo $2\|sed 's/ (.//'`
				2407	as_decl_use=`echo $2\|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
				2408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
				2409	$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	2410	if eval \${$3+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2411	$as_echo_n "(cached) " >&6
				2412	else
				2413	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				2414	/* end confdefs.h. */
				2415	$4
				2416	int
				2417	main ()
				2418	{
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2419	#ifndef $as_decl_name
				2420	#ifdef __cplusplus
				2421	(void) $as_decl_use;
				2422	#else
				2423	(void) $as_decl_name;
				2424	#endif
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2425	#endif
				2426
				2427	;
				2428	return 0;
				2429	}
				2430	_ACEOF
				2431	if ac_fn_c_try_compile "$LINENO"; then :
				2432	eval "$3=yes"
				2433	else
				2434	eval "$3=no"
				2435	fi
				2436	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				2437	fi
				2438	eval ac_res=\$$3
				2439	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
				2440	$as_echo "$ac_res" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	2441	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2442
				2443	} # ac_fn_c_check_decl
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2444	cat >config.log <<_ACEOF
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2445	This file contains any messages produced by compilers while
				2446	running configure, to aid debugging if configure makes a mistake.
				2447
Martin v. Löwis	174440b	2008-10-03 08:59:41	[diff] [blame]	2448	It was created by python $as_me 2.7, which was
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	2449	generated by GNU Autoconf 2.69. Invocation command line was
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2450
				2451	$ $0 $@
				2452
				2453	_ACEOF
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2454	exec 5>>config.log
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2455	{
				2456	cat <<_ASUNAME
				2457	## --------- ##
				2458	## Platform. ##
				2459	## --------- ##
				2460
				2461	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
				2462	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
				2463	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
				2464	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
				2465	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
				2466
				2467	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
				2468	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
				2469
				2470	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
				2471	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
				2472	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2473	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2474	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
				2475	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
				2476	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
				2477
				2478	_ASUNAME
				2479
				2480	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				2481	for as_dir in $PATH
				2482	do
				2483	IFS=$as_save_IFS
				2484	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2485	$as_echo "PATH: $as_dir"
				2486	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2487	IFS=$as_save_IFS
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2488
				2489	} >&5
				2490
				2491	cat >&5 <<_ACEOF
				2492
				2493
				2494	## ----------- ##
				2495	## Core tests. ##
				2496	## ----------- ##
				2497
				2498	_ACEOF
				2499
				2500
				2501	# Keep a trace of the command line.
				2502	# Strip out --no-create and --no-recursion so they do not pile up.
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2503	# Strip out --silent because we don't want to record it for future runs.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2504	# Also quote any args containing shell meta-characters.
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2505	# Make two passes to allow for proper duplicate-argument suppression.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2506	ac_configure_args=
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2507	ac_configure_args0=
				2508	ac_configure_args1=
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2509	ac_must_keep_next=false
				2510	for ac_pass in 1 2
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2511	do
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2512	for ac_arg
				2513	do
				2514	case $ac_arg in
				2515	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
				2516	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
				2517	\| -silent \| --silent \| --silen \| --sile \| --sil)
				2518	continue ;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2519	\')
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2520	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2521	esac
				2522	case $ac_pass in
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2523	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2524	2)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2525	as_fn_append ac_configure_args1 " '$ac_arg'"
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2526	if test $ac_must_keep_next = true; then
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	2527	ac_must_keep_next=false # Got value, back to normal.
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2528	else
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	2529	case $ac_arg in
				2530	= \| --config-cache \| -C \| -disable-* \| --disable-* \
				2531	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
				2532	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
				2533	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
				2534	case "$ac_configure_args0 " in
				2535	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
				2536	esac
				2537	;;
				2538	-* ) ac_must_keep_next=true ;;
				2539	esac
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2540	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2541	as_fn_append ac_configure_args " '$ac_arg'"
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2542	;;
				2543	esac
				2544	done
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2545	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2546	{ ac_configure_args0=; unset ac_configure_args0;}
				2547	{ ac_configure_args1=; unset ac_configure_args1;}
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2548
				2549	# When interrupted or exit'd, cleanup temporary files, and complete
				2550	# config.log. We remove comments because anyway the quotes in there
				2551	# would cause problems or look ugly.
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2552	# WARNING: Use '\'' to represent an apostrophe within the trap.
				2553	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2554	trap 'exit_status=$?
				2555	# Save into config.log some information that might help in debugging.
				2556	{
				2557	echo
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2558
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2559	$as_echo "## ---------------- ##
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2560	## Cache variables. ##
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2561	## ---------------- ##"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2562	echo
				2563	# The following way of writing the cache mishandles newlines in values,
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2564	(
				2565	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
				2566	eval ac_val=\$$ac_var
				2567	case $ac_val in #(
				2568	${as_nl})
				2569	case $ac_var in #(
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2570	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
				2571	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2572	esac
				2573	case $ac_var in #(
				2574	_ \| IFS \| as_nl) ;; #(
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2575	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
				2576	*) { eval $ac_var=; unset $ac_var;} ;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2577	esac ;;
				2578	esac
				2579	done
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2580	(set) 2>&1 \|
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2581	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
				2582	${as_nl}ac_space=\ )
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2583	sed -n \
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2584	"s/'\''/'\''\\\\'\'''\''/g;
				2585	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
				2586	;; #(
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	2587	*)
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2588	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	2589	;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2590	esac \|
				2591	sort
				2592	)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2593	echo
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2594
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2595	$as_echo "## ----------------- ##
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2596	## Output variables. ##
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2597	## ----------------- ##"
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2598	echo
				2599	for ac_var in $ac_subst_vars
				2600	do
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2601	eval ac_val=\$$ac_var
				2602	case $ac_val in
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2603	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2604	esac
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2605	$as_echo "$ac_var='\''$ac_val'\''"
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2606	done \| sort
				2607	echo
				2608
				2609	if test -n "$ac_subst_files"; then
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2610	$as_echo "## ------------------- ##
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2611	## File substitutions. ##
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2612	## ------------------- ##"
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2613	echo
				2614	for ac_var in $ac_subst_files
				2615	do
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2616	eval ac_val=\$$ac_var
				2617	case $ac_val in
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2618	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2619	esac
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2620	$as_echo "$ac_var='\''$ac_val'\''"
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	2621	done \| sort
				2622	echo
				2623	fi
				2624
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2625	if test -s confdefs.h; then
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2626	$as_echo "## ----------- ##
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2627	## confdefs.h. ##
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2628	## ----------- ##"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2629	echo
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2630	cat confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2631	echo
				2632	fi
				2633	test "$ac_signal" != 0 &&
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2634	$as_echo "$as_me: caught signal $ac_signal"
				2635	$as_echo "$as_me: exit $exit_status"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2636	} >&5
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2637	rm -f core .core core.conftest. &&
				2638	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2639	exit $exit_status
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2640	' 0
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2641	for ac_signal in 1 2 13 15; do
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2642	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2643	done
				2644	ac_signal=0
				2645
				2646	# confdefs.h avoids OS command line length limits that DEFS can exceed.
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2647	rm -f -r conftest* confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2648
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2649	$as_echo "/* confdefs.h */" > confdefs.h
				2650
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2651	# Predefined preprocessor variables.
				2652
				2653	cat >>confdefs.h <<_ACEOF
				2654	#define PACKAGE_NAME "$PACKAGE_NAME"
				2655	_ACEOF
				2656
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2657	cat >>confdefs.h <<_ACEOF
				2658	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
				2659	_ACEOF
				2660
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2661	cat >>confdefs.h <<_ACEOF
				2662	#define PACKAGE_VERSION "$PACKAGE_VERSION"
				2663	_ACEOF
				2664
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2665	cat >>confdefs.h <<_ACEOF
				2666	#define PACKAGE_STRING "$PACKAGE_STRING"
				2667	_ACEOF
				2668
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2669	cat >>confdefs.h <<_ACEOF
				2670	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
				2671	_ACEOF
				2672
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2673	cat >>confdefs.h <<_ACEOF
				2674	#define PACKAGE_URL "$PACKAGE_URL"
				2675	_ACEOF
				2676
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2677
				2678	# Let the site file select an alternate cache file if it wants to.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2679	# Prefer an explicitly selected file to automatically selected ones.
				2680	ac_site_file1=NONE
				2681	ac_site_file2=NONE
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2682	if test -n "$CONFIG_SITE"; then
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2683	# We do not want a PATH search for config.site.
				2684	case $CONFIG_SITE in #((
				2685	-*) ac_site_file1=./$CONFIG_SITE;;
				2686	/) ac_site_file1=$CONFIG_SITE;;
				2687	*) ac_site_file1=./$CONFIG_SITE;;
				2688	esac
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2689	elif test "x$prefix" != xNONE; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2690	ac_site_file1=$prefix/share/config.site
				2691	ac_site_file2=$prefix/etc/config.site
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2692	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2693	ac_site_file1=$ac_default_prefix/share/config.site
				2694	ac_site_file2=$ac_default_prefix/etc/config.site
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	2695	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2696	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2697	do
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2698	test "x$ac_site_file" = xNONE && continue
				2699	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
				2700	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
				2701	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2702	sed 's/^/\| /' "$ac_site_file" >&5
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2703	. "$ac_site_file" \
				2704	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				2705	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
				2706	as_fn_error $? "failed to load site script $ac_site_file
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	2707	See \`config.log' for more details" "$LINENO" 5; }
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	2708	fi
				2709	done
				2710
				2711	if test -r "$cache_file"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2712	# Some versions of bash will fail to source /dev/null (special files
				2713	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
				2714	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
				2715	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
				2716	$as_echo "$as_me: loading cache $cache_file" >&6;}
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2717	case $cache_file in
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2718	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
				2719	*) . "./$cache_file";;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2720	esac
				2721	fi
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	2722	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2723	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
				2724	$as_echo "$as_me: creating cache $cache_file" >&6;}
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2725	>$cache_file
				2726	fi
				2727
				2728	# Check that the precious variables saved in the cache have kept the same
				2729	# value.
				2730	ac_cache_corrupted=false
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2731	for ac_var in $ac_precious_vars; do
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2732	eval ac_old_set=\$ac_cv_env_${ac_var}_set
				2733	eval ac_new_set=\$ac_env_${ac_var}_set
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2734	eval ac_old_val=\$ac_cv_env_${ac_var}_value
				2735	eval ac_new_val=\$ac_env_${ac_var}_value
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2736	case $ac_old_set,$ac_new_set in
				2737	set,)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2738	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
				2739	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2740	ac_cache_corrupted=: ;;
				2741	,set)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2742	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
				2743	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2744	ac_cache_corrupted=: ;;
				2745	,);;
				2746	*)
				2747	if test "x$ac_old_val" != "x$ac_new_val"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2748	# differences in whitespace do not lead to failure.
				2749	ac_old_val_w=`echo x $ac_old_val`
				2750	ac_new_val_w=`echo x $ac_new_val`
				2751	if test "$ac_old_val_w" != "$ac_new_val_w"; then
				2752	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
				2753	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
				2754	ac_cache_corrupted=:
				2755	else
				2756	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
				2757	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
				2758	eval $ac_var=\$ac_old_val
				2759	fi
				2760	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
				2761	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
				2762	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
				2763	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2764	fi;;
				2765	esac
				2766	# Pass precious variables to config.status.
				2767	if test "$ac_new_set" = set; then
				2768	case $ac_new_val in
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2769	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2770	*) ac_arg=$ac_var=$ac_new_val ;;
				2771	esac
				2772	case " $ac_configure_args " in
				2773	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2774	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2775	esac
				2776	fi
				2777	done
				2778	if $ac_cache_corrupted; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2779	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				2780	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
				2781	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
				2782	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	2783	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	2784	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2785	## -------------------- ##
				2786	## Main body of script. ##
				2787	## -------------------- ##
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2788
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	2789	ac_ext=c
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	2790	ac_cpp='$CPP $CPPFLAGS'
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2791	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				2792	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				2793	ac_compiler_gnu=$ac_cv_c_compiler_gnu
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	2794
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	2795
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	2796
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	2797	ac_config_headers="$ac_config_headers pyconfig.h"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2798
				2799
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	2800	ac_aux_dir=
				2801	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
				2802	if test -f "$ac_dir/install-sh"; then
				2803	ac_aux_dir=$ac_dir
				2804	ac_install_sh="$ac_aux_dir/install-sh -c"
				2805	break
				2806	elif test -f "$ac_dir/install.sh"; then
				2807	ac_aux_dir=$ac_dir
				2808	ac_install_sh="$ac_aux_dir/install.sh -c"
				2809	break
				2810	elif test -f "$ac_dir/shtool"; then
				2811	ac_aux_dir=$ac_dir
				2812	ac_install_sh="$ac_aux_dir/shtool install -c"
				2813	break
				2814	fi
				2815	done
				2816	if test -z "$ac_aux_dir"; then
				2817	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
				2818	fi
				2819
				2820	# These three variables are undocumented and unsupported,
				2821	# and are intended to be withdrawn in a future Autoconf release.
				2822	# They can cause serious problems if a builder's source tree is in a directory
				2823	# whose full name contains unusual characters.
				2824	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
				2825	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
				2826	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
				2827
				2828
				2829	# Make sure we can run config.sub.
				2830	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
				2831	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
				2832
				2833	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
				2834	$as_echo_n "checking build system type... " >&6; }
				2835	if ${ac_cv_build+:} false; then :
				2836	$as_echo_n "(cached) " >&6
				2837	else
				2838	ac_build_alias=$build_alias
				2839	test "x$ac_build_alias" = x &&
				2840	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
				2841	test "x$ac_build_alias" = x &&
				2842	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
				2843	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
				2844	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
				2845
				2846	fi
				2847	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
				2848	$as_echo "$ac_cv_build" >&6; }
				2849	case $ac_cv_build in
				2850	--*) ;;
				2851	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
				2852	esac
				2853	build=$ac_cv_build
				2854	ac_save_IFS=$IFS; IFS='-'
				2855	set x $ac_cv_build
				2856	shift
				2857	build_cpu=$1
				2858	build_vendor=$2
				2859	shift; shift
				2860	# Remember, the first character of IFS is used to create $*,
				2861	# except with old shells:
				2862	build_os=$*
				2863	IFS=$ac_save_IFS
				2864	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
				2865
				2866
				2867	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
				2868	$as_echo_n "checking host system type... " >&6; }
				2869	if ${ac_cv_host+:} false; then :
				2870	$as_echo_n "(cached) " >&6
				2871	else
				2872	if test "x$host_alias" = x; then
				2873	ac_cv_host=$ac_cv_build
				2874	else
				2875	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
				2876	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
				2877	fi
				2878
				2879	fi
				2880	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
				2881	$as_echo "$ac_cv_host" >&6; }
				2882	case $ac_cv_host in
				2883	--*) ;;
				2884	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
				2885	esac
				2886	host=$ac_cv_host
				2887	ac_save_IFS=$IFS; IFS='-'
				2888	set x $ac_cv_host
				2889	shift
				2890	host_cpu=$1
				2891	host_vendor=$2
				2892	shift; shift
				2893	# Remember, the first character of IFS is used to create $*,
				2894	# except with old shells:
				2895	host_os=$*
				2896	IFS=$ac_save_IFS
				2897	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
				2898
				2899
				2900
				2901
				2902
Ned Deily	983df86	2014-08-22 20:30:59	[diff] [blame]	2903	# pybuilddir.txt will be created by --generate-posix-vars in the Makefile
				2904	rm -f pybuilddir.txt
				2905
Victor Stinner	8a19eb2	2017-05-05 01:14:23	[diff] [blame]	2906	for ac_prog in python$PACKAGE_VERSION python3 python
				2907	do
				2908	# Extract the first word of "$ac_prog", so it can be a program name with args.
				2909	set dummy $ac_prog; ac_word=$2
				2910	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				2911	$as_echo_n "checking for $ac_word... " >&6; }
				2912	if ${ac_cv_prog_PYTHON_FOR_REGEN+:} false; then :
				2913	$as_echo_n "(cached) " >&6
				2914	else
				2915	if test -n "$PYTHON_FOR_REGEN"; then
				2916	ac_cv_prog_PYTHON_FOR_REGEN="$PYTHON_FOR_REGEN" # Let the user override the test.
				2917	else
				2918	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				2919	for as_dir in $PATH
				2920	do
				2921	IFS=$as_save_IFS
				2922	test -z "$as_dir" && as_dir=.
				2923	for ac_exec_ext in '' $ac_executable_extensions; do
				2924	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				2925	ac_cv_prog_PYTHON_FOR_REGEN="$ac_prog"
				2926	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
				2927	break 2
				2928	fi
				2929	done
				2930	done
				2931	IFS=$as_save_IFS
				2932
				2933	fi
				2934	fi
				2935	PYTHON_FOR_REGEN=$ac_cv_prog_PYTHON_FOR_REGEN
				2936	if test -n "$PYTHON_FOR_REGEN"; then
				2937	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_FOR_REGEN" >&5
				2938	$as_echo "$PYTHON_FOR_REGEN" >&6; }
				2939	else
				2940	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				2941	$as_echo "no" >&6; }
				2942	fi
				2943
				2944
				2945	test -n "$PYTHON_FOR_REGEN" && break
				2946	done
				2947	test -n "$PYTHON_FOR_REGEN" \|\| PYTHON_FOR_REGEN="python3"
				2948
				2949
				2950
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	2951	if test "$cross_compiling" = yes; then
				2952	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for python interpreter for cross build" >&5
				2953	$as_echo_n "checking for python interpreter for cross build... " >&6; }
				2954	if test -z "$PYTHON_FOR_BUILD"; then
				2955	for interp in python$PACKAGE_VERSION python2 python; do
				2956	which $interp >/dev/null 2>&1 \|\| continue
				2957	if $interp -c 'import sys;sys.exit(not (sys.version_info[:2] >= (2,7) and sys.version_info[0] < 3))'; then
				2958	break
				2959	fi
				2960	interp=
				2961	done
				2962	if test x$interp = x; then
				2963	as_fn_error $? "python$PACKAGE_VERSION interpreter not found" "$LINENO" 5
				2964	fi
				2965	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $interp" >&5
				2966	$as_echo "$interp" >&6; }
Christian Heimes	ffa7011	2017-09-05 15:08:45	[diff] [blame]	2967	PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(abs_builddir) _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(shell test -f pybuilddir.txt && echo $(abs_builddir)/`cat pybuilddir.txt`:)$(srcdir)/Lib:$(srcdir)/Lib/$(PLATDIR) '$interp
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	2968	fi
				2969	elif test "$cross_compiling" = maybe; then
				2970	as_fn_error $? "Cross compiling required --host=HOST-TUPLE and --build=ARCH" "$LINENO" 5
				2971	else
				2972	PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E'
				2973	fi
				2974
				2975
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2976
Georg Brandl	bcd64a3	2009-03-31 21:45:18	[diff] [blame]	2977	if test "$prefix" != "/"; then
				2978	prefix=`echo "$prefix" \| sed -e 's/\/$//g'`
				2979	fi
				2980
				2981
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	2982
				2983
Martin v. Löwis	8316feb	2003-06-14 07:48:07	[diff] [blame]	2984	# We don't use PACKAGE_ variables, and they cause conflicts
				2985	# with other autoconf-based packages that include Python.h
				2986	grep -v 'define PACKAGE_' <confdefs.h >confdefs.h.new
				2987	rm confdefs.h
				2988	mv confdefs.h.new confdefs.h
				2989
Martin v. Löwis	bddf5a5	2002-11-11 13:37:28	[diff] [blame]	2990
Martin v. Löwis	174440b	2008-10-03 08:59:41	[diff] [blame]	2991	VERSION=2.7
Guido van Rossum	1fd74a7	1997-07-19 19:36:02	[diff] [blame]	2992
Martin v. Löwis	1142de3	2002-03-29 16:28:31	[diff] [blame]	2993
				2994	SOVERSION=1.0
				2995
Martin v. Löwis	6f18a3c	2002-07-20 08:51:52	[diff] [blame]	2996	# The later defininition of _XOPEN_SOURCE disables certain features
				2997	# on Linux, so we need _GNU_SOURCE to re-enable them (makedev, tm_zone).
				2998
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	2999	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
Martin v. Löwis	6f18a3c	2002-07-20 08:51:52	[diff] [blame]	3000
				3001
Martin v. Löwis	bcd9396	2003-05-03 10:32:18	[diff] [blame]	3002	# The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
				3003	# certain features on NetBSD, so we need _NETBSD_SOURCE to re-enable
				3004	# them.
				3005
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3006	$as_echo "#define _NETBSD_SOURCE 1" >>confdefs.h
Martin v. Löwis	bcd9396	2003-05-03 10:32:18	[diff] [blame]	3007
				3008
Andrew MacIntyre	abccf41	2003-07-02 13:53:25	[diff] [blame]	3009	# The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
				3010	# certain features on FreeBSD, so we need __BSD_VISIBLE to re-enable
				3011	# them.
				3012
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3013	$as_echo "#define __BSD_VISIBLE 1" >>confdefs.h
Andrew MacIntyre	abccf41	2003-07-02 13:53:25	[diff] [blame]	3014
				3015
Martin v. Löwis	d632050	2004-08-12 13:45:08	[diff] [blame]	3016	# The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
				3017	# u_int on Irix 5.3. Defining _BSD_TYPES brings it back.
				3018
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3019	$as_echo "#define _BSD_TYPES 1" >>confdefs.h
Martin v. Löwis	d632050	2004-08-12 13:45:08	[diff] [blame]	3020
				3021
Ronald Oussoren	5640ce2	2008-06-05 12:58:24	[diff] [blame]	3022	# The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
				3023	# certain features on Mac OS X, so we need _DARWIN_C_SOURCE to re-enable
				3024	# them.
				3025
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3026	$as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
Ronald Oussoren	5640ce2	2008-06-05 12:58:24	[diff] [blame]	3027
				3028
				3029
Martin v. Löwis	35195ad	2002-11-11 13:26:51	[diff] [blame]	3030	define_xopen_source=yes
Martin v. Löwis	6f18a3c	2002-07-20 08:51:52	[diff] [blame]	3031
Neil Schemenauer	4edbc2a	2001-03-22 00:34:03	[diff] [blame]	3032	# Arguments passed to configure.
				3033
				3034	CONFIG_ARGS="$ac_configure_args"
				3035
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3036	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-universalsdk" >&5
				3037	$as_echo_n "checking for --enable-universalsdk... " >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3038	# Check whether --enable-universalsdk was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3039	if test "${enable_universalsdk+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3040	enableval=$enable_universalsdk;
Ronald Oussoren	988117f	2006-04-29 11:31:35	[diff] [blame]	3041	case $enableval in
				3042	yes)
Stéphane Wirtel	6bf85ac	2018-11-04 19:38:50	[diff] [blame]	3043	# Locate the best usable SDK, see Mac/README for more
Ned Deily	ee8e4b6	2018-04-14 14:37:28	[diff] [blame]	3044	# information
				3045	enableval="`/usr/bin/xcodebuild -version -sdk macosx Path 2>/dev/null`"
				3046	if ! ( echo $enableval \| grep -E '\.sdk' 1>/dev/null )
Ronald Oussoren	3c0a126	2010-01-17 19:27:57	[diff] [blame]	3047	then
Ned Deily	ee8e4b6	2018-04-14 14:37:28	[diff] [blame]	3048	enableval=/Developer/SDKs/MacOSX10.4u.sdk
				3049	if test ! -d "${enableval}"
				3050	then
				3051	enableval=/
				3052	fi
Ronald Oussoren	3c0a126	2010-01-17 19:27:57	[diff] [blame]	3053	fi
Ronald Oussoren	988117f	2006-04-29 11:31:35	[diff] [blame]	3054	;;
				3055	esac
				3056	case $enableval in
				3057	no)
				3058	UNIVERSALSDK=
				3059	enable_universalsdk=
				3060	;;
				3061	*)
				3062	UNIVERSALSDK=$enableval
Ronald Oussoren	3c0a126	2010-01-17 19:27:57	[diff] [blame]	3063	if test ! -d "${UNIVERSALSDK}"
				3064	then
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	3065	as_fn_error $? "--enable-universalsdk specifies non-existing SDK: ${UNIVERSALSDK}" "$LINENO" 5
Ronald Oussoren	3c0a126	2010-01-17 19:27:57	[diff] [blame]	3066	fi
Ronald Oussoren	988117f	2006-04-29 11:31:35	[diff] [blame]	3067	;;
				3068	esac
				3069
Ronald Oussoren	3c0a126	2010-01-17 19:27:57	[diff] [blame]	3070
Ronald Oussoren	988117f	2006-04-29 11:31:35	[diff] [blame]	3071	else
				3072
				3073	UNIVERSALSDK=
				3074	enable_universalsdk=
				3075
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3076	fi
Ronald Oussoren	988117f	2006-04-29 11:31:35	[diff] [blame]	3077
Ronald Oussoren	3c0a126	2010-01-17 19:27:57	[diff] [blame]	3078	if test -n "${UNIVERSALSDK}"
				3079	then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3080	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${UNIVERSALSDK}" >&5
				3081	$as_echo "${UNIVERSALSDK}" >&6; }
Ronald Oussoren	3c0a126	2010-01-17 19:27:57	[diff] [blame]	3082	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3083	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				3084	$as_echo "no" >&6; }
Ronald Oussoren	3c0a126	2010-01-17 19:27:57	[diff] [blame]	3085	fi
Ronald Oussoren	988117f	2006-04-29 11:31:35	[diff] [blame]	3086
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3087
Benjamin Peterson	0e6ea5d	2008-07-16 20:17:04	[diff] [blame]	3088
Ned Deily	8e60f6e	2013-05-30 07:14:29	[diff] [blame]	3089	ARCH_RUN_32BIT=""
Benjamin Peterson	0e6ea5d	2008-07-16 20:17:04	[diff] [blame]	3090
Ned Deily	ee8e4b6	2018-04-14 14:37:28	[diff] [blame]	3091	# For backward compatibility reasons we prefer to select '32-bit' if available,
				3092	# otherwise use 'intel'
Ronald Oussoren	5640ce2	2008-06-05 12:58:24	[diff] [blame]	3093	UNIVERSAL_ARCHS="32-bit"
Ned Deily	ee8e4b6	2018-04-14 14:37:28	[diff] [blame]	3094	if test "`uname -s`" = "Darwin"
				3095	then
				3096	if test -n "${UNIVERSALSDK}"
				3097	then
				3098	if test -z "`/usr/bin/file -L "${UNIVERSALSDK}/usr/lib/libSystem.dylib" \| grep ppc`"
				3099	then
				3100	UNIVERSAL_ARCHS="intel"
				3101	fi
				3102	fi
				3103	fi
				3104
Ronald Oussoren	92919a6	2009-12-24 13:30:58	[diff] [blame]	3105
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3106	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-universal-archs" >&5
				3107	$as_echo_n "checking for --with-universal-archs... " >&6; }
Ronald Oussoren	5640ce2	2008-06-05 12:58:24	[diff] [blame]	3108
				3109	# Check whether --with-universal-archs was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3110	if test "${with_universal_archs+set}" = set; then :
Ronald Oussoren	5640ce2	2008-06-05 12:58:24	[diff] [blame]	3111	withval=$with_universal_archs;
Ronald Oussoren	5640ce2	2008-06-05 12:58:24	[diff] [blame]	3112	UNIVERSAL_ARCHS="$withval"
Ronald Oussoren	5640ce2	2008-06-05 12:58:24	[diff] [blame]	3113
				3114	fi
				3115
Ned Deily	ee8e4b6	2018-04-14 14:37:28	[diff] [blame]	3116	if test -n "${UNIVERSALSDK}"
				3117	then
				3118	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${UNIVERSAL_ARCHS}" >&5
				3119	$as_echo "${UNIVERSAL_ARCHS}" >&6; }
				3120	else
				3121	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				3122	$as_echo "no" >&6; }
				3123	fi
Ronald Oussoren	5640ce2	2008-06-05 12:58:24	[diff] [blame]	3124
Ronald Oussoren	580c7fe	2008-05-02 19:45:11	[diff] [blame]	3125
				3126	# Check whether --with-framework-name was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3127	if test "${with_framework_name+set}" = set; then :
Ronald Oussoren	580c7fe	2008-05-02 19:45:11	[diff] [blame]	3128	withval=$with_framework_name;
Ronald Oussoren	9ebd242	2009-09-29 13:00:44	[diff] [blame]	3129	if test "${enable_framework}"; then
				3130	:
				3131	else
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	3132	as_fn_error $? "--with-framework-name without --enable-framework. See Mac/README" "$LINENO" 5
Ronald Oussoren	9ebd242	2009-09-29 13:00:44	[diff] [blame]	3133	fi
Ronald Oussoren	580c7fe	2008-05-02 19:45:11	[diff] [blame]	3134	PYTHONFRAMEWORK=${withval}
				3135	PYTHONFRAMEWORKDIR=${withval}.framework
				3136	PYTHONFRAMEWORKIDENTIFIER=org.python.`echo $withval \| tr 'A-Z' 'a-z'`
				3137
				3138	else
				3139
				3140	PYTHONFRAMEWORK=Python
				3141	PYTHONFRAMEWORKDIR=Python.framework
				3142	PYTHONFRAMEWORKIDENTIFIER=org.python.python
				3143
				3144	fi
				3145
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3146	# Check whether --enable-framework was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3147	if test "${enable_framework+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3148	enableval=$enable_framework;
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	3149	case $enableval in
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3150	yes)
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	3151	enableval=/Library/Frameworks
Jack Jansen	127e56e	2001-09-11 14:41:54	[diff] [blame]	3152	esac
				3153	case $enableval in
				3154	no)
				3155	PYTHONFRAMEWORK=
				3156	PYTHONFRAMEWORKDIR=no-framework
				3157	PYTHONFRAMEWORKPREFIX=
				3158	PYTHONFRAMEWORKINSTALLDIR=
Ronald Oussoren	567a8ff	2006-05-26 11:43:26	[diff] [blame]	3159	FRAMEWORKINSTALLFIRST=
				3160	FRAMEWORKINSTALLLAST=
Ronald Oussoren	5b78732	2006-06-06 19:50:24	[diff] [blame]	3161	FRAMEWORKALTINSTALLFIRST=
				3162	FRAMEWORKALTINSTALLLAST=
Ronald Oussoren	2db3a8f	2006-06-07 19:06:01	[diff] [blame]	3163	if test "x${prefix}" = "xNONE"; then
				3164	FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}"
				3165	else
				3166	FRAMEWORKUNIXTOOLSPREFIX="${prefix}"
				3167	fi
Jack Jansen	127e56e	2001-09-11 14:41:54	[diff] [blame]	3168	enable_framework=
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	3169	;;
				3170	*)
Ronald Oussoren	01d149f	2010-04-30 11:20:14	[diff] [blame]	3171	PYTHONFRAMEWORKPREFIX="${enableval}"
Jack Jansen	127e56e	2001-09-11 14:41:54	[diff] [blame]	3172	PYTHONFRAMEWORKINSTALLDIR=$PYTHONFRAMEWORKPREFIX/$PYTHONFRAMEWORKDIR
Ronald Oussoren	567a8ff	2006-05-26 11:43:26	[diff] [blame]	3173	FRAMEWORKINSTALLFIRST="frameworkinstallstructure"
Ronald Oussoren	5640ce2	2008-06-05 12:58:24	[diff] [blame]	3174	FRAMEWORKALTINSTALLFIRST="frameworkinstallstructure bininstall maninstall"
Ronald Oussoren	92919a6	2009-12-24 13:30:58	[diff] [blame]	3175	FRAMEWORKINSTALLLAST="frameworkinstallmaclib frameworkinstallapps frameworkinstallunixtools"
				3176	FRAMEWORKALTINSTALLLAST="frameworkinstallmaclib frameworkinstallapps frameworkaltinstallunixtools"
Ronald Oussoren	01d149f	2010-04-30 11:20:14	[diff] [blame]	3177	FRAMEWORKINSTALLAPPSPREFIX="/Applications"
Ronald Oussoren	5640ce2	2008-06-05 12:58:24	[diff] [blame]	3178
Ronald Oussoren	2db3a8f	2006-06-07 19:06:01	[diff] [blame]	3179	if test "x${prefix}" = "xNONE" ; then
				3180	FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}"
Ronald Oussoren	01d149f	2010-04-30 11:20:14	[diff] [blame]	3181
Ronald Oussoren	2db3a8f	2006-06-07 19:06:01	[diff] [blame]	3182	else
				3183	FRAMEWORKUNIXTOOLSPREFIX="${prefix}"
				3184	fi
Ronald Oussoren	01d149f	2010-04-30 11:20:14	[diff] [blame]	3185
				3186	case "${enableval}" in
				3187	/System*)
				3188	FRAMEWORKINSTALLAPPSPREFIX="/Applications"
				3189	if test "${prefix}" = "NONE" ; then
				3190	# See below
				3191	FRAMEWORKUNIXTOOLSPREFIX="/usr"
				3192	fi
				3193	;;
				3194
				3195	/Library*)
				3196	FRAMEWORKINSTALLAPPSPREFIX="/Applications"
				3197	;;
				3198
				3199	*/Library/Frameworks)
				3200	MDIR="`dirname "${enableval}"`"
				3201	MDIR="`dirname "${MDIR}"`"
				3202	FRAMEWORKINSTALLAPPSPREFIX="${MDIR}/Applications"
				3203
				3204	if test "${prefix}" = "NONE"; then
				3205	# User hasn't specified the
				3206	# --prefix option, but wants to install
				3207	# the framework in a non-default location,
				3208	# ensure that the compatibility links get
				3209	# installed relative to that prefix as well
				3210	# instead of in /usr/local.
				3211	FRAMEWORKUNIXTOOLSPREFIX="${MDIR}"
				3212	fi
				3213	;;
				3214
				3215	*)
				3216	FRAMEWORKINSTALLAPPSPREFIX="/Applications"
				3217	;;
				3218	esac
				3219
Jack Jansen	127e56e	2001-09-11 14:41:54	[diff] [blame]	3220	prefix=$PYTHONFRAMEWORKINSTALLDIR/Versions/$VERSION
Ronald Oussoren	836b039	2006-05-14 19:56:34	[diff] [blame]	3221
Ronald Oussoren	580c7fe	2008-05-02 19:45:11	[diff] [blame]	3222	# Add files for Mac specific code to the list of output
Ronald Oussoren	836b039	2006-05-14 19:56:34	[diff] [blame]	3223	# files:
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3224	ac_config_files="$ac_config_files Mac/Makefile"
Ronald Oussoren	836b039	2006-05-14 19:56:34	[diff] [blame]	3225
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3226	ac_config_files="$ac_config_files Mac/PythonLauncher/Makefile"
Ronald Oussoren	836b039	2006-05-14 19:56:34	[diff] [blame]	3227
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3228	ac_config_files="$ac_config_files Mac/IDLE/Makefile"
Ronald Oussoren	836b039	2006-05-14 19:56:34	[diff] [blame]	3229
Ronald Oussoren	580c7fe	2008-05-02 19:45:11	[diff] [blame]	3230	ac_config_files="$ac_config_files Mac/Resources/framework/Info.plist"
				3231
				3232	ac_config_files="$ac_config_files Mac/Resources/app/Info.plist"
				3233
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	3234	esac
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3235
Guido van Rossum	563e708	1996-09-10 18:20:48	[diff] [blame]	3236	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3237
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	3238	PYTHONFRAMEWORK=
Jack Jansen	127e56e	2001-09-11 14:41:54	[diff] [blame]	3239	PYTHONFRAMEWORKDIR=no-framework
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	3240	PYTHONFRAMEWORKPREFIX=
				3241	PYTHONFRAMEWORKINSTALLDIR=
Ronald Oussoren	567a8ff	2006-05-26 11:43:26	[diff] [blame]	3242	FRAMEWORKINSTALLFIRST=
				3243	FRAMEWORKINSTALLLAST=
Ronald Oussoren	5b78732	2006-06-06 19:50:24	[diff] [blame]	3244	FRAMEWORKALTINSTALLFIRST=
				3245	FRAMEWORKALTINSTALLLAST=
Ronald Oussoren	2db3a8f	2006-06-07 19:06:01	[diff] [blame]	3246	if test "x${prefix}" = "xNONE" ; then
				3247	FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}"
				3248	else
				3249	FRAMEWORKUNIXTOOLSPREFIX="${prefix}"
				3250	fi
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	3251	enable_framework=
Guido van Rossum	7b3853f	1996-07-30 18:09:35	[diff] [blame]	3252
Ronald Oussoren	5640ce2	2008-06-05 12:58:24	[diff] [blame]	3253
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3254	fi
				3255
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	3256
				3257
				3258
				3259
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	3260
Ronald Oussoren	567a8ff	2006-05-26 11:43:26	[diff] [blame]	3261
				3262
Ronald Oussoren	5b78732	2006-06-06 19:50:24	[diff] [blame]	3263
				3264
				3265
Ronald Oussoren	580c7fe	2008-05-02 19:45:11	[diff] [blame]	3266
Ronald Oussoren	01d149f	2010-04-30 11:20:14	[diff] [blame]	3267
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	3268	##AC_ARG_WITH(dyld,
Matthias Klose	22520ea	2010-05-08 10:14:46	[diff] [blame]	3269	## AS_HELP_STRING([--with-dyld],
				3270	## [Use (OpenStep\|Rhapsody) dynamic linker]))
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	3271	##
Guido van Rossum	7b3853f	1996-07-30 18:09:35	[diff] [blame]	3272	# Set name for machine-dependent library files
				3273
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3274	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking MACHDEP" >&5
				3275	$as_echo_n "checking MACHDEP... " >&6; }
Guido van Rossum	7b3853f	1996-07-30 18:09:35	[diff] [blame]	3276	if test -z "$MACHDEP"
				3277	then
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	3278	# avoid using uname for cross builds
				3279	if test "$cross_compiling" = yes; then
				3280	# ac_sys_system and ac_sys_release are only used for setting
				3281	# `define_xopen_source' in the case statement below. For the
				3282	# current supported cross builds, this macro is not adjusted.
				3283	case "$host" in
				3284	--linux*)
				3285	ac_sys_system=Linux
				3286	;;
				3287	--cygwin*)
				3288	ac_sys_system=Cygwin
				3289	;;
				3290	*)
				3291	# for now, limit cross builds to known configurations
				3292	MACHDEP="unknown"
				3293	as_fn_error $? "cross build not supported for $host" "$LINENO" 5
				3294	esac
				3295	ac_sys_release=
				3296	else
Guido van Rossum	563e708	1996-09-10 18:20:48	[diff] [blame]	3297	ac_sys_system=`uname -s`
Georg Brandl	fe18a11	2009-09-04 07:55:14	[diff] [blame]	3298	if test "$ac_sys_system" = "AIX" \
Martin v. Löwis	21ee409	2002-09-30 16:19:48	[diff] [blame]	3299	-o "$ac_sys_system" = "UnixWare" -o "$ac_sys_system" = "OpenUNIX"; then
Guido van Rossum	563e708	1996-09-10 18:20:48	[diff] [blame]	3300	ac_sys_release=`uname -v`
Guido van Rossum	7b3853f	1996-07-30 18:09:35	[diff] [blame]	3301	else
Guido van Rossum	563e708	1996-09-10 18:20:48	[diff] [blame]	3302	ac_sys_release=`uname -r`
Guido van Rossum	7b3853f	1996-07-30 18:09:35	[diff] [blame]	3303	fi
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	3304	fi
				3305	ac_md_system=`echo $ac_sys_system \|
				3306	tr -d '/ ' \| tr '[A-Z]' '[a-z]'`
				3307	ac_md_release=`echo $ac_sys_release \|
				3308	tr -d '/ ' \| sed 's/^[A-Z]\.//' \| sed 's/\..*//'`
				3309	MACHDEP="$ac_md_system$ac_md_release"
Guido van Rossum	563e708	1996-09-10 18:20:48	[diff] [blame]	3310
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	3311	case $MACHDEP in
Victor Stinner	acacbaa	2011-08-20 12:02:38	[diff] [blame]	3312	linux*) MACHDEP="linux2";;
Andrew M. Kuchling	5a3e4cb	2001-07-20 19:29:04	[diff] [blame]	3313	cygwin*) MACHDEP="cygwin";;
Jack Jansen	8a97f4a	2001-12-05 23:27:32	[diff] [blame]	3314	darwin*) MACHDEP="darwin";;
Martin v. Löwis	f90ae20	2002-06-11 06:22:31	[diff] [blame]	3315	atheos*) MACHDEP="atheos";;
Martin v. Löwis	f332228	2003-07-13 09:46:13	[diff] [blame]	3316	irix646) MACHDEP="irix6";;
Guido van Rossum	b97ef17	1997-09-28 05:44:03	[diff] [blame]	3317	'') MACHDEP="unknown";;
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	3318	esac
				3319	fi
				3320
				3321
				3322	if test "$cross_compiling" = yes; then
				3323	case "$host" in
				3324	--linux*)
				3325	case "$host_cpu" in
				3326	arm*)
				3327	_host_cpu=arm
				3328	;;
				3329	*)
				3330	_host_cpu=$host_cpu
				3331	esac
				3332	;;
				3333	--cygwin*)
				3334	_host_cpu=
				3335	;;
				3336	*)
				3337	# for now, limit cross builds to known configurations
				3338	MACHDEP="unknown"
				3339	as_fn_error $? "cross build not supported for $host" "$LINENO" 5
Guido van Rossum	7b3853f	1996-07-30 18:09:35	[diff] [blame]	3340	esac
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	3341	_PYTHON_HOST_PLATFORM="$MACHDEP${_host_cpu:+-$_host_cpu}"
Guido van Rossum	7b3853f	1996-07-30 18:09:35	[diff] [blame]	3342	fi
Guido van Rossum	9192267	1997-10-09 20:24:13	[diff] [blame]	3343
Martin v. Löwis	35195ad	2002-11-11 13:26:51	[diff] [blame]	3344	# Some systems cannot stand _XOPEN_SOURCE being defined at all; they
				3345	# disable features if it is defined, without any means to access these
				3346	# features as extensions. For these systems, we skip the definition of
				3347	# _XOPEN_SOURCE. Before adding a system to the list to gain access to
				3348	# some feature, make sure there is no alternative way to access this
				3349	# feature. Also, when using wildcards, make sure you have verified the
				3350	# need for not defining _XOPEN_SOURCE on all systems matching the
				3351	# wildcard, and that the wildcard does not include future systems
				3352	# (which may remove their limitations).
				3353	case $ac_sys_system/$ac_sys_release in
				3354	# On OpenBSD, select(2) is not available if _XOPEN_SOURCE is defined,
				3355	# even though select is a POSIX function. Reported by J. Ribbens.
Martin v. Löwis	76bafc6	2003-10-03 13:47:44	[diff] [blame]	3356	# Reconfirmed for OpenBSD 3.3 by Zachary Hamm, for 3.4 by Jason Ish.
Martin v. Löwis	7875ef6	2010-02-15 21:41:12	[diff] [blame]	3357	# In addition, Stefan Krah confirms that issue #1244610 exists through
				3358	# OpenBSD 4.6, but is fixed in 4.7.
Charles-François Natali	97781b0	2011-07-22 21:43:42	[diff] [blame]	3359	OpenBSD/2.* \| OpenBSD/3.* \| OpenBSD/4.[0123456])
Martin v. Löwis	cb78de6	2007-12-29 18:49:21	[diff] [blame]	3360	define_xopen_source=no
				3361	# OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is
				3362	# also defined. This can be overridden by defining _BSD_SOURCE
				3363	# As this has a different meaning on Linux, only define it on OpenBSD
				3364
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3365	$as_echo "#define _BSD_SOURCE 1" >>confdefs.h
Martin v. Löwis	cb78de6	2007-12-29 18:49:21	[diff] [blame]	3366
				3367	;;
Charles-François Natali	97781b0	2011-07-22 21:43:42	[diff] [blame]	3368	OpenBSD/*)
Martin v. Löwis	5e2dd86	2010-02-15 08:32:00	[diff] [blame]	3369	# OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is
				3370	# also defined. This can be overridden by defining _BSD_SOURCE
				3371	# As this has a different meaning on Linux, only define it on OpenBSD
				3372
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3373	$as_echo "#define _BSD_SOURCE 1" >>confdefs.h
Martin v. Löwis	5e2dd86	2010-02-15 08:32:00	[diff] [blame]	3374
				3375	;;
Martin v. Löwis	4d542ec	2006-11-25 15:39:19	[diff] [blame]	3376	# Defining _XOPEN_SOURCE on NetBSD version prior to the introduction of
				3377	# _NETBSD_SOURCE disables certain features (eg. setgroups). Reported by
				3378	# Marc Recht
Benjamin Peterson	eac68f4	2008-11-16 17:54:55	[diff] [blame]	3379	NetBSD/1.5 \| NetBSD/1.5.* \| NetBSD/1.6 \| NetBSD/1.6.* \| NetBSD/1.6[A-S])
Martin v. Löwis	4d542ec	2006-11-25 15:39:19	[diff] [blame]	3380	define_xopen_source=no;;
Martin v. Löwis	b41afb5	2010-05-28 15:28:47	[diff] [blame]	3381	# From the perspective of Solaris, _XOPEN_SOURCE is not so much a
				3382	# request to enable features supported by the standard as a request
				3383	# to disable features not supported by the standard. The best way
				3384	# for Python to use Solaris is simply to leave _XOPEN_SOURCE out
				3385	# entirely and define __EXTENSIONS__ instead.
				3386	SunOS/*)
Martin v. Löwis	a9d7142	2003-03-28 18:43:31	[diff] [blame]	3387	define_xopen_source=no;;
Martin v. Löwis	c2409b4	2003-05-11 05:53:41	[diff] [blame]	3388	# On UnixWare 7, u_long is never defined with _XOPEN_SOURCE,
				3389	# but used in /usr/include/netinet/tcp.h. Reported by Tim Rice.
Jack Jansen	6b08a40	2004-06-03 12:41:45	[diff] [blame]	3390	# Reconfirmed for 7.1.4 by Martin v. Loewis.
Martin v. Löwis	253d1f4	2004-05-07 19:14:14	[diff] [blame]	3391	OpenUNIX/8.0.0\| UnixWare/7.1.[0-4])
Martin v. Löwis	c2409b4	2003-05-11 05:53:41	[diff] [blame]	3392	define_xopen_source=no;;
				3393	# On OpenServer 5, u_short is never defined with _XOPEN_SOURCE,
Martin v. Löwis	53e73c3	2003-05-05 05:13:18	[diff] [blame]	3394	# but used in struct sockaddr.sa_family. Reported by Tim Rice.
Martin v. Löwis	c2409b4	2003-05-11 05:53:41	[diff] [blame]	3395	SCO_SV/3.2)
Martin v. Löwis	53e73c3	2003-05-05 05:13:18	[diff] [blame]	3396	define_xopen_source=no;;
Martin v. Löwis	bb86d83	2008-11-04 20:40:09	[diff] [blame]	3397	# On FreeBSD 4, the math functions C89 does not cover are never defined
				3398	# with _XOPEN_SOURCE and __BSD_VISIBLE does not re-enable them.
				3399	FreeBSD/4.*)
				3400	define_xopen_source=no;;
				3401	# On MacOS X 10.2, a bug in ncurses.h means that it craps out if
				3402	# _XOPEN_EXTENDED_SOURCE is defined. Apparently, this is fixed in 10.3, which
				3403	# identifies itself as Darwin/7.*
				3404	# On Mac OS X 10.4, defining _POSIX_C_SOURCE or _XOPEN_SOURCE
				3405	# disables platform specific features beyond repair.
				3406	# On Mac OS X 10.3, defining _POSIX_C_SOURCE or _XOPEN_SOURCE
				3407	# has no effect, don't bother defining them
				3408	Darwin/[6789].*)
Anthony Baxter	6169c6b	2003-10-04 07:46:23	[diff] [blame]	3409	define_xopen_source=no;;
Ronald Oussoren	a55af9a	2010-01-17 16:25:57	[diff] [blame]	3410	Darwin/1[0-9].*)
				3411	define_xopen_source=no;;
Trent Mick	c5625ba	2004-08-25 23:59:39	[diff] [blame]	3412	# On AIX 4 and 5.1, mbstate_t is defined only when _XOPEN_SOURCE == 500 but
				3413	# used in wcsnrtombs() and mbsnrtowcs() even if _XOPEN_SOURCE is not defined
				3414	# or has another value. By not (re)defining it, the defaults come in place.
Martin v. Löwis	c19c5a6	2003-11-18 20:00:44	[diff] [blame]	3415	AIX/4)
				3416	define_xopen_source=no;;
Trent Mick	c5625ba	2004-08-25 23:59:39	[diff] [blame]	3417	AIX/5)
				3418	if test `uname -r` -eq 1; then
				3419	define_xopen_source=no
				3420	fi
				3421	;;
Martin v. Löwis	8c255e4	2008-05-23 15:06:50	[diff] [blame]	3422	# On QNX 6.3.2, defining _XOPEN_SOURCE prevents netdb.h from
				3423	# defining NI_NUMERICHOST.
				3424	QNX/6.3.2)
				3425	define_xopen_source=no
				3426	;;
Martin v. Löwis	a058836	2006-04-04 06:03:50	[diff] [blame]	3427
Martin v. Löwis	35195ad	2002-11-11 13:26:51	[diff] [blame]	3428	esac
				3429
				3430	if test $define_xopen_source = yes
				3431	then
Martin v. Löwis	678fc1e	2002-11-12 06:04:39	[diff] [blame]	3432
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3433	$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h
Martin v. Löwis	35195ad	2002-11-11 13:26:51	[diff] [blame]	3434
Martin v. Löwis	678fc1e	2002-11-12 06:04:39	[diff] [blame]	3435
				3436	# On Tru64 Unix 4.0F, defining _XOPEN_SOURCE also requires
				3437	# definition of _XOPEN_SOURCE_EXTENDED and _POSIX_C_SOURCE, or else
				3438	# several APIs are not declared. Since this is also needed in some
				3439	# cases for HP-UX, we define it globally.
Martin v. Löwis	678fc1e	2002-11-12 06:04:39	[diff] [blame]	3440
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3441	$as_echo "#define _XOPEN_SOURCE_EXTENDED 1" >>confdefs.h
Martin v. Löwis	678fc1e	2002-11-12 06:04:39	[diff] [blame]	3442
Martin v. Löwis	678fc1e	2002-11-12 06:04:39	[diff] [blame]	3443
Bob Ippolito	7026a0a	2005-03-28 23:23:47	[diff] [blame]	3444
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3445	$as_echo "#define _POSIX_C_SOURCE 200112L" >>confdefs.h
Martin v. Löwis	678fc1e	2002-11-12 06:04:39	[diff] [blame]	3446
				3447
Martin v. Löwis	35195ad	2002-11-11 13:26:51	[diff] [blame]	3448	fi
				3449
Guido van Rossum	9192267	1997-10-09 20:24:13	[diff] [blame]	3450	#
				3451	# SGI compilers allow the specification of the both the ABI and the
				3452	# ISA on the command line. Depending on the values of these switches,
Martin Panter	b1d867f	2016-05-26 05:28:50	[diff] [blame]	3453	# different and often incompatible code will be generated.
Guido van Rossum	9192267	1997-10-09 20:24:13	[diff] [blame]	3454	#
				3455	# The SGI_ABI variable can be used to modify the CC and LDFLAGS and
				3456	# thus supply support for various ABI/ISA combinations. The MACHDEP
				3457	# variable is also adjusted.
				3458	#
				3459
				3460	if test ! -z "$SGI_ABI"
				3461	then
				3462	CC="cc $SGI_ABI"
				3463	LDFLAGS="$SGI_ABI $LDFLAGS"
				3464	MACHDEP=`echo "${MACHDEP}${SGI_ABI}" \| sed 's/ *//g'`
				3465	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3466	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MACHDEP" >&5
				3467	$as_echo "$MACHDEP" >&6; }
Guido van Rossum	7b3853f	1996-07-30 18:09:35	[diff] [blame]	3468
doko@ubuntu.com	a50b0de	2015-04-13 19:55:59	[diff] [blame]	3469
				3470	PLATDIR=plat-$MACHDEP
				3471
Jack Jansen	83f898c	2002-12-30 22:23:40	[diff] [blame]	3472	# And add extra plat-mac for darwin
				3473
Jack Jansen	7b59b42	2003-03-17 15:44:10	[diff] [blame]	3474
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3475	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking EXTRAPLATDIR" >&5
				3476	$as_echo_n "checking EXTRAPLATDIR... " >&6; }
Jack Jansen	83f898c	2002-12-30 22:23:40	[diff] [blame]	3477	if test -z "$EXTRAPLATDIR"
				3478	then
				3479	case $MACHDEP in
Jack Jansen	7b59b42	2003-03-17 15:44:10	[diff] [blame]	3480	darwin)
				3481	EXTRAPLATDIR="\$(PLATMACDIRS)"
				3482	EXTRAMACHDEPPATH="\$(PLATMACPATH)"
				3483	;;
				3484	*)
				3485	EXTRAPLATDIR=""
				3486	EXTRAMACHDEPPATH=""
				3487	;;
Jack Jansen	83f898c	2002-12-30 22:23:40	[diff] [blame]	3488	esac
				3489	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3490	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXTRAPLATDIR" >&5
				3491	$as_echo "$EXTRAPLATDIR" >&6; }
Jack Jansen	83f898c	2002-12-30 22:23:40	[diff] [blame]	3492
Jack Jansen	6b08a40	2004-06-03 12:41:45	[diff] [blame]	3493	# Record the configure-time value of MACOSX_DEPLOYMENT_TARGET,
				3494	# it may influence the way we can build extensions, so distutils
				3495	# needs to check it
				3496
Ronald Oussoren	988117f	2006-04-29 11:31:35	[diff] [blame]	3497
Jack Jansen	6b08a40	2004-06-03 12:41:45	[diff] [blame]	3498	CONFIGURE_MACOSX_DEPLOYMENT_TARGET=
Ronald Oussoren	988117f	2006-04-29 11:31:35	[diff] [blame]	3499	EXPORT_MACOSX_DEPLOYMENT_TARGET='#'
Jack Jansen	6b08a40	2004-06-03 12:41:45	[diff] [blame]	3500
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	3501	# checks for alternative programs
Skip Montanaro	decc6a4	2003-01-01 20:07:49	[diff] [blame]	3502
				3503	# compiler flags are generated in two sets, BASECFLAGS and OPT. OPT is just
				3504	# for debug/optimization stuff. BASECFLAGS is for flags that are required
				3505	# just to get things to compile and link. Users are free to override OPT
				3506	# when running configure or make. The build should not break if they do.
				3507	# BASECFLAGS should generally not be messed with, however.
				3508
				3509	# XXX shouldn't some/most/all of this code be merged with the stuff later
				3510	# on that fiddles with OPT and BASECFLAGS?
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3511	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --without-gcc" >&5
				3512	$as_echo_n "checking for --without-gcc... " >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3513
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3514	# Check whether --with-gcc was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3515	if test "${with_gcc+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3516	withval=$with_gcc;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	3517	case $withval in
Mark Dickinson	04b2723	2009-01-04 12:29:36	[diff] [blame]	3518	no) CC=${CC:-cc}
Guido van Rossum	da88dad	1995-01-26 00:46:29	[diff] [blame]	3519	without_gcc=yes;;
				3520	yes) CC=gcc
				3521	without_gcc=no;;
				3522	*) CC=$withval
				3523	without_gcc=$withval;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	3524	esac
Guido van Rossum	da88dad	1995-01-26 00:46:29	[diff] [blame]	3525	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3526
Guido van Rossum	7b3853f	1996-07-30 18:09:35	[diff] [blame]	3527	case $ac_sys_system in
Antoine Pitrou	285cd16	2010-09-21 15:23:17	[diff] [blame]	3528	AIX*) CC=${CC:-xlc_r}
Neil Schemenauer	4a7bbcb	2001-02-16 03:37:54	[diff] [blame]	3529	without_gcc=;;
Guido van Rossum	7a5f420	1999-01-12 20:30:23	[diff] [blame]	3530	BeOS*)
Guido van Rossum	7a5f420	1999-01-12 20:30:23	[diff] [blame]	3531	case $BE_HOST_CPU in
				3532	ppc)
Fred Drake	5790be1	2000-10-09 17:06:13	[diff] [blame]	3533	CC=mwcc
Guido van Rossum	7a5f420	1999-01-12 20:30:23	[diff] [blame]	3534	without_gcc=yes
Skip Montanaro	decc6a4	2003-01-01 20:07:49	[diff] [blame]	3535	BASECFLAGS="$BASECFLAGS -export pragma"
				3536	OPT="$OPT -O"
Guido van Rossum	7a5f420	1999-01-12 20:30:23	[diff] [blame]	3537	LDFLAGS="$LDFLAGS -nodup"
Guido van Rossum	7a5f420	1999-01-12 20:30:23	[diff] [blame]	3538	;;
				3539	x86)
Fred Drake	5790be1	2000-10-09 17:06:13	[diff] [blame]	3540	CC=gcc
Guido van Rossum	7a5f420	1999-01-12 20:30:23	[diff] [blame]	3541	without_gcc=no
Skip Montanaro	decc6a4	2003-01-01 20:07:49	[diff] [blame]	3542	OPT="$OPT -O"
Guido van Rossum	7a5f420	1999-01-12 20:30:23	[diff] [blame]	3543	;;
				3544	*)
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	3545	as_fn_error $? "Unknown BeOS platform \"$BE_HOST_CPU\"" "$LINENO" 5
Guido van Rossum	7a5f420	1999-01-12 20:30:23	[diff] [blame]	3546	;;
				3547	esac
Neil Schemenauer	4a7bbcb	2001-02-16 03:37:54	[diff] [blame]	3548	AR="\$(srcdir)/Modules/ar_beos"
				3549	RANLIB=:
Guido van Rossum	7a5f420	1999-01-12 20:30:23	[diff] [blame]	3550	;;
Martin v. Löwis	130fb17	2001-07-19 11:00:41	[diff] [blame]	3551	*) without_gcc=no;;
Guido van Rossum	e77438c	1995-09-13 18:59:59	[diff] [blame]	3552	esac
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3553	fi
				3554
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $without_gcc" >&5
				3556	$as_echo "$without_gcc" >&6; }
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	3557
Zachary Ware	6ed42ea	2015-12-21 17:43:03	[diff] [blame]	3558	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-icc" >&5
				3559	$as_echo_n "checking for --with-icc... " >&6; }
				3560
				3561	# Check whether --with-icc was given.
				3562	if test "${with_icc+set}" = set; then :
				3563	withval=$with_icc;
				3564	case $withval in
				3565	no) CC=${CC:-cc}
				3566	with_icc=no;;
				3567	yes) CC=icc
				3568	CXX=icpc
				3569	with_icc=yes;;
				3570	*) CC=$withval
				3571	with_icc=$withval;;
				3572	esac
				3573	else
				3574
				3575	with_icc=no
				3576	fi
				3577
				3578	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_icc" >&5
				3579	$as_echo "$with_icc" >&6; }
				3580
Guido van Rossum	8b131c5	1995-03-09 14:10:13	[diff] [blame]	3581	# If the user switches compilers, we can't believe the cache
				3582	if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"
				3583	then
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	3584	as_fn_error $? "cached CC is different -- throw away $cache_file
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3585	(it is also a good idea to do 'make clean' before compiling)" "$LINENO" 5
Guido van Rossum	8b131c5	1995-03-09 14:10:13	[diff] [blame]	3586	fi
				3587
Trent Nelson	15daa35	2012-12-13 06:46:39	[diff] [blame]	3588	if test "$MACHDEP" = "irix6" && test "$CC" != "gcc"; then
				3589	# Normally, MIPSpro CC treats #error directives as warnings, which means
				3590	# a successful exit code is returned (0). This is a problem because IRIX
				3591	# has a bunch of system headers with this guard at the top:
				3592	#
				3593	# #ifndef __c99
				3594	# #error This header file is to be used only for c99 mode compilations
				3595	# #else
				3596	#
				3597	# When autoconf tests for such a header, like stdint.h, this happens:
				3598	#
				3599	# configure:4619: cc -c conftest.c >&5
				3600	# cc-1035 cc: WARNING File = /usr/include/stdint.h, Line = 5
				3601	# #error directive: This header file is to be used only for c99 mode
				3602	# compilations
				3603	#
				3604	# #error This header file is to be used only for c99 mode compilations
				3605	# ^
				3606	#
				3607	# configure:4619: $? = 0
				3608	# configure:4619: result: yes
				3609	#
				3610	# Therefore, we use `-diag_error 1035` to have the compiler treat the
				3611	# warning as an error, which causes cc to return a non-zero result,
				3612	# which autoconf can interpret correctly.
				3613	CFLAGS="$CFLAGS -diag_error 1035"
				3614	# Whilst we're here, we might as well make sure CXX defaults to something
				3615	# sensible if we're not using gcc.
				3616	if test -z "$CXX"; then
				3617	CXX="CC"
				3618	fi
				3619	fi
				3620
Marc-André Lemburg	6d5e579	2010-04-30 17:20:14	[diff] [blame]	3621	# If the user set CFLAGS, use this instead of the automatically
				3622	# determined setting
				3623	preset_cflags="$CFLAGS"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3624	ac_ext=c
				3625	ac_cpp='$CPP $CPPFLAGS'
				3626	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				3627	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				3628	ac_compiler_gnu=$ac_cv_c_compiler_gnu
				3629	if test -n "$ac_tool_prefix"; then
				3630	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
				3631	set dummy ${ac_tool_prefix}gcc; ac_word=$2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3632	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				3633	$as_echo_n "checking for $ac_word... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	3634	if ${ac_cv_prog_CC+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3635	$as_echo_n "(cached) " >&6
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	3636	else
				3637	if test -n "$CC"; then
				3638	ac_cv_prog_CC="$CC" # Let the user override the test.
				3639	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3640	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				3641	for as_dir in $PATH
				3642	do
				3643	IFS=$as_save_IFS
				3644	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3645	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	3646	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3647	ac_cv_prog_CC="${ac_tool_prefix}gcc"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3648	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3649	break 2
				3650	fi
				3651	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3652	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3653	IFS=$as_save_IFS
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3654
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	3655	fi
				3656	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3657	CC=$ac_cv_prog_CC
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	3658	if test -n "$CC"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3659	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
				3660	$as_echo "$CC" >&6; }
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	3661	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3662	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				3663	$as_echo "no" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3664	fi
				3665
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3666
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3667	fi
				3668	if test -z "$ac_cv_prog_CC"; then
				3669	ac_ct_CC=$CC
				3670	# Extract the first word of "gcc", so it can be a program name with args.
				3671	set dummy gcc; ac_word=$2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3672	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				3673	$as_echo_n "checking for $ac_word... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	3674	if ${ac_cv_prog_ac_ct_CC+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3675	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3676	else
				3677	if test -n "$ac_ct_CC"; then
				3678	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
				3679	else
				3680	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				3681	for as_dir in $PATH
				3682	do
				3683	IFS=$as_save_IFS
				3684	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3685	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	3686	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3687	ac_cv_prog_ac_ct_CC="gcc"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3688	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3689	break 2
				3690	fi
				3691	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3692	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3693	IFS=$as_save_IFS
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3694
				3695	fi
				3696	fi
				3697	ac_ct_CC=$ac_cv_prog_ac_ct_CC
				3698	if test -n "$ac_ct_CC"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
				3700	$as_echo "$ac_ct_CC" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3701	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3702	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				3703	$as_echo "no" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3704	fi
				3705
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3706	if test "x$ac_ct_CC" = x; then
				3707	CC=""
				3708	else
				3709	case $cross_compiling:$ac_tool_warned in
				3710	yes:)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
				3712	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3713	ac_tool_warned=yes ;;
				3714	esac
				3715	CC=$ac_ct_CC
				3716	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3717	else
				3718	CC="$ac_cv_prog_CC"
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	3719	fi
				3720
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	3721	if test -z "$CC"; then
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3722	if test -n "$ac_tool_prefix"; then
				3723	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3724	set dummy ${ac_tool_prefix}cc; ac_word=$2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3725	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				3726	$as_echo_n "checking for $ac_word... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	3727	if ${ac_cv_prog_CC+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3728	$as_echo_n "(cached) " >&6
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	3729	else
				3730	if test -n "$CC"; then
				3731	ac_cv_prog_CC="$CC" # Let the user override the test.
				3732	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3733	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				3734	for as_dir in $PATH
				3735	do
				3736	IFS=$as_save_IFS
				3737	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3738	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	3739	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3740	ac_cv_prog_CC="${ac_tool_prefix}cc"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3741	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3742	break 2
				3743	fi
				3744	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3745	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3746	IFS=$as_save_IFS
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3747
				3748	fi
				3749	fi
				3750	CC=$ac_cv_prog_CC
				3751	if test -n "$CC"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3752	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
				3753	$as_echo "$CC" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3754	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3755	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				3756	$as_echo "no" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3757	fi
				3758
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3759
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3760	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3761	fi
				3762	if test -z "$CC"; then
				3763	# Extract the first word of "cc", so it can be a program name with args.
				3764	set dummy cc; ac_word=$2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3765	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				3766	$as_echo_n "checking for $ac_word... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	3767	if ${ac_cv_prog_CC+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3768	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3769	else
				3770	if test -n "$CC"; then
				3771	ac_cv_prog_CC="$CC" # Let the user override the test.
				3772	else
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	3773	ac_prog_rejected=no
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3774	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				3775	for as_dir in $PATH
				3776	do
				3777	IFS=$as_save_IFS
				3778	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3779	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	3780	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3781	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
				3782	ac_prog_rejected=yes
				3783	continue
				3784	fi
				3785	ac_cv_prog_CC="cc"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3786	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3787	break 2
				3788	fi
				3789	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3790	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3791	IFS=$as_save_IFS
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3792
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	3793	if test $ac_prog_rejected = yes; then
				3794	# We found a bogon in the path, so make sure we never use it.
				3795	set dummy $ac_cv_prog_CC
				3796	shift
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3797	if test $# != 0; then
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	3798	# We chose a different compiler from the bogus one.
				3799	# However, it has the same basename, so the bogon will be chosen
				3800	# first if we set CC to just the basename; use the full file name.
				3801	shift
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	3802	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	3803	fi
				3804	fi
				3805	fi
				3806	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3807	CC=$ac_cv_prog_CC
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	3808	if test -n "$CC"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
				3810	$as_echo "$CC" >&6; }
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	3811	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				3813	$as_echo "no" >&6; }
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	3814	fi
				3815
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3816
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3817	fi
				3818	if test -z "$CC"; then
				3819	if test -n "$ac_tool_prefix"; then
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3820	for ac_prog in cl.exe
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3821	do
				3822	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
				3823	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3824	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				3825	$as_echo_n "checking for $ac_word... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	3826	if ${ac_cv_prog_CC+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3827	$as_echo_n "(cached) " >&6
Guido van Rossum	e6c2cf1	1999-01-08 21:08:33	[diff] [blame]	3828	else
				3829	if test -n "$CC"; then
				3830	ac_cv_prog_CC="$CC" # Let the user override the test.
				3831	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3832	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				3833	for as_dir in $PATH
				3834	do
				3835	IFS=$as_save_IFS
				3836	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3837	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	3838	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3839	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3840	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3841	break 2
Guido van Rossum	f78abae	1997-01-21 22:02:36	[diff] [blame]	3842	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3843	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3844	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3845	IFS=$as_save_IFS
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3846
				3847	fi
				3848	fi
				3849	CC=$ac_cv_prog_CC
				3850	if test -n "$CC"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3851	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
				3852	$as_echo "$CC" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3853	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3854	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				3855	$as_echo "no" >&6; }
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	3856	fi
				3857
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3858
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3859	test -n "$CC" && break
				3860	done
				3861	fi
				3862	if test -z "$CC"; then
				3863	ac_ct_CC=$CC
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3864	for ac_prog in cl.exe
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3865	do
				3866	# Extract the first word of "$ac_prog", so it can be a program name with args.
				3867	set dummy $ac_prog; ac_word=$2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3868	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				3869	$as_echo_n "checking for $ac_word... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	3870	if ${ac_cv_prog_ac_ct_CC+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3871	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3872	else
				3873	if test -n "$ac_ct_CC"; then
				3874	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
				3875	else
				3876	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				3877	for as_dir in $PATH
				3878	do
				3879	IFS=$as_save_IFS
				3880	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3881	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	3882	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3883	ac_cv_prog_ac_ct_CC="$ac_prog"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3884	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3885	break 2
				3886	fi
				3887	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3888	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3889	IFS=$as_save_IFS
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	3890
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3891	fi
				3892	fi
				3893	ac_ct_CC=$ac_cv_prog_ac_ct_CC
				3894	if test -n "$ac_ct_CC"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3895	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
				3896	$as_echo "$ac_ct_CC" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3897	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3898	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				3899	$as_echo "no" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3900	fi
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	3901
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3902
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3903	test -n "$ac_ct_CC" && break
				3904	done
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	3905
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3906	if test "x$ac_ct_CC" = x; then
				3907	CC=""
				3908	else
				3909	case $cross_compiling:$ac_tool_warned in
				3910	yes:)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3911	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
				3912	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3913	ac_tool_warned=yes ;;
				3914	esac
				3915	CC=$ac_ct_CC
				3916	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3917	fi
				3918
				3919	fi
				3920
				3921
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3922	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				3923	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	3924	as_fn_error $? "no acceptable C compiler found in \$PATH
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	3925	See \`config.log' for more details" "$LINENO" 5; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3926
				3927	# Provide some information about the compiler.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3928	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
				3929	set X $ac_compile
				3930	ac_compiler=$2
				3931	for ac_option in --version -v -V -qversion; do
				3932	{ { ac_try="$ac_compiler $ac_option >&5"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3933	case "(($ac_try" in
				3934	\" \| \` \| \\) ac_try_echo=\$ac_try;;
				3935	*) ac_try_echo=$ac_try;;
				3936	esac
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3937	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
				3938	$as_echo "$ac_try_echo"; } >&5
				3939	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3940	ac_status=$?
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3941	if test -s conftest.err; then
				3942	sed '10a\
				3943	... rest of stderr output deleted ...
				3944	10q' conftest.err >conftest.er1
				3945	cat conftest.er1 >&5
				3946	fi
				3947	rm -f conftest.er1 conftest.err
				3948	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
				3949	test $ac_status = 0; }
				3950	done
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3951
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3952	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	3953	/* end confdefs.h. */
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	3954
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3955	int
				3956	main ()
				3957	{
				3958
				3959	;
				3960	return 0;
				3961	}
				3962	_ACEOF
				3963	ac_clean_files_save=$ac_clean_files
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3964	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3965	# Try to create an executable without -o first, disregard a.out.
				3966	# It will help us diagnose broken compilers, and finding out an intuition
				3967	# of exeext.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3968	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
				3969	$as_echo_n "checking whether the C compiler works... " >&6; }
				3970	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
				3971
				3972	# The possible output files:
				3973	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
				3974
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3975	ac_rmfiles=
				3976	for ac_file in $ac_files
				3977	do
				3978	case $ac_file in
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3979	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3980	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
				3981	esac
				3982	done
				3983	rm -f $ac_rmfiles
				3984
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3985	if { { ac_try="$ac_link_default"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3986	case "(($ac_try" in
				3987	\" \| \` \| \\) ac_try_echo=\$ac_try;;
				3988	*) ac_try_echo=$ac_try;;
				3989	esac
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3990	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
				3991	$as_echo "$ac_try_echo"; } >&5
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3992	(eval "$ac_link_default") 2>&5
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	3993	ac_status=$?
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	3994	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
				3995	test $ac_status = 0; }; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	3996	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
				3997	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
				3998	# in a Makefile. We should not override ac_cv_exeext if it was cached,
				3999	# so that the user can short-circuit this test for compilers unknown to
				4000	# Autoconf.
				4001	for ac_file in $ac_files ''
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4002	do
				4003	test -f "$ac_file" \|\| continue
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4004	case $ac_file in
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4005	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	4006	;;
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4007	[ab].out )
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	4008	# We found the default executable, but exeext='' is most
				4009	# certainly right.
				4010	break;;
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4011	. )
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4012	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4013	then :; else
				4014	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
				4015	fi
				4016	# We set ac_cv_exeext here because the later test for it is not
				4017	# safe: cross compilers may not add the suffix if given an `-o'
				4018	# argument, so we may need to know it at that point already.
				4019	# Even if this section looks crufty: it has the advantage of
				4020	# actually working.
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	4021	break;;
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4022	* )
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	4023	break;;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4024	esac
				4025	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4026	test "$ac_cv_exeext" = no && ac_cv_exeext=
				4027
Guido van Rossum	e6c2cf1	1999-01-08 21:08:33	[diff] [blame]	4028	else
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4029	ac_file=''
				4030	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4031	if test -z "$ac_file"; then :
				4032	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				4033	$as_echo "no" >&6; }
				4034	$as_echo "$as_me: failed program was:" >&5
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4035	sed 's/^/\| /' conftest.$ac_ext >&5
				4036
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4037	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				4038	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	4039	as_fn_error 77 "C compiler cannot create executables
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	4040	See \`config.log' for more details" "$LINENO" 5; }
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4041	else
				4042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				4043	$as_echo "yes" >&6; }
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	4044	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4045	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
				4046	$as_echo_n "checking for C compiler default output file name... " >&6; }
				4047	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
				4048	$as_echo "$ac_file" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4049	ac_exeext=$ac_cv_exeext
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	4050
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4051	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4052	ac_clean_files=$ac_clean_files_save
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4053	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
				4054	$as_echo_n "checking for suffix of executables... " >&6; }
				4055	if { { ac_try="$ac_link"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4056	case "(($ac_try" in
				4057	\" \| \` \| \\) ac_try_echo=\$ac_try;;
				4058	*) ac_try_echo=$ac_try;;
				4059	esac
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4060	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
				4061	$as_echo "$ac_try_echo"; } >&5
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4062	(eval "$ac_link") 2>&5
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4063	ac_status=$?
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4064	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
				4065	test $ac_status = 0; }; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4066	# If both `conftest.exe' and `conftest' are `present' (well, observable)
				4067	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
				4068	# work properly (i.e., refer to `conftest.exe'), while it won't with
				4069	# `rm'.
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4070	for ac_file in conftest.exe conftest conftest.*; do
				4071	test -f "$ac_file" \|\| continue
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4072	case $ac_file in
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4073	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4074	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	4075	break;;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4076	* ) break;;
				4077	esac
				4078	done
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	4079	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4080	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				4081	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	4082	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	4083	See \`config.log' for more details" "$LINENO" 5; }
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	4084	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4085	rm -f conftest conftest$ac_cv_exeext
				4086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
				4087	$as_echo "$ac_cv_exeext" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4088
				4089	rm -f conftest.$ac_ext
				4090	EXEEXT=$ac_cv_exeext
				4091	ac_exeext=$EXEEXT
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4092	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				4093	/* end confdefs.h. */
				4094	#include <stdio.h>
				4095	int
				4096	main ()
				4097	{
				4098	FILE *f = fopen ("conftest.out", "w");
				4099	return ferror (f) \|\| fclose (f) != 0;
				4100
				4101	;
				4102	return 0;
				4103	}
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4104	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4105	ac_clean_files="$ac_clean_files conftest.out"
				4106	# Check that the compiler produces executables we can run. If not, either
				4107	# the compiler is broken, or we cross compile.
				4108	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
				4109	$as_echo_n "checking whether we are cross compiling... " >&6; }
				4110	if test "$cross_compiling" != yes; then
				4111	{ { ac_try="$ac_link"
				4112	case "(($ac_try" in
				4113	\" \| \` \| \\) ac_try_echo=\$ac_try;;
				4114	*) ac_try_echo=$ac_try;;
				4115	esac
				4116	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
				4117	$as_echo "$ac_try_echo"; } >&5
				4118	(eval "$ac_link") 2>&5
				4119	ac_status=$?
				4120	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
				4121	test $ac_status = 0; }
				4122	if { ac_try='./conftest$ac_cv_exeext'
				4123	{ { case "(($ac_try" in
				4124	\" \| \` \| \\) ac_try_echo=\$ac_try;;
				4125	*) ac_try_echo=$ac_try;;
				4126	esac
				4127	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
				4128	$as_echo "$ac_try_echo"; } >&5
				4129	(eval "$ac_try") 2>&5
				4130	ac_status=$?
				4131	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
				4132	test $ac_status = 0; }; }; then
				4133	cross_compiling=no
				4134	else
				4135	if test "$cross_compiling" = maybe; then
				4136	cross_compiling=yes
				4137	else
				4138	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				4139	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	4140	as_fn_error $? "cannot run C compiled programs.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4141	If you meant to cross compile, use \`--host'.
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	4142	See \`config.log' for more details" "$LINENO" 5; }
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4143	fi
				4144	fi
				4145	fi
				4146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
				4147	$as_echo "$cross_compiling" >&6; }
				4148
				4149	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
				4150	ac_clean_files=$ac_clean_files_save
				4151	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
				4152	$as_echo_n "checking for suffix of object files... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	4153	if ${ac_cv_objext+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4154	$as_echo_n "(cached) " >&6
				4155	else
				4156	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4157	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4158
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4159	int
				4160	main ()
				4161	{
				4162
				4163	;
				4164	return 0;
				4165	}
				4166	_ACEOF
				4167	rm -f conftest.o conftest.obj
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4168	if { { ac_try="$ac_compile"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4169	case "(($ac_try" in
				4170	\" \| \` \| \\) ac_try_echo=\$ac_try;;
				4171	*) ac_try_echo=$ac_try;;
				4172	esac
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4173	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
				4174	$as_echo "$ac_try_echo"; } >&5
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4175	(eval "$ac_compile") 2>&5
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4176	ac_status=$?
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4177	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
				4178	test $ac_status = 0; }; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4179	for ac_file in conftest.o conftest.obj conftest.*; do
				4180	test -f "$ac_file" \|\| continue;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4181	case $ac_file in
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4182	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4183	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
				4184	break;;
				4185	esac
				4186	done
				4187	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4188	$as_echo "$as_me: failed program was:" >&5
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4189	sed 's/^/\| /' conftest.$ac_ext >&5
				4190
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4191	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				4192	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	4193	as_fn_error $? "cannot compute suffix of object files: cannot compile
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	4194	See \`config.log' for more details" "$LINENO" 5; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4195	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4196	rm -f conftest.$ac_cv_objext conftest.$ac_ext
				4197	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4198	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
				4199	$as_echo "$ac_cv_objext" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4200	OBJEXT=$ac_cv_objext
				4201	ac_objext=$OBJEXT
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4202	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
				4203	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	4204	if ${ac_cv_c_compiler_gnu+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4205	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4206	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4207	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4208	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4209
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4210	int
				4211	main ()
				4212	{
				4213	#ifndef __GNUC__
				4214	choke me
				4215	#endif
				4216
				4217	;
				4218	return 0;
				4219	}
				4220	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4221	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4222	ac_compiler_gnu=yes
				4223	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4224	ac_compiler_gnu=no
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4225	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4226	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4227	ac_cv_c_compiler_gnu=$ac_compiler_gnu
				4228
				4229	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4230	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
				4231	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
				4232	if test $ac_compiler_gnu = yes; then
				4233	GCC=yes
				4234	else
				4235	GCC=
				4236	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4237	ac_test_CFLAGS=${CFLAGS+set}
				4238	ac_save_CFLAGS=$CFLAGS
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4239	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
				4240	$as_echo_n "checking whether $CC accepts -g... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	4241	if ${ac_cv_prog_cc_g+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4242	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4243	else
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4244	ac_save_c_werror_flag=$ac_c_werror_flag
				4245	ac_c_werror_flag=yes
				4246	ac_cv_prog_cc_g=no
				4247	CFLAGS="-g"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4248	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4249	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4250
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4251	int
				4252	main ()
				4253	{
				4254
				4255	;
				4256	return 0;
				4257	}
				4258	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4259	if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossum	f78abae	1997-01-21 22:02:36	[diff] [blame]	4260	ac_cv_prog_cc_g=yes
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	4261	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4262	CFLAGS=""
				4263	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4264	/* end confdefs.h. */
				4265
				4266	int
				4267	main ()
				4268	{
				4269
				4270	;
				4271	return 0;
				4272	}
				4273	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4274	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4275
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4276	else
				4277	ac_c_werror_flag=$ac_save_c_werror_flag
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4278	CFLAGS="-g"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4280	/* end confdefs.h. */
				4281
				4282	int
				4283	main ()
				4284	{
				4285
				4286	;
				4287	return 0;
				4288	}
				4289	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4290	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4291	ac_cv_prog_cc_g=yes
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	4292	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4293	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	4294	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4295	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				4296	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4297	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				4298	ac_c_werror_flag=$ac_save_c_werror_flag
				4299	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
				4301	$as_echo "$ac_cv_prog_cc_g" >&6; }
Guido van Rossum	e6c2cf1	1999-01-08 21:08:33	[diff] [blame]	4302	if test "$ac_test_CFLAGS" = set; then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4303	CFLAGS=$ac_save_CFLAGS
Guido van Rossum	e6c2cf1	1999-01-08 21:08:33	[diff] [blame]	4304	elif test $ac_cv_prog_cc_g = yes; then
				4305	if test "$GCC" = yes; then
Guido van Rossum	f78abae	1997-01-21 22:02:36	[diff] [blame]	4306	CFLAGS="-g -O2"
				4307	else
Guido van Rossum	e6c2cf1	1999-01-08 21:08:33	[diff] [blame]	4308	CFLAGS="-g"
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	4309	fi
				4310	else
Guido van Rossum	e6c2cf1	1999-01-08 21:08:33	[diff] [blame]	4311	if test "$GCC" = yes; then
				4312	CFLAGS="-O2"
				4313	else
				4314	CFLAGS=
				4315	fi
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	4316	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4317	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
				4318	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	4319	if ${ac_cv_prog_cc_c89+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4320	$as_echo_n "(cached) " >&6
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4321	else
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4322	ac_cv_prog_cc_c89=no
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4323	ac_save_CC=$CC
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4324	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4325	/* end confdefs.h. */
				4326	#include <stdarg.h>
				4327	#include <stdio.h>
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	4328	struct stat;
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4329	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
				4330	struct buf { int x; };
				4331	FILE * (rcsopen) (struct buf , struct stat *, int);
				4332	static char *e (p, i)
				4333	char **p;
				4334	int i;
				4335	{
				4336	return p[i];
				4337	}
				4338	static char f (char (g) (char , int), char *p, ...)
				4339	{
				4340	char *s;
				4341	va_list v;
				4342	va_start (v,p);
				4343	s = g (p, va_arg (v,int));
				4344	va_end (v);
				4345	return s;
				4346	}
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	4347
				4348	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
				4349	function prototypes and stuff, but not '\xHH' hex character constants.
				4350	These don't provoke an error unfortunately, instead are silently treated
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4351	as 'x'. The following induces an error, until -std is added to get
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	4352	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
				4353	array size at least. It's necessary to write '\x00'==0 to get something
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4354	that's true only with -std. */
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	4355	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
				4356
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4357	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
				4358	inside strings and character constants. */
				4359	#define FOO(x) 'x'
				4360	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
				4361
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4362	int test (int i, double x);
				4363	struct s1 {int (*f) (int a);};
				4364	struct s2 {int (*f) (double a);};
				4365	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
				4366	int argc;
				4367	char **argv;
				4368	int
				4369	main ()
				4370	{
				4371	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
				4372	;
				4373	return 0;
				4374	}
				4375	_ACEOF
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4376	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
				4377	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4378	do
				4379	CC="$ac_save_CC $ac_arg"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4380	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4381	ac_cv_prog_cc_c89=$ac_arg
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4382	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4383	rm -f core conftest.err conftest.$ac_objext
				4384	test "x$ac_cv_prog_cc_c89" != "xno" && break
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4385	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4386	rm -f conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4387	CC=$ac_save_CC
				4388
				4389	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4390	# AC_CACHE_VAL
				4391	case "x$ac_cv_prog_cc_c89" in
				4392	x)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4393	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
				4394	$as_echo "none needed" >&6; } ;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4395	xno)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
				4397	$as_echo "unsupported" >&6; } ;;
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4398	*)
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4399	CC="$CC $ac_cv_prog_cc_c89"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4400	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
				4401	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4402	esac
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4403	if test "x$ac_cv_prog_cc_c89" != xno; then :
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4404
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4405	fi
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4406
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4407	ac_ext=c
				4408	ac_cpp='$CPP $CPPFLAGS'
				4409	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				4410	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				4411	ac_compiler_gnu=$ac_cv_c_compiler_gnu
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	4412
Marc-André Lemburg	6d5e579	2010-04-30 17:20:14	[diff] [blame]	4413	if test ! -z "$preset_cflags"
				4414	then
				4415	CFLAGS=$preset_cflags
				4416	fi
Martin v. Löwis	1d5ecb7	2001-08-09 10:29:44	[diff] [blame]	4417
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4418
				4419
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4420	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-cxx-main=<compiler>" >&5
				4421	$as_echo_n "checking for --with-cxx-main=<compiler>... " >&6; }
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4422
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4423	# Check whether --with-cxx_main was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4424	if test "${with_cxx_main+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4425	withval=$with_cxx_main;
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4426
				4427	case $withval in
				4428	no) with_cxx_main=no
				4429	MAINCC='$(CC)';;
				4430	yes) with_cxx_main=yes
				4431	MAINCC='$(CXX)';;
				4432	*) with_cxx_main=yes
				4433	MAINCC=$withval
				4434	if test -z "$CXX"
				4435	then
				4436	CXX=$withval
				4437	fi;;
				4438	esac
				4439	else
				4440
				4441	with_cxx_main=no
				4442	MAINCC='$(CC)'
				4443
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4444	fi
				4445
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_cxx_main" >&5
				4447	$as_echo "$with_cxx_main" >&6; }
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4448
				4449	preset_cxx="$CXX"
				4450	if test -z "$CXX"
				4451	then
				4452	case "$CC" in
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	4453	gcc) if test -n "$ac_tool_prefix"; then
				4454	# Extract the first word of "${ac_tool_prefix}g++", so it can be a program name with args.
				4455	set dummy ${ac_tool_prefix}g++; ac_word=$2
				4456	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				4457	$as_echo_n "checking for $ac_word... " >&6; }
				4458	if ${ac_cv_path_CXX+:} false; then :
				4459	$as_echo_n "(cached) " >&6
				4460	else
				4461	case $CXX in
				4462	[\\/]* \| ?:[\\/]*)
				4463	ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
				4464	;;
				4465	*)
				4466	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				4467	for as_dir in notfound
				4468	do
				4469	IFS=$as_save_IFS
				4470	test -z "$as_dir" && as_dir=.
				4471	for ac_exec_ext in '' $ac_executable_extensions; do
				4472	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				4473	ac_cv_path_CXX="$as_dir/$ac_word$ac_exec_ext"
				4474	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
				4475	break 2
				4476	fi
				4477	done
				4478	done
				4479	IFS=$as_save_IFS
				4480
				4481	;;
				4482	esac
				4483	fi
				4484	CXX=$ac_cv_path_CXX
				4485	if test -n "$CXX"; then
				4486	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
				4487	$as_echo "$CXX" >&6; }
				4488	else
				4489	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				4490	$as_echo "no" >&6; }
				4491	fi
				4492
				4493
				4494	fi
				4495	if test -z "$ac_cv_path_CXX"; then
				4496	ac_pt_CXX=$CXX
				4497	# Extract the first word of "g++", so it can be a program name with args.
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4498	set dummy g++; ac_word=$2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4499	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				4500	$as_echo_n "checking for $ac_word... " >&6; }
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	4501	if ${ac_cv_path_ac_pt_CXX+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4502	$as_echo_n "(cached) " >&6
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4503	else
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	4504	case $ac_pt_CXX in
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4505	[\\/]* \| ?:[\\/]*)
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	4506	ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # Let the user override the test with a path.
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4507	;;
				4508	*)
				4509	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				4510	for as_dir in notfound
				4511	do
				4512	IFS=$as_save_IFS
				4513	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4514	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	4515	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	4516	ac_cv_path_ac_pt_CXX="$as_dir/$ac_word$ac_exec_ext"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4517	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4518	break 2
				4519	fi
				4520	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4521	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4522	IFS=$as_save_IFS
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4523
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4524	;;
				4525	esac
				4526	fi
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	4527	ac_pt_CXX=$ac_cv_path_ac_pt_CXX
				4528	if test -n "$ac_pt_CXX"; then
				4529	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
				4530	$as_echo "$ac_pt_CXX" >&6; }
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	4531	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4532	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				4533	$as_echo "no" >&6; }
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	4534	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4535
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	4536	if test "x$ac_pt_CXX" = x; then
				4537	CXX="g++"
				4538	else
				4539	case $cross_compiling:$ac_tool_warned in
				4540	yes:)
				4541	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
				4542	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
				4543	ac_tool_warned=yes ;;
				4544	esac
				4545	CXX=$ac_pt_CXX
				4546	fi
				4547	else
				4548	CXX="$ac_cv_path_CXX"
				4549	fi
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4550	;;
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	4551	cc) if test -n "$ac_tool_prefix"; then
				4552	# Extract the first word of "${ac_tool_prefix}c++", so it can be a program name with args.
				4553	set dummy ${ac_tool_prefix}c++; ac_word=$2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4554	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				4555	$as_echo_n "checking for $ac_word... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	4556	if ${ac_cv_path_CXX+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4557	$as_echo_n "(cached) " >&6
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4558	else
				4559	case $CXX in
				4560	[\\/]* \| ?:[\\/]*)
				4561	ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
				4562	;;
				4563	*)
				4564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				4565	for as_dir in notfound
				4566	do
				4567	IFS=$as_save_IFS
				4568	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4569	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	4570	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4571	ac_cv_path_CXX="$as_dir/$ac_word$ac_exec_ext"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4572	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4573	break 2
				4574	fi
				4575	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4576	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4577	IFS=$as_save_IFS
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4578
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4579	;;
				4580	esac
				4581	fi
				4582	CXX=$ac_cv_path_CXX
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	4583	if test -n "$CXX"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4584	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
				4585	$as_echo "$CXX" >&6; }
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	4586	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4587	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				4588	$as_echo "no" >&6; }
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	4589	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4590
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	4591
				4592	fi
				4593	if test -z "$ac_cv_path_CXX"; then
				4594	ac_pt_CXX=$CXX
				4595	# Extract the first word of "c++", so it can be a program name with args.
				4596	set dummy c++; ac_word=$2
				4597	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				4598	$as_echo_n "checking for $ac_word... " >&6; }
				4599	if ${ac_cv_path_ac_pt_CXX+:} false; then :
				4600	$as_echo_n "(cached) " >&6
				4601	else
				4602	case $ac_pt_CXX in
				4603	[\\/]* \| ?:[\\/]*)
				4604	ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # Let the user override the test with a path.
				4605	;;
				4606	*)
				4607	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				4608	for as_dir in notfound
				4609	do
				4610	IFS=$as_save_IFS
				4611	test -z "$as_dir" && as_dir=.
				4612	for ac_exec_ext in '' $ac_executable_extensions; do
				4613	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				4614	ac_cv_path_ac_pt_CXX="$as_dir/$ac_word$ac_exec_ext"
				4615	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
				4616	break 2
				4617	fi
				4618	done
				4619	done
				4620	IFS=$as_save_IFS
				4621
				4622	;;
				4623	esac
				4624	fi
				4625	ac_pt_CXX=$ac_cv_path_ac_pt_CXX
				4626	if test -n "$ac_pt_CXX"; then
				4627	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
				4628	$as_echo "$ac_pt_CXX" >&6; }
				4629	else
				4630	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				4631	$as_echo "no" >&6; }
				4632	fi
				4633
				4634	if test "x$ac_pt_CXX" = x; then
				4635	CXX="c++"
				4636	else
				4637	case $cross_compiling:$ac_tool_warned in
				4638	yes:)
				4639	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
				4640	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
				4641	ac_tool_warned=yes ;;
				4642	esac
				4643	CXX=$ac_pt_CXX
				4644	fi
				4645	else
				4646	CXX="$ac_cv_path_CXX"
				4647	fi
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4648	;;
				4649	esac
				4650	if test "$CXX" = "notfound"
				4651	then
				4652	CXX=""
				4653	fi
				4654	fi
				4655	if test -z "$CXX"
				4656	then
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	4657	if test -n "$ac_tool_prefix"; then
				4658	for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
				4659	do
				4660	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
				4661	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4662	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				4663	$as_echo_n "checking for $ac_word... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	4664	if ${ac_cv_prog_CXX+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4665	$as_echo_n "(cached) " >&6
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4666	else
				4667	if test -n "$CXX"; then
				4668	ac_cv_prog_CXX="$CXX" # Let the user override the test.
				4669	else
				4670	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				4671	for as_dir in $PATH
				4672	do
				4673	IFS=$as_save_IFS
				4674	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4675	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	4676	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	4677	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4678	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4679	break 2
				4680	fi
				4681	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4682	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4683	IFS=$as_save_IFS
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4684
				4685	fi
				4686	fi
				4687	CXX=$ac_cv_prog_CXX
				4688	if test -n "$CXX"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4689	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
				4690	$as_echo "$CXX" >&6; }
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4691	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4692	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				4693	$as_echo "no" >&6; }
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4694	fi
				4695
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4696
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	4697	test -n "$CXX" && break
				4698	done
				4699	fi
				4700	if test -z "$CXX"; then
				4701	ac_ct_CXX=$CXX
				4702	for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
				4703	do
				4704	# Extract the first word of "$ac_prog", so it can be a program name with args.
				4705	set dummy $ac_prog; ac_word=$2
				4706	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				4707	$as_echo_n "checking for $ac_word... " >&6; }
				4708	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
				4709	$as_echo_n "(cached) " >&6
				4710	else
				4711	if test -n "$ac_ct_CXX"; then
				4712	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
				4713	else
				4714	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				4715	for as_dir in $PATH
				4716	do
				4717	IFS=$as_save_IFS
				4718	test -z "$as_dir" && as_dir=.
				4719	for ac_exec_ext in '' $ac_executable_extensions; do
				4720	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				4721	ac_cv_prog_ac_ct_CXX="$ac_prog"
				4722	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
				4723	break 2
				4724	fi
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4725	done
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	4726	done
				4727	IFS=$as_save_IFS
				4728
				4729	fi
				4730	fi
				4731	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
				4732	if test -n "$ac_ct_CXX"; then
				4733	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
				4734	$as_echo "$ac_ct_CXX" >&6; }
				4735	else
				4736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				4737	$as_echo "no" >&6; }
				4738	fi
				4739
				4740
				4741	test -n "$ac_ct_CXX" && break
				4742	done
				4743
				4744	if test "x$ac_ct_CXX" = x; then
				4745	CXX="notfound"
				4746	else
				4747	case $cross_compiling:$ac_tool_warned in
				4748	yes:)
				4749	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
				4750	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
				4751	ac_tool_warned=yes ;;
				4752	esac
				4753	CXX=$ac_ct_CXX
				4754	fi
				4755	fi
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4756
				4757	if test "$CXX" = "notfound"
				4758	then
				4759	CXX=""
				4760	fi
				4761	fi
				4762	if test "$preset_cxx" != "$CXX"
				4763	then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4764	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4765
				4766	By default, distutils will build C++ extension modules with \"$CXX\".
				4767	If this is not intended, then set CXX on the configure command line.
				4768	" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4769	$as_echo "$as_me: WARNING:
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4770
				4771	By default, distutils will build C++ extension modules with \"$CXX\".
				4772	If this is not intended, then set CXX on the configure command line.
				4773	" >&2;}
				4774	fi
				4775
doko@python.org	4e63fbe	2013-01-25 12:08:27	[diff] [blame]	4776	MULTIARCH=$($CC --print-multiarch 2>/dev/null)
				4777
				4778
Martin v. Löwis	0f48d98	2006-04-14 14:34:26	[diff] [blame]	4779
Martin v. Löwis	1d5ecb7	2001-08-09 10:29:44	[diff] [blame]	4780	# checks for UNIX variants that set C preprocessor variables
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4781
				4782	ac_ext=c
				4783	ac_cpp='$CPP $CPPFLAGS'
				4784	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				4785	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				4786	ac_compiler_gnu=$ac_cv_c_compiler_gnu
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4787	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
				4788	$as_echo_n "checking how to run the C preprocessor... " >&6; }
Martin v. Löwis	1d5ecb7	2001-08-09 10:29:44	[diff] [blame]	4789	# On Suns, sometimes $CPP names a directory.
				4790	if test -n "$CPP" && test -d "$CPP"; then
				4791	CPP=
				4792	fi
				4793	if test -z "$CPP"; then
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	4794	if ${ac_cv_prog_CPP+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4795	$as_echo_n "(cached) " >&6
Martin v. Löwis	1d5ecb7	2001-08-09 10:29:44	[diff] [blame]	4796	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4797	# Double quotes because CPP needs to be expanded
				4798	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
				4799	do
				4800	ac_preproc_ok=false
				4801	for ac_c_preproc_warn_flag in '' yes
				4802	do
				4803	# Use a header file that comes with gcc, so configuring glibc
				4804	# with a fresh cross-compiler works.
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4805	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				4806	# <limits.h> exists even on freestanding compilers.
Martin v. Löwis	1d5ecb7	2001-08-09 10:29:44	[diff] [blame]	4807	# On the NeXT, cc -E runs the code through the compiler's parser,
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4808	# not just through cpp. "Syntax error" is here to catch this case.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4809	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4810	/* end confdefs.h. */
				4811	#ifdef __STDC__
				4812	# include <limits.h>
				4813	#else
				4814	# include <assert.h>
				4815	#endif
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	4816	Syntax error
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4817	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4818	if ac_fn_c_try_cpp "$LINENO"; then :
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4819
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4820	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4821	# Broken: fails on valid input.
				4822	continue
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	4823	fi
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	4824	rm -f conftest.err conftest.i conftest.$ac_ext
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	4825
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4826	# OK, works on sane cases. Now check whether nonexistent headers
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4827	# can be detected and how.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4829	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4830	#include <ac_nonexistent.h>
				4831	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4832	if ac_fn_c_try_cpp "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4833	# Broken: success on invalid input.
				4834	continue
				4835	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4836	# Passes both tests.
				4837	ac_preproc_ok=:
				4838	break
				4839	fi
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	4840	rm -f conftest.err conftest.i conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4841
				4842	done
				4843	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	4844	rm -f conftest.i conftest.err conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4845	if $ac_preproc_ok; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4846	break
				4847	fi
				4848
				4849	done
				4850	ac_cv_prog_CPP=$CPP
				4851
				4852	fi
				4853	CPP=$ac_cv_prog_CPP
				4854	else
				4855	ac_cv_prog_CPP=$CPP
				4856	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4857	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
				4858	$as_echo "$CPP" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4859	ac_preproc_ok=false
				4860	for ac_c_preproc_warn_flag in '' yes
				4861	do
				4862	# Use a header file that comes with gcc, so configuring glibc
				4863	# with a fresh cross-compiler works.
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4864	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				4865	# <limits.h> exists even on freestanding compilers.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4866	# On the NeXT, cc -E runs the code through the compiler's parser,
				4867	# not just through cpp. "Syntax error" is here to catch this case.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4868	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4869	/* end confdefs.h. */
				4870	#ifdef __STDC__
				4871	# include <limits.h>
				4872	#else
				4873	# include <assert.h>
				4874	#endif
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	4875	Syntax error
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4876	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4877	if ac_fn_c_try_cpp "$LINENO"; then :
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4878
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4879	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4880	# Broken: fails on valid input.
				4881	continue
				4882	fi
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	4883	rm -f conftest.err conftest.i conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4884
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4885	# OK, works on sane cases. Now check whether nonexistent headers
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4886	# can be detected and how.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4887	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4888	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4889	#include <ac_nonexistent.h>
				4890	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4891	if ac_fn_c_try_cpp "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4892	# Broken: success on invalid input.
				4893	continue
				4894	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4895	# Passes both tests.
				4896	ac_preproc_ok=:
				4897	break
				4898	fi
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	4899	rm -f conftest.err conftest.i conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4900
				4901	done
				4902	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	4903	rm -f conftest.i conftest.err conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4904	if $ac_preproc_ok; then :
				4905
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4906	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4907	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				4908	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	4909	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	4910	See \`config.log' for more details" "$LINENO" 5; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	4911	fi
				4912
				4913	ac_ext=c
				4914	ac_cpp='$CPP $CPPFLAGS'
				4915	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				4916	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				4917	ac_compiler_gnu=$ac_cv_c_compiler_gnu
				4918
				4919
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4920	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
				4921	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	4922	if ${ac_cv_path_GREP+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4923	$as_echo_n "(cached) " >&6
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4924	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4925	if test -z "$GREP"; then
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4926	ac_path_GREP_found=false
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4927	# Loop through the user's path and test for each of PROGNAME-LIST
				4928	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4929	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
				4930	do
				4931	IFS=$as_save_IFS
				4932	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4933	for ac_prog in grep ggrep; do
				4934	for ac_exec_ext in '' $ac_executable_extensions; do
				4935	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	4936	as_fn_executable_p "$ac_path_GREP" \|\| continue
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4937	# Check for GNU ac_path_GREP and select it if it is found.
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4938	# Check for GNU $ac_path_GREP
				4939	case `"$ac_path_GREP" --version 2>&1` in
				4940	GNU)
				4941	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
				4942	*)
				4943	ac_count=0
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4944	$as_echo_n 0123456789 >"conftest.in"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4945	while :
				4946	do
				4947	cat "conftest.in" "conftest.in" >"conftest.tmp"
				4948	mv "conftest.tmp" "conftest.in"
				4949	cp "conftest.in" "conftest.nl"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4950	$as_echo 'GREP' >> "conftest.nl"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4951	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
				4952	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4953	as_fn_arith $ac_count + 1 && ac_count=$as_val
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4954	if test $ac_count -gt ${ac_path_GREP_max-0}; then
				4955	# Best one so far, save it but keep looking for a better one
				4956	ac_cv_path_GREP="$ac_path_GREP"
				4957	ac_path_GREP_max=$ac_count
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	4958	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4959	# 10*(2^10) chars as input seems more than enough
				4960	test $ac_count -gt 10 && break
				4961	done
				4962	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
				4963	esac
				4964
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4965	$ac_path_GREP_found && break 3
				4966	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4967	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4968	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4969	IFS=$as_save_IFS
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4970	if test -z "$ac_cv_path_GREP"; then
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	4971	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4972	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4973	else
				4974	ac_cv_path_GREP=$GREP
				4975	fi
				4976
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4977	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4978	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
				4979	$as_echo "$ac_cv_path_GREP" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4980	GREP="$ac_cv_path_GREP"
				4981
				4982
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4983	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
				4984	$as_echo_n "checking for egrep... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	4985	if ${ac_cv_path_EGREP+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4986	$as_echo_n "(cached) " >&6
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4987	else
				4988	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
				4989	then ac_cv_path_EGREP="$GREP -E"
				4990	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4991	if test -z "$EGREP"; then
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4992	ac_path_EGREP_found=false
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4993	# Loop through the user's path and test for each of PROGNAME-LIST
				4994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	4995	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
				4996	do
				4997	IFS=$as_save_IFS
				4998	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	4999	for ac_prog in egrep; do
				5000	for ac_exec_ext in '' $ac_executable_extensions; do
				5001	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	5002	as_fn_executable_p "$ac_path_EGREP" \|\| continue
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5003	# Check for GNU ac_path_EGREP and select it if it is found.
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	5004	# Check for GNU $ac_path_EGREP
				5005	case `"$ac_path_EGREP" --version 2>&1` in
				5006	GNU)
				5007	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
				5008	*)
				5009	ac_count=0
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5010	$as_echo_n 0123456789 >"conftest.in"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	5011	while :
				5012	do
				5013	cat "conftest.in" "conftest.in" >"conftest.tmp"
				5014	mv "conftest.tmp" "conftest.in"
				5015	cp "conftest.in" "conftest.nl"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5016	$as_echo 'EGREP' >> "conftest.nl"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	5017	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
				5018	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5019	as_fn_arith $ac_count + 1 && ac_count=$as_val
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	5020	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
				5021	# Best one so far, save it but keep looking for a better one
				5022	ac_cv_path_EGREP="$ac_path_EGREP"
				5023	ac_path_EGREP_max=$ac_count
				5024	fi
				5025	# 10*(2^10) chars as input seems more than enough
				5026	test $ac_count -gt 10 && break
				5027	done
				5028	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
				5029	esac
				5030
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5031	$ac_path_EGREP_found && break 3
				5032	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	5033	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5034	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	5035	IFS=$as_save_IFS
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5036	if test -z "$ac_cv_path_EGREP"; then
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	5037	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5038	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	5039	else
				5040	ac_cv_path_EGREP=$EGREP
				5041	fi
				5042
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	5043	fi
				5044	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5045	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
				5046	$as_echo "$ac_cv_path_EGREP" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	5047	EGREP="$ac_cv_path_EGREP"
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	5048
				5049
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5050	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
				5051	$as_echo_n "checking for ANSI C header files... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	5052	if ${ac_cv_header_stdc+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5053	$as_echo_n "(cached) " >&6
				5054	else
				5055	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Antoine Pitrou	f2caeed	2009-05-24 20:23:57	[diff] [blame]	5056	/* end confdefs.h. */
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5057	#include <stdlib.h>
				5058	#include <stdarg.h>
				5059	#include <string.h>
				5060	#include <float.h>
				5061
				5062	int
				5063	main ()
				5064	{
				5065
				5066	;
				5067	return 0;
				5068	}
				5069	_ACEOF
				5070	if ac_fn_c_try_compile "$LINENO"; then :
				5071	ac_cv_header_stdc=yes
				5072	else
				5073	ac_cv_header_stdc=no
				5074	fi
				5075	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				5076
				5077	if test $ac_cv_header_stdc = yes; then
				5078	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
				5079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				5080	/* end confdefs.h. */
				5081	#include <string.h>
Antoine Pitrou	f2caeed	2009-05-24 20:23:57	[diff] [blame]	5082
Antoine Pitrou	f2caeed	2009-05-24 20:23:57	[diff] [blame]	5083	_ACEOF
Alexandre Vassalotti	bd7569b	2009-07-17 23:09:02	[diff] [blame]	5084	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5085	$EGREP "memchr" >/dev/null 2>&1; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5086
Alexandre Vassalotti	bd7569b	2009-07-17 23:09:02	[diff] [blame]	5087	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5088	ac_cv_header_stdc=no
Alexandre Vassalotti	bd7569b	2009-07-17 23:09:02	[diff] [blame]	5089	fi
Marc-André Lemburg	6d5e579	2010-04-30 17:20:14	[diff] [blame]	5090	rm -f conftest*
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5091
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5092	fi
				5093
				5094	if test $ac_cv_header_stdc = yes; then
				5095	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
				5096	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				5097	/* end confdefs.h. */
				5098	#include <stdlib.h>
				5099
				5100	_ACEOF
				5101	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
				5102	$EGREP "free" >/dev/null 2>&1; then :
				5103
				5104	else
				5105	ac_cv_header_stdc=no
				5106	fi
				5107	rm -f conftest*
				5108
				5109	fi
				5110
				5111	if test $ac_cv_header_stdc = yes; then
				5112	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
				5113	if test "$cross_compiling" = yes; then :
				5114	:
				5115	else
				5116	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				5117	/* end confdefs.h. */
				5118	#include <ctype.h>
				5119	#include <stdlib.h>
				5120	#if ((' ' & 0x0FF) == 0x020)
				5121	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
				5122	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
				5123	#else
				5124	# define ISLOWER(c) \
				5125	(('a' <= (c) && (c) <= 'i') \
				5126	\|\| ('j' <= (c) && (c) <= 'r') \
				5127	\|\| ('s' <= (c) && (c) <= 'z'))
				5128	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
				5129	#endif
				5130
				5131	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
				5132	int
				5133	main ()
				5134	{
				5135	int i;
				5136	for (i = 0; i < 256; i++)
				5137	if (XOR (islower (i), ISLOWER (i))
				5138	\|\| toupper (i) != TOUPPER (i))
				5139	return 2;
				5140	return 0;
				5141	}
				5142	_ACEOF
				5143	if ac_fn_c_try_run "$LINENO"; then :
				5144
				5145	else
				5146	ac_cv_header_stdc=no
				5147	fi
				5148	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				5149	conftest.$ac_objext conftest.beam conftest.$ac_ext
				5150	fi
				5151
				5152	fi
				5153	fi
				5154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
				5155	$as_echo "$ac_cv_header_stdc" >&6; }
				5156	if test $ac_cv_header_stdc = yes; then
				5157
				5158	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
				5159
				5160	fi
				5161
				5162	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
				5163	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
				5164	inttypes.h stdint.h unistd.h
				5165	do :
				5166	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
				5167	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
				5168	"
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	5169	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5170	cat >>confdefs.h <<_ACEOF
				5171	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
				5172	_ACEOF
				5173
				5174	fi
				5175
				5176	done
				5177
				5178
				5179
				5180	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	5181	if test "x$ac_cv_header_minix_config_h" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5182	MINIX=yes
				5183	else
				5184	MINIX=
				5185	fi
				5186
				5187
				5188	if test "$MINIX" = yes; then
				5189
				5190	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
				5191
				5192
				5193	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
				5194
				5195
				5196	$as_echo "#define _MINIX 1" >>confdefs.h
				5197
				5198	fi
				5199
				5200
				5201	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
				5202	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	5203	if ${ac_cv_safe_to_define___extensions__+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5204	$as_echo_n "(cached) " >&6
				5205	else
				5206	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				5207	/* end confdefs.h. */
				5208
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	5209	# define __EXTENSIONS__ 1
				5210	$ac_includes_default
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5211	int
				5212	main ()
				5213	{
				5214
				5215	;
				5216	return 0;
				5217	}
				5218	_ACEOF
				5219	if ac_fn_c_try_compile "$LINENO"; then :
				5220	ac_cv_safe_to_define___extensions__=yes
				5221	else
				5222	ac_cv_safe_to_define___extensions__=no
				5223	fi
				5224	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				5225	fi
				5226	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
				5227	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
				5228	test $ac_cv_safe_to_define___extensions__ = yes &&
				5229	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
				5230
				5231	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
				5232
				5233	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
				5234
				5235	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
				5236
				5237	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
				5238
				5239
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5240
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5241	# Check for unsupported systems
				5242	case $ac_sys_system/$ac_sys_release in
				5243	atheos\|Linux/1*)
				5244	echo This system $$ac_sys_system/$ac_sys_release$ is no longer supported.
				5245	echo See README for details.
				5246	exit 1;;
				5247	esac
				5248
				5249
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5250	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-suffix" >&5
				5251	$as_echo_n "checking for --with-suffix... " >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5252
				5253	# Check whether --with-suffix was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5254	if test "${with_suffix+set}" = set; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5255	withval=$with_suffix;
				5256	case $withval in
				5257	no) EXEEXT=;;
				5258	yes) EXEEXT=.exe;;
				5259	*) EXEEXT=$withval;;
				5260	esac
				5261	fi
				5262
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5263	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXEEXT" >&5
				5264	$as_echo "$EXEEXT" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5265
				5266	# Test whether we're running on a non-case-sensitive system, in which
				5267	# case we give a warning if no ext is given
				5268
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5269	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for case-insensitive build directory" >&5
				5270	$as_echo_n "checking for case-insensitive build directory... " >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5271	if test ! -d CaseSensitiveTestDir; then
				5272	mkdir CaseSensitiveTestDir
				5273	fi
				5274
				5275	if test -d casesensitivetestdir
				5276	then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5277	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				5278	$as_echo "yes" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5279	BUILDEXEEXT=.exe
				5280	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5281	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				5282	$as_echo "no" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5283	BUILDEXEEXT=$EXEEXT
				5284	fi
				5285	rmdir CaseSensitiveTestDir
				5286
				5287	case $MACHDEP in
				5288	bsdos*)
				5289	case $CC in
				5290	gcc) CC="$CC -D_HAVE_BSDI";;
				5291	esac;;
				5292	esac
				5293
				5294	case $ac_sys_system in
				5295	hp\|HP)
				5296	case $CC in
				5297	cc\|*/cc) CC="$CC -Ae";;
				5298	esac;;
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5299	SunOS*)
				5300	# Some functions have a prototype only with that define, e.g. confstr
				5301
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5302	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5303
				5304	;;
				5305	esac
				5306
				5307
				5308
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5309	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY" >&5
				5310	$as_echo_n "checking LIBRARY... " >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5311	if test -z "$LIBRARY"
				5312	then
				5313	LIBRARY='libpython$(VERSION).a'
				5314	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBRARY" >&5
				5316	$as_echo "$LIBRARY" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5317
				5318	# LDLIBRARY is the name of the library to link against (as opposed to the
				5319	# name of the library into which to insert object files). BLDLIBRARY is also
				5320	# the library to link against, usually. On Mac OS X frameworks, BLDLIBRARY
				5321	# is blank as the main program is not linked directly against LDLIBRARY.
				5322	# LDLIBRARYDIR is the path to LDLIBRARY, which is made in a subdirectory. On
				5323	# systems without shared libraries, LDLIBRARY is the same as LIBRARY
				5324	# (defined in the Makefiles). On Cygwin LDLIBRARY is the import library,
				5325	# DLLLIBRARY is the shared (i.e., DLL) library.
				5326	#
				5327	# RUNSHARED is used to run shared python without installed libraries
				5328	#
				5329	# INSTSONAME is the name of the shared library that will be use to install
				5330	# on the system - some systems like version suffix, others don't
				5331
				5332
				5333
				5334
				5335
				5336
				5337	LDLIBRARY="$LIBRARY"
				5338	BLDLIBRARY='$(LDLIBRARY)'
				5339	INSTSONAME='$(LDLIBRARY)'
				5340	DLLLIBRARY=''
				5341	LDLIBRARYDIR=''
				5342	RUNSHARED=''
				5343
				5344	# LINKCC is the command that links the python executable -- default is $(CC).
				5345	# If CXX is set, and if it is needed to link a main function that was
				5346	# compiled with CXX, LINKCC is CXX instead. Always using CXX is undesirable:
				5347	# python might then depend on the C++ runtime
				5348	# This is altered for AIX in order to build the export list before
				5349	# linking.
				5350
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5351	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LINKCC" >&5
				5352	$as_echo_n "checking LINKCC... " >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5353	if test -z "$LINKCC"
				5354	then
				5355	LINKCC='$(PURIFY) $(MAINCC)'
				5356	case $ac_sys_system in
				5357	AIX*)
				5358	exp_extra="\"\""
				5359	if test $ac_sys_release -ge 5 -o \
				5360	$ac_sys_release -eq 4 -a `uname -r` -ge 2 ; then
				5361	exp_extra="."
				5362	fi
				5363	LINKCC="\$(srcdir)/Modules/makexp_aix Modules/python.exp $exp_extra \$(LIBRARY); $LINKCC";;
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5364	QNX*)
				5365	# qcc must be used because the other compilers do not
				5366	# support -N.
				5367	LINKCC=qcc;;
				5368	esac
				5369	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5370	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKCC" >&5
				5371	$as_echo "$LINKCC" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5372
				5373	# GNULD is set to "yes" if the GNU linker is used. If this goes wrong
				5374	# make sure we default having it set to "no": this is used by
				5375	# distutils.unixccompiler to know if it should add --enable-new-dtags
				5376	# to linker command lines, and failing to detect GNU ld simply results
				5377	# in the same bahaviour as before.
				5378
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5379	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
				5380	$as_echo_n "checking for GNU ld... " >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5381	ac_prog=ld
				5382	if test "$GCC" = yes; then
				5383	ac_prog=`$CC -print-prog-name=ld`
				5384	fi
				5385	case `"$ac_prog" -V 2>&1 < /dev/null` in
				5386	GNU)
				5387	GNULD=yes;;
				5388	*)
				5389	GNULD=no;;
				5390	esac
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5391	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNULD" >&5
				5392	$as_echo "$GNULD" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5393
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5394	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-shared" >&5
				5395	$as_echo_n "checking for --enable-shared... " >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5396	# Check whether --enable-shared was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5397	if test "${enable_shared+set}" = set; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5398	enableval=$enable_shared;
				5399	fi
				5400
				5401
				5402	if test -z "$enable_shared"
				5403	then
				5404	case $ac_sys_system in
				5405	CYGWIN* \| atheos*)
				5406	enable_shared="yes";;
				5407	*)
				5408	enable_shared="no";;
				5409	esac
				5410	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5411	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
				5412	$as_echo "$enable_shared" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5413
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5414	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-profiling" >&5
				5415	$as_echo_n "checking for --enable-profiling... " >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5416	# Check whether --enable-profiling was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5417	if test "${enable_profiling+set}" = set; then :
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	5418	enableval=$enable_profiling;
				5419	fi
				5420
				5421	if test "x$enable_profiling" = xyes; then
				5422	ac_save_cc="$CC"
Benjamin Peterson	b9be7bb	2013-03-26 12:55:37	[diff] [blame]	5423	CC="$CC -pg"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5424	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5425	/* end confdefs.h. */
				5426	int main() { return 0; }
				5427	_ACEOF
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	5428	if ac_fn_c_try_link "$LINENO"; then :
				5429
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5430	else
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	5431	enable_profiling=no
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5432	fi
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	5433	rm -f core conftest.err conftest.$ac_objext \
				5434	conftest$ac_exeext conftest.$ac_ext
				5435	CC="$ac_save_cc"
				5436	else
				5437	enable_profiling=no
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5438	fi
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	5439	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_profiling" >&5
				5440	$as_echo "$enable_profiling" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5441
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	5442	if test "x$enable_profiling" = xyes; then
				5443	BASECFLAGS="-pg $BASECFLAGS"
				5444	LDFLAGS="-pg $LDFLAGS"
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5445	fi
				5446
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5447	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LDLIBRARY" >&5
				5448	$as_echo_n "checking LDLIBRARY... " >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5449
				5450	# MacOSX framework builds need more magic. LDLIBRARY is the dynamic
				5451	# library that we build, but we do not want to link against it (we
				5452	# will find it with a -framework option). For this reason there is an
				5453	# extra variable BLDLIBRARY against which Python and the extension
				5454	# modules are linked, BLDLIBRARY. This is normally the same as
				5455	# LDLIBRARY, but empty for MacOSX framework builds.
				5456	if test "$enable_framework"
				5457	then
				5458	LDLIBRARY='$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
doko@ubuntu.com	9ba90c9	2014-05-07 02:41:26	[diff] [blame]	5459	RUNSHARED=DYLD_FRAMEWORK_PATH=`pwd`${DYLD_FRAMEWORK_PATH:+:${DYLD_FRAMEWORK_PATH}}
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5460	BLDLIBRARY=''
				5461	else
				5462	BLDLIBRARY='$(LDLIBRARY)'
				5463	fi
				5464
				5465	# Other platforms follow
				5466	if test $enable_shared = "yes"; then
				5467
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5468	$as_echo "#define Py_ENABLE_SHARED 1" >>confdefs.h
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5469
				5470	case $ac_sys_system in
				5471	BeOS*)
				5472	LDLIBRARY='libpython$(VERSION).so'
				5473	;;
				5474	CYGWIN*)
				5475	LDLIBRARY='libpython$(VERSION).dll.a'
				5476	DLLLIBRARY='libpython$(VERSION).dll'
				5477	;;
				5478	SunOS*)
				5479	LDLIBRARY='libpython$(VERSION).so'
				5480	BLDLIBRARY='-Wl,-R,$(LIBDIR) -L. -lpython$(VERSION)'
doko@ubuntu.com	9ba90c9	2014-05-07 02:41:26	[diff] [blame]	5481	RUNSHARED=LD_LIBRARY_PATH=`pwd`${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5482	INSTSONAME="$LDLIBRARY".$SOVERSION
				5483	;;
Charles-François Natali	3de8c73	2011-07-24 20:33:35	[diff] [blame]	5484	Linux\|GNU\|NetBSD\|FreeBSD\|DragonFly\|OpenBSD)
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5485	LDLIBRARY='libpython$(VERSION).so'
				5486	BLDLIBRARY='-L. -lpython$(VERSION)'
doko@ubuntu.com	9ba90c9	2014-05-07 02:41:26	[diff] [blame]	5487	RUNSHARED=LD_LIBRARY_PATH=`pwd`${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5488	case $ac_sys_system in
				5489	FreeBSD*)
				5490	SOVERSION=`echo $SOVERSION\|cut -d "." -f 1`
				5491	;;
				5492	esac
				5493	INSTSONAME="$LDLIBRARY".$SOVERSION
				5494	;;
				5495	hp\|HP)
				5496	case `uname -m` in
				5497	ia64)
				5498	LDLIBRARY='libpython$(VERSION).so'
				5499	;;
				5500	*)
				5501	LDLIBRARY='libpython$(VERSION).sl'
				5502	;;
				5503	esac
				5504	BLDLIBRARY='-Wl,+b,$(LIBDIR) -L. -lpython$(VERSION)'
doko@ubuntu.com	9ba90c9	2014-05-07 02:41:26	[diff] [blame]	5505	RUNSHARED=SHLIB_PATH=`pwd`${SHLIB_PATH:+:${SHLIB_PATH}}
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5506	;;
				5507	OSF*)
				5508	LDLIBRARY='libpython$(VERSION).so'
				5509	BLDLIBRARY='-rpath $(LIBDIR) -L. -lpython$(VERSION)'
doko@ubuntu.com	9ba90c9	2014-05-07 02:41:26	[diff] [blame]	5510	RUNSHARED=LD_LIBRARY_PATH=`pwd`${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5511	;;
				5512	atheos*)
				5513	LDLIBRARY='libpython$(VERSION).so'
				5514	BLDLIBRARY='-L. -lpython$(VERSION)'
				5515	RUNSHARED=DLL_PATH=`pwd`:${DLL_PATH:-/atheos/sys/libs:/atheos/autolnk/lib}
				5516	;;
				5517	Darwin*)
				5518	LDLIBRARY='libpython$(VERSION).dylib'
				5519	BLDLIBRARY='-L. -lpython$(VERSION)'
doko@ubuntu.com	9ba90c9	2014-05-07 02:41:26	[diff] [blame]	5520	RUNSHARED=DYLD_LIBRARY_PATH=`pwd`${DYLD_LIBRARY_PATH:+:${DYLD_LIBRARY_PATH}}
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5521	;;
Antoine Pitrou	aabdceb	2010-09-10 20:03:17	[diff] [blame]	5522	AIX*)
				5523	LDLIBRARY='libpython$(VERSION).so'
doko@ubuntu.com	9ba90c9	2014-05-07 02:41:26	[diff] [blame]	5524	RUNSHARED=LIBPATH=`pwd`${LIBPATH:+:${LIBPATH}}
Antoine Pitrou	aabdceb	2010-09-10 20:03:17	[diff] [blame]	5525	;;
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5526
				5527	esac
				5528	else # shared is disabled
				5529	case $ac_sys_system in
				5530	CYGWIN*)
				5531	BLDLIBRARY='$(LIBRARY)'
				5532	LDLIBRARY='libpython$(VERSION).dll.a'
				5533	;;
				5534	esac
				5535	fi
				5536
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	5537	if test "$cross_compiling" = yes; then
				5538	RUNSHARED=
				5539	fi
				5540
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5541	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDLIBRARY" >&5
				5542	$as_echo "$LDLIBRARY" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5543
				5544	if test -n "$ac_tool_prefix"; then
				5545	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
				5546	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				5548	$as_echo_n "checking for $ac_word... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	5549	if ${ac_cv_prog_RANLIB+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5550	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5551	else
				5552	if test -n "$RANLIB"; then
				5553	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
				5554	else
				5555	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				5556	for as_dir in $PATH
				5557	do
				5558	IFS=$as_save_IFS
				5559	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5560	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	5561	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5562	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5563	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5564	break 2
				5565	fi
				5566	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5567	done
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5568	IFS=$as_save_IFS
				5569
				5570	fi
				5571	fi
				5572	RANLIB=$ac_cv_prog_RANLIB
				5573	if test -n "$RANLIB"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
				5575	$as_echo "$RANLIB" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5576	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				5578	$as_echo "no" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5579	fi
				5580
				5581
				5582	fi
				5583	if test -z "$ac_cv_prog_RANLIB"; then
				5584	ac_ct_RANLIB=$RANLIB
				5585	# Extract the first word of "ranlib", so it can be a program name with args.
				5586	set dummy ranlib; ac_word=$2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5587	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				5588	$as_echo_n "checking for $ac_word... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	5589	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5590	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5591	else
				5592	if test -n "$ac_ct_RANLIB"; then
				5593	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
				5594	else
				5595	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				5596	for as_dir in $PATH
				5597	do
				5598	IFS=$as_save_IFS
				5599	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5600	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	5601	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5602	ac_cv_prog_ac_ct_RANLIB="ranlib"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5603	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5604	break 2
				5605	fi
				5606	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5607	done
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5608	IFS=$as_save_IFS
				5609
				5610	fi
				5611	fi
				5612	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
				5613	if test -n "$ac_ct_RANLIB"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5614	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
				5615	$as_echo "$ac_ct_RANLIB" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5616	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5617	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				5618	$as_echo "no" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5619	fi
				5620
				5621	if test "x$ac_ct_RANLIB" = x; then
				5622	RANLIB=":"
				5623	else
				5624	case $cross_compiling:$ac_tool_warned in
				5625	yes:)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5626	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
				5627	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5628	ac_tool_warned=yes ;;
				5629	esac
				5630	RANLIB=$ac_ct_RANLIB
				5631	fi
				5632	else
				5633	RANLIB="$ac_cv_prog_RANLIB"
				5634	fi
				5635
				5636
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	5637	if test -n "$ac_tool_prefix"; then
				5638	for ac_prog in ar aal
				5639	do
				5640	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
				5641	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5642	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				5643	$as_echo_n "checking for $ac_word... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	5644	if ${ac_cv_prog_AR+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5645	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5646	else
				5647	if test -n "$AR"; then
				5648	ac_cv_prog_AR="$AR" # Let the user override the test.
				5649	else
				5650	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				5651	for as_dir in $PATH
				5652	do
				5653	IFS=$as_save_IFS
				5654	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5655	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	5656	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	5657	ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5658	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5659	break 2
				5660	fi
				5661	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5662	done
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5663	IFS=$as_save_IFS
				5664
				5665	fi
				5666	fi
				5667	AR=$ac_cv_prog_AR
				5668	if test -n "$AR"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5669	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
				5670	$as_echo "$AR" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5671	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5672	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				5673	$as_echo "no" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5674	fi
				5675
				5676
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	5677	test -n "$AR" && break
				5678	done
				5679	fi
				5680	if test -z "$AR"; then
				5681	ac_ct_AR=$AR
				5682	for ac_prog in ar aal
				5683	do
				5684	# Extract the first word of "$ac_prog", so it can be a program name with args.
				5685	set dummy $ac_prog; ac_word=$2
				5686	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				5687	$as_echo_n "checking for $ac_word... " >&6; }
				5688	if ${ac_cv_prog_ac_ct_AR+:} false; then :
				5689	$as_echo_n "(cached) " >&6
				5690	else
				5691	if test -n "$ac_ct_AR"; then
				5692	ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
				5693	else
				5694	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				5695	for as_dir in $PATH
				5696	do
				5697	IFS=$as_save_IFS
				5698	test -z "$as_dir" && as_dir=.
				5699	for ac_exec_ext in '' $ac_executable_extensions; do
				5700	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				5701	ac_cv_prog_ac_ct_AR="$ac_prog"
				5702	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
				5703	break 2
				5704	fi
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5705	done
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	5706	done
				5707	IFS=$as_save_IFS
				5708
				5709	fi
				5710	fi
				5711	ac_ct_AR=$ac_cv_prog_ac_ct_AR
				5712	if test -n "$ac_ct_AR"; then
				5713	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
				5714	$as_echo "$ac_ct_AR" >&6; }
				5715	else
				5716	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				5717	$as_echo "no" >&6; }
				5718	fi
				5719
				5720
				5721	test -n "$ac_ct_AR" && break
				5722	done
				5723
				5724	if test "x$ac_ct_AR" = x; then
				5725	AR="ar"
				5726	else
				5727	case $cross_compiling:$ac_tool_warned in
				5728	yes:)
				5729	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
				5730	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
				5731	ac_tool_warned=yes ;;
				5732	esac
				5733	AR=$ac_ct_AR
				5734	fi
				5735	fi
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5736
				5737
				5738	# tweak ARFLAGS only if the user didn't set it on the command line
				5739
				5740	if test -z "$ARFLAGS"
				5741	then
				5742	ARFLAGS="rc"
				5743	fi
				5744
				5745
Victor Stinner	2c7085f	2017-05-02 14:55:50	[diff] [blame]	5746
				5747
				5748
Victor Stinner	df56925	2017-05-02 22:05:45	[diff] [blame]	5749	if test -e $srcdir/.git
Victor Stinner	2c7085f	2017-05-02 14:55:50	[diff] [blame]	5750	then
				5751	# Extract the first word of "git", so it can be a program name with args.
				5752	set dummy git; ac_word=$2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5753	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				5754	$as_echo_n "checking for $ac_word... " >&6; }
Victor Stinner	2c7085f	2017-05-02 14:55:50	[diff] [blame]	5755	if ${ac_cv_prog_HAS_GIT+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5756	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5757	else
Victor Stinner	2c7085f	2017-05-02 14:55:50	[diff] [blame]	5758	if test -n "$HAS_GIT"; then
				5759	ac_cv_prog_HAS_GIT="$HAS_GIT" # Let the user override the test.
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5760	else
				5761	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				5762	for as_dir in $PATH
				5763	do
				5764	IFS=$as_save_IFS
				5765	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5766	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	5767	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Victor Stinner	2c7085f	2017-05-02 14:55:50	[diff] [blame]	5768	ac_cv_prog_HAS_GIT="found"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5769	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5770	break 2
				5771	fi
				5772	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5773	done
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5774	IFS=$as_save_IFS
				5775
Victor Stinner	2c7085f	2017-05-02 14:55:50	[diff] [blame]	5776	test -z "$ac_cv_prog_HAS_GIT" && ac_cv_prog_HAS_GIT="not-found"
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5777	fi
				5778	fi
Victor Stinner	2c7085f	2017-05-02 14:55:50	[diff] [blame]	5779	HAS_GIT=$ac_cv_prog_HAS_GIT
				5780	if test -n "$HAS_GIT"; then
				5781	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAS_GIT" >&5
				5782	$as_echo "$HAS_GIT" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5783	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				5785	$as_echo "no" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5786	fi
				5787
				5788
Victor Stinner	2c7085f	2017-05-02 14:55:50	[diff] [blame]	5789	else
				5790	HAS_GIT=no-repository
				5791	fi
				5792	if test $HAS_GIT = found
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5793	then
Xiang Zhang	95f9e14	2018-08-20 15:15:07	[diff] [blame]	5794	GITVERSION="git --git-dir \$(srcdir)/.git rev-parse --short HEAD"
				5795	GITTAG="git --git-dir \$(srcdir)/.git describe --all --always --dirty"
				5796	GITBRANCH="git --git-dir \$(srcdir)/.git name-rev --name-only HEAD"
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5797	else
Victor Stinner	2c7085f	2017-05-02 14:55:50	[diff] [blame]	5798	GITVERSION=""
				5799	GITTAG=""
				5800	GITBRANCH=""
Georg Brandl	3a5508e	2011-03-06 09:42:21	[diff] [blame]	5801	fi
				5802
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5803	case $MACHDEP in
				5804	bsdos\|hp\|HP*)
				5805	# install -d does not work on BSDI or HP-UX
				5806	if test -z "$INSTALL"
				5807	then
				5808	INSTALL="${srcdir}/install-sh -c"
				5809	fi
				5810	esac
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5811	# Find a good install program. We prefer a C program (faster),
				5812	# so one script is as good as another. But avoid the broken or
				5813	# incompatible versions:
				5814	# SysV /etc/install, /usr/sbin/install
				5815	# SunOS /usr/etc/install
				5816	# IRIX /sbin/install
				5817	# AIX /bin/install
				5818	# AmigaOS /C/install, which installs bootblocks on floppy discs
				5819	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
				5820	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
				5821	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
				5822	# OS/2's system install, which has a completely different semantic
				5823	# ./install, which can be erroneously created by make from ./install.sh.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5824	# Reject install programs that cannot install multiple files.
				5825	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
				5826	$as_echo_n "checking for a BSD-compatible install... " >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5827	if test -z "$INSTALL"; then
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	5828	if ${ac_cv_path_install+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5829	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5830	else
				5831	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				5832	for as_dir in $PATH
				5833	do
				5834	IFS=$as_save_IFS
				5835	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5836	# Account for people who put trailing slashes in PATH elements.
				5837	case $as_dir/ in #((
				5838	./ \| .// \| /[cC]/* \| \
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5839	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5840	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5841	/usr/ucb/* ) ;;
				5842	*)
				5843	# OSF1 and SCO ODT 3.0 have their own names for install.
				5844	# Don't use installbsd from OSF since it installs stuff as root
				5845	# by default.
				5846	for ac_prog in ginstall scoinst install; do
				5847	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	5848	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5849	if test $ac_prog = install &&
				5850	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
				5851	# AIX install. It has an incompatible calling convention.
				5852	:
				5853	elif test $ac_prog = install &&
				5854	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
				5855	# program-specific install script used by HP pwplus--don't use.
				5856	:
				5857	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5858	rm -rf conftest.one conftest.two conftest.dir
				5859	echo one > conftest.one
				5860	echo two > conftest.two
				5861	mkdir conftest.dir
				5862	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
				5863	test -s conftest.one && test -s conftest.two &&
				5864	test -s conftest.dir/conftest.one &&
				5865	test -s conftest.dir/conftest.two
				5866	then
				5867	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
				5868	break 3
				5869	fi
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5870	fi
				5871	fi
				5872	done
				5873	done
				5874	;;
				5875	esac
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5876
				5877	done
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5878	IFS=$as_save_IFS
				5879
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5880	rm -rf conftest.one conftest.two conftest.dir
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5881
				5882	fi
				5883	if test "${ac_cv_path_install+set}" = set; then
				5884	INSTALL=$ac_cv_path_install
				5885	else
				5886	# As a last resort, use the slow shell script. Don't cache a
				5887	# value for INSTALL within a source directory, because that will
				5888	# break other packages using the cache if that directory is
				5889	# removed, or if the value is a relative name.
				5890	INSTALL=$ac_install_sh
				5891	fi
				5892	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
				5894	$as_echo "$INSTALL" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5895
				5896	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
				5897	# It thinks the first close brace ends the variable substitution.
				5898	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
				5899
				5900	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
				5901
				5902	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
				5903
Trent Nelson	f6407a1	2012-08-30 14:56:13	[diff] [blame]	5904	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
				5905	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
				5906	if test -z "$MKDIR_P"; then
				5907	if ${ac_cv_path_mkdir+:} false; then :
				5908	$as_echo_n "(cached) " >&6
				5909	else
				5910	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				5911	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
				5912	do
				5913	IFS=$as_save_IFS
				5914	test -z "$as_dir" && as_dir=.
				5915	for ac_prog in mkdir gmkdir; do
				5916	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	5917	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" \|\| continue
Trent Nelson	f6407a1	2012-08-30 14:56:13	[diff] [blame]	5918	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
				5919	'mkdir (GNU coreutils) '* \| \
				5920	'mkdir (coreutils) '* \| \
				5921	'mkdir (fileutils) '4.1*)
				5922	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
				5923	break 3;;
				5924	esac
				5925	done
				5926	done
				5927	done
				5928	IFS=$as_save_IFS
				5929
				5930	fi
				5931
				5932	test -d ./--version && rmdir ./--version
				5933	if test "${ac_cv_path_mkdir+set}" = set; then
				5934	MKDIR_P="$ac_cv_path_mkdir -p"
				5935	else
				5936	# As a last resort, use the slow shell script. Don't cache a
				5937	# value for MKDIR_P within a source directory, because that will
				5938	# break other packages using the cache if that directory is
				5939	# removed, or if the value is a relative name.
				5940	MKDIR_P="$ac_install_sh -d"
				5941	fi
				5942	fi
				5943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
				5944	$as_echo "$MKDIR_P" >&6; }
				5945
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5946
				5947	# Not every filesystem supports hard links
				5948
				5949	if test -z "$LN" ; then
				5950	case $ac_sys_system in
				5951	BeOS*) LN="ln -s";;
				5952	CYGWIN*) LN="ln -s";;
				5953	atheos*) LN="ln -s";;
				5954	*) LN=ln;;
				5955	esac
				5956	fi
				5957
				5958	# Check for --with-pydebug
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5959	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pydebug" >&5
				5960	$as_echo_n "checking for --with-pydebug... " >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5961
				5962	# Check whether --with-pydebug was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5963	if test "${with_pydebug+set}" = set; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5964	withval=$with_pydebug;
				5965	if test "$withval" != no
				5966	then
				5967
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5968	$as_echo "#define Py_DEBUG 1" >>confdefs.h
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5969
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5970	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				5971	$as_echo "yes" >&6; };
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5972	Py_DEBUG='true'
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5973	else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				5974	$as_echo "no" >&6; }; Py_DEBUG='false'
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5975	fi
				5976	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	5977	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				5978	$as_echo "no" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5979	fi
				5980
				5981
				5982	# XXX Shouldn't the code above that fiddles with BASECFLAGS and OPT be
				5983	# merged with this chunk of code?
				5984
				5985	# Optimizer/debugger flags
				5986	# ------------------------
				5987	# (The following bit of code is complicated enough - please keep things
				5988	# indented properly. Just pretend you're editing Python code. ;-)
				5989
				5990	# There are two parallel sets of case statements below, one that checks to
				5991	# see if OPT was set and one that does BASECFLAGS setting based upon
				5992	# compiler and platform. BASECFLAGS tweaks need to be made even if the
				5993	# user set OPT.
				5994
				5995	# tweak OPT based on compiler and platform, only if the user didn't set
				5996	# it on the command line
				5997
Benjamin Peterson	d4b721b	2010-03-23 20:58:37	[diff] [blame]	5998	if test "${OPT-unset}" = "unset"
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	5999	then
				6000	case $GCC in
				6001	yes)
				6002	if test "$CC" != 'g++' ; then
				6003	STRICT_PROTO="-Wstrict-prototypes"
				6004	fi
				6005	# For gcc 4.x we need to use -fwrapv so lets check if its supported
				6006	if "$CC" -v --help 2>/dev/null \|grep -- -fwrapv > /dev/null; then
				6007	WRAP="-fwrapv"
				6008	fi
Stefan Krah	503e5e1	2011-09-14 13:19:42	[diff] [blame]	6009
				6010	# Clang also needs -fwrapv
Stefan Krah	2bc1e8f	2011-12-08 21:26:06	[diff] [blame]	6011	case $CC in
				6012	clang) WRAP="-fwrapv"
				6013	;;
				6014	esac
Stefan Krah	503e5e1	2011-09-14 13:19:42	[diff] [blame]	6015
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6016	case $ac_cv_prog_cc_g in
				6017	yes)
				6018	if test "$Py_DEBUG" = 'true' ; then
				6019	# Optimization messes up debuggers, so turn it off for
				6020	# debug builds.
Mark Dickinson	d2f3e3f	2010-05-05 22:23:58	[diff] [blame]	6021	OPT="-g -O0 -Wall $STRICT_PROTO"
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6022	else
				6023	OPT="-g $WRAP -O3 -Wall $STRICT_PROTO"
				6024	fi
				6025	;;
				6026	*)
				6027	OPT="-O3 -Wall $STRICT_PROTO"
				6028	;;
				6029	esac
				6030	case $ac_sys_system in
				6031	SCO_SV*) OPT="$OPT -m486 -DSCO5"
				6032	;;
				6033	esac
				6034	;;
				6035
				6036	*)
				6037	OPT="-O"
				6038	;;
				6039	esac
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6040	fi
				6041
				6042
				6043
				6044	# The -arch flags for universal builds on OSX
				6045	UNIVERSAL_ARCH_FLAGS=
				6046
				6047
				6048	# tweak BASECFLAGS based on compiler and platform
				6049	case $GCC in
				6050	yes)
				6051	# Python violates C99 rules, by casting between incompatible
				6052	# pointer types. GCC may generate bad code as a result of that,
				6053	# so use -fno-strict-aliasing if supported.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -fno-strict-aliasing" >&5
				6055	$as_echo_n "checking whether $CC accepts -fno-strict-aliasing... " >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6056	ac_save_cc="$CC"
				6057	CC="$CC -fno-strict-aliasing"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	6058	if ${ac_cv_no_strict_aliasing_ok+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6059	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	6060	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6061	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6062	/* end confdefs.h. */
Gregory P. Smith	373469a	2009-11-01 21:03:38	[diff] [blame]	6063
				6064	int
				6065	main ()
				6066	{
Mark Dickinson	5e13e29	2010-05-11 08:55:06	[diff] [blame]	6067
Gregory P. Smith	373469a	2009-11-01 21:03:38	[diff] [blame]	6068	;
				6069	return 0;
				6070	}
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6071	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6072	if ac_fn_c_try_compile "$LINENO"; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6073	ac_cv_no_strict_aliasing_ok=yes
				6074	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6075	ac_cv_no_strict_aliasing_ok=no
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6076	fi
Gregory P. Smith	373469a	2009-11-01 21:03:38	[diff] [blame]	6077	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	6078	fi
				6079
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6080	CC="$ac_save_cc"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_no_strict_aliasing_ok" >&5
				6082	$as_echo "$ac_cv_no_strict_aliasing_ok" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6083	if test $ac_cv_no_strict_aliasing_ok = yes
				6084	then
				6085	BASECFLAGS="$BASECFLAGS -fno-strict-aliasing"
				6086	fi
				6087
				6088	# if using gcc on alpha, use -mieee to get (near) full IEEE 754
				6089	# support. Without this, treatment of subnormals doesn't follow
				6090	# the standard.
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	6091	case $host in
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6092	alpha*)
				6093	BASECFLAGS="$BASECFLAGS -mieee"
				6094	;;
				6095	esac
				6096
				6097	case $ac_sys_system in
				6098	SCO_SV*)
				6099	BASECFLAGS="$BASECFLAGS -m486 -DSCO5"
				6100	;;
Ned Deily	ee8e4b6	2018-04-14 14:37:28	[diff] [blame]	6101	# is there any other compiler on Darwin besides gcc?
				6102	Darwin*)
				6103	# -Wno-long-double, -no-cpp-precomp, and -mno-fused-madd
				6104	# used to be here, but non-Apple gcc doesn't accept them.
				6105	if test "${CC}" = gcc
				6106	then
				6107	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which compiler should be used" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6108	$as_echo_n "checking which compiler should be used... " >&6; }
Ned Deily	ee8e4b6	2018-04-14 14:37:28	[diff] [blame]	6109	case "${UNIVERSALSDK}" in
				6110	*/MacOSX10.4u.sdk)
				6111	# Build using 10.4 SDK, force usage of gcc when the
				6112	# compiler is gcc, otherwise the user will get very
				6113	# confusing error messages when building on OSX 10.6
				6114	CC=gcc-4.0
				6115	CPP=cpp-4.0
				6116	;;
				6117	esac
				6118	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6119	$as_echo "$CC" >&6; }
Ned Deily	ee8e4b6	2018-04-14 14:37:28	[diff] [blame]	6120	fi
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6121
Ned Deily	ee8e4b6	2018-04-14 14:37:28	[diff] [blame]	6122	if test "${enable_universalsdk}"
				6123	then
				6124	case "$UNIVERSAL_ARCHS" in
				6125	32-bit)
				6126	UNIVERSAL_ARCH_FLAGS="-arch ppc -arch i386"
				6127	LIPO_32BIT_FLAGS=""
				6128	ARCH_RUN_32BIT=""
				6129	;;
				6130	64-bit)
				6131	UNIVERSAL_ARCH_FLAGS="-arch ppc64 -arch x86_64"
				6132	LIPO_32BIT_FLAGS=""
				6133	ARCH_RUN_32BIT=""
				6134	;;
				6135	all)
				6136	UNIVERSAL_ARCH_FLAGS="-arch i386 -arch ppc -arch ppc64 -arch x86_64"
				6137	LIPO_32BIT_FLAGS="-extract ppc7400 -extract i386"
				6138	ARCH_RUN_32BIT="/usr/bin/arch -i386 -ppc"
				6139	;;
				6140	intel)
				6141	UNIVERSAL_ARCH_FLAGS="-arch i386 -arch x86_64"
				6142	LIPO_32BIT_FLAGS="-extract i386"
				6143	ARCH_RUN_32BIT="/usr/bin/arch -i386"
				6144	;;
				6145	intel-32)
				6146	UNIVERSAL_ARCH_FLAGS="-arch i386"
				6147	LIPO_32BIT_FLAGS=""
				6148	ARCH_RUN_32BIT=""
				6149	;;
				6150	intel-64)
				6151	UNIVERSAL_ARCH_FLAGS="-arch x86_64"
				6152	LIPO_32BIT_FLAGS=""
				6153	ARCH_RUN_32BIT=""
				6154	;;
				6155	3-way)
				6156	UNIVERSAL_ARCH_FLAGS="-arch i386 -arch ppc -arch x86_64"
				6157	LIPO_32BIT_FLAGS="-extract ppc7400 -extract i386"
				6158	ARCH_RUN_32BIT="/usr/bin/arch -i386 -ppc"
				6159	;;
				6160	*)
				6161	as_fn_error $? "proper usage is --with-universal-arch=32-bit\|64-bit\|all\|intel\|3-way" "$LINENO" 5
				6162	;;
				6163	esac
Ronald Oussoren	23d9253	2009-09-07 06:12:00	[diff] [blame]	6164
Ned Deily	ee8e4b6	2018-04-14 14:37:28	[diff] [blame]	6165	if test "${UNIVERSALSDK}" != "/"
				6166	then
				6167	CFLAGS="${UNIVERSAL_ARCH_FLAGS} -isysroot ${UNIVERSALSDK} ${CFLAGS}"
				6168	LDFLAGS="${UNIVERSAL_ARCH_FLAGS} -isysroot ${UNIVERSALSDK} ${LDFLAGS}"
				6169	CPPFLAGS="-isysroot ${UNIVERSALSDK} ${CPPFLAGS}"
				6170	else
				6171	CFLAGS="${UNIVERSAL_ARCH_FLAGS} ${CFLAGS}"
				6172	LDFLAGS="${UNIVERSAL_ARCH_FLAGS} ${LDFLAGS}"
				6173	fi
				6174	fi
Ronald Oussoren	23d9253	2009-09-07 06:12:00	[diff] [blame]	6175
Ned Deily	ee8e4b6	2018-04-14 14:37:28	[diff] [blame]	6176	# Calculate an appropriate deployment target for this build:
				6177	# The deployment target value is used explicitly to enable certain
				6178	# features are enabled (such as builtin libedit support for readline)
				6179	# through the use of Apple's Availability Macros and is used as a
				6180	# component of the string returned by distutils.get_platform().
				6181	#
				6182	# Use the value from:
				6183	# 1. the MACOSX_DEPLOYMENT_TARGET environment variable if specified
				6184	# 2. the operating system version of the build machine if >= 10.6
				6185	# 3. If running on OS X 10.3 through 10.5, use the legacy tests
				6186	# below to pick either 10.3, 10.4, or 10.5 as the target.
				6187	# 4. If we are running on OS X 10.2 or earlier, good luck!
Ronald Oussoren	23d9253	2009-09-07 06:12:00	[diff] [blame]	6188
Ned Deily	ee8e4b6	2018-04-14 14:37:28	[diff] [blame]	6189	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which MACOSX_DEPLOYMENT_TARGET to use" >&5
				6190	$as_echo_n "checking which MACOSX_DEPLOYMENT_TARGET to use... " >&6; }
				6191	cur_target_major=`sw_vers -productVersion \| \
				6192	sed 's/$[0-9]$\.$[0-9]$.*/\1/'`
				6193	cur_target_minor=`sw_vers -productVersion \| \
				6194	sed 's/$[0-9]$\.$[0-9]$.*/\2/'`
				6195	cur_target="${cur_target_major}.${cur_target_minor}"
				6196	if test ${cur_target_major} -eq 10 && \
				6197	test ${cur_target_minor} -ge 3 && \
				6198	test ${cur_target_minor} -le 5
				6199	then
				6200	# OS X 10.3 through 10.5
				6201	cur_target=10.3
				6202	if test ${enable_universalsdk}
				6203	then
				6204	case "$UNIVERSAL_ARCHS" in
				6205	all\|3-way\|intel\|64-bit)
				6206	# These configurations were first supported in 10.5
				6207	cur_target='10.5'
				6208	;;
				6209	esac
				6210	else
				6211	if test `/usr/bin/arch` = "i386"
				6212	then
				6213	# 10.4 was the first release to support Intel archs
				6214	cur_target="10.4"
				6215	fi
				6216	fi
				6217	fi
				6218	CONFIGURE_MACOSX_DEPLOYMENT_TARGET=${MACOSX_DEPLOYMENT_TARGET-${cur_target}}
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6219
Ned Deily	ee8e4b6	2018-04-14 14:37:28	[diff] [blame]	6220	# Make sure that MACOSX_DEPLOYMENT_TARGET is set in the
				6221	# environment with a value that is the same as what we'll use
				6222	# in the Makefile to ensure that we'll get the same compiler
				6223	# environment during configure and build time.
				6224	MACOSX_DEPLOYMENT_TARGET="$CONFIGURE_MACOSX_DEPLOYMENT_TARGET"
				6225	export MACOSX_DEPLOYMENT_TARGET
				6226	EXPORT_MACOSX_DEPLOYMENT_TARGET=''
				6227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MACOSX_DEPLOYMENT_TARGET" >&5
				6228	$as_echo "$MACOSX_DEPLOYMENT_TARGET" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6229
Ned Deily	ee8e4b6	2018-04-14 14:37:28	[diff] [blame]	6230	# end of Darwin* tests
				6231	;;
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6232	OSF*)
				6233	BASECFLAGS="$BASECFLAGS -mieee"
				6234	;;
				6235	esac
				6236	;;
				6237
				6238	*)
				6239	case $ac_sys_system in
				6240	OpenUNIX\|UnixWare)
				6241	BASECFLAGS="$BASECFLAGS -K pentium,host,inline,loop_unroll,alloca "
				6242	;;
				6243	OSF*)
				6244	BASECFLAGS="$BASECFLAGS -ieee -std"
				6245	;;
				6246	SCO_SV*)
				6247	BASECFLAGS="$BASECFLAGS -belf -Ki486 -DSCO5"
				6248	;;
				6249	esac
				6250	;;
				6251	esac
				6252
Zachary Ware	6ed42ea	2015-12-21 17:43:03	[diff] [blame]	6253	# ICC needs -fp-model strict or floats behave badly
				6254	case "$CC" in
				6255	icc)
				6256	BASECFLAGS="$BASECFLAGS -fp-model strict"
				6257	;;
				6258	esac
				6259
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6260	if test "$Py_DEBUG" = 'true'; then
				6261	:
				6262	else
				6263	OPT="-DNDEBUG $OPT"
				6264	fi
				6265
				6266	if test "$ac_arch_flags"
				6267	then
				6268	BASECFLAGS="$BASECFLAGS $ac_arch_flags"
				6269	fi
				6270
				6271	# disable check for icc since it seems to pass, but generates a warning
				6272	if test "$CC" = icc
				6273	then
				6274	ac_cv_opt_olimit_ok=no
				6275	fi
				6276
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6277	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -OPT:Olimit=0" >&5
				6278	$as_echo_n "checking whether $CC accepts -OPT:Olimit=0... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	6279	if ${ac_cv_opt_olimit_ok+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6280	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6281	else
				6282	ac_save_cc="$CC"
				6283	CC="$CC -OPT:Olimit=0"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6284	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6285	/* end confdefs.h. */
Gregory P. Smith	373469a	2009-11-01 21:03:38	[diff] [blame]	6286
				6287	int
				6288	main ()
				6289	{
Mark Dickinson	5e13e29	2010-05-11 08:55:06	[diff] [blame]	6290
Gregory P. Smith	373469a	2009-11-01 21:03:38	[diff] [blame]	6291	;
				6292	return 0;
				6293	}
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6294	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6295	if ac_fn_c_try_compile "$LINENO"; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6296	ac_cv_opt_olimit_ok=yes
				6297	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6298	ac_cv_opt_olimit_ok=no
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	6299
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6300	fi
Gregory P. Smith	373469a	2009-11-01 21:03:38	[diff] [blame]	6301	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6302	CC="$ac_save_cc"
				6303	fi
				6304
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6305	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_opt_olimit_ok" >&5
				6306	$as_echo "$ac_cv_opt_olimit_ok" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6307	if test $ac_cv_opt_olimit_ok = yes; then
				6308	case $ac_sys_system in
				6309	# XXX is this branch needed? On MacOSX 10.2.2 the result of the
				6310	# olimit_ok test is "no". Is it "yes" in some other Darwin-esque
				6311	# environment?
				6312	Darwin*)
				6313	;;
Trent Nelson	34562e1	2012-10-17 22:01:12	[diff] [blame]	6314	# XXX thankfully this useless troublemaker of a flag has been
				6315	# eradicated in the 3.x line. For now, make sure it isn't picked
				6316	# up by any of our other platforms that use CC.
				6317	AIX\|SunOS\|HP-UX\|IRIX)
				6318	;;
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6319	*)
				6320	BASECFLAGS="$BASECFLAGS -OPT:Olimit=0"
				6321	;;
				6322	esac
				6323	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6324	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Olimit 1500" >&5
				6325	$as_echo_n "checking whether $CC accepts -Olimit 1500... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	6326	if ${ac_cv_olimit_ok+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6327	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6328	else
				6329	ac_save_cc="$CC"
				6330	CC="$CC -Olimit 1500"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6331	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6332	/* end confdefs.h. */
Gregory P. Smith	373469a	2009-11-01 21:03:38	[diff] [blame]	6333
				6334	int
				6335	main ()
				6336	{
Mark Dickinson	5e13e29	2010-05-11 08:55:06	[diff] [blame]	6337
Gregory P. Smith	373469a	2009-11-01 21:03:38	[diff] [blame]	6338	;
				6339	return 0;
				6340	}
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6341	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6342	if ac_fn_c_try_compile "$LINENO"; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6343	ac_cv_olimit_ok=yes
				6344	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6345	ac_cv_olimit_ok=no
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	6346
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6347	fi
Gregory P. Smith	373469a	2009-11-01 21:03:38	[diff] [blame]	6348	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6349	CC="$ac_save_cc"
				6350	fi
				6351
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6352	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_olimit_ok" >&5
				6353	$as_echo "$ac_cv_olimit_ok" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6354	if test $ac_cv_olimit_ok = yes; then
Stefan Krah	6747326	2012-11-28 23:17:05	[diff] [blame]	6355	case $ac_sys_system in
				6356	# Issue #16534: On HP-UX ac_cv_olimit_ok=yes is a false positive.
				6357	HP-UX*)
				6358	;;
				6359	*)
				6360	BASECFLAGS="$BASECFLAGS -Olimit 1500"
				6361	;;
				6362	esac
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6363	fi
				6364	fi
				6365
				6366	# Check whether GCC supports PyArg_ParseTuple format
				6367	if test "$GCC" = "yes"
				6368	then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc supports ParseTuple __format__" >&5
				6370	$as_echo_n "checking whether gcc supports ParseTuple __format__... " >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6371	save_CFLAGS=$CFLAGS
Benjamin Peterson	c875966	2013-05-11 18:00:05	[diff] [blame]	6372	CFLAGS="$CFLAGS -Werror -Wformat"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6373	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6374	/* end confdefs.h. */
				6375
				6376	void f(char*,...)__attribute((format(PyArg_ParseTuple, 1, 2)));
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6377	int
				6378	main ()
				6379	{
				6380
				6381	;
				6382	return 0;
				6383	}
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	6384
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6385	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6386	if ac_fn_c_try_compile "$LINENO"; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6387
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	6388
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6389	$as_echo "#define HAVE_ATTRIBUTE_FORMAT_PARSETUPLE 1" >>confdefs.h
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6390
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	6391	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6392	$as_echo "yes" >&6; }
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	6393
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6394	else
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	6395
				6396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6397	$as_echo "no" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6398
				6399	fi
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6400	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				6401	CFLAGS=$save_CFLAGS
				6402	fi
				6403
Brett Cannon	4ff151a	2015-09-18 22:09:42	[diff] [blame]	6404
Gregory P. Smith	6d8fdfc	2016-09-08 06:28:23	[diff] [blame]	6405	# Enable optimization flags
				6406
				6407
				6408	Py_OPT='false'
Gregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)	b999915	2016-11-20 21:19:36	[diff] [blame]	6409	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-optimizations" >&5
				6410	$as_echo_n "checking for --enable-optimizations... " >&6; }
				6411	# Check whether --enable-optimizations was given.
				6412	if test "${enable_optimizations+set}" = set; then :
				6413	enableval=$enable_optimizations;
INADA Naoki	6a04ef7	2017-03-28 16:50:48	[diff] [blame]	6414	if test "$enableval" != no
Gregory P. Smith	6d8fdfc	2016-09-08 06:28:23	[diff] [blame]	6415	then
				6416	Py_OPT='true'
				6417	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				6418	$as_echo "yes" >&6; };
				6419	else
				6420	Py_OPT='false'
				6421	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				6422	$as_echo "no" >&6; };
				6423	fi
				6424	else
				6425	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				6426	$as_echo "no" >&6; }
				6427	fi
				6428
				6429	if test "$Py_OPT" = 'true' ; then
Gregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)	9cbfa79	2016-09-08 22:44:44	[diff] [blame]	6430	# Intentionally not forcing Py_LTO='true' here. Too many toolchains do not
				6431	# compile working code using it and both test_distutils and test_gdb are
				6432	# broken when you do managed to get a toolchain that works with it. People
				6433	# who want LTO need to use --with-lto themselves.
Gregory P. Smith	6d8fdfc	2016-09-08 06:28:23	[diff] [blame]	6434	DEF_MAKE_ALL_RULE="profile-opt"
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	6435	REQUIRE_PGO="yes"
Gregory P. Smith	6d8fdfc	2016-09-08 06:28:23	[diff] [blame]	6436	DEF_MAKE_RULE="build_all"
				6437	else
				6438	DEF_MAKE_ALL_RULE="build_all"
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	6439	REQUIRE_PGO="no"
Gregory P. Smith	6d8fdfc	2016-09-08 06:28:23	[diff] [blame]	6440	DEF_MAKE_RULE="all"
				6441	fi
				6442
				6443
Gregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)	c543a0f	2016-06-02 23:44:40	[diff] [blame]	6444	# Enable LTO flags
				6445
				6446	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-lto" >&5
				6447	$as_echo_n "checking for --with-lto... " >&6; }
				6448
				6449	# Check whether --with-lto was given.
				6450	if test "${with_lto+set}" = set; then :
				6451	withval=$with_lto;
				6452	if test "$withval" != no
				6453	then
				6454	Py_LTO='true'
				6455	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				6456	$as_echo "yes" >&6; };
				6457	else
				6458	Py_LTO='false'
				6459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				6460	$as_echo "no" >&6; };
				6461	fi
				6462	else
				6463	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				6464	$as_echo "no" >&6; }
				6465	fi
				6466
				6467	if test "$Py_LTO" = 'true' ; then
				6468	case $CC in
				6469	clang)
				6470	# Any changes made here should be reflected in the GCC+Darwin case below
				6471	LTOFLAGS="-flto"
				6472	;;
				6473	gcc)
				6474	case $ac_sys_system in
				6475	Darwin*)
				6476	LTOFLAGS="-flto"
				6477	;;
				6478	*)
				6479	LTOFLAGS="-flto -fuse-linker-plugin -ffat-lto-objects -flto-partition=none"
				6480	;;
				6481	esac
				6482	;;
				6483	esac
Victor Stinner	319cfb5	2018-06-22 07:11:33	[diff] [blame]	6484
				6485	if test "$ac_cv_prog_cc_g" = "yes"
				6486	then
				6487	# bpo-30345: Add -g to LDFLAGS when compiling with LTO
				6488	# to get debug symbols.
				6489	LTOFLAGS="$LTOFLAGS -g"
				6490	fi
Gregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)	c543a0f	2016-06-02 23:44:40	[diff] [blame]	6491	fi
				6492
				6493
Brett Cannon	4ff151a	2015-09-18 22:09:42	[diff] [blame]	6494	# Enable PGO flags.
Zachary Ware	6ed42ea	2015-12-21 17:43:03	[diff] [blame]	6495
				6496
				6497
				6498
				6499
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	6500	# Make this work on systems where llvm tools are not installed with their
				6501	# normal names in the default $PATH (ie: Ubuntu). They exist under the
				6502	# non-suffixed name in their versioned llvm directory.
				6503	llvm_bin_dir=''
				6504	llvm_path="${PATH}"
				6505	if test "${CC}" = "clang"
				6506	then
				6507	clang_bin=`which clang`
				6508	# Some systems install clang elsewhere as a symlink to the real path
				6509	# which is where the related llvm tools are located.
				6510	if test -L "${clang_bin}"
				6511	then
				6512	clang_dir=`dirname "${clang_bin}"`
				6513	clang_bin=`readlink "${clang_bin}"`
				6514	llvm_bin_dir="${clang_dir}/"`dirname "${clang_bin}"`
				6515	llvm_path="${llvm_path}${PATH_SEPARATOR}${llvm_bin_dir}"
				6516	fi
				6517	fi
Zachary Ware	6ed42ea	2015-12-21 17:43:03	[diff] [blame]	6518
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	6519	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
				6520	$as_echo_n "checking target system type... " >&6; }
				6521	if ${ac_cv_target+:} false; then :
Brett Cannon	4ff151a	2015-09-18 22:09:42	[diff] [blame]	6522	$as_echo_n "(cached) " >&6
				6523	else
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	6524	if test "x$target_alias" = x; then
				6525	ac_cv_target=$ac_cv_host
Brett Cannon	4ff151a	2015-09-18 22:09:42	[diff] [blame]	6526	else
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	6527	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
				6528	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
				6529	fi
				6530
				6531	fi
				6532	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
				6533	$as_echo "$ac_cv_target" >&6; }
				6534	case $ac_cv_target in
				6535	--*) ;;
				6536	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
				6537	esac
				6538	target=$ac_cv_target
				6539	ac_save_IFS=$IFS; IFS='-'
				6540	set x $ac_cv_target
				6541	shift
				6542	target_cpu=$1
				6543	target_vendor=$2
				6544	shift; shift
				6545	# Remember, the first character of IFS is used to create $*,
				6546	# except with old shells:
				6547	target_os=$*
				6548	IFS=$ac_save_IFS
				6549	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
				6550
				6551
				6552	# The aliases save the names the user supplied, while $host etc.
				6553	# will get canonicalized.
				6554	test -n "$target_alias" &&
				6555	test "$program_prefix$program_suffix$program_transform_name" = \
				6556	NONENONEs,x,x, &&
				6557	program_prefix=${target_alias}-
				6558	# Extract the first word of "$target_alias-llvm-profdata", so it can be a program name with args.
				6559	set dummy $target_alias-llvm-profdata; ac_word=$2
				6560	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				6561	$as_echo_n "checking for $ac_word... " >&6; }
				6562	if ${ac_cv_path_LLVM_PROFDATA+:} false; then :
				6563	$as_echo_n "(cached) " >&6
				6564	else
				6565	case $LLVM_PROFDATA in
				6566	[\\/]* \| ?:[\\/]*)
				6567	ac_cv_path_LLVM_PROFDATA="$LLVM_PROFDATA" # Let the user override the test with a path.
				6568	;;
				6569	*)
				6570	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				6571	for as_dir in ${llvm_path}
Brett Cannon	4ff151a	2015-09-18 22:09:42	[diff] [blame]	6572	do
				6573	IFS=$as_save_IFS
				6574	test -z "$as_dir" && as_dir=.
				6575	for ac_exec_ext in '' $ac_executable_extensions; do
				6576	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	6577	ac_cv_path_LLVM_PROFDATA="$as_dir/$ac_word$ac_exec_ext"
Brett Cannon	4ff151a	2015-09-18 22:09:42	[diff] [blame]	6578	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
				6579	break 2
				6580	fi
				6581	done
				6582	done
				6583	IFS=$as_save_IFS
				6584
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	6585	;;
				6586	esac
Brett Cannon	4ff151a	2015-09-18 22:09:42	[diff] [blame]	6587	fi
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	6588	LLVM_PROFDATA=$ac_cv_path_LLVM_PROFDATA
				6589	if test -n "$LLVM_PROFDATA"; then
				6590	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LLVM_PROFDATA" >&5
				6591	$as_echo "$LLVM_PROFDATA" >&6; }
Brett Cannon	4ff151a	2015-09-18 22:09:42	[diff] [blame]	6592	else
				6593	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				6594	$as_echo "no" >&6; }
				6595	fi
				6596
				6597
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	6598	if test -z "$ac_cv_path_LLVM_PROFDATA"; then
				6599	if test "$build" = "$target"; then
				6600	ac_pt_LLVM_PROFDATA=$LLVM_PROFDATA
				6601	# Extract the first word of "llvm-profdata", so it can be a program name with args.
				6602	set dummy llvm-profdata; ac_word=$2
				6603	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				6604	$as_echo_n "checking for $ac_word... " >&6; }
				6605	if ${ac_cv_path_ac_pt_LLVM_PROFDATA+:} false; then :
				6606	$as_echo_n "(cached) " >&6
				6607	else
				6608	case $ac_pt_LLVM_PROFDATA in
				6609	[\\/]* \| ?:[\\/]*)
				6610	ac_cv_path_ac_pt_LLVM_PROFDATA="$ac_pt_LLVM_PROFDATA" # Let the user override the test with a path.
				6611	;;
				6612	*)
				6613	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				6614	for as_dir in ${llvm_path}
				6615	do
				6616	IFS=$as_save_IFS
				6617	test -z "$as_dir" && as_dir=.
				6618	for ac_exec_ext in '' $ac_executable_extensions; do
				6619	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				6620	ac_cv_path_ac_pt_LLVM_PROFDATA="$as_dir/$ac_word$ac_exec_ext"
				6621	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
				6622	break 2
				6623	fi
				6624	done
				6625	done
				6626	IFS=$as_save_IFS
				6627
				6628	test -z "$ac_cv_path_ac_pt_LLVM_PROFDATA" && ac_cv_path_ac_pt_LLVM_PROFDATA="''"
				6629	;;
				6630	esac
				6631	fi
				6632	ac_pt_LLVM_PROFDATA=$ac_cv_path_ac_pt_LLVM_PROFDATA
				6633	if test -n "$ac_pt_LLVM_PROFDATA"; then
				6634	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LLVM_PROFDATA" >&5
				6635	$as_echo "$ac_pt_LLVM_PROFDATA" >&6; }
				6636	else
				6637	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				6638	$as_echo "no" >&6; }
				6639	fi
				6640
				6641	LLVM_PROFDATA=$ac_pt_LLVM_PROFDATA
				6642	else
				6643	LLVM_PROFDATA="''"
				6644	fi
				6645	else
				6646	LLVM_PROFDATA="$ac_cv_path_LLVM_PROFDATA"
				6647	fi
				6648
				6649
				6650	if test -n "${LLVM_PROFDATA}" -a -x "${LLVM_PROFDATA}"
				6651	then
				6652	LLVM_PROF_FOUND="found"
				6653	else
				6654	LLVM_PROF_FOUND="not-found"
				6655	fi
				6656	if test "$ac_sys_system" = "Darwin" -a "${LLVM_PROF_FOUND}" = "not-found"
				6657	then
				6658	found_llvm_profdata=`/usr/bin/xcrun -find llvm-profdata 2>/dev/null`
				6659	if test -n "${found_llvm_profdata}"
				6660	then
				6661	# llvm-profdata isn't directly in $PATH in some cases.
				6662	# https://apple.stackexchange.com/questions/197053/
				6663	LLVM_PROFDATA='/usr/bin/xcrun llvm-profdata'
				6664	LLVM_PROF_FOUND=found
				6665	{ $as_echo "$as_me:${as_lineno-$LINENO}: llvm-profdata found via xcrun: ${LLVM_PROFDATA}" >&5
				6666	$as_echo "$as_me: llvm-profdata found via xcrun: ${LLVM_PROFDATA}" >&6;}
				6667	fi
				6668	fi
Brett Cannon	4ff151a	2015-09-18 22:09:42	[diff] [blame]	6669	LLVM_PROF_ERR=no
				6670	case $CC in
				6671	clang)
				6672	# Any changes made here should be reflected in the GCC+Darwin case below
				6673	PGO_PROF_GEN_FLAG="-fprofile-instr-generate"
				6674	PGO_PROF_USE_FLAG="-fprofile-instr-use=code.profclangd"
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	6675	LLVM_PROF_MERGER="${LLVM_PROFDATA} merge -output=code.profclangd *.profclangr"
Brett Cannon	4ff151a	2015-09-18 22:09:42	[diff] [blame]	6676	LLVM_PROF_FILE="LLVM_PROFILE_FILE=\"code-%p.profclangr\""
				6677	if test $LLVM_PROF_FOUND = not-found
				6678	then
				6679	LLVM_PROF_ERR=yes
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	6680	if test "${REQUIRE_PGO}" = "yes"
				6681	then
Gregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)	b999915	2016-11-20 21:19:36	[diff] [blame]	6682	as_fn_error $? "llvm-profdata is required for a --enable-optimizations build but could not be found." "$LINENO" 5
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	6683	fi
Brett Cannon	4ff151a	2015-09-18 22:09:42	[diff] [blame]	6684	fi
				6685	;;
				6686	gcc)
				6687	case $ac_sys_system in
				6688	Darwin*)
				6689	PGO_PROF_GEN_FLAG="-fprofile-instr-generate"
				6690	PGO_PROF_USE_FLAG="-fprofile-instr-use=code.profclangd"
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	6691	LLVM_PROF_MERGER="${LLVM_PROFDATA} merge -output=code.profclangd *.profclangr"
Brett Cannon	4ff151a	2015-09-18 22:09:42	[diff] [blame]	6692	LLVM_PROF_FILE="LLVM_PROFILE_FILE=\"code-%p.profclangr\""
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	6693	if test "${LLVM_PROF_FOUND}" = "not-found"
Brett Cannon	4ff151a	2015-09-18 22:09:42	[diff] [blame]	6694	then
				6695	LLVM_PROF_ERR=yes
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	6696	if test "${REQUIRE_PGO}" = "yes"
				6697	then
Gregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)	b999915	2016-11-20 21:19:36	[diff] [blame]	6698	as_fn_error $? "llvm-profdata is required for a --enable-optimizations build but could not be found." "$LINENO" 5
Gregory P. Smith	794b291	2016-09-08 07:07:40	[diff] [blame]	6699	fi
Brett Cannon	4ff151a	2015-09-18 22:09:42	[diff] [blame]	6700	fi
				6701	;;
				6702	*)
				6703	PGO_PROF_GEN_FLAG="-fprofile-generate"
				6704	PGO_PROF_USE_FLAG="-fprofile-use -fprofile-correction"
				6705	LLVM_PROF_MERGER="true"
				6706	LLVM_PROF_FILE=""
				6707	;;
				6708	esac
				6709	;;
Zachary Ware	6ed42ea	2015-12-21 17:43:03	[diff] [blame]	6710	icc)
				6711	PGO_PROF_GEN_FLAG="-prof-gen"
				6712	PGO_PROF_USE_FLAG="-prof-use"
				6713	LLVM_PROF_MERGER="true"
				6714	LLVM_PROF_FILE=""
				6715	;;
Brett Cannon	4ff151a	2015-09-18 22:09:42	[diff] [blame]	6716	esac
				6717
				6718
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6719	# On some compilers, pthreads are available without further options
				6720	# (e.g. MacOS X). On some of these systems, the compiler will not
				6721	# complain if unaccepted options are passed (e.g. gcc on Mac OS X).
				6722	# So we have to see first whether pthreads are available without
				6723	# options before we can check whether -Kpthread improves anything.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6724	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads are available without options" >&5
				6725	$as_echo_n "checking whether pthreads are available without options... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	6726	if ${ac_cv_pthread_is_default+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6727	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6728	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6729	if test "$cross_compiling" = yes; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6730	ac_cv_pthread_is_default=no
				6731	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6733	/* end confdefs.h. */
				6734
Stefan Krah	ae66ca6	2012-11-22 21:36:57	[diff] [blame]	6735	#include <stdio.h>
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6736	#include <pthread.h>
				6737
				6738	void* routine(void* p){return NULL;}
				6739
				6740	int main(){
				6741	pthread_t p;
				6742	if(pthread_create(&p,NULL,routine,NULL)!=0)
				6743	return 1;
				6744	(void)pthread_detach(p);
				6745	return 0;
				6746	}
				6747
				6748	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6749	if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6750
				6751	ac_cv_pthread_is_default=yes
				6752	ac_cv_kthread=no
				6753	ac_cv_pthread=no
				6754
				6755	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6756	ac_cv_pthread_is_default=no
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6757	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6758	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				6759	conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6760	fi
				6761
				6762
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6763	fi
				6764
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6765	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_is_default" >&5
				6766	$as_echo "$ac_cv_pthread_is_default" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6767
				6768
				6769	if test $ac_cv_pthread_is_default = yes
				6770	then
				6771	ac_cv_kpthread=no
				6772	else
				6773	# -Kpthread, if available, provides the right #defines
				6774	# and linker options to make pthread_create available
				6775	# Some compilers won't report that they do not support -Kpthread,
				6776	# so we need to run a program to see whether it really made the
				6777	# function available.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6778	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kpthread" >&5
				6779	$as_echo_n "checking whether $CC accepts -Kpthread... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	6780	if ${ac_cv_kpthread+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6781	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6782	else
				6783	ac_save_cc="$CC"
				6784	CC="$CC -Kpthread"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6785	if test "$cross_compiling" = yes; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6786	ac_cv_kpthread=no
				6787	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6788	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6789	/* end confdefs.h. */
				6790
Stefan Krah	ae66ca6	2012-11-22 21:36:57	[diff] [blame]	6791	#include <stdio.h>
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6792	#include <pthread.h>
				6793
				6794	void* routine(void* p){return NULL;}
				6795
				6796	int main(){
				6797	pthread_t p;
				6798	if(pthread_create(&p,NULL,routine,NULL)!=0)
				6799	return 1;
				6800	(void)pthread_detach(p);
				6801	return 0;
				6802	}
				6803
				6804	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6805	if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6806	ac_cv_kpthread=yes
				6807	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6808	ac_cv_kpthread=no
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6809	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6810	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				6811	conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6812	fi
				6813
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6814	CC="$ac_save_cc"
				6815	fi
				6816
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kpthread" >&5
				6818	$as_echo "$ac_cv_kpthread" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6819	fi
				6820
				6821	if test $ac_cv_kpthread = no -a $ac_cv_pthread_is_default = no
				6822	then
				6823	# -Kthread, if available, provides the right #defines
				6824	# and linker options to make pthread_create available
				6825	# Some compilers won't report that they do not support -Kthread,
				6826	# so we need to run a program to see whether it really made the
				6827	# function available.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6828	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kthread" >&5
				6829	$as_echo_n "checking whether $CC accepts -Kthread... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	6830	if ${ac_cv_kthread+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6831	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6832	else
				6833	ac_save_cc="$CC"
				6834	CC="$CC -Kthread"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6835	if test "$cross_compiling" = yes; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6836	ac_cv_kthread=no
				6837	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6838	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6839	/* end confdefs.h. */
				6840
Stefan Krah	ae66ca6	2012-11-22 21:36:57	[diff] [blame]	6841	#include <stdio.h>
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6842	#include <pthread.h>
				6843
				6844	void* routine(void* p){return NULL;}
				6845
				6846	int main(){
				6847	pthread_t p;
				6848	if(pthread_create(&p,NULL,routine,NULL)!=0)
				6849	return 1;
				6850	(void)pthread_detach(p);
				6851	return 0;
				6852	}
				6853
				6854	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6855	if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6856	ac_cv_kthread=yes
				6857	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6858	ac_cv_kthread=no
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6859	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6860	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				6861	conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6862	fi
				6863
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6864	CC="$ac_save_cc"
				6865	fi
				6866
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6867	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kthread" >&5
				6868	$as_echo "$ac_cv_kthread" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6869	fi
				6870
				6871	if test $ac_cv_kthread = no -a $ac_cv_pthread_is_default = no
				6872	then
				6873	# -pthread, if available, provides the right #defines
				6874	# and linker options to make pthread_create available
				6875	# Some compilers won't report that they do not support -pthread,
				6876	# so we need to run a program to see whether it really made the
				6877	# function available.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6878	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -pthread" >&5
				6879	$as_echo_n "checking whether $CC accepts -pthread... " >&6; }
doko@python.org	fa3f9a3	2013-01-25 14:32:31	[diff] [blame]	6880	if ${ac_cv_pthread+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6881	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6882	else
				6883	ac_save_cc="$CC"
				6884	CC="$CC -pthread"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6885	if test "$cross_compiling" = yes; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6886	ac_cv_pthread=no
				6887	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6888	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6889	/* end confdefs.h. */
				6890
Stefan Krah	ae66ca6	2012-11-22 21:36:57	[diff] [blame]	6891	#include <stdio.h>
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6892	#include <pthread.h>
				6893
				6894	void* routine(void* p){return NULL;}
				6895
				6896	int main(){
				6897	pthread_t p;
				6898	if(pthread_create(&p,NULL,routine,NULL)!=0)
				6899	return 1;
				6900	(void)pthread_detach(p);
				6901	return 0;
				6902	}
				6903
				6904	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6905	if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6906	ac_cv_pthread=yes
				6907	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6908	ac_cv_pthread=no
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6909	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6910	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				6911	conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6912	fi
				6913
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6914	CC="$ac_save_cc"
				6915	fi
				6916
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6917	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread" >&5
				6918	$as_echo "$ac_cv_pthread" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6919	fi
				6920
				6921	# If we have set a CC compiler flag for thread support then
				6922	# check if it works for CXX, too.
				6923	ac_cv_cxx_thread=no
				6924	if test ! -z "$CXX"
				6925	then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6926	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX also accepts flags for thread support" >&5
				6927	$as_echo_n "checking whether $CXX also accepts flags for thread support... " >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6928	ac_save_cxx="$CXX"
				6929
				6930	if test "$ac_cv_kpthread" = "yes"
				6931	then
				6932	CXX="$CXX -Kpthread"
				6933	ac_cv_cxx_thread=yes
				6934	elif test "$ac_cv_kthread" = "yes"
				6935	then
				6936	CXX="$CXX -Kthread"
				6937	ac_cv_cxx_thread=yes
				6938	elif test "$ac_cv_pthread" = "yes"
				6939	then
				6940	CXX="$CXX -pthread"
				6941	ac_cv_cxx_thread=yes
				6942	fi
				6943
				6944	if test $ac_cv_cxx_thread = yes
				6945	then
				6946	echo 'void foo();int main(){foo();}void foo(){}' > conftest.$ac_ext
				6947	$CXX -c conftest.$ac_ext 2>&5
				6948	if $CXX -o conftest$ac_exeext conftest.$ac_objext 2>&5 \
				6949	&& test -s conftest$ac_exeext && ./conftest$ac_exeext
				6950	then
				6951	ac_cv_cxx_thread=yes
				6952	else
				6953	ac_cv_cxx_thread=no
				6954	fi
				6955	rm -fr conftest*
				6956	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6957	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_thread" >&5
				6958	$as_echo "$ac_cv_cxx_thread" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6959	fi
				6960	CXX="$ac_save_cxx"
				6961
				6962
				6963	# checks for header files
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
				6965	$as_echo_n "checking for ANSI C header files... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	6966	if ${ac_cv_header_stdc+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6967	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6968	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6969	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6970	/* end confdefs.h. */
				6971	#include <stdlib.h>
				6972	#include <stdarg.h>
				6973	#include <string.h>
				6974	#include <float.h>
				6975
				6976	int
				6977	main ()
				6978	{
				6979
				6980	;
				6981	return 0;
				6982	}
				6983	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6984	if ac_fn_c_try_compile "$LINENO"; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6985	ac_cv_header_stdc=yes
				6986	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6987	ac_cv_header_stdc=no
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6988	fi
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6989	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				6990
				6991	if test $ac_cv_header_stdc = yes; then
				6992	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6993	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	6994	/* end confdefs.h. */
				6995	#include <string.h>
				6996
				6997	_ACEOF
				6998	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	6999	$EGREP "memchr" >/dev/null 2>&1; then :
				7000
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	7001	else
				7002	ac_cv_header_stdc=no
				7003	fi
Marc-André Lemburg	6d5e579	2010-04-30 17:20:14	[diff] [blame]	7004	rm -f conftest*
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	7005
				7006	fi
				7007
				7008	if test $ac_cv_header_stdc = yes; then
				7009	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7010	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	7011	/* end confdefs.h. */
				7012	#include <stdlib.h>
				7013
				7014	_ACEOF
				7015	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7016	$EGREP "free" >/dev/null 2>&1; then :
				7017
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	7018	else
				7019	ac_cv_header_stdc=no
				7020	fi
Marc-André Lemburg	6d5e579	2010-04-30 17:20:14	[diff] [blame]	7021	rm -f conftest*
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	7022
				7023	fi
				7024
				7025	if test $ac_cv_header_stdc = yes; then
				7026	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7027	if test "$cross_compiling" = yes; then :
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	7028	:
				7029	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7030	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	7031	/* end confdefs.h. */
				7032	#include <ctype.h>
				7033	#include <stdlib.h>
				7034	#if ((' ' & 0x0FF) == 0x020)
				7035	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
				7036	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
				7037	#else
				7038	# define ISLOWER(c) \
				7039	(('a' <= (c) && (c) <= 'i') \
				7040	\|\| ('j' <= (c) && (c) <= 'r') \
				7041	\|\| ('s' <= (c) && (c) <= 'z'))
				7042	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
				7043	#endif
				7044
				7045	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
				7046	int
				7047	main ()
				7048	{
				7049	int i;
				7050	for (i = 0; i < 256; i++)
				7051	if (XOR (islower (i), ISLOWER (i))
				7052	\|\| toupper (i) != TOUPPER (i))
				7053	return 2;
				7054	return 0;
				7055	}
				7056	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7057	if ac_fn_c_try_run "$LINENO"; then :
				7058
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	7059	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7060	ac_cv_header_stdc=no
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	7061	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7062	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				7063	conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	7064	fi
				7065
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	7066	fi
				7067	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7068	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
				7069	$as_echo "$ac_cv_header_stdc" >&6; }
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	7070	if test $ac_cv_header_stdc = yes; then
				7071
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7072	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	7073
				7074	fi
				7075
Miss Islington (bot)	6ccdad7	2018-01-24 09:51:39	[diff] [blame]	7076	for ac_header in asm/types.h crypt.h conio.h direct.h dlfcn.h errno.h \
Martin v. Löwis	0e8bd7e	2006-06-10 12:23:46	[diff] [blame]	7077	fcntl.h grp.h \
doko@ubuntu.com	f27ec3e	2014-04-17 18:11:19	[diff] [blame]	7078	ieeefp.h io.h langinfo.h libintl.h poll.h process.h pthread.h \
Martin v. Löwis	40e9aed	2006-10-02 15:20:37	[diff] [blame]	7079	shadow.h signal.h stdint.h stropts.h termios.h thread.h \
Martin v. Löwis	14e73b1	2003-01-01 09:51:12	[diff] [blame]	7080	unistd.h utime.h \
Christian Heimes	0e9ab5f	2008-03-21 23:49:44	[diff] [blame]	7081	sys/audioio.h sys/bsdtty.h sys/epoll.h sys/event.h sys/file.h sys/loadavg.h \
				7082	sys/lock.h sys/mkdev.h sys/modem.h \
Benjamin Peterson	6b1c909	2016-12-20 07:54:25	[diff] [blame]	7083	sys/param.h sys/poll.h sys/random.h sys/select.h sys/socket.h sys/statvfs.h sys/stat.h \
Martin v. Löwis	8c255e4	2008-05-23 15:06:50	[diff] [blame]	7084	sys/termio.h sys/time.h \
Martin v. Löwis	0e8bd7e	2006-06-10 12:23:46	[diff] [blame]	7085	sys/times.h sys/types.h sys/un.h sys/utsname.h sys/wait.h pty.h libutil.h \
Martin v. Löwis	0347a9a	2006-10-27 07:06:52	[diff] [blame]	7086	sys/resource.h netpacket/packet.h sysexits.h bluetooth.h \
Christian Heimes	ffa7011	2017-09-05 15:08:45	[diff] [blame]	7087	bluetooth/bluetooth.h linux/tipc.h spawn.h util.h alloca.h sys/sysmacros.h
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7088	do :
				7089	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
				7090	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	7091	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7092	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7093	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7094	_ACEOF
				7095
				7096	fi
				7097
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	7098	done
				7099
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7100	ac_header_dirent=no
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7101	for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7102	as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" \| $as_tr_sh`
				7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
				7104	$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7105	if eval \${$as_ac_Header+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7106	$as_echo_n "(cached) " >&6
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	7107	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	7109	/* end confdefs.h. */
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7110	#include <sys/types.h>
				7111	#include <$ac_hdr>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7112
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7113	int
				7114	main ()
				7115	{
				7116	if ((DIR *) 0)
				7117	return 0;
				7118	;
				7119	return 0;
				7120	}
				7121	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7122	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7123	eval "$as_ac_Header=yes"
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	7124	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7125	eval "$as_ac_Header=no"
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7126	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7127	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	7128	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7129	eval ac_res=\$$as_ac_Header
				7130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
				7131	$as_echo "$ac_res" >&6; }
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	7132	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7133	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7134	#define `$as_echo "HAVE_$ac_hdr" \| $as_tr_cpp` 1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7135	_ACEOF
				7136
				7137	ac_header_dirent=$ac_hdr; break
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	7138	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7139
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7140	done
				7141	# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
				7142	if test $ac_header_dirent = dirent.h; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
				7144	$as_echo_n "checking for library containing opendir... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7145	if ${ac_cv_search_opendir+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7146	$as_echo_n "(cached) " >&6
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7147	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7148	ac_func_search_save_LIBS=$LIBS
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7149	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	7150	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7151
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7152	/* Override any GCC internal prototype to avoid an error.
				7153	Use char because int might match the return type of a GCC
				7154	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7155	#ifdef __cplusplus
				7156	extern "C"
				7157	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7158	char opendir ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7159	int
				7160	main ()
				7161	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7162	return opendir ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7163	;
				7164	return 0;
				7165	}
				7166	_ACEOF
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7167	for ac_lib in '' dir; do
				7168	if test -z "$ac_lib"; then
				7169	ac_res="none required"
				7170	else
				7171	ac_res=-l$ac_lib
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	7172	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7173	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7174	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7175	ac_cv_search_opendir=$ac_res
Brett Cannon	19fab76	2007-06-02 03:02:29	[diff] [blame]	7176	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7177	rm -f core conftest.err conftest.$ac_objext \
				7178	conftest$ac_exeext
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7179	if ${ac_cv_search_opendir+:} false; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7180	break
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	7181	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7182	done
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7183	if ${ac_cv_search_opendir+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7184
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7185	else
				7186	ac_cv_search_opendir=no
				7187	fi
				7188	rm conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7189	LIBS=$ac_func_search_save_LIBS
				7190	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7191	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
				7192	$as_echo "$ac_cv_search_opendir" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7193	ac_res=$ac_cv_search_opendir
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7194	if test "$ac_res" != no; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7195	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	7196
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7197	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7198
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	7199	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7200	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
				7201	$as_echo_n "checking for library containing opendir... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7202	if ${ac_cv_search_opendir+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7203	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7204	else
				7205	ac_func_search_save_LIBS=$LIBS
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7206	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	7207	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7208
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7209	/* Override any GCC internal prototype to avoid an error.
				7210	Use char because int might match the return type of a GCC
				7211	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7212	#ifdef __cplusplus
				7213	extern "C"
				7214	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7215	char opendir ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7216	int
				7217	main ()
				7218	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7219	return opendir ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7220	;
				7221	return 0;
				7222	}
				7223	_ACEOF
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7224	for ac_lib in '' x; do
				7225	if test -z "$ac_lib"; then
				7226	ac_res="none required"
				7227	else
				7228	ac_res=-l$ac_lib
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	7229	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7230	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7231	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7232	ac_cv_search_opendir=$ac_res
Brett Cannon	19fab76	2007-06-02 03:02:29	[diff] [blame]	7233	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7234	rm -f core conftest.err conftest.$ac_objext \
				7235	conftest$ac_exeext
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7236	if ${ac_cv_search_opendir+:} false; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7237	break
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	7238	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7239	done
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7240	if ${ac_cv_search_opendir+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7241
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7242	else
				7243	ac_cv_search_opendir=no
				7244	fi
				7245	rm conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7246	LIBS=$ac_func_search_save_LIBS
				7247	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
				7249	$as_echo "$ac_cv_search_opendir" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7250	ac_res=$ac_cv_search_opendir
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7251	if test "$ac_res" != no; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7252	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7253
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7254	fi
				7255
				7256	fi
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	7257
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7258	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5
				7259	$as_echo_n "checking whether sys/types.h defines makedev... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7260	if ${ac_cv_header_sys_types_h_makedev+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7261	$as_echo_n "(cached) " >&6
Martin v. Löwis	dbe3f76	2002-10-10 14:27:30	[diff] [blame]	7262	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7263	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	7264	/* end confdefs.h. */
Martin v. Löwis	dbe3f76	2002-10-10 14:27:30	[diff] [blame]	7265	#include <sys/types.h>
Martin v. Löwis	dbe3f76	2002-10-10 14:27:30	[diff] [blame]	7266	int
				7267	main ()
				7268	{
				7269	return makedev(0, 0);
				7270	;
				7271	return 0;
				7272	}
				7273	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7274	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	dbe3f76	2002-10-10 14:27:30	[diff] [blame]	7275	ac_cv_header_sys_types_h_makedev=yes
				7276	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7277	ac_cv_header_sys_types_h_makedev=no
Martin v. Löwis	dbe3f76	2002-10-10 14:27:30	[diff] [blame]	7278	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7279	rm -f core conftest.err conftest.$ac_objext \
				7280	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	dbe3f76	2002-10-10 14:27:30	[diff] [blame]	7281
				7282	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5
				7284	$as_echo "$ac_cv_header_sys_types_h_makedev" >&6; }
Martin v. Löwis	dbe3f76	2002-10-10 14:27:30	[diff] [blame]	7285
				7286	if test $ac_cv_header_sys_types_h_makedev = no; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7287	ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7288	if test "x$ac_cv_header_sys_mkdev_h" = xyes; then :
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	7289
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7290	$as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h
Martin v. Löwis	dbe3f76	2002-10-10 14:27:30	[diff] [blame]	7291
				7292	fi
				7293
				7294
				7295
				7296	if test $ac_cv_header_sys_mkdev_h = no; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7297	ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7298	if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then :
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	7299
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7300	$as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
Martin v. Löwis	dbe3f76	2002-10-10 14:27:30	[diff] [blame]	7301
				7302	fi
				7303
				7304
				7305	fi
				7306	fi
				7307
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	7308
Martin v. Löwis	11017b1	2006-01-14 18:12:57	[diff] [blame]	7309	# On Linux, netlink.h requires asm/types.h
Martin v. Löwis	11017b1	2006-01-14 18:12:57	[diff] [blame]	7310	for ac_header in linux/netlink.h
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7311	do :
				7312	ac_fn_c_check_header_compile "$LINENO" "linux/netlink.h" "ac_cv_header_linux_netlink_h" "
Martin v. Löwis	11017b1	2006-01-14 18:12:57	[diff] [blame]	7313	#ifdef HAVE_ASM_TYPES_H
				7314	#include <asm/types.h>
				7315	#endif
				7316	#ifdef HAVE_SYS_SOCKET_H
				7317	#include <sys/socket.h>
				7318	#endif
				7319
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7320	"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7321	if test "x$ac_cv_header_linux_netlink_h" = xyes; then :
Martin v. Löwis	11017b1	2006-01-14 18:12:57	[diff] [blame]	7322	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7323	#define HAVE_LINUX_NETLINK_H 1
Martin v. Löwis	11017b1	2006-01-14 18:12:57	[diff] [blame]	7324	_ACEOF
				7325
				7326	fi
				7327
				7328	done
				7329
				7330
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	7331	# checks for typedefs
Guido van Rossum	da88dad	1995-01-26 00:46:29	[diff] [blame]	7332	was_it_defined=no
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7333	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t in time.h" >&5
				7334	$as_echo_n "checking for clock_t in time.h... " >&6; }
				7335	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	7336	/* end confdefs.h. */
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7337	#include <time.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7338
				7339	_ACEOF
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7340	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7341	$EGREP "clock_t" >/dev/null 2>&1; then :
Guido van Rossum	da88dad	1995-01-26 00:46:29	[diff] [blame]	7342	was_it_defined=yes
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	7343	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7344
				7345
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7346	$as_echo "#define clock_t long" >>confdefs.h
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	7347
Martin v. Löwis	c45929e	2002-04-06 10:10:49	[diff] [blame]	7348
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	7349	fi
Marc-André Lemburg	6d5e579	2010-04-30 17:20:14	[diff] [blame]	7350	rm -f conftest*
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	7351
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7352	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5
				7353	$as_echo "$was_it_defined" >&6; }
Guido van Rossum	da88dad	1995-01-26 00:46:29	[diff] [blame]	7354
Neal Norwitz	1169011	2002-07-30 01:08:28	[diff] [blame]	7355	# Check whether using makedev requires defining _OSF_SOURCE
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7356	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for makedev" >&5
				7357	$as_echo_n "checking for makedev... " >&6; }
				7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	7359	/* end confdefs.h. */
Jesus Cea	616de77	2010-04-28 10:32:30	[diff] [blame]	7360
				7361	#if defined(MAJOR_IN_MKDEV)
				7362	#include <sys/mkdev.h>
				7363	#elif defined(MAJOR_IN_SYSMACROS)
				7364	#include <sys/sysmacros.h>
				7365	#else
Neal Norwitz	6eb37f0	2003-02-23 23:28:15	[diff] [blame]	7366	#include <sys/types.h>
Jesus Cea	616de77	2010-04-28 10:32:30	[diff] [blame]	7367	#endif
Neal Norwitz	1169011	2002-07-30 01:08:28	[diff] [blame]	7368	int
				7369	main ()
				7370	{
				7371	makedev(0, 0)
				7372	;
				7373	return 0;
				7374	}
				7375	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7376	if ac_fn_c_try_link "$LINENO"; then :
Neal Norwitz	1169011	2002-07-30 01:08:28	[diff] [blame]	7377	ac_cv_has_makedev=yes
				7378	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7379	ac_cv_has_makedev=no
Neal Norwitz	1169011	2002-07-30 01:08:28	[diff] [blame]	7380	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7381	rm -f core conftest.err conftest.$ac_objext \
				7382	conftest$ac_exeext conftest.$ac_ext
Neal Norwitz	1169011	2002-07-30 01:08:28	[diff] [blame]	7383	if test "$ac_cv_has_makedev" = "no"; then
				7384	# we didn't link, try if _OSF_SOURCE will allow us to link
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7385	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	7386	/* end confdefs.h. */
Neal Norwitz	1169011	2002-07-30 01:08:28	[diff] [blame]	7387
Neal Norwitz	6eb37f0	2003-02-23 23:28:15	[diff] [blame]	7388	#define _OSF_SOURCE 1
				7389	#include <sys/types.h>
Neal Norwitz	1169011	2002-07-30 01:08:28	[diff] [blame]	7390
Neal Norwitz	1169011	2002-07-30 01:08:28	[diff] [blame]	7391	int
				7392	main ()
				7393	{
				7394	makedev(0, 0)
				7395	;
				7396	return 0;
				7397	}
				7398	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7399	if ac_fn_c_try_link "$LINENO"; then :
Neal Norwitz	1169011	2002-07-30 01:08:28	[diff] [blame]	7400	ac_cv_has_makedev=yes
				7401	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7402	ac_cv_has_makedev=no
Neal Norwitz	1169011	2002-07-30 01:08:28	[diff] [blame]	7403	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7404	rm -f core conftest.err conftest.$ac_objext \
				7405	conftest$ac_exeext conftest.$ac_ext
Neal Norwitz	1169011	2002-07-30 01:08:28	[diff] [blame]	7406	if test "$ac_cv_has_makedev" = "yes"; then
				7407
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7408	$as_echo "#define _OSF_SOURCE 1" >>confdefs.h
Neal Norwitz	1169011	2002-07-30 01:08:28	[diff] [blame]	7409
				7410	fi
				7411	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_has_makedev" >&5
				7413	$as_echo "$ac_cv_has_makedev" >&6; }
Neal Norwitz	1169011	2002-07-30 01:08:28	[diff] [blame]	7414	if test "$ac_cv_has_makedev" = "yes"; then
				7415
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7416	$as_echo "#define HAVE_MAKEDEV 1" >>confdefs.h
Neal Norwitz	1169011	2002-07-30 01:08:28	[diff] [blame]	7417
				7418	fi
				7419
Martin v. Löwis	399a689	2002-10-04 10:22:02	[diff] [blame]	7420	# Enabling LFS on Solaris (2.6 to 9) with gcc 2.95 triggers a bug in
				7421	# the system headers: If _XOPEN_SOURCE and _LARGEFILE_SOURCE are
				7422	# defined, but the compiler does not support pragma redefine_extname,
				7423	# and _LARGEFILE64_SOURCE is not defined, the headers refer to 64-bit
				7424	# structures (such as rlimit64) without declaring them. As a
				7425	# work-around, disable LFS on such configurations
				7426
				7427	use_lfs=yes
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7428	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Solaris LFS bug" >&5
				7429	$as_echo_n "checking Solaris LFS bug... " >&6; }
				7430	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	7431	/* end confdefs.h. */
Martin v. Löwis	399a689	2002-10-04 10:22:02	[diff] [blame]	7432
				7433	#define _LARGEFILE_SOURCE 1
				7434	#define _FILE_OFFSET_BITS 64
				7435	#include <sys/resource.h>
				7436
Martin v. Löwis	399a689	2002-10-04 10:22:02	[diff] [blame]	7437	int
				7438	main ()
				7439	{
				7440	struct rlimit foo;
				7441	;
				7442	return 0;
				7443	}
				7444	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7445	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	399a689	2002-10-04 10:22:02	[diff] [blame]	7446	sol_lfs_bug=no
				7447	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7448	sol_lfs_bug=yes
Martin v. Löwis	399a689	2002-10-04 10:22:02	[diff] [blame]	7449	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7450	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sol_lfs_bug" >&5
				7452	$as_echo "$sol_lfs_bug" >&6; }
Martin v. Löwis	399a689	2002-10-04 10:22:02	[diff] [blame]	7453	if test "$sol_lfs_bug" = "yes"; then
				7454	use_lfs=no
				7455	fi
				7456
				7457	if test "$use_lfs" = "yes"; then
Guido van Rossum	810cc51	2001-09-09 23:51:39	[diff] [blame]	7458	# Two defines needed to enable largefile support on various platforms
				7459	# These may affect some typedefs
Georg Brandl	94800df	2011-02-25 11:09:02	[diff] [blame]	7460	case $ac_sys_system/$ac_sys_release in
				7461	AIX*)
				7462
				7463	$as_echo "#define _LARGE_FILES 1" >>confdefs.h
				7464
				7465	;;
				7466	esac
Guido van Rossum	810cc51	2001-09-09 23:51:39	[diff] [blame]	7467
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7468	$as_echo "#define _LARGEFILE_SOURCE 1" >>confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7469
				7470
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7471	$as_echo "#define _FILE_OFFSET_BITS 64" >>confdefs.h
Guido van Rossum	810cc51	2001-09-09 23:51:39	[diff] [blame]	7472
Martin v. Löwis	399a689	2002-10-04 10:22:02	[diff] [blame]	7473	fi
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	7474
Guido van Rossum	84e7b24	1996-08-19 21:59:00	[diff] [blame]	7475	# Add some code to confdefs.h so that the test for off_t works on SCO
				7476	cat >> confdefs.h <<\EOF
				7477	#if defined(SCO_DS)
				7478	#undef _OFF_T
				7479	#endif
				7480	EOF
				7481
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	7482	# Type availability checks
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7483	ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7484	if test "x$ac_cv_type_mode_t" = xyes; then :
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	7485
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7486	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7487
				7488	cat >>confdefs.h <<_ACEOF
				7489	#define mode_t int
				7490	_ACEOF
				7491
				7492	fi
				7493
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7494	ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7495	if test "x$ac_cv_type_off_t" = xyes; then :
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	7496
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7497	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7498
				7499	cat >>confdefs.h <<_ACEOF
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7500	#define off_t long int
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7501	_ACEOF
				7502
				7503	fi
				7504
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7505	ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7506	if test "x$ac_cv_type_pid_t" = xyes; then :
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	7507
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7508	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7509
				7510	cat >>confdefs.h <<_ACEOF
				7511	#define pid_t int
				7512	_ACEOF
				7513
				7514	fi
				7515
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	7516
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7517	cat >>confdefs.h <<_ACEOF
Matthias Klose	cbf54b1	2010-05-08 11:04:18	[diff] [blame]	7518	#define RETSIGTYPE void
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7519	_ACEOF
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	7520
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7521	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7522	if test "x$ac_cv_type_size_t" = xyes; then :
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	7523
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7524	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7525
				7526	cat >>confdefs.h <<_ACEOF
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7527	#define size_t unsigned int
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7528	_ACEOF
				7529
				7530	fi
				7531
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7532	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
				7533	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7534	if ${ac_cv_type_uid_t+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7535	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7536	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7537	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	7538	/* end confdefs.h. */
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7539	#include <sys/types.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7540
				7541	_ACEOF
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7542	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7543	$EGREP "uid_t" >/dev/null 2>&1; then :
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7544	ac_cv_type_uid_t=yes
				7545	else
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7546	ac_cv_type_uid_t=no
				7547	fi
Marc-André Lemburg	6d5e579	2010-04-30 17:20:14	[diff] [blame]	7548	rm -f conftest*
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	7549
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7550	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
				7552	$as_echo "$ac_cv_type_uid_t" >&6; }
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	7553	if test $ac_cv_type_uid_t = no; then
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7554
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7555	$as_echo "#define uid_t int" >>confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7556
				7557
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7558	$as_echo "#define gid_t int" >>confdefs.h
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	7559
				7560	fi
				7561
Mark Dickinson	17c50cd	2012-12-02 13:13:56	[diff] [blame]	7562
				7563	# There are two separate checks for each of the exact-width integer types we
				7564	# need. First we check whether the type is available using the usual
				7565	# AC_CHECK_TYPE macro with the default includes (which includes <inttypes.h>
				7566	# and <stdint.h> where available). We then also use the special type checks of
				7567	# the form AC_TYPE_UINT32_T, which in the case that uint32_t is not available
				7568	# directly, #define's uint32_t to be a suitable type.
				7569
				7570	ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
				7571	if test "x$ac_cv_type_uint32_t" = xyes; then :
				7572
				7573	$as_echo "#define HAVE_UINT32_T 1" >>confdefs.h
				7574
				7575	fi
				7576
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7577	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
				7578	case $ac_cv_c_uint32_t in #(
Mark Dickinson	efc82f7	2009-03-20 15:51:55	[diff] [blame]	7579	no\|yes) ;; #(
				7580	*)
				7581
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7582	$as_echo "#define _UINT32_T 1" >>confdefs.h
Mark Dickinson	efc82f7	2009-03-20 15:51:55	[diff] [blame]	7583
				7584
				7585	cat >>confdefs.h <<_ACEOF
				7586	#define uint32_t $ac_cv_c_uint32_t
				7587	_ACEOF
				7588	;;
				7589	esac
				7590
Mark Dickinson	17c50cd	2012-12-02 13:13:56	[diff] [blame]	7591
				7592	ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default"
				7593	if test "x$ac_cv_type_uint64_t" = xyes; then :
				7594
				7595	$as_echo "#define HAVE_UINT64_T 1" >>confdefs.h
				7596
				7597	fi
				7598
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7599	ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
				7600	case $ac_cv_c_uint64_t in #(
Mark Dickinson	efc82f7	2009-03-20 15:51:55	[diff] [blame]	7601	no\|yes) ;; #(
				7602	*)
				7603
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7604	$as_echo "#define _UINT64_T 1" >>confdefs.h
Mark Dickinson	efc82f7	2009-03-20 15:51:55	[diff] [blame]	7605
				7606
				7607	cat >>confdefs.h <<_ACEOF
				7608	#define uint64_t $ac_cv_c_uint64_t
				7609	_ACEOF
				7610	;;
				7611	esac
				7612
Mark Dickinson	17c50cd	2012-12-02 13:13:56	[diff] [blame]	7613
				7614	ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default"
				7615	if test "x$ac_cv_type_int32_t" = xyes; then :
				7616
				7617	$as_echo "#define HAVE_INT32_T 1" >>confdefs.h
				7618
				7619	fi
				7620
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7621	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
				7622	case $ac_cv_c_int32_t in #(
Mark Dickinson	efc82f7	2009-03-20 15:51:55	[diff] [blame]	7623	no\|yes) ;; #(
				7624	*)
				7625
				7626	cat >>confdefs.h <<_ACEOF
				7627	#define int32_t $ac_cv_c_int32_t
				7628	_ACEOF
				7629	;;
Mark Dickinson	efc82f7	2009-03-20 15:51:55	[diff] [blame]	7630	esac
				7631
Mark Dickinson	17c50cd	2012-12-02 13:13:56	[diff] [blame]	7632
				7633	ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default"
				7634	if test "x$ac_cv_type_int64_t" = xyes; then :
				7635
				7636	$as_echo "#define HAVE_INT64_T 1" >>confdefs.h
				7637
				7638	fi
				7639
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7640	ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
				7641	case $ac_cv_c_int64_t in #(
Mark Dickinson	efc82f7	2009-03-20 15:51:55	[diff] [blame]	7642	no\|yes) ;; #(
				7643	*)
				7644
				7645	cat >>confdefs.h <<_ACEOF
				7646	#define int64_t $ac_cv_c_int64_t
				7647	_ACEOF
				7648	;;
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	7649	esac
Martin v. Löwis	18e1655	2006-02-15 17:27:45	[diff] [blame]	7650
Mark Dickinson	17c50cd	2012-12-02 13:13:56	[diff] [blame]	7651
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7652	ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7653	if test "x$ac_cv_type_ssize_t" = xyes; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7654
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7655	$as_echo "#define HAVE_SSIZE_T 1" >>confdefs.h
Martin v. Löwis	18e1655	2006-02-15 17:27:45	[diff] [blame]	7656
				7657	fi
				7658
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	7659
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	7660	# Sizes of various common basic types
Skip Montanaro	b9820a3	2004-01-17 00:16:12	[diff] [blame]	7661	# ANSI C requires sizeof(char) == 1, so no need to check it
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7662	# The cast to long int works around a bug in the HP C Compiler
				7663	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
				7664	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
				7665	# This bug is HP SR number 8606223364.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7666	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
				7667	$as_echo_n "checking size of int... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7668	if ${ac_cv_sizeof_int+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7669	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7670	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7671	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7672
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7673	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7674	if test "$ac_cv_type_int" = yes; then
				7675	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				7676	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	7677	as_fn_error 77 "cannot compute sizeof (int)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7678	See \`config.log' for more details" "$LINENO" 5; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7679	else
				7680	ac_cv_sizeof_int=0
				7681	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7682	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7683
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7684	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7685	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
				7686	$as_echo "$ac_cv_sizeof_int" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7687
				7688
				7689
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7690	cat >>confdefs.h <<_ACEOF
Guido van Rossum	ccaf3b6	1996-12-06 21:19:16	[diff] [blame]	7691	#define SIZEOF_INT $ac_cv_sizeof_int
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7692	_ACEOF
Guido van Rossum	ccaf3b6	1996-12-06 21:19:16	[diff] [blame]	7693
				7694
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7695	# The cast to long int works around a bug in the HP C Compiler
				7696	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
				7697	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
				7698	# This bug is HP SR number 8606223364.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7699	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
				7700	$as_echo_n "checking size of long... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7701	if ${ac_cv_sizeof_long+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7702	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7703	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7704	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7705
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7706	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7707	if test "$ac_cv_type_long" = yes; then
				7708	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				7709	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	7710	as_fn_error 77 "cannot compute sizeof (long)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7711	See \`config.log' for more details" "$LINENO" 5; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7712	else
				7713	ac_cv_sizeof_long=0
				7714	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7715	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7716
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7717	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7718	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
				7719	$as_echo "$ac_cv_sizeof_long" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7720
				7721
				7722
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7723	cat >>confdefs.h <<_ACEOF
Guido van Rossum	ccaf3b6	1996-12-06 21:19:16	[diff] [blame]	7724	#define SIZEOF_LONG $ac_cv_sizeof_long
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7725	_ACEOF
Guido van Rossum	ccaf3b6	1996-12-06 21:19:16	[diff] [blame]	7726
				7727
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7728	# The cast to long int works around a bug in the HP C Compiler
				7729	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
				7730	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
				7731	# This bug is HP SR number 8606223364.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7732	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
				7733	$as_echo_n "checking size of void *... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7734	if ${ac_cv_sizeof_void_p+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7735	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7736	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7737	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7738
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7739	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7740	if test "$ac_cv_type_void_p" = yes; then
				7741	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				7742	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	7743	as_fn_error 77 "cannot compute sizeof (void *)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7744	See \`config.log' for more details" "$LINENO" 5; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7745	else
				7746	ac_cv_sizeof_void_p=0
				7747	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7748	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7749
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7750	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7751	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
				7752	$as_echo "$ac_cv_sizeof_void_p" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7753
				7754
				7755
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7756	cat >>confdefs.h <<_ACEOF
Guido van Rossum	ad678af	1998-10-02 14:42:15	[diff] [blame]	7757	#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7758	_ACEOF
Guido van Rossum	ad678af	1998-10-02 14:42:15	[diff] [blame]	7759
				7760
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7761	# The cast to long int works around a bug in the HP C Compiler
				7762	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
				7763	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
				7764	# This bug is HP SR number 8606223364.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7765	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
				7766	$as_echo_n "checking size of short... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7767	if ${ac_cv_sizeof_short+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7768	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7769	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7770	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7771
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7772	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7773	if test "$ac_cv_type_short" = yes; then
				7774	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				7775	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	7776	as_fn_error 77 "cannot compute sizeof (short)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7777	See \`config.log' for more details" "$LINENO" 5; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7778	else
				7779	ac_cv_sizeof_short=0
				7780	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7781	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7782
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7783	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
				7785	$as_echo "$ac_cv_sizeof_short" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7786
				7787
				7788
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7789	cat >>confdefs.h <<_ACEOF
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	7790	#define SIZEOF_SHORT $ac_cv_sizeof_short
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7791	_ACEOF
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	7792
				7793
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7794	# The cast to long int works around a bug in the HP C Compiler
				7795	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
				7796	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
				7797	# This bug is HP SR number 8606223364.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7798	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float" >&5
				7799	$as_echo_n "checking size of float... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7800	if ${ac_cv_sizeof_float+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7801	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7802	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7803	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float" "$ac_includes_default"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7804
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7805	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7806	if test "$ac_cv_type_float" = yes; then
				7807	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				7808	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	7809	as_fn_error 77 "cannot compute sizeof (float)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7810	See \`config.log' for more details" "$LINENO" 5; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7811	else
				7812	ac_cv_sizeof_float=0
				7813	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7814	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7815
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7816	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5
				7818	$as_echo "$ac_cv_sizeof_float" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7819
				7820
				7821
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7822	cat >>confdefs.h <<_ACEOF
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	7823	#define SIZEOF_FLOAT $ac_cv_sizeof_float
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7824	_ACEOF
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	7825
				7826
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7827	# The cast to long int works around a bug in the HP C Compiler
				7828	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
				7829	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
				7830	# This bug is HP SR number 8606223364.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7831	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
				7832	$as_echo_n "checking size of double... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7833	if ${ac_cv_sizeof_double+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7834	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7835	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7836	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7837
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7838	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7839	if test "$ac_cv_type_double" = yes; then
				7840	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				7841	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	7842	as_fn_error 77 "cannot compute sizeof (double)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7843	See \`config.log' for more details" "$LINENO" 5; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7844	else
				7845	ac_cv_sizeof_double=0
				7846	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7847	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7848
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7849	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
				7851	$as_echo "$ac_cv_sizeof_double" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7852
				7853
				7854
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7855	cat >>confdefs.h <<_ACEOF
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	7856	#define SIZEOF_DOUBLE $ac_cv_sizeof_double
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7857	_ACEOF
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	7858
				7859
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7860	# The cast to long int works around a bug in the HP C Compiler
				7861	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
				7862	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
				7863	# This bug is HP SR number 8606223364.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7864	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of fpos_t" >&5
				7865	$as_echo_n "checking size of fpos_t... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7866	if ${ac_cv_sizeof_fpos_t+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7867	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7868	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7869	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (fpos_t))" "ac_cv_sizeof_fpos_t" "$ac_includes_default"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7870
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7871	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7872	if test "$ac_cv_type_fpos_t" = yes; then
				7873	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				7874	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	7875	as_fn_error 77 "cannot compute sizeof (fpos_t)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7876	See \`config.log' for more details" "$LINENO" 5; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7877	else
				7878	ac_cv_sizeof_fpos_t=0
				7879	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7880	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7881
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7882	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7883	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_fpos_t" >&5
				7884	$as_echo "$ac_cv_sizeof_fpos_t" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7885
				7886
				7887
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7888	cat >>confdefs.h <<_ACEOF
Guido van Rossum	b9a22a1	2000-06-30 02:48:53	[diff] [blame]	7889	#define SIZEOF_FPOS_T $ac_cv_sizeof_fpos_t
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7890	_ACEOF
Guido van Rossum	b9a22a1	2000-06-30 02:48:53	[diff] [blame]	7891
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	7892
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7893	# The cast to long int works around a bug in the HP C Compiler
				7894	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
				7895	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
				7896	# This bug is HP SR number 8606223364.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
				7898	$as_echo_n "checking size of size_t... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7899	if ${ac_cv_sizeof_size_t+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7900	$as_echo_n "(cached) " >&6
Martin v. Löwis	18e1655	2006-02-15 17:27:45	[diff] [blame]	7901	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7902	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then :
Martin v. Löwis	18e1655	2006-02-15 17:27:45	[diff] [blame]	7903
Martin v. Löwis	18e1655	2006-02-15 17:27:45	[diff] [blame]	7904	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7905	if test "$ac_cv_type_size_t" = yes; then
				7906	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				7907	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	7908	as_fn_error 77 "cannot compute sizeof (size_t)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7909	See \`config.log' for more details" "$LINENO" 5; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7910	else
				7911	ac_cv_sizeof_size_t=0
				7912	fi
Martin v. Löwis	18e1655	2006-02-15 17:27:45	[diff] [blame]	7913	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7914
Martin v. Löwis	18e1655	2006-02-15 17:27:45	[diff] [blame]	7915	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
				7917	$as_echo "$ac_cv_sizeof_size_t" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7918
				7919
				7920
Martin v. Löwis	18e1655	2006-02-15 17:27:45	[diff] [blame]	7921	cat >>confdefs.h <<_ACEOF
				7922	#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
				7923	_ACEOF
				7924
				7925
Christian Heimes	951cc0f	2008-01-31 23:08:23	[diff] [blame]	7926	# The cast to long int works around a bug in the HP C Compiler
				7927	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
				7928	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
				7929	# This bug is HP SR number 8606223364.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7930	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pid_t" >&5
				7931	$as_echo_n "checking size of pid_t... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7932	if ${ac_cv_sizeof_pid_t+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7933	$as_echo_n "(cached) " >&6
Christian Heimes	951cc0f	2008-01-31 23:08:23	[diff] [blame]	7934	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7935	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pid_t))" "ac_cv_sizeof_pid_t" "$ac_includes_default"; then :
Christian Heimes	951cc0f	2008-01-31 23:08:23	[diff] [blame]	7936
Christian Heimes	951cc0f	2008-01-31 23:08:23	[diff] [blame]	7937	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7938	if test "$ac_cv_type_pid_t" = yes; then
				7939	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				7940	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	7941	as_fn_error 77 "cannot compute sizeof (pid_t)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7942	See \`config.log' for more details" "$LINENO" 5; }
Christian Heimes	951cc0f	2008-01-31 23:08:23	[diff] [blame]	7943	else
				7944	ac_cv_sizeof_pid_t=0
				7945	fi
				7946	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7947
Christian Heimes	951cc0f	2008-01-31 23:08:23	[diff] [blame]	7948	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pid_t" >&5
				7950	$as_echo "$ac_cv_sizeof_pid_t" >&6; }
Christian Heimes	951cc0f	2008-01-31 23:08:23	[diff] [blame]	7951
				7952
				7953
				7954	cat >>confdefs.h <<_ACEOF
				7955	#define SIZEOF_PID_T $ac_cv_sizeof_pid_t
				7956	_ACEOF
				7957
				7958
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	7959
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7960	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support" >&5
				7961	$as_echo_n "checking for long long support... " >&6; }
Guido van Rossum	ec95c7b	1998-08-04 17:59:56	[diff] [blame]	7962	have_long_long=no
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7963	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	7964	/* end confdefs.h. */
Guido van Rossum	ec95c7b	1998-08-04 17:59:56	[diff] [blame]	7965
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7966	int
				7967	main ()
				7968	{
Guido van Rossum	ec95c7b	1998-08-04 17:59:56	[diff] [blame]	7969	long long x; x = (long long)0;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7970	;
				7971	return 0;
				7972	}
				7973	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7974	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7975
				7976
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7977	$as_echo "#define HAVE_LONG_LONG 1" >>confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7978
Martin v. Löwis	c45929e	2002-04-06 10:10:49	[diff] [blame]	7979	have_long_long=yes
				7980
Guido van Rossum	ec95c7b	1998-08-04 17:59:56	[diff] [blame]	7981	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7982	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_long_long" >&5
				7984	$as_echo "$have_long_long" >&6; }
Guido van Rossum	96f2eb9	1999-04-10 16:02:18	[diff] [blame]	7985	if test "$have_long_long" = yes ; then
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	7986	# The cast to long int works around a bug in the HP C Compiler
				7987	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
				7988	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
				7989	# This bug is HP SR number 8606223364.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7990	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
				7991	$as_echo_n "checking size of long long... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	7992	if ${ac_cv_sizeof_long_long+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7993	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7994	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7995	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7996
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	7997	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	7998	if test "$ac_cv_type_long_long" = yes; then
				7999	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				8000	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	8001	as_fn_error 77 "cannot compute sizeof (long long)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8002	See \`config.log' for more details" "$LINENO" 5; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8003	else
				8004	ac_cv_sizeof_long_long=0
				8005	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8006	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8007
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8008	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8009	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
				8010	$as_echo "$ac_cv_sizeof_long_long" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8011
				8012
				8013
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8014	cat >>confdefs.h <<_ACEOF
Guido van Rossum	ec95c7b	1998-08-04 17:59:56	[diff] [blame]	8015	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8016	_ACEOF
Guido van Rossum	ec95c7b	1998-08-04 17:59:56	[diff] [blame]	8017
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	8018
Guido van Rossum	ec95c7b	1998-08-04 17:59:56	[diff] [blame]	8019	fi
				8020
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8021	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support" >&5
				8022	$as_echo_n "checking for long double support... " >&6; }
Mark Dickinson	dc1688a	2008-06-27 22:20:14	[diff] [blame]	8023	have_long_double=no
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8024	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson	dc1688a	2008-06-27 22:20:14	[diff] [blame]	8025	/* end confdefs.h. */
				8026
				8027	int
				8028	main ()
				8029	{
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	8030	long double x; x = (long double)0;
Mark Dickinson	dc1688a	2008-06-27 22:20:14	[diff] [blame]	8031	;
				8032	return 0;
				8033	}
				8034	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8035	if ac_fn_c_try_compile "$LINENO"; then :
Mark Dickinson	dc1688a	2008-06-27 22:20:14	[diff] [blame]	8036
				8037
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8038	$as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
Mark Dickinson	dc1688a	2008-06-27 22:20:14	[diff] [blame]	8039
				8040	have_long_double=yes
				8041
Mark Dickinson	dc1688a	2008-06-27 22:20:14	[diff] [blame]	8042	fi
Mark Dickinson	dc1688a	2008-06-27 22:20:14	[diff] [blame]	8043	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8044	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_long_double" >&5
				8045	$as_echo "$have_long_double" >&6; }
Mark Dickinson	dc1688a	2008-06-27 22:20:14	[diff] [blame]	8046	if test "$have_long_double" = yes ; then
Mark Dickinson	dc1688a	2008-06-27 22:20:14	[diff] [blame]	8047	# The cast to long int works around a bug in the HP C Compiler
				8048	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
				8049	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
				8050	# This bug is HP SR number 8606223364.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8051	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
				8052	$as_echo_n "checking size of long double... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8053	if ${ac_cv_sizeof_long_double+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8054	$as_echo_n "(cached) " >&6
Mark Dickinson	dc1688a	2008-06-27 22:20:14	[diff] [blame]	8055	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8056	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double" "$ac_includes_default"; then :
Mark Dickinson	dc1688a	2008-06-27 22:20:14	[diff] [blame]	8057
Mark Dickinson	dc1688a	2008-06-27 22:20:14	[diff] [blame]	8058	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8059	if test "$ac_cv_type_long_double" = yes; then
				8060	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				8061	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	8062	as_fn_error 77 "cannot compute sizeof (long double)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8063	See \`config.log' for more details" "$LINENO" 5; }
Mark Dickinson	dc1688a	2008-06-27 22:20:14	[diff] [blame]	8064	else
				8065	ac_cv_sizeof_long_double=0
				8066	fi
				8067	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8068
Mark Dickinson	dc1688a	2008-06-27 22:20:14	[diff] [blame]	8069	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
				8071	$as_echo "$ac_cv_sizeof_long_double" >&6; }
Mark Dickinson	dc1688a	2008-06-27 22:20:14	[diff] [blame]	8072
				8073
				8074
				8075	cat >>confdefs.h <<_ACEOF
				8076	#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
				8077	_ACEOF
				8078
				8079
				8080	fi
				8081
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8082	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Bool support" >&5
				8083	$as_echo_n "checking for _Bool support... " >&6; }
Martin v. Löwis	aef4c6b	2007-01-21 09:33:07	[diff] [blame]	8084	have_c99_bool=no
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8085	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwis	aef4c6b	2007-01-21 09:33:07	[diff] [blame]	8086	/* end confdefs.h. */
				8087
				8088	int
				8089	main ()
				8090	{
				8091	_Bool x; x = (_Bool)0;
				8092	;
				8093	return 0;
				8094	}
				8095	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8096	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	aef4c6b	2007-01-21 09:33:07	[diff] [blame]	8097
				8098
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8099	$as_echo "#define HAVE_C99_BOOL 1" >>confdefs.h
Martin v. Löwis	aef4c6b	2007-01-21 09:33:07	[diff] [blame]	8100
				8101	have_c99_bool=yes
				8102
Martin v. Löwis	aef4c6b	2007-01-21 09:33:07	[diff] [blame]	8103	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8104	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8105	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_c99_bool" >&5
				8106	$as_echo "$have_c99_bool" >&6; }
Martin v. Löwis	aef4c6b	2007-01-21 09:33:07	[diff] [blame]	8107	if test "$have_c99_bool" = yes ; then
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8108	# The cast to long int works around a bug in the HP C Compiler
				8109	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
				8110	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
				8111	# This bug is HP SR number 8606223364.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of _Bool" >&5
				8113	$as_echo_n "checking size of _Bool... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8114	if ${ac_cv_sizeof__Bool+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8115	$as_echo_n "(cached) " >&6
Martin v. Löwis	aef4c6b	2007-01-21 09:33:07	[diff] [blame]	8116	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8117	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (_Bool))" "ac_cv_sizeof__Bool" "$ac_includes_default"; then :
Martin v. Löwis	aef4c6b	2007-01-21 09:33:07	[diff] [blame]	8118
Martin v. Löwis	aef4c6b	2007-01-21 09:33:07	[diff] [blame]	8119	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8120	if test "$ac_cv_type__Bool" = yes; then
				8121	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				8122	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	8123	as_fn_error 77 "cannot compute sizeof (_Bool)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8124	See \`config.log' for more details" "$LINENO" 5; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8125	else
				8126	ac_cv_sizeof__Bool=0
				8127	fi
Martin v. Löwis	aef4c6b	2007-01-21 09:33:07	[diff] [blame]	8128	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8129
Martin v. Löwis	aef4c6b	2007-01-21 09:33:07	[diff] [blame]	8130	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof__Bool" >&5
				8132	$as_echo "$ac_cv_sizeof__Bool" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8133
				8134
				8135
Martin v. Löwis	aef4c6b	2007-01-21 09:33:07	[diff] [blame]	8136	cat >>confdefs.h <<_ACEOF
				8137	#define SIZEOF__BOOL $ac_cv_sizeof__Bool
				8138	_ACEOF
				8139
				8140
				8141	fi
				8142
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8143	ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#ifdef HAVE_STDINT_H
Martin v. Löwis	40e9aed	2006-10-02 15:20:37	[diff] [blame]	8144	#include <stdint.h>
				8145	#endif
Antoine Pitrou	7be5a65	2010-10-10 08:14:41	[diff] [blame]	8146	#ifdef HAVE_INTTYPES_H
				8147	#include <inttypes.h>
				8148	#endif
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8149	"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8150	if test "x$ac_cv_type_uintptr_t" = xyes; then :
Martin v. Löwis	ebe2670	2006-10-02 14:55:51	[diff] [blame]	8151
				8152	cat >>confdefs.h <<_ACEOF
				8153	#define HAVE_UINTPTR_T 1
				8154	_ACEOF
				8155
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8156	# The cast to long int works around a bug in the HP C Compiler
				8157	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
				8158	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
				8159	# This bug is HP SR number 8606223364.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8160	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uintptr_t" >&5
				8161	$as_echo_n "checking size of uintptr_t... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8162	if ${ac_cv_sizeof_uintptr_t+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8163	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8164	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8165	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uintptr_t))" "ac_cv_sizeof_uintptr_t" "$ac_includes_default"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8166
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8167	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8168	if test "$ac_cv_type_uintptr_t" = yes; then
				8169	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				8170	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	8171	as_fn_error 77 "cannot compute sizeof (uintptr_t)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8172	See \`config.log' for more details" "$LINENO" 5; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8173	else
				8174	ac_cv_sizeof_uintptr_t=0
				8175	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8176	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8177
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8178	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8179	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uintptr_t" >&5
				8180	$as_echo "$ac_cv_sizeof_uintptr_t" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8181
				8182
				8183
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8184	cat >>confdefs.h <<_ACEOF
Barry Warsaw	bc7c7f9	2000-08-18 04:53:33	[diff] [blame]	8185	#define SIZEOF_UINTPTR_T $ac_cv_sizeof_uintptr_t
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8186	_ACEOF
Barry Warsaw	bc7c7f9	2000-08-18 04:53:33	[diff] [blame]	8187
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	8188
Barry Warsaw	bc7c7f9	2000-08-18 04:53:33	[diff] [blame]	8189	fi
				8190
Martin v. Löwis	ebe2670	2006-10-02 14:55:51	[diff] [blame]	8191
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8192	# The cast to long int works around a bug in the HP C Compiler
				8193	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
				8194	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
				8195	# This bug is HP SR number 8606223364.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8196	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
				8197	$as_echo_n "checking size of off_t... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8198	if ${ac_cv_sizeof_off_t+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8199	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8200	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8201	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8202	#ifdef HAVE_SYS_TYPES_H
				8203	#include <sys/types.h>
				8204	#endif
				8205
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8206	"; then :
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8207
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8208	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8209	if test "$ac_cv_type_off_t" = yes; then
				8210	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				8211	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	8212	as_fn_error 77 "cannot compute sizeof (off_t)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8213	See \`config.log' for more details" "$LINENO" 5; }
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8214	else
				8215	ac_cv_sizeof_off_t=0
				8216	fi
Guido van Rossum	f98e2a7	1999-01-06 18:53:34	[diff] [blame]	8217	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8218
Guido van Rossum	f98e2a7	1999-01-06 18:53:34	[diff] [blame]	8219	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8220	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
				8221	$as_echo "$ac_cv_sizeof_off_t" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8222
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8223
				8224
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8225	cat >>confdefs.h <<_ACEOF
Guido van Rossum	f98e2a7	1999-01-06 18:53:34	[diff] [blame]	8226	#define SIZEOF_OFF_T $ac_cv_sizeof_off_t
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8227	_ACEOF
Guido van Rossum	f98e2a7	1999-01-06 18:53:34	[diff] [blame]	8228
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	8229
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8230
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8231	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable large file support" >&5
				8232	$as_echo_n "checking whether to enable large file support... " >&6; }
Mark Dickinson	0ef0b91	2009-12-31 21:11:48	[diff] [blame]	8233	if test "$have_long_long" = yes
				8234	then
				8235	if test "$ac_cv_sizeof_off_t" -gt "$ac_cv_sizeof_long" -a \
Guido van Rossum	96f2eb9	1999-04-10 16:02:18	[diff] [blame]	8236	"$ac_cv_sizeof_long_long" -ge "$ac_cv_sizeof_off_t"; then
Guido van Rossum	f98e2a7	1999-01-06 18:53:34	[diff] [blame]	8237
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8238	$as_echo "#define HAVE_LARGEFILE_SUPPORT 1" >>confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8239
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8240	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				8241	$as_echo "yes" >&6; }
Guido van Rossum	f98e2a7	1999-01-06 18:53:34	[diff] [blame]	8242	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8243	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				8244	$as_echo "no" >&6; }
Guido van Rossum	f98e2a7	1999-01-06 18:53:34	[diff] [blame]	8245	fi
Mark Dickinson	0ef0b91	2009-12-31 21:11:48	[diff] [blame]	8246	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8247	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				8248	$as_echo "no" >&6; }
Mark Dickinson	0ef0b91	2009-12-31 21:11:48	[diff] [blame]	8249	fi
Guido van Rossum	f98e2a7	1999-01-06 18:53:34	[diff] [blame]	8250
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8251	# The cast to long int works around a bug in the HP C Compiler
				8252	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
				8253	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
				8254	# This bug is HP SR number 8606223364.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
				8256	$as_echo_n "checking size of time_t... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8257	if ${ac_cv_sizeof_time_t+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8258	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8259	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8260	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8261	#ifdef HAVE_SYS_TYPES_H
				8262	#include <sys/types.h>
				8263	#endif
				8264	#ifdef HAVE_TIME_H
				8265	#include <time.h>
				8266	#endif
				8267
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8268	"; then :
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8269
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8270	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8271	if test "$ac_cv_type_time_t" = yes; then
				8272	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				8273	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	8274	as_fn_error 77 "cannot compute sizeof (time_t)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8275	See \`config.log' for more details" "$LINENO" 5; }
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8276	else
				8277	ac_cv_sizeof_time_t=0
				8278	fi
Guido van Rossum	b9a22a1	2000-06-30 02:48:53	[diff] [blame]	8279	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8280
Guido van Rossum	b9a22a1	2000-06-30 02:48:53	[diff] [blame]	8281	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8282	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
				8283	$as_echo "$ac_cv_sizeof_time_t" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8284
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8285
				8286
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8287	cat >>confdefs.h <<_ACEOF
Guido van Rossum	b9a22a1	2000-06-30 02:48:53	[diff] [blame]	8288	#define SIZEOF_TIME_T $ac_cv_sizeof_time_t
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8289	_ACEOF
Guido van Rossum	b9a22a1	2000-06-30 02:48:53	[diff] [blame]	8290
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	8291
				8292
Trent Mick	635f6fb	2000-08-23 21:33:05	[diff] [blame]	8293	# if have pthread_t then define SIZEOF_PTHREAD_T
Martin v. Löwis	123cbd2	2001-07-19 14:21:10	[diff] [blame]	8294	ac_save_cc="$CC"
				8295	if test "$ac_cv_kpthread" = "yes"
				8296	then CC="$CC -Kpthread"
Martin v. Löwis	5f433f0	2003-05-05 05:05:30	[diff] [blame]	8297	elif test "$ac_cv_kthread" = "yes"
				8298	then CC="$CC -Kthread"
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	8299	elif test "$ac_cv_pthread" = "yes"
				8300	then CC="$CC -pthread"
Martin v. Löwis	123cbd2	2001-07-19 14:21:10	[diff] [blame]	8301	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8302	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_t" >&5
				8303	$as_echo_n "checking for pthread_t... " >&6; }
Trent Mick	635f6fb	2000-08-23 21:33:05	[diff] [blame]	8304	have_pthread_t=no
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8305	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	8306	/* end confdefs.h. */
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	8307
				8308	#include <pthread.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8309	int
				8310	main ()
				8311	{
Guido van Rossum	1258049	2000-09-24 16:47:19	[diff] [blame]	8312	pthread_t x; x = (pthread_t)0;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8313	;
				8314	return 0;
				8315	}
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	8316
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8317	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8318	if ac_fn_c_try_compile "$LINENO"; then :
Trent Mick	635f6fb	2000-08-23 21:33:05	[diff] [blame]	8319	have_pthread_t=yes
Trent Mick	635f6fb	2000-08-23 21:33:05	[diff] [blame]	8320	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8321	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_pthread_t" >&5
				8323	$as_echo "$have_pthread_t" >&6; }
Trent Mick	635f6fb	2000-08-23 21:33:05	[diff] [blame]	8324	if test "$have_pthread_t" = yes ; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8325	# The cast to long int works around a bug in the HP C Compiler
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8326	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
				8327	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
				8328	# This bug is HP SR number 8606223364.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8329	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5
				8330	$as_echo_n "checking size of pthread_t... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8331	if ${ac_cv_sizeof_pthread_t+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8332	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8333	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8334	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t" "
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8335	#ifdef HAVE_PTHREAD_H
				8336	#include <pthread.h>
				8337	#endif
				8338
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8339	"; then :
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8340
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8341	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8342	if test "$ac_cv_type_pthread_t" = yes; then
				8343	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				8344	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	8345	as_fn_error 77 "cannot compute sizeof (pthread_t)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8346	See \`config.log' for more details" "$LINENO" 5; }
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8347	else
				8348	ac_cv_sizeof_pthread_t=0
				8349	fi
Trent Mick	635f6fb	2000-08-23 21:33:05	[diff] [blame]	8350	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8351
Trent Mick	635f6fb	2000-08-23 21:33:05	[diff] [blame]	8352	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8353	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5
				8354	$as_echo "$ac_cv_sizeof_pthread_t" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8355
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8356
				8357
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8358	cat >>confdefs.h <<_ACEOF
Trent Mick	635f6fb	2000-08-23 21:33:05	[diff] [blame]	8359	#define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8360	_ACEOF
Trent Mick	635f6fb	2000-08-23 21:33:05	[diff] [blame]	8361
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	8362
Trent Mick	635f6fb	2000-08-23 21:33:05	[diff] [blame]	8363	fi
Martin v. Löwis	123cbd2	2001-07-19 14:21:10	[diff] [blame]	8364	CC="$ac_save_cc"
Trent Mick	635f6fb	2000-08-23 21:33:05	[diff] [blame]	8365
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-toolbox-glue" >&5
				8367	$as_echo_n "checking for --enable-toolbox-glue... " >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8368	# Check whether --enable-toolbox-glue was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8369	if test "${enable_toolbox_glue+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8370	enableval=$enable_toolbox_glue;
				8371	fi
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	8372
				8373
				8374	if test -z "$enable_toolbox_glue"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8375	then
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	8376	case $ac_sys_system/$ac_sys_release in
				8377	Darwin/*)
				8378	enable_toolbox_glue="yes";;
				8379	*)
				8380	enable_toolbox_glue="no";;
				8381	esac
				8382	fi
				8383	case "$enable_toolbox_glue" in
				8384	yes)
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	8385	extra_machdep_objs="Python/mactoolboxglue.o"
Anthony Baxter	eef2d3b	2004-11-06 04:45:33	[diff] [blame]	8386	extra_undefs="-u _PyMac_Error"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8387
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8388	$as_echo "#define USE_TOOLBOX_OBJECT_GLUE 1" >>confdefs.h
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	8389
				8390	;;
				8391	*)
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	8392	extra_machdep_objs=""
Jack Jansen	591cbed	2001-08-15 13:55:15	[diff] [blame]	8393	extra_undefs=""
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	8394	;;
				8395	esac
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_toolbox_glue" >&5
				8397	$as_echo "$enable_toolbox_glue" >&6; }
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	8398
Guido van Rossum	54ecc3d	1999-01-27 17:53:11	[diff] [blame]	8399
Ronald Oussoren	0d236eb	2008-06-06 21:31:33	[diff] [blame]	8400
Guido van Rossum	54ecc3d	1999-01-27 17:53:11	[diff] [blame]	8401	case $ac_sys_system/$ac_sys_release in
Anthony Baxter	8220174	2006-04-09 15:07:40	[diff] [blame]	8402	Darwin/[01567]\..*)
Bob Ippolito	7026a0a	2005-03-28 23:23:47	[diff] [blame]	8403	OTHER_LIBTOOL_OPT="-prebind -seg1addr 0x10000000"
				8404	;;
				8405	Darwin/*)
				8406	OTHER_LIBTOOL_OPT=""
				8407	;;
				8408	esac
				8409
				8410
Ronald Oussoren	2596758	2009-09-06 10:00:26	[diff] [blame]	8411
Bob Ippolito	7026a0a	2005-03-28 23:23:47	[diff] [blame]	8412	case $ac_sys_system/$ac_sys_release in
Anthony Baxter	8220174	2006-04-09 15:07:40	[diff] [blame]	8413	Darwin/[01567]\..*)
Ronald Oussoren	988117f	2006-04-29 11:31:35	[diff] [blame]	8414	LIBTOOL_CRUFT="-framework System -lcc_dynamic"
				8415	if test "${enable_universalsdk}"; then
				8416	:
				8417	else
Ronald Oussoren	bc0e83c	2010-02-11 13:26:54	[diff] [blame]	8418	LIBTOOL_CRUFT="${LIBTOOL_CRUFT} -arch_only `/usr/bin/arch`"
Ronald Oussoren	988117f	2006-04-29 11:31:35	[diff] [blame]	8419	fi
Jack Jansen	b36687a	2004-07-16 08:43:47	[diff] [blame]	8420	LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansen	a3891ea	2001-09-07 14:25:12	[diff] [blame]	8421	LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
Guido van Rossum	5839e58	2000-10-09 19:52:35	[diff] [blame]	8422	Darwin/*)
Ronald Oussoren	a55af9a	2010-01-17 16:25:57	[diff] [blame]	8423	gcc_version=`gcc -dumpversion`
Bob Ippolito	7026a0a	2005-03-28 23:23:47	[diff] [blame]	8424	if test ${gcc_version} '<' 4.0
				8425	then
				8426	LIBTOOL_CRUFT="-lcc_dynamic"
				8427	else
				8428	LIBTOOL_CRUFT=""
				8429	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8430	if test "$cross_compiling" = yes; then :
Ronald Oussoren	23d9253	2009-09-07 06:12:00	[diff] [blame]	8431	ac_osx_32bit=yes
Ronald Oussoren	2596758	2009-09-06 10:00:26	[diff] [blame]	8432	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8433	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Ronald Oussoren	2596758	2009-09-06 10:00:26	[diff] [blame]	8434	/* end confdefs.h. */
Ronald Oussoren	23d9253	2009-09-07 06:12:00	[diff] [blame]	8435
Ronald Oussoren	2596758	2009-09-06 10:00:26	[diff] [blame]	8436	#include <unistd.h>
				8437	int main(int argc, char*argv[])
				8438	{
				8439	if (sizeof(long) == 4) {
				8440	return 0;
				8441	} else {
				8442	return 1;
				8443	}
Ronald Oussoren	84ddd72	2009-09-08 07:17:10	[diff] [blame]	8444	}
Ronald Oussoren	23d9253	2009-09-07 06:12:00	[diff] [blame]	8445
Ronald Oussoren	2596758	2009-09-06 10:00:26	[diff] [blame]	8446	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8447	if ac_fn_c_try_run "$LINENO"; then :
Ronald Oussoren	2596758	2009-09-06 10:00:26	[diff] [blame]	8448	ac_osx_32bit=yes
				8449	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8450	ac_osx_32bit=no
Ronald Oussoren	2596758	2009-09-06 10:00:26	[diff] [blame]	8451	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8452	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				8453	conftest.$ac_objext conftest.beam conftest.$ac_ext
Ronald Oussoren	2596758	2009-09-06 10:00:26	[diff] [blame]	8454	fi
				8455
				8456
Ronald Oussoren	2596758	2009-09-06 10:00:26	[diff] [blame]	8457	if test "${ac_osx_32bit}" = "yes"; then
Ronald Oussoren	bc0e83c	2010-02-11 13:26:54	[diff] [blame]	8458	case `/usr/bin/arch` in
Ronald Oussoren	2596758	2009-09-06 10:00:26	[diff] [blame]	8459	i386)
				8460	MACOSX_DEFAULT_ARCH="i386"
				8461	;;
				8462	ppc)
				8463	MACOSX_DEFAULT_ARCH="ppc"
				8464	;;
				8465	*)
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	8466	as_fn_error $? "Unexpected output of 'arch' on OSX" "$LINENO" 5
Ronald Oussoren	2596758	2009-09-06 10:00:26	[diff] [blame]	8467	;;
				8468	esac
				8469	else
Ronald Oussoren	bc0e83c	2010-02-11 13:26:54	[diff] [blame]	8470	case `/usr/bin/arch` in
Ronald Oussoren	2596758	2009-09-06 10:00:26	[diff] [blame]	8471	i386)
				8472	MACOSX_DEFAULT_ARCH="x86_64"
				8473	;;
				8474	ppc)
				8475	MACOSX_DEFAULT_ARCH="ppc64"
				8476	;;
				8477	*)
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	8478	as_fn_error $? "Unexpected output of 'arch' on OSX" "$LINENO" 5
Ronald Oussoren	2596758	2009-09-06 10:00:26	[diff] [blame]	8479	;;
				8480	esac
				8481
Ronald Oussoren	2596758	2009-09-06 10:00:26	[diff] [blame]	8482	fi
				8483
				8484	LIBTOOL_CRUFT=$LIBTOOL_CRUFT" -lSystem -lSystemStubs -arch_only ${MACOSX_DEFAULT_ARCH}"
Jack Jansen	b36687a	2004-07-16 08:43:47	[diff] [blame]	8485	LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	8486	LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
Guido van Rossum	54ecc3d	1999-01-27 17:53:11	[diff] [blame]	8487	esac
				8488
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8489	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-framework" >&5
				8490	$as_echo_n "checking for --enable-framework... " >&6; }
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	8491	if test "$enable_framework"
Guido van Rossum	54ecc3d	1999-01-27 17:53:11	[diff] [blame]	8492	then
Skip Montanaro	decc6a4	2003-01-01 20:07:49	[diff] [blame]	8493	BASECFLAGS="$BASECFLAGS -fno-common -dynamic"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8494	# -F. is needed to allow linking to the framework while
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	8495	# in the build location.
Guido van Rossum	54ecc3d	1999-01-27 17:53:11	[diff] [blame]	8496
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8497	$as_echo "#define WITH_NEXT_FRAMEWORK 1" >>confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8498
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				8500	$as_echo "yes" >&6; }
Ronald Oussoren	450d561	2009-06-08 21:12:41	[diff] [blame]	8501	if test $enable_shared = "yes"
				8502	then
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	8503	as_fn_error $? "Specifying both --enable-shared and --enable-framework is not supported, use only --enable-framework instead. See Mac/README." "$LINENO" 5
Ronald Oussoren	450d561	2009-06-08 21:12:41	[diff] [blame]	8504	fi
Guido van Rossum	54ecc3d	1999-01-27 17:53:11	[diff] [blame]	8505	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8506	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				8507	$as_echo "no" >&6; }
Guido van Rossum	54ecc3d	1999-01-27 17:53:11	[diff] [blame]	8508	fi
				8509
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8510	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dyld" >&5
				8511	$as_echo_n "checking for dyld... " >&6; }
Jack Jansen	9a66b6d	2001-08-08 13:56:14	[diff] [blame]	8512	case $ac_sys_system/$ac_sys_release in
				8513	Darwin/*)
Guido van Rossum	54ecc3d	1999-01-27 17:53:11	[diff] [blame]	8514
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8515	$as_echo "#define WITH_DYLD 1" >>confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8516
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: always on for Darwin" >&5
				8518	$as_echo "always on for Darwin" >&6; }
Jack Jansen	9a66b6d	2001-08-08 13:56:14	[diff] [blame]	8519	;;
				8520	*)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				8522	$as_echo "no" >&6; }
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	8523	;;
Jack Jansen	9a66b6d	2001-08-08 13:56:14	[diff] [blame]	8524	esac
Guido van Rossum	54ecc3d	1999-01-27 17:53:11	[diff] [blame]	8525
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8526	# Set info about shared libraries.
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8527
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	8528
				8529
				8530
				8531
Ronald Oussoren	7591285	2010-04-08 08:13:31	[diff] [blame]	8532
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8533	# SO is the extension of shared libraries `(including the dot!)
Guido van Rossum	aef734b	2001-01-10 21:09:12	[diff] [blame]	8534	# -- usually .so, .sl on HP-UX, .dll on Cygwin
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8535	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SO" >&5
				8536	$as_echo_n "checking SO... " >&6; }
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8537	if test -z "$SO"
				8538	then
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	8539	case $ac_sys_system in
Neal Norwitz	58e2888	2006-05-19 07:00:58	[diff] [blame]	8540	hp\|HP)
				8541	case `uname -m` in
				8542	ia64) SO=.so;;
				8543	*) SO=.sl;;
				8544	esac
				8545	;;
Guido van Rossum	aef734b	2001-01-10 21:09:12	[diff] [blame]	8546	CYGWIN*) SO=.dll;;
Guido van Rossum	563e708	1996-09-10 18:20:48	[diff] [blame]	8547	*) SO=.so;;
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8548	esac
Martin v. Löwis	368de8f	2003-06-14 14:46:38	[diff] [blame]	8549	else
				8550	# this might also be a termcap variable, see #610332
				8551	echo
				8552	echo '====================================================================='
				8553	echo '+ +'
				8554	echo '+ WARNING: You have set SO in your environment. +'
				8555	echo '+ Do you really mean to change the extension for shared libraries? +'
				8556	echo '+ Continuing in 10 seconds to let you to ponder. +'
				8557	echo '+ +'
				8558	echo '====================================================================='
				8559	sleep 10
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8560	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SO" >&5
				8562	$as_echo "$SO" >&6; }
Neal Norwitz	58e2888	2006-05-19 07:00:58	[diff] [blame]	8563
Ronald Oussoren	79f9049	2009-01-02 10:44:46	[diff] [blame]	8564
Neal Norwitz	58e2888	2006-05-19 07:00:58	[diff] [blame]	8565	cat >>confdefs.h <<_ACEOF
				8566	#define SHLIB_EXT "$SO"
				8567	_ACEOF
				8568
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8569	# LDSHARED is the ld command used to create shared library
Martin v. Löwis	12af048	2004-01-31 12:34:17	[diff] [blame]	8570	# -- "cc -G" on SunOS 5.x, "ld -shared" on IRIX 5
Guido van Rossum	54ecc3d	1999-01-27 17:53:11	[diff] [blame]	8571	# (Shared libraries in this instance are shared modules to be loaded into
				8572	# Python, as opposed to building Python itself as a shared library.)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8573	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LDSHARED" >&5
				8574	$as_echo_n "checking LDSHARED... " >&6; }
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8575	if test -z "$LDSHARED"
				8576	then
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	8577	case $ac_sys_system/$ac_sys_release in
Neil Schemenauer	4a7bbcb	2001-02-16 03:37:54	[diff] [blame]	8578	AIX*)
Martin Panter	f75a2eb	2016-11-20 09:31:41	[diff] [blame]	8579	BLDSHARED="Modules/ld_so_aix \$(CC) -bI:Modules/python.exp"
Guido van Rossum	ce608b0	2001-09-28 15:59:38	[diff] [blame]	8580	LDSHARED="\$(BINLIBDEST)/config/ld_so_aix \$(CC) -bI:\$(BINLIBDEST)/config/python.exp"
Neil Schemenauer	4a7bbcb	2001-02-16 03:37:54	[diff] [blame]	8581	;;
				8582	BeOS*)
				8583	BLDSHARED="\$(srcdir)/Modules/ld_so_beos $LDLIBRARY"
Guido van Rossum	ce608b0	2001-09-28 15:59:38	[diff] [blame]	8584	LDSHARED="\$(BINLIBDEST)/config/ld_so_beos \$(LIBDIR)/$LDLIBRARY"
Neil Schemenauer	4a7bbcb	2001-02-16 03:37:54	[diff] [blame]	8585	;;
Guido van Rossum	0739797	1997-04-29 21:49:50	[diff] [blame]	8586	IRIX/5*) LDSHARED="ld -shared";;
Guido van Rossum	9192267	1997-10-09 20:24:13	[diff] [blame]	8587	IRIX/6) LDSHARED="ld ${SGI_ABI} -shared -all";;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8588	SunOS/5*)
Ronald Oussoren	7591285	2010-04-08 08:13:31	[diff] [blame]	8589	if test "$GCC" = "yes" ; then
				8590	LDSHARED='$(CC) -shared'
				8591	LDCXXSHARED='$(CXX) -shared'
				8592	else
				8593	LDSHARED='$(CC) -G'
				8594	LDCXXSHARED='$(CXX) -G'
Greg Ward	57c9a663	2000-05-26 12:22:54	[diff] [blame]	8595	fi ;;
Thomas Heller	dc96a77	2008-04-04 10:07:55	[diff] [blame]	8596	hp\|HP)
Ronald Oussoren	7591285	2010-04-08 08:13:31	[diff] [blame]	8597	if test "$GCC" = "yes" ; then
				8598	LDSHARED='$(CC) -shared'
				8599	LDCXXSHARED='$(CXX) -shared'
				8600	else
				8601	LDSHARED='ld -b'
Thomas Heller	dc96a77	2008-04-04 10:07:55	[diff] [blame]	8602	fi ;;
Guido van Rossum	da88dad	1995-01-26 00:46:29	[diff] [blame]	8603	OSF) LDSHARED="ld -shared -expect_unresolved \"\"";;
Jack Jansen	418c3b1	2001-11-14 10:59:57	[diff] [blame]	8604	Darwin/1.3*)
Stefan Krah	3a3e203	2010-11-28 15:30:05	[diff] [blame]	8605	LDSHARED='$(CC) -bundle'
				8606	LDCXXSHARED='$(CXX) -bundle'
Jack Jansen	a3891ea	2001-09-07 14:25:12	[diff] [blame]	8607	if test "$enable_framework" ; then
				8608	# Link against the framework. All externals should be defined.
Jack Jansen	da49e19	2005-01-07 13:08:22	[diff] [blame]	8609	BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
				8610	LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Ronald Oussoren	7591285	2010-04-08 08:13:31	[diff] [blame]	8611	LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansen	a3891ea	2001-09-07 14:25:12	[diff] [blame]	8612	else
				8613	# No framework. Ignore undefined symbols, assuming they come from Python
Jack Jansen	418c3b1	2001-11-14 10:59:57	[diff] [blame]	8614	LDSHARED="$LDSHARED -undefined suppress"
Ronald Oussoren	7591285	2010-04-08 08:13:31	[diff] [blame]	8615	LDCXXSHARED="$LDCXXSHARED -undefined suppress"
Jack Jansen	a3891ea	2001-09-07 14:25:12	[diff] [blame]	8616	fi ;;
Jack Jansen	6b08a40	2004-06-03 12:41:45	[diff] [blame]	8617	Darwin/1.4\|Darwin/5.\|Darwin/6.*)
Stefan Krah	3a3e203	2010-11-28 15:30:05	[diff] [blame]	8618	LDSHARED='$(CC) -bundle'
				8619	LDCXXSHARED='$(CXX) -bundle'
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	8620	if test "$enable_framework" ; then
				8621	# Link against the framework. All externals should be defined.
Jack Jansen	da49e19	2005-01-07 13:08:22	[diff] [blame]	8622	BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
				8623	LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Ronald Oussoren	7591285	2010-04-08 08:13:31	[diff] [blame]	8624	LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	8625	else
Michael W. Hudson	594bc80	2002-03-07 09:59:15	[diff] [blame]	8626	# No framework, use the Python app as bundle-loader
				8627	BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)'
Jack Jansen	c28fc37	2003-02-25 13:14:43	[diff] [blame]	8628	LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
Ronald Oussoren	7591285	2010-04-08 08:13:31	[diff] [blame]	8629	LDCXXSHARED="$LDCXXSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
Guido van Rossum	54ecc3d	1999-01-27 17:53:11	[diff] [blame]	8630	fi ;;
Jack Jansen	6b08a40	2004-06-03 12:41:45	[diff] [blame]	8631	Darwin/*)
				8632	# Use -undefined dynamic_lookup whenever possible (10.3 and later).
				8633	# This allows an extension to be used in any Python
Ronald Oussoren	38f1b98	2007-09-02 09:46:07	[diff] [blame]	8634
Ned Deily	c40b903	2014-06-25 20:48:46	[diff] [blame]	8635	dep_target_major=`echo ${MACOSX_DEPLOYMENT_TARGET} \| \
				8636	sed 's/$[0-9]$\.$[0-9]$.*/\1/'`
				8637	dep_target_minor=`echo ${MACOSX_DEPLOYMENT_TARGET} \| \
				8638	sed 's/$[0-9]$\.$[0-9]$.*/\2/'`
				8639	if test ${dep_target_major} -eq 10 && \
				8640	test ${dep_target_minor} -le 2
Jack Jansen	6b08a40	2004-06-03 12:41:45	[diff] [blame]	8641	then
Ned Deily	c40b903	2014-06-25 20:48:46	[diff] [blame]	8642	# building for OS X 10.0 through 10.2
Stefan Krah	3a3e203	2010-11-28 15:30:05	[diff] [blame]	8643	LDSHARED='$(CC) -bundle'
				8644	LDCXXSHARED='$(CXX) -bundle'
Jack Jansen	6b08a40	2004-06-03 12:41:45	[diff] [blame]	8645	if test "$enable_framework" ; then
				8646	# Link against the framework. All externals should be defined.
Jack Jansen	da49e19	2005-01-07 13:08:22	[diff] [blame]	8647	BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
				8648	LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Ronald Oussoren	7591285	2010-04-08 08:13:31	[diff] [blame]	8649	LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansen	6b08a40	2004-06-03 12:41:45	[diff] [blame]	8650	else
				8651	# No framework, use the Python app as bundle-loader
				8652	BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)'
				8653	LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
Ronald Oussoren	7591285	2010-04-08 08:13:31	[diff] [blame]	8654	LDCXXSHARED="$LDCXXSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
Jack Jansen	6b08a40	2004-06-03 12:41:45	[diff] [blame]	8655	fi
Ned Deily	c40b903	2014-06-25 20:48:46	[diff] [blame]	8656	else
				8657	# building for OS X 10.3 and later
Ned Deily	c40b903	2014-06-25 20:48:46	[diff] [blame]	8658	LDSHARED='$(CC) -bundle -undefined dynamic_lookup'
				8659	LDCXXSHARED='$(CXX) -bundle -undefined dynamic_lookup'
				8660	BLDSHARED="$LDSHARED"
Jack Jansen	6b08a40	2004-06-03 12:41:45	[diff] [blame]	8661	fi
				8662	;;
Ronald Oussoren	7591285	2010-04-08 08:13:31	[diff] [blame]	8663	Linux\|GNU\|QNX*)
				8664	LDSHARED='$(CC) -shared'
				8665	LDCXXSHARED='$(CXX) -shared';;
				8666	BSD/OS/4)
				8667	LDSHARED="gcc -shared"
				8668	LDCXXSHARED="g++ -shared";;
Martin v. Löwis	222c515	2006-06-03 07:37:13	[diff] [blame]	8669	FreeBSD*)
Jeremy Hylton	4bcc7c5	2000-08-31 17:45:35	[diff] [blame]	8670	if [ "`$CC -dM -E - </dev/null \| grep __ELF__`" != "" ]
Guido van Rossum	0286ae8	2000-08-29 15:06:49	[diff] [blame]	8671	then
Stefan Krah	3a3e203	2010-11-28 15:30:05	[diff] [blame]	8672	LDSHARED='$(CC) -shared'
				8673	LDCXXSHARED='$(CXX) -shared'
Guido van Rossum	0286ae8	2000-08-29 15:06:49	[diff] [blame]	8674	else
Stefan Krah	3a3e203	2010-11-28 15:30:05	[diff] [blame]	8675	LDSHARED="ld -Bshareable"
Guido van Rossum	0286ae8	2000-08-29 15:06:49	[diff] [blame]	8676	fi;;
Martin v. Löwis	222c515	2006-06-03 07:37:13	[diff] [blame]	8677	OpenBSD*)
				8678	if [ "`$CC -dM -E - </dev/null \| grep __ELF__`" != "" ]
				8679	then
Stefan Krah	3a3e203	2010-11-28 15:30:05	[diff] [blame]	8680	LDSHARED='$(CC) -shared $(CCSHARED)'
				8681	LDCXXSHARED='$(CXX) -shared $(CCSHARED)'
Martin v. Löwis	222c515	2006-06-03 07:37:13	[diff] [blame]	8682	else
				8683	case `uname -r` in
				8684	[01].* \| 2.[0-7] \| 2.[0-7].*)
				8685	LDSHARED="ld -Bshareable ${LDFLAGS}"
				8686	;;
				8687	*)
Stefan Krah	3a3e203	2010-11-28 15:30:05	[diff] [blame]	8688	LDSHARED='$(CC) -shared $(CCSHARED)'
				8689	LDCXXSHARED='$(CXX) -shared $(CCSHARED)'
Martin v. Löwis	222c515	2006-06-03 07:37:13	[diff] [blame]	8690	;;
				8691	esac
				8692	fi;;
Ronald Oussoren	7591285	2010-04-08 08:13:31	[diff] [blame]	8693	NetBSD\|DragonFly)
Antoine Pitrou	cb40277	2011-01-02 20:51:34	[diff] [blame]	8694	LDSHARED='$(CC) -shared'
				8695	LDCXXSHARED='$(CXX) -shared';;
Martin v. Löwis	25ae43b	2001-10-07 08:39:18	[diff] [blame]	8696	OpenUNIX\|UnixWare)
Ronald Oussoren	7591285	2010-04-08 08:13:31	[diff] [blame]	8697	if test "$GCC" = "yes" ; then
				8698	LDSHARED='$(CC) -shared'
				8699	LDCXXSHARED='$(CXX) -shared'
				8700	else
				8701	LDSHARED='$(CC) -G'
				8702	LDCXXSHARED='$(CXX) -G'
Martin v. Löwis	bec1958	2001-03-21 15:57:54	[diff] [blame]	8703	fi;;
Ronald Oussoren	7591285	2010-04-08 08:13:31	[diff] [blame]	8704	SCO_SV*)
				8705	LDSHARED='$(CC) -Wl,-G,-Bexport'
				8706	LDCXXSHARED='$(CXX) -Wl,-G,-Bexport';;
				8707	CYGWIN*)
				8708	LDSHARED="gcc -shared -Wl,--enable-auto-image-base"
				8709	LDCXXSHARED="g++ -shared -Wl,--enable-auto-image-base";;
				8710	atheos*)
				8711	LDSHARED="gcc -shared"
				8712	LDCXXSHARED="g++ -shared";;
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8713	*) LDSHARED="ld";;
				8714	esac
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8715	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8716	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDSHARED" >&5
				8717	$as_echo "$LDSHARED" >&6; }
Ronald Oussoren	7591285	2010-04-08 08:13:31	[diff] [blame]	8718	LDCXXSHARED=${LDCXXSHARED-$LDSHARED}
Neil Schemenauer	4a7bbcb	2001-02-16 03:37:54	[diff] [blame]	8719	BLDSHARED=${BLDSHARED-$LDSHARED}
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8720	# CCSHARED are the C flags used to create objects to go into a shared
Guido van Rossum	54ecc3d	1999-01-27 17:53:11	[diff] [blame]	8721	# library (module) -- this is only needed for a few systems
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8722	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CCSHARED" >&5
				8723	$as_echo_n "checking CCSHARED... " >&6; }
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8724	if test -z "$CCSHARED"
				8725	then
Guido van Rossum	0739797	1997-04-29 21:49:50	[diff] [blame]	8726	case $ac_sys_system/$ac_sys_release in
Neil Schemenauer	c761fc8	2001-02-19 04:50:49	[diff] [blame]	8727	SunOS*) if test "$GCC" = yes;
Martin v. Löwis	eb62357	2007-03-12 10:50:39	[diff] [blame]	8728	then CCSHARED="-fPIC";
				8729	elif test `uname -p` = sparc;
				8730	then CCSHARED="-xcode=pic32";
				8731	else CCSHARED="-Kpic";
				8732	fi;;
Guido van Rossum	af07a44	1995-02-13 19:45:27	[diff] [blame]	8733	hp\|HP) if test "$GCC" = yes;
Martin v. Löwis	703ad70	2001-09-05 08:36:52	[diff] [blame]	8734	then CCSHARED="-fPIC";
Guido van Rossum	af07a44	1995-02-13 19:45:27	[diff] [blame]	8735	else CCSHARED="+z";
				8736	fi;;
Martin v. Löwis	a6e9758	2002-01-01 18:41:33	[diff] [blame]	8737	Linux\|GNU) CCSHARED="-fPIC";;
Guido van Rossum	f5957ea	1999-10-05 21:59:33	[diff] [blame]	8738	BSD/OS/4) CCSHARED="-fpic";;
Martin v. Löwis	86d6626	2006-02-17 08:40:11	[diff] [blame]	8739	FreeBSD\|NetBSD\|OpenBSD\|DragonFly) CCSHARED="-fPIC";;
Martin v. Löwis	25ae43b	2001-10-07 08:39:18	[diff] [blame]	8740	OpenUNIX\|UnixWare)
Martin v. Löwis	bec1958	2001-03-21 15:57:54	[diff] [blame]	8741	if test "$GCC" = "yes"
				8742	then CCSHARED="-fPIC"
Martin v. Löwis	130fb17	2001-07-19 11:00:41	[diff] [blame]	8743	else CCSHARED="-KPIC"
Martin v. Löwis	bec1958	2001-03-21 15:57:54	[diff] [blame]	8744	fi;;
Martin v. Löwis	21ee409	2002-09-30 16:19:48	[diff] [blame]	8745	SCO_SV*)
				8746	if test "$GCC" = "yes"
				8747	then CCSHARED="-fPIC"
				8748	else CCSHARED="-Kpic -belf"
				8749	fi;;
Guido van Rossum	2b5ca00	1998-03-05 15:41:09	[diff] [blame]	8750	IRIX/6) case $CC in
				8751	gcc) CCSHARED="-shared";;
Guido van Rossum	ee21f41	1998-04-20 18:51:54	[diff] [blame]	8752	*) CCSHARED="";;
Guido van Rossum	2b5ca00	1998-03-05 15:41:09	[diff] [blame]	8753	esac;;
Martin v. Löwis	f90ae20	2002-06-11 06:22:31	[diff] [blame]	8754	atheos*) CCSHARED="-fPIC";;
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8755	esac
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8756	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8757	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CCSHARED" >&5
				8758	$as_echo "$CCSHARED" >&6; }
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8759	# LINKFORSHARED are the flags passed to the $(CC) command that links
Guido van Rossum	8ddd0ad	1995-06-14 23:10:28	[diff] [blame]	8760	# the python executable -- this is only needed for a few systems
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8761	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LINKFORSHARED" >&5
				8762	$as_echo_n "checking LINKFORSHARED... " >&6; }
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8763	if test -z "$LINKFORSHARED"
				8764	then
Guido van Rossum	0739797	1997-04-29 21:49:50	[diff] [blame]	8765	case $ac_sys_system/$ac_sys_release in
Neil Schemenauer	4a7bbcb	2001-02-16 03:37:54	[diff] [blame]	8766	AIX*) LINKFORSHARED='-Wl,-bE:Modules/python.exp -lld';;
Guido van Rossum	ccaf3b6	1996-12-06 21:19:16	[diff] [blame]	8767	hp\|HP)
Martin v. Löwis	1142de3	2002-03-29 16:28:31	[diff] [blame]	8768	LINKFORSHARED="-Wl,-E -Wl,+s";;
				8769	# LINKFORSHARED="-Wl,-E -Wl,+s -Wl,+b\$(BINLIBDEST)/lib-dynload";;
Guido van Rossum	f5957ea	1999-10-05 21:59:33	[diff] [blame]	8770	BSD/OS/4*) LINKFORSHARED="-Xlinker -export-dynamic";;
Martin v. Löwis	a6e9758	2002-01-01 18:41:33	[diff] [blame]	8771	Linux\|GNU) LINKFORSHARED="-Xlinker -export-dynamic";;
Guido van Rossum	54ecc3d	1999-01-27 17:53:11	[diff] [blame]	8772	# -u libsys_s pulls in all symbols in libsys
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8773	Darwin/*)
Anthony Baxter	eef2d3b	2004-11-06 04:45:33	[diff] [blame]	8774	# -u _PyMac_Error is needed to pull in the mac toolbox glue,
				8775	# which is
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	8776	# not used by the core itself but which needs to be in the core so
				8777	# that dynamically loaded extension modules have access to it.
Jack Jansen	97e3f00	2003-02-23 22:59:01	[diff] [blame]	8778	# -prebind is no longer used, because it actually seems to give a
				8779	# slowdown in stead of a speedup, maybe due to the large number of
				8780	# dynamic loads Python does.
Anthony Baxter	eef2d3b	2004-11-06 04:45:33	[diff] [blame]	8781
				8782	LINKFORSHARED="$extra_undefs"
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	8783	if test "$enable_framework"
				8784	then
Jack Jansen	da49e19	2005-01-07 13:08:22	[diff] [blame]	8785	LINKFORSHARED="$LINKFORSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	8786	fi
Anthony Baxter	eef2d3b	2004-11-06 04:45:33	[diff] [blame]	8787	LINKFORSHARED="$LINKFORSHARED";;
Martin v. Löwis	25ae43b	2001-10-07 08:39:18	[diff] [blame]	8788	OpenUNIX\|UnixWare) LINKFORSHARED="-Wl,-Bexport";;
Martin v. Löwis	21ee409	2002-09-30 16:19:48	[diff] [blame]	8789	SCO_SV*) LINKFORSHARED="-Wl,-Bexport";;
Fred Drake	02706f5	2000-09-25 15:08:46	[diff] [blame]	8790	ReliantUNIX*) LINKFORSHARED="-W1 -Blargedynsym";;
Martin v. Löwis	86d6626	2006-02-17 08:40:11	[diff] [blame]	8791	FreeBSD\|NetBSD\|OpenBSD\|DragonFly)
Guido van Rossum	df69365	1999-01-07 21:50:41	[diff] [blame]	8792	if [ "`$CC -dM -E - </dev/null \| grep __ELF__`" != "" ]
				8793	then
				8794	LINKFORSHARED="-Wl,--export-dynamic"
				8795	fi;;
Guido van Rossum	2b5ca00	1998-03-05 15:41:09	[diff] [blame]	8796	SunOS/5*) case $CC in
				8797	gcc)
Martin v. Löwis	a454857	2002-04-18 14:51:36	[diff] [blame]	8798	if $CC -Xlinker --help 2>&1 \| grep export-dynamic >/dev/null
Guido van Rossum	8f4ceb1	1997-12-18 23:42:19	[diff] [blame]	8799	then
				8800	LINKFORSHARED="-Xlinker --export-dynamic"
Guido van Rossum	2b5ca00	1998-03-05 15:41:09	[diff] [blame]	8801	fi;;
				8802	esac;;
Jason Tishler	3076559	2003-09-04 11:04:06	[diff] [blame]	8803	CYGWIN*)
				8804	if test $enable_shared = "no"
				8805	then
				8806	LINKFORSHARED='-Wl,--out-implib=$(LDLIBRARY)'
				8807	fi;;
Martin v. Löwis	8c255e4	2008-05-23 15:06:50	[diff] [blame]	8808	QNX*)
				8809	# -Wl,-E causes the symbols to be added to the dynamic
				8810	# symbol table so that they can be found when a module
				8811	# is loaded. -N 2048K causes the stack size to be set
				8812	# to 2048 kilobytes so that the stack doesn't overflow
				8813	# when running test_compile.py.
				8814	LINKFORSHARED='-Wl,-E -N 2048K';;
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8815	esac
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8816	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKFORSHARED" >&5
				8818	$as_echo "$LINKFORSHARED" >&6; }
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	8819
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	8820
Ronald Oussoren	0d236eb	2008-06-06 21:31:33	[diff] [blame]	8821
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8822	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGSFORSHARED" >&5
				8823	$as_echo_n "checking CFLAGSFORSHARED... " >&6; }
Neil Schemenauer	3ecf0aa	2001-01-26 16:15:20	[diff] [blame]	8824	if test ! "$LIBRARY" = "$LDLIBRARY"
				8825	then
Neil Schemenauer	0c6141f	2001-01-27 21:40:54	[diff] [blame]	8826	case $ac_sys_system in
				8827	CYGWIN*)
				8828	# Cygwin needs CCSHARED when building extension DLLs
				8829	# but not when building the interpreter DLL.
				8830	CFLAGSFORSHARED='';;
				8831	*)
				8832	CFLAGSFORSHARED='$(CCSHARED)'
				8833	esac
Neil Schemenauer	3ecf0aa	2001-01-26 16:15:20	[diff] [blame]	8834	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8835	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CFLAGSFORSHARED" >&5
				8836	$as_echo "$CFLAGSFORSHARED" >&6; }
Neil Schemenauer	3ecf0aa	2001-01-26 16:15:20	[diff] [blame]	8837
Martin v. Löwis	f90ae20	2002-06-11 06:22:31	[diff] [blame]	8838	# SHLIBS are libraries (except -lc and -lm) to link to the python shared
				8839	# library (with --enable-shared).
				8840	# For platforms on which shared libraries are not allowed to have unresolved
Martin v. Löwis	d6359c5	2002-08-04 12:38:50	[diff] [blame]	8841	# symbols, this must be set to $(LIBS) (expanded by make). We do this even
				8842	# if it is not required, since it creates a dependency of the shared library
				8843	# to LIBS. This, in turn, means that applications linking the shared libpython
				8844	# don't need to link LIBS explicitly. The default should be only changed
				8845	# on systems where this approach causes problems.
Martin v. Löwis	f90ae20	2002-06-11 06:22:31	[diff] [blame]	8846
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SHLIBS" >&5
				8848	$as_echo_n "checking SHLIBS... " >&6; }
Martin v. Löwis	f90ae20	2002-06-11 06:22:31	[diff] [blame]	8849	case "$ac_sys_system" in
Martin v. Löwis	f90ae20	2002-06-11 06:22:31	[diff] [blame]	8850	*)
Martin v. Löwis	d6359c5	2002-08-04 12:38:50	[diff] [blame]	8851	SHLIBS='$(LIBS)';;
Martin v. Löwis	f90ae20	2002-06-11 06:22:31	[diff] [blame]	8852	esac
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLIBS" >&5
				8854	$as_echo "$SHLIBS" >&6; }
Martin v. Löwis	f90ae20	2002-06-11 06:22:31	[diff] [blame]	8855
				8856
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	8857	# checks for libraries
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8858	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
				8859	$as_echo_n "checking for dlopen in -ldl... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8860	if ${ac_cv_lib_dl_dlopen+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8861	$as_echo_n "(cached) " >&6
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	8862	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8863	ac_check_lib_save_LIBS=$LIBS
Guido van Rossum	8ddd0ad	1995-06-14 23:10:28	[diff] [blame]	8864	LIBS="-ldl $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	8866	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8867
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8868	/* Override any GCC internal prototype to avoid an error.
				8869	Use char because int might match the return type of a GCC
				8870	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8871	#ifdef __cplusplus
				8872	extern "C"
				8873	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8874	char dlopen ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8875	int
				8876	main ()
				8877	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8878	return dlopen ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8879	;
				8880	return 0;
				8881	}
				8882	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8883	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8884	ac_cv_lib_dl_dlopen=yes
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	8885	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8886	ac_cv_lib_dl_dlopen=no
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	8887	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8888	rm -f core conftest.err conftest.$ac_objext \
				8889	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8890	LIBS=$ac_check_lib_save_LIBS
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	8891	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8892	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
				8893	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8894	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8895	cat >>confdefs.h <<_ACEOF
				8896	#define HAVE_LIBDL 1
				8897	_ACEOF
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	8898
Guido van Rossum	8ddd0ad	1995-06-14 23:10:28	[diff] [blame]	8899	LIBS="-ldl $LIBS"
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	8900
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	8901	fi
				8902	# Dynamic linking for SunOS/Solaris and SYSV
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8903	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
				8904	$as_echo_n "checking for shl_load in -ldld... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8905	if ${ac_cv_lib_dld_shl_load+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8906	$as_echo_n "(cached) " >&6
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	8907	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8908	ac_check_lib_save_LIBS=$LIBS
Guido van Rossum	8ddd0ad	1995-06-14 23:10:28	[diff] [blame]	8909	LIBS="-ldld $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8910	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	8911	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8912
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8913	/* Override any GCC internal prototype to avoid an error.
				8914	Use char because int might match the return type of a GCC
				8915	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8916	#ifdef __cplusplus
				8917	extern "C"
				8918	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8919	char shl_load ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8920	int
				8921	main ()
				8922	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8923	return shl_load ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8924	;
				8925	return 0;
				8926	}
				8927	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8928	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8929	ac_cv_lib_dld_shl_load=yes
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	8930	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8931	ac_cv_lib_dld_shl_load=no
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	8932	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8933	rm -f core conftest.err conftest.$ac_objext \
				8934	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8935	LIBS=$ac_check_lib_save_LIBS
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	8936	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8937	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
				8938	$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8939	if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8940	cat >>confdefs.h <<_ACEOF
				8941	#define HAVE_LIBDLD 1
				8942	_ACEOF
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	8943
Guido van Rossum	8ddd0ad	1995-06-14 23:10:28	[diff] [blame]	8944	LIBS="-ldld $LIBS"
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	8945
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	8946	fi
				8947	# Dynamic linking for HP-UX
Martin v. Löwis	519adae	2003-09-20 10:47:47	[diff] [blame]	8948
Ronald Oussoren	79f9049	2009-01-02 10:44:46	[diff] [blame]	8949	# only check for sem_init if thread support is requested
Martin v. Löwis	519adae	2003-09-20 10:47:47	[diff] [blame]	8950	if test "$with_threads" = "yes" -o -z "$with_threads"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8951	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sem_init" >&5
				8952	$as_echo_n "checking for library containing sem_init... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8953	if ${ac_cv_search_sem_init+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8954	$as_echo_n "(cached) " >&6
Martin v. Löwis	41933dd	2002-03-21 15:10:58	[diff] [blame]	8955	else
Martin v. Löwis	82c19a7	2002-10-06 11:48:09	[diff] [blame]	8956	ac_func_search_save_LIBS=$LIBS
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8957	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	8958	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8959
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8960	/* Override any GCC internal prototype to avoid an error.
				8961	Use char because int might match the return type of a GCC
				8962	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8963	#ifdef __cplusplus
				8964	extern "C"
				8965	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8966	char sem_init ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8967	int
				8968	main ()
				8969	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8970	return sem_init ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	8971	;
				8972	return 0;
				8973	}
				8974	_ACEOF
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8975	for ac_lib in '' pthread rt posix4; do
				8976	if test -z "$ac_lib"; then
				8977	ac_res="none required"
				8978	else
				8979	ac_res=-l$ac_lib
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	8980	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8981	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8982	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8983	ac_cv_search_sem_init=$ac_res
Brett Cannon	19fab76	2007-06-02 03:02:29	[diff] [blame]	8984	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8985	rm -f core conftest.err conftest.$ac_objext \
				8986	conftest$ac_exeext
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8987	if ${ac_cv_search_sem_init+:} false; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8988	break
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	8989	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8990	done
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	8991	if ${ac_cv_search_sem_init+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8992
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	8993	else
				8994	ac_cv_search_sem_init=no
				8995	fi
				8996	rm conftest.$ac_ext
Martin v. Löwis	82c19a7	2002-10-06 11:48:09	[diff] [blame]	8997	LIBS=$ac_func_search_save_LIBS
				8998	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	8999	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sem_init" >&5
				9000	$as_echo "$ac_cv_search_sem_init" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9001	ac_res=$ac_cv_search_sem_init
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9002	if test "$ac_res" != no; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9003	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
Martin v. Löwis	41933dd	2002-03-21 15:10:58	[diff] [blame]	9004
Martin v. Löwis	41933dd	2002-03-21 15:10:58	[diff] [blame]	9005	fi
Martin v. Löwis	d3545ec	2003-05-03 11:25:43	[diff] [blame]	9006	# 'Real Time' functions on Solaris
Martin v. Löwis	519adae	2003-09-20 10:47:47	[diff] [blame]	9007	# posix4 on Solaris 2.6
				9008	# pthread (first!) on Linux
				9009	fi
				9010
Martin v. Löwis	19d1734	2003-06-14 21:03:05	[diff] [blame]	9011	# check if we need libintl for locale functions
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9012	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for textdomain in -lintl" >&5
				9013	$as_echo_n "checking for textdomain in -lintl... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9014	if ${ac_cv_lib_intl_textdomain+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9015	$as_echo_n "(cached) " >&6
Martin v. Löwis	19d1734	2003-06-14 21:03:05	[diff] [blame]	9016	else
				9017	ac_check_lib_save_LIBS=$LIBS
				9018	LIBS="-lintl $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9019	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	9020	/* end confdefs.h. */
Martin v. Löwis	19d1734	2003-06-14 21:03:05	[diff] [blame]	9021
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9022	/* Override any GCC internal prototype to avoid an error.
				9023	Use char because int might match the return type of a GCC
				9024	builtin and then its argument prototype would still apply. */
Martin v. Löwis	19d1734	2003-06-14 21:03:05	[diff] [blame]	9025	#ifdef __cplusplus
				9026	extern "C"
				9027	#endif
Martin v. Löwis	19d1734	2003-06-14 21:03:05	[diff] [blame]	9028	char textdomain ();
Martin v. Löwis	19d1734	2003-06-14 21:03:05	[diff] [blame]	9029	int
				9030	main ()
				9031	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9032	return textdomain ();
Martin v. Löwis	19d1734	2003-06-14 21:03:05	[diff] [blame]	9033	;
				9034	return 0;
				9035	}
				9036	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9037	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	19d1734	2003-06-14 21:03:05	[diff] [blame]	9038	ac_cv_lib_intl_textdomain=yes
				9039	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9040	ac_cv_lib_intl_textdomain=no
Martin v. Löwis	19d1734	2003-06-14 21:03:05	[diff] [blame]	9041	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9042	rm -f core conftest.err conftest.$ac_objext \
				9043	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	19d1734	2003-06-14 21:03:05	[diff] [blame]	9044	LIBS=$ac_check_lib_save_LIBS
				9045	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9046	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_textdomain" >&5
				9047	$as_echo "$ac_cv_lib_intl_textdomain" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9048	if test "x$ac_cv_lib_intl_textdomain" = xyes; then :
Martin v. Löwis	19d1734	2003-06-14 21:03:05	[diff] [blame]	9049
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9050	$as_echo "#define WITH_LIBINTL 1" >>confdefs.h
Martin v. Löwis	19d1734	2003-06-14 21:03:05	[diff] [blame]	9051
				9052	fi
				9053
Toshio Kuratomi	24ff9a4	2019-05-12 20:47:19	[diff] [blame]	9054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing bind_textdomain_codeset" >&5
				9055	$as_echo_n "checking for library containing bind_textdomain_codeset... " >&6; }
				9056	if ${ac_cv_search_bind_textdomain_codeset+:} false; then :
				9057	$as_echo_n "(cached) " >&6
				9058	else
				9059	ac_func_search_save_LIBS=$LIBS
				9060	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				9061	/* end confdefs.h. */
				9062
				9063	/* Override any GCC internal prototype to avoid an error.
				9064	Use char because int might match the return type of a GCC
				9065	builtin and then its argument prototype would still apply. */
				9066	#ifdef __cplusplus
				9067	extern "C"
				9068	#endif
				9069	char bind_textdomain_codeset ();
				9070	int
				9071	main ()
				9072	{
				9073	return bind_textdomain_codeset ();
				9074	;
				9075	return 0;
				9076	}
				9077	_ACEOF
				9078	for ac_lib in '' intl; do
				9079	if test -z "$ac_lib"; then
				9080	ac_res="none required"
				9081	else
				9082	ac_res=-l$ac_lib
				9083	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
				9084	fi
				9085	if ac_fn_c_try_link "$LINENO"; then :
				9086	ac_cv_search_bind_textdomain_codeset=$ac_res
				9087	fi
				9088	rm -f core conftest.err conftest.$ac_objext \
				9089	conftest$ac_exeext
				9090	if ${ac_cv_search_bind_textdomain_codeset+:} false; then :
				9091	break
				9092	fi
				9093	done
				9094	if ${ac_cv_search_bind_textdomain_codeset+:} false; then :
				9095
				9096	else
				9097	ac_cv_search_bind_textdomain_codeset=no
				9098	fi
				9099	rm conftest.$ac_ext
				9100	LIBS=$ac_func_search_save_LIBS
				9101	fi
				9102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_bind_textdomain_codeset" >&5
				9103	$as_echo "$ac_cv_search_bind_textdomain_codeset" >&6; }
				9104	ac_res=$ac_cv_search_bind_textdomain_codeset
				9105	if test "$ac_res" != no; then :
				9106	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
				9107
				9108	$as_echo "#define HAVE_BIND_TEXTDOMAIN_CODESET 1" >>confdefs.h
				9109
				9110	fi
				9111
Guido van Rossum	0eefa3f	1999-11-16 15:57:37	[diff] [blame]	9112
				9113	# checks for system dependent C++ extensions support
				9114	case "$ac_sys_system" in
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9115	AIX*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for genuine AIX C++ extensions support" >&5
				9116	$as_echo_n "checking for genuine AIX C++ extensions support... " >&6; }
				9117	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	9118	/* end confdefs.h. */
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	9119
Georg Brandl	94800df	2011-02-25 11:09:02	[diff] [blame]	9120	#include <load.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9121	int
				9122	main ()
				9123	{
Guido van Rossum	0eefa3f	1999-11-16 15:57:37	[diff] [blame]	9124	loadAndInit("", 0, "")
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9125	;
				9126	return 0;
				9127	}
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	9128
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9129	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9130	if ac_fn_c_try_link "$LINENO"; then :
Guido van Rossum	0eefa3f	1999-11-16 15:57:37	[diff] [blame]	9131
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	9132
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9133	$as_echo "#define AIX_GENUINE_CPLUSPLUS 1" >>confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9134
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	9135	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9136	$as_echo "yes" >&6; }
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	9137
Guido van Rossum	0eefa3f	1999-11-16 15:57:37	[diff] [blame]	9138	else
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	9139
				9140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9141	$as_echo "no" >&6; }
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	9142
Guido van Rossum	0eefa3f	1999-11-16 15:57:37	[diff] [blame]	9143	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9144	rm -f core conftest.err conftest.$ac_objext \
				9145	conftest$ac_exeext conftest.$ac_ext;;
Guido van Rossum	0eefa3f	1999-11-16 15:57:37	[diff] [blame]	9146	*) ;;
				9147	esac
				9148
Guido van Rossum	70c7f48	1998-03-26 18:44:10	[diff] [blame]	9149	# Most SVR4 platforms (e.g. Solaris) need -lsocket and -lnsl.
Guido van Rossum	ec95c7b	1998-08-04 17:59:56	[diff] [blame]	9150	# BeOS' sockets are stashed in libnet.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9151	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5
				9152	$as_echo_n "checking for t_open in -lnsl... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9153	if ${ac_cv_lib_nsl_t_open+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9154	$as_echo_n "(cached) " >&6
Guido van Rossum	79dddcb	1995-01-12 12:25:42	[diff] [blame]	9155	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9156	ac_check_lib_save_LIBS=$LIBS
Guido van Rossum	8ddd0ad	1995-06-14 23:10:28	[diff] [blame]	9157	LIBS="-lnsl $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9158	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	9159	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9160
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9161	/* Override any GCC internal prototype to avoid an error.
				9162	Use char because int might match the return type of a GCC
				9163	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9164	#ifdef __cplusplus
				9165	extern "C"
				9166	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9167	char t_open ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9168	int
				9169	main ()
				9170	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9171	return t_open ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9172	;
				9173	return 0;
				9174	}
				9175	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9176	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9177	ac_cv_lib_nsl_t_open=yes
Guido van Rossum	79dddcb	1995-01-12 12:25:42	[diff] [blame]	9178	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9179	ac_cv_lib_nsl_t_open=no
Guido van Rossum	79dddcb	1995-01-12 12:25:42	[diff] [blame]	9180	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9181	rm -f core conftest.err conftest.$ac_objext \
				9182	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9183	LIBS=$ac_check_lib_save_LIBS
Guido van Rossum	79dddcb	1995-01-12 12:25:42	[diff] [blame]	9184	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9185	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5
				9186	$as_echo "$ac_cv_lib_nsl_t_open" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9187	if test "x$ac_cv_lib_nsl_t_open" = xyes; then :
Guido van Rossum	79dddcb	1995-01-12 12:25:42	[diff] [blame]	9188	LIBS="-lnsl $LIBS"
Guido van Rossum	79dddcb	1995-01-12 12:25:42	[diff] [blame]	9189	fi
Guido van Rossum	0ddb028	1995-01-17 16:46:14	[diff] [blame]	9190	# SVR4
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9191	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
				9192	$as_echo_n "checking for socket in -lsocket... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9193	if ${ac_cv_lib_socket_socket+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9194	$as_echo_n "(cached) " >&6
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	9195	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9196	ac_check_lib_save_LIBS=$LIBS
Guido van Rossum	8ddd0ad	1995-06-14 23:10:28	[diff] [blame]	9197	LIBS="-lsocket $LIBS $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9198	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	9199	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9200
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9201	/* Override any GCC internal prototype to avoid an error.
				9202	Use char because int might match the return type of a GCC
				9203	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9204	#ifdef __cplusplus
				9205	extern "C"
				9206	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9207	char socket ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9208	int
				9209	main ()
				9210	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9211	return socket ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9212	;
				9213	return 0;
				9214	}
				9215	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9216	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9217	ac_cv_lib_socket_socket=yes
Guido van Rossum	ec95c7b	1998-08-04 17:59:56	[diff] [blame]	9218	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9219	ac_cv_lib_socket_socket=no
Guido van Rossum	ec95c7b	1998-08-04 17:59:56	[diff] [blame]	9220	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9221	rm -f core conftest.err conftest.$ac_objext \
				9222	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9223	LIBS=$ac_check_lib_save_LIBS
Guido van Rossum	ec95c7b	1998-08-04 17:59:56	[diff] [blame]	9224	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9225	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
				9226	$as_echo "$ac_cv_lib_socket_socket" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9227	if test "x$ac_cv_lib_socket_socket" = xyes; then :
Guido van Rossum	ad678af	1998-10-02 14:42:15	[diff] [blame]	9228	LIBS="-lsocket $LIBS"
Guido van Rossum	ad678af	1998-10-02 14:42:15	[diff] [blame]	9229	fi
				9230	# SVR4 sockets
Skip Montanaro	b9949db	2004-01-17 04:04:13	[diff] [blame]	9231
Jeremy Hylton	cb25d5e	2000-07-27 21:23:28	[diff] [blame]	9232	case "$ac_sys_system" in
				9233	BeOS*)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9234	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lnet" >&5
				9235	$as_echo_n "checking for socket in -lnet... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9236	if ${ac_cv_lib_net_socket+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9237	$as_echo_n "(cached) " >&6
Guido van Rossum	ad678af	1998-10-02 14:42:15	[diff] [blame]	9238	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9239	ac_check_lib_save_LIBS=$LIBS
Guido van Rossum	ad678af	1998-10-02 14:42:15	[diff] [blame]	9240	LIBS="-lnet $LIBS $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	9242	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9243
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9244	/* Override any GCC internal prototype to avoid an error.
				9245	Use char because int might match the return type of a GCC
				9246	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9247	#ifdef __cplusplus
				9248	extern "C"
				9249	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9250	char socket ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9251	int
				9252	main ()
				9253	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9254	return socket ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9255	;
				9256	return 0;
				9257	}
				9258	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9259	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9260	ac_cv_lib_net_socket=yes
Guido van Rossum	ad678af	1998-10-02 14:42:15	[diff] [blame]	9261	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9262	ac_cv_lib_net_socket=no
Guido van Rossum	ad678af	1998-10-02 14:42:15	[diff] [blame]	9263	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9264	rm -f core conftest.err conftest.$ac_objext \
				9265	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9266	LIBS=$ac_check_lib_save_LIBS
Guido van Rossum	ad678af	1998-10-02 14:42:15	[diff] [blame]	9267	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9268	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_net_socket" >&5
				9269	$as_echo "$ac_cv_lib_net_socket" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9270	if test "x$ac_cv_lib_net_socket" = xyes; then :
Guido van Rossum	ec95c7b	1998-08-04 17:59:56	[diff] [blame]	9271	LIBS="-lnet $LIBS"
Guido van Rossum	ec95c7b	1998-08-04 17:59:56	[diff] [blame]	9272	fi
				9273	# BeOS
				9274	;;
				9275	esac
Guido van Rossum	70c7f48	1998-03-26 18:44:10	[diff] [blame]	9276
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9277	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libs" >&5
				9278	$as_echo_n "checking for --with-libs... " >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9279
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9280	# Check whether --with-libs was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9281	if test "${with_libs+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9282	withval=$with_libs;
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
				9284	$as_echo "$withval" >&6; }
Guido van Rossum	a68acba	1996-07-31 17:36:39	[diff] [blame]	9285	LIBS="$withval $LIBS"
				9286
				9287	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				9289	$as_echo "no" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9290	fi
				9291
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	9292
Benjamin Peterson	64e8f6e	2014-12-15 05:00:23	[diff] [blame]	9293
				9294
				9295
				9296
				9297
				9298
				9299
				9300	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
				9301	if test -n "$ac_tool_prefix"; then
Benjamin Peterson	1c335e6	2010-01-01 15:16:29	[diff] [blame]	9302	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
				9303	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9304	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				9305	$as_echo_n "checking for $ac_word... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9306	if ${ac_cv_path_PKG_CONFIG+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9307	$as_echo_n "(cached) " >&6
Benjamin Peterson	1c335e6	2010-01-01 15:16:29	[diff] [blame]	9308	else
				9309	case $PKG_CONFIG in
				9310	[\\/]* \| ?:[\\/]*)
				9311	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
				9312	;;
				9313	*)
				9314	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				9315	for as_dir in $PATH
				9316	do
				9317	IFS=$as_save_IFS
				9318	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9319	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	9320	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Benjamin Peterson	1c335e6	2010-01-01 15:16:29	[diff] [blame]	9321	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9322	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Benjamin Peterson	1c335e6	2010-01-01 15:16:29	[diff] [blame]	9323	break 2
				9324	fi
				9325	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9326	done
Benjamin Peterson	1c335e6	2010-01-01 15:16:29	[diff] [blame]	9327	IFS=$as_save_IFS
				9328
				9329	;;
				9330	esac
				9331	fi
				9332	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
				9333	if test -n "$PKG_CONFIG"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9334	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
				9335	$as_echo "$PKG_CONFIG" >&6; }
Benjamin Peterson	1c335e6	2010-01-01 15:16:29	[diff] [blame]	9336	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9337	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				9338	$as_echo "no" >&6; }
Benjamin Peterson	1c335e6	2010-01-01 15:16:29	[diff] [blame]	9339	fi
				9340
				9341
				9342	fi
				9343	if test -z "$ac_cv_path_PKG_CONFIG"; then
				9344	ac_pt_PKG_CONFIG=$PKG_CONFIG
				9345	# Extract the first word of "pkg-config", so it can be a program name with args.
				9346	set dummy pkg-config; ac_word=$2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				9348	$as_echo_n "checking for $ac_word... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9349	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9350	$as_echo_n "(cached) " >&6
Benjamin Peterson	1c335e6	2010-01-01 15:16:29	[diff] [blame]	9351	else
				9352	case $ac_pt_PKG_CONFIG in
				9353	[\\/]* \| ?:[\\/]*)
				9354	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
				9355	;;
				9356	*)
				9357	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				9358	for as_dir in $PATH
				9359	do
				9360	IFS=$as_save_IFS
				9361	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9362	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	9363	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Benjamin Peterson	1c335e6	2010-01-01 15:16:29	[diff] [blame]	9364	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9365	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Benjamin Peterson	1c335e6	2010-01-01 15:16:29	[diff] [blame]	9366	break 2
				9367	fi
				9368	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9369	done
Benjamin Peterson	1c335e6	2010-01-01 15:16:29	[diff] [blame]	9370	IFS=$as_save_IFS
				9371
				9372	;;
				9373	esac
				9374	fi
				9375	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
				9376	if test -n "$ac_pt_PKG_CONFIG"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9377	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
				9378	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
Benjamin Peterson	1c335e6	2010-01-01 15:16:29	[diff] [blame]	9379	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9380	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				9381	$as_echo "no" >&6; }
Benjamin Peterson	1c335e6	2010-01-01 15:16:29	[diff] [blame]	9382	fi
				9383
				9384	if test "x$ac_pt_PKG_CONFIG" = x; then
				9385	PKG_CONFIG=""
				9386	else
				9387	case $cross_compiling:$ac_tool_warned in
				9388	yes:)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9389	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
				9390	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
Benjamin Peterson	1c335e6	2010-01-01 15:16:29	[diff] [blame]	9391	ac_tool_warned=yes ;;
				9392	esac
				9393	PKG_CONFIG=$ac_pt_PKG_CONFIG
				9394	fi
				9395	else
				9396	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
				9397	fi
				9398
Benjamin Peterson	64e8f6e	2014-12-15 05:00:23	[diff] [blame]	9399	fi
				9400	if test -n "$PKG_CONFIG"; then
				9401	_pkg_min_version=0.9.0
				9402	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
				9403	$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
				9404	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
				9405	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				9406	$as_echo "yes" >&6; }
				9407	else
				9408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				9409	$as_echo "no" >&6; }
				9410	PKG_CONFIG=""
				9411	fi
				9412	fi
Benjamin Peterson	e9e07bf	2010-03-09 21:46:54	[diff] [blame]	9413
				9414	# Check for use of the system expat library
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9415	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-expat" >&5
				9416	$as_echo_n "checking for --with-system-expat... " >&6; }
Benjamin Peterson	e9e07bf	2010-03-09 21:46:54	[diff] [blame]	9417
				9418	# Check whether --with-system_expat was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9419	if test "${with_system_expat+set}" = set; then :
Benjamin Peterson	e9e07bf	2010-03-09 21:46:54	[diff] [blame]	9420	withval=$with_system_expat;
Benjamin Peterson	f2d1b2a	2010-10-31 16:53:53	[diff] [blame]	9421	else
				9422	with_system_expat="no"
Benjamin Peterson	e9e07bf	2010-03-09 21:46:54	[diff] [blame]	9423	fi
				9424
				9425
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9426	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_expat" >&5
				9427	$as_echo "$with_system_expat" >&6; }
Benjamin Peterson	e9e07bf	2010-03-09 21:46:54	[diff] [blame]	9428
				9429	# Check for use of the system libffi library
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9430	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-ffi" >&5
				9431	$as_echo_n "checking for --with-system-ffi... " >&6; }
Benjamin Peterson	e9e07bf	2010-03-09 21:46:54	[diff] [blame]	9432
				9433	# Check whether --with-system_ffi was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9434	if test "${with_system_ffi+set}" = set; then :
Benjamin Peterson	e9e07bf	2010-03-09 21:46:54	[diff] [blame]	9435	withval=$with_system_ffi;
Benjamin Peterson	f2d1b2a	2010-10-31 16:53:53	[diff] [blame]	9436	else
				9437	with_system_ffi="no"
Benjamin Peterson	e9e07bf	2010-03-09 21:46:54	[diff] [blame]	9438	fi
				9439
				9440
				9441	if test "$with_system_ffi" = "yes" && test -n "$PKG_CONFIG"; then
Benjamin Peterson	1c335e6	2010-01-01 15:16:29	[diff] [blame]	9442	LIBFFI_INCLUDEDIR="`"$PKG_CONFIG" libffi --cflags-only-I 2>/dev/null \| sed -e 's/^-I//;s/ *$//'`"
				9443	else
				9444	LIBFFI_INCLUDEDIR=""
				9445	fi
				9446
				9447
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9448	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_ffi" >&5
				9449	$as_echo "$with_system_ffi" >&6; }
Martin v. Löwis	9176fc1	2006-04-11 11:12:43	[diff] [blame]	9450
Ned Deily	a2a9f57	2013-10-25 07:30:10	[diff] [blame]	9451	# Check for --with-tcltk-includes=path and --with-tcltk-libs=path
				9452
				9453
				9454	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-tcltk-includes" >&5
				9455	$as_echo_n "checking for --with-tcltk-includes... " >&6; }
				9456
				9457	# Check whether --with-tcltk-includes was given.
				9458	if test "${with_tcltk_includes+set}" = set; then :
				9459	withval=$with_tcltk_includes;
				9460	else
				9461	with_tcltk_includes="default"
				9462	fi
				9463
				9464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_tcltk_includes" >&5
				9465	$as_echo "$with_tcltk_includes" >&6; }
				9466	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-tcltk-libs" >&5
				9467	$as_echo_n "checking for --with-tcltk-libs... " >&6; }
				9468
				9469	# Check whether --with-tcltk-libs was given.
				9470	if test "${with_tcltk_libs+set}" = set; then :
				9471	withval=$with_tcltk_libs;
				9472	else
				9473	with_tcltk_libs="default"
				9474	fi
				9475
				9476	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_tcltk_libs" >&5
				9477	$as_echo "$with_tcltk_libs" >&6; }
				9478	if test "x$with_tcltk_includes" = xdefault \|\| test "x$with_tcltk_libs" = xdefault
				9479	then
				9480	if test "x$with_tcltk_includes" != "x$with_tcltk_libs"
				9481	then
				9482	as_fn_error $? "use both --with-tcltk-includes='...' and --with-tcltk-libs='...' or neither" "$LINENO" 5
				9483	fi
				9484	TCLTK_INCLUDES=""
				9485	TCLTK_LIBS=""
				9486	else
				9487	TCLTK_INCLUDES="$with_tcltk_includes"
				9488	TCLTK_LIBS="$with_tcltk_libs"
				9489	fi
				9490
Benjamin Peterson	867475c	2009-04-29 20:36:25	[diff] [blame]	9491	# Check for --with-dbmliborder
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9492	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dbmliborder" >&5
				9493	$as_echo_n "checking for --with-dbmliborder... " >&6; }
Benjamin Peterson	867475c	2009-04-29 20:36:25	[diff] [blame]	9494
				9495	# Check whether --with-dbmliborder was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9496	if test "${with_dbmliborder+set}" = set; then :
Benjamin Peterson	867475c	2009-04-29 20:36:25	[diff] [blame]	9497	withval=$with_dbmliborder;
				9498	if test x$with_dbmliborder = xyes
				9499	then
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	9500	as_fn_error $? "proper usage is --with-dbmliborder=db1:db2:..." "$LINENO" 5
Benjamin Peterson	867475c	2009-04-29 20:36:25	[diff] [blame]	9501	else
				9502	for db in `echo $with_dbmliborder \| sed 's/:/ /g'`; do
				9503	if test x$db != xndbm && test x$db != xgdbm && test x$db != xbdb
				9504	then
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	9505	as_fn_error $? "proper usage is --with-dbmliborder=db1:db2:..." "$LINENO" 5
Benjamin Peterson	867475c	2009-04-29 20:36:25	[diff] [blame]	9506	fi
				9507	done
				9508	fi
				9509	fi
				9510
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_dbmliborder" >&5
				9512	$as_echo "$with_dbmliborder" >&6; }
Benjamin Peterson	867475c	2009-04-29 20:36:25	[diff] [blame]	9513
Martin v. Löwis	3e2c632	2002-10-29 10:07:43	[diff] [blame]	9514	# Determine if signalmodule should be used.
Neil Schemenauer	d32c249	2001-01-24 17:25:28	[diff] [blame]	9515
				9516
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9517	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-signal-module" >&5
				9518	$as_echo_n "checking for --with-signal-module... " >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9519
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9520	# Check whether --with-signal-module was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9521	if test "${with_signal_module+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9522	withval=$with_signal_module;
				9523	fi
Neil Schemenauer	d32c249	2001-01-24 17:25:28	[diff] [blame]	9524
				9525
				9526	if test -z "$with_signal_module"
				9527	then with_signal_module="yes"
				9528	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9529	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_signal_module" >&5
				9530	$as_echo "$with_signal_module" >&6; }
Neil Schemenauer	d32c249	2001-01-24 17:25:28	[diff] [blame]	9531
				9532	if test "${with_signal_module}" = "yes"; then
				9533	USE_SIGNAL_MODULE=""
				9534	SIGNAL_OBJS=""
				9535	else
				9536	USE_SIGNAL_MODULE="#"
				9537	SIGNAL_OBJS="Parser/intrcheck.o Python/sigcheck.o"
				9538	fi
				9539
Guido van Rossum	3d15bd8	2001-01-10 18:53:48	[diff] [blame]	9540	# This is used to generate Setup.config
Guido van Rossum	009f787	1997-12-04 00:51:42	[diff] [blame]	9541
Barry Warsaw	c0d24d8b	2000-06-29 16:12:00	[diff] [blame]	9542	USE_THREAD_MODULE=""
Guido van Rossum	009f787	1997-12-04 00:51:42	[diff] [blame]	9543
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9544	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dec-threads" >&5
				9545	$as_echo_n "checking for --with-dec-threads... " >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9546
Guido van Rossum	ec2f073	1997-01-22 20:54:01	[diff] [blame]	9547
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9548	# Check whether --with-dec-threads was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9549	if test "${with_dec_threads+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9550	withval=$with_dec_threads;
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
				9552	$as_echo "$withval" >&6; }
Guido van Rossum	ec2f073	1997-01-22 20:54:01	[diff] [blame]	9553	LDLAST=-threads
Guido van Rossum	f78abae	1997-01-21 22:02:36	[diff] [blame]	9554	if test "${with_thread+set}" != set; then
Guido van Rossum	ec2f073	1997-01-22 20:54:01	[diff] [blame]	9555	with_thread="$withval";
Guido van Rossum	f78abae	1997-01-21 22:02:36	[diff] [blame]	9556	fi
Guido van Rossum	ec2f073	1997-01-22 20:54:01	[diff] [blame]	9557	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				9559	$as_echo "no" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9560	fi
				9561
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9562
				9563	# Templates for things AC_DEFINEd more than once.
				9564	# For a single AC_DEFINE, no template is needed.
Guido van Rossum	ec2f073	1997-01-22 20:54:01	[diff] [blame]	9565
				9566
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9567
				9568
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9569	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-threads" >&5
				9570	$as_echo_n "checking for --with-threads... " >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9571
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9572	# Check whether --with-threads was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9573	if test "${with_threads+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9574	withval=$with_threads;
				9575	fi
Guido van Rossum	ec2f073	1997-01-22 20:54:01	[diff] [blame]	9576
				9577
Barry Warsaw	c0d24d8b	2000-06-29 16:12:00	[diff] [blame]	9578	# --with-thread is deprecated, but check for it anyway
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9579
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9580	# Check whether --with-thread was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9581	if test "${with_thread+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9582	withval=$with_thread; with_threads=$with_thread
				9583	fi
				9584
Barry Warsaw	c0d24d8b	2000-06-29 16:12:00	[diff] [blame]	9585
				9586	if test -z "$with_threads"
				9587	then with_threads="yes"
				9588	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9589	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_threads" >&5
				9590	$as_echo "$with_threads" >&6; }
Barry Warsaw	c0d24d8b	2000-06-29 16:12:00	[diff] [blame]	9591
Martin v. Löwis	2d7e264	2002-04-05 16:50:53	[diff] [blame]	9592
Barry Warsaw	c0d24d8b	2000-06-29 16:12:00	[diff] [blame]	9593	if test "$with_threads" = "no"
				9594	then
				9595	USE_THREAD_MODULE="#"
Martin v. Löwis	a5f73f9	2001-10-15 08:06:29	[diff] [blame]	9596	elif test "$ac_cv_pthread_is_default" = yes
				9597	then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9598	$as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwis	a5f73f9	2001-10-15 08:06:29	[diff] [blame]	9599
Martin v. Löwis	a5f73f9	2001-10-15 08:06:29	[diff] [blame]	9600	# Defining _REENTRANT on system with POSIX threads should not hurt.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9601	$as_echo "#define _REENTRANT 1" >>confdefs.h
Martin v. Löwis	a5f73f9	2001-10-15 08:06:29	[diff] [blame]	9602
				9603	posix_threads=yes
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9604	THREADOBJ="Python/thread.o"
Jesús Cea	598f676	2019-09-28 03:09:24	[diff] [blame]	9605	if test "$ac_sys_system" = "SunOS"; then
				9606	CFLAGS="$CFLAGS -D_REENTRANT"
				9607	fi
Martin v. Löwis	130fb17	2001-07-19 11:00:41	[diff] [blame]	9608	elif test "$ac_cv_kpthread" = "yes"
				9609	then
				9610	CC="$CC -Kpthread"
Martin v. Löwis	519adae	2003-09-20 10:47:47	[diff] [blame]	9611	if test "$ac_cv_cxx_thread" = "yes"; then
				9612	CXX="$CXX -Kpthread"
				9613	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9614	$as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum	2242f2f	2001-04-11 20:58:20	[diff] [blame]	9615
Guido van Rossum	d0b69ec	2001-09-10 14:10:54	[diff] [blame]	9616	posix_threads=yes
Martin v. Löwis	2d7e264	2002-04-05 16:50:53	[diff] [blame]	9617	THREADOBJ="Python/thread.o"
Martin v. Löwis	5f433f0	2003-05-05 05:05:30	[diff] [blame]	9618	elif test "$ac_cv_kthread" = "yes"
				9619	then
				9620	CC="$CC -Kthread"
Martin v. Löwis	519adae	2003-09-20 10:47:47	[diff] [blame]	9621	if test "$ac_cv_cxx_thread" = "yes"; then
				9622	CXX="$CXX -Kthread"
				9623	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9624	$as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwis	5f433f0	2003-05-05 05:05:30	[diff] [blame]	9625
				9626	posix_threads=yes
				9627	THREADOBJ="Python/thread.o"
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	9628	elif test "$ac_cv_pthread" = "yes"
				9629	then
				9630	CC="$CC -pthread"
Martin v. Löwis	519adae	2003-09-20 10:47:47	[diff] [blame]	9631	if test "$ac_cv_cxx_thread" = "yes"; then
				9632	CXX="$CXX -pthread"
				9633	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9634	$as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	9635
				9636	posix_threads=yes
				9637	THREADOBJ="Python/thread.o"
Martin v. Löwis	130fb17	2001-07-19 11:00:41	[diff] [blame]	9638	else
				9639	if test ! -z "$with_threads" -a -d "$with_threads"
				9640	then LDFLAGS="$LDFLAGS -L$with_threads"
				9641	fi
				9642	if test ! -z "$withval" -a -d "$withval"
				9643	then LDFLAGS="$LDFLAGS -L$withval"
				9644	fi
Martin v. Löwis	69c0ff3	2001-10-15 14:34:42	[diff] [blame]	9645
				9646	# According to the POSIX spec, a pthreads implementation must
Matthias Klose	a2542be	2004-08-16 11:35:51	[diff] [blame]	9647	# define _POSIX_THREADS in unistd.h. Some apparently don't
				9648	# (e.g. gnu pth with pthread emulation)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9649	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _POSIX_THREADS in unistd.h" >&5
				9650	$as_echo_n "checking for _POSIX_THREADS in unistd.h... " >&6; }
				9651	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	9652	/* end confdefs.h. */
Neal Norwitz	6eb37f0	2003-02-23 23:28:15	[diff] [blame]	9653
Martin v. Löwis	69c0ff3	2001-10-15 14:34:42	[diff] [blame]	9654	#include <unistd.h>
Neal Norwitz	6eb37f0	2003-02-23 23:28:15	[diff] [blame]	9655	#ifdef _POSIX_THREADS
				9656	yes
				9657	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9658
				9659	_ACEOF
Martin v. Löwis	69c0ff3	2001-10-15 14:34:42	[diff] [blame]	9660	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9661	$EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwis	69c0ff3	2001-10-15 14:34:42	[diff] [blame]	9662	unistd_defines_pthreads=yes
				9663	else
Martin v. Löwis	69c0ff3	2001-10-15 14:34:42	[diff] [blame]	9664	unistd_defines_pthreads=no
				9665	fi
Marc-André Lemburg	6d5e579	2010-04-30 17:20:14	[diff] [blame]	9666	rm -f conftest*
Martin v. Löwis	69c0ff3	2001-10-15 14:34:42	[diff] [blame]	9667
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9668	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $unistd_defines_pthreads" >&5
				9669	$as_echo "$unistd_defines_pthreads" >&6; }
Martin v. Löwis	69c0ff3	2001-10-15 14:34:42	[diff] [blame]	9670
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9671	$as_echo "#define _REENTRANT 1" >>confdefs.h
Guido van Rossum	9caf77a	1996-08-01 00:52:26	[diff] [blame]	9672
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9673	ac_fn_c_check_header_mongrel "$LINENO" "cthreads.h" "ac_cv_header_cthreads_h" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9674	if test "x$ac_cv_header_cthreads_h" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9675	$as_echo "#define WITH_THREAD 1" >>confdefs.h
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	9676
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9677	$as_echo "#define C_THREADS 1" >>confdefs.h
Guido van Rossum	7b3853f	1996-07-30 18:09:35	[diff] [blame]	9678
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9679
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9680	$as_echo "#define HURD_C_THREADS 1" >>confdefs.h
Martin v. Löwis	a6e9758	2002-01-01 18:41:33	[diff] [blame]	9681
				9682	LIBS="$LIBS -lthreads"
Martin v. Löwis	2d7e264	2002-04-05 16:50:53	[diff] [blame]	9683	THREADOBJ="Python/thread.o"
Martin v. Löwis	a6e9758	2002-01-01 18:41:33	[diff] [blame]	9684	else
Martin v. Löwis	a6e9758	2002-01-01 18:41:33	[diff] [blame]	9685
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9686	ac_fn_c_check_header_mongrel "$LINENO" "mach/cthreads.h" "ac_cv_header_mach_cthreads_h" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9687	if test "x$ac_cv_header_mach_cthreads_h" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9688	$as_echo "#define WITH_THREAD 1" >>confdefs.h
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	9689
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9690	$as_echo "#define C_THREADS 1" >>confdefs.h
Martin v. Löwis	a6e9758	2002-01-01 18:41:33	[diff] [blame]	9691
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9692
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9693	$as_echo "#define MACH_C_THREADS 1" >>confdefs.h
Martin v. Löwis	a6e9758	2002-01-01 18:41:33	[diff] [blame]	9694
Martin v. Löwis	2d7e264	2002-04-05 16:50:53	[diff] [blame]	9695	THREADOBJ="Python/thread.o"
Guido van Rossum	7b3853f	1996-07-30 18:09:35	[diff] [blame]	9696	else
Guido van Rossum	7b3853f	1996-07-30 18:09:35	[diff] [blame]	9697
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9698	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pth" >&5
				9699	$as_echo_n "checking for --with-pth... " >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9700
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9701	# Check whether --with-pth was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9702	if test "${with_pth+set}" = set; then :
				9703	withval=$with_pth; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
				9704	$as_echo "$withval" >&6; }
				9705	$as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9706
				9707
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9708	$as_echo "#define HAVE_PTH 1" >>confdefs.h
Guido van Rossum	9e8181b	2000-09-19 00:46:46	[diff] [blame]	9709
Martin v. Löwis	3e2c632	2002-10-29 10:07:43	[diff] [blame]	9710	LIBS="-lpth $LIBS"
				9711	THREADOBJ="Python/thread.o"
Guido van Rossum	9e8181b	2000-09-19 00:46:46	[diff] [blame]	9712	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9713	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				9714	$as_echo "no" >&6; }
Martin v. Löwis	8158b5a	2001-10-08 13:17:28	[diff] [blame]	9715
				9716	# Just looking for pthread_create in libpthread is not enough:
				9717	# on HP/UX, pthread.h renames pthread_create to a different symbol name.
				9718	# So we really have to include pthread.h, and then link.
				9719	_libs=$LIBS
				9720	LIBS="$LIBS -lpthread"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9721	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
				9722	$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
				9723	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	9724	/* end confdefs.h. */
Stefan Krah	ae66ca6	2012-11-22 21:36:57	[diff] [blame]	9725
				9726	#include <stdio.h>
Martin v. Löwis	8158b5a	2001-10-08 13:17:28	[diff] [blame]	9727	#include <pthread.h>
Guido van Rossum	02a1c40	2000-02-25 19:26:31	[diff] [blame]	9728
Martin v. Löwis	8158b5a	2001-10-08 13:17:28	[diff] [blame]	9729	void * start_routine (void *arg) { exit (0); }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9730	int
				9731	main ()
				9732	{
Martin v. Löwis	8158b5a	2001-10-08 13:17:28	[diff] [blame]	9733
				9734	pthread_create (NULL, NULL, start_routine, NULL)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9735	;
				9736	return 0;
				9737	}
				9738	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9739	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9740
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				9742	$as_echo "yes" >&6; }
				9743	$as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum	02a1c40	2000-02-25 19:26:31	[diff] [blame]	9744
Martin v. Löwis	69c0ff3	2001-10-15 14:34:42	[diff] [blame]	9745	posix_threads=yes
Martin v. Löwis	2d7e264	2002-04-05 16:50:53	[diff] [blame]	9746	THREADOBJ="Python/thread.o"
Guido van Rossum	02a1c40	2000-02-25 19:26:31	[diff] [blame]	9747	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9748
Martin v. Löwis	8158b5a	2001-10-08 13:17:28	[diff] [blame]	9749	LIBS=$_libs
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9750	ac_fn_c_check_func "$LINENO" "pthread_detach" "ac_cv_func_pthread_detach"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9751	if test "x$ac_cv_func_pthread_detach" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9752	$as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum	ad678af	1998-10-02 14:42:15	[diff] [blame]	9753
Martin v. Löwis	69c0ff3	2001-10-15 14:34:42	[diff] [blame]	9754	posix_threads=yes
Martin v. Löwis	2d7e264	2002-04-05 16:50:53	[diff] [blame]	9755	THREADOBJ="Python/thread.o"
Guido van Rossum	ad678af	1998-10-02 14:42:15	[diff] [blame]	9756	else
Guido van Rossum	ad678af	1998-10-02 14:42:15	[diff] [blame]	9757
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9758	ac_fn_c_check_header_mongrel "$LINENO" "atheos/threads.h" "ac_cv_header_atheos_threads_h" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9759	if test "x$ac_cv_header_atheos_threads_h" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9760	$as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwis	f90ae20	2002-06-11 06:22:31	[diff] [blame]	9761
				9762
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9763	$as_echo "#define ATHEOS_THREADS 1" >>confdefs.h
Martin v. Löwis	f90ae20	2002-06-11 06:22:31	[diff] [blame]	9764
				9765	THREADOBJ="Python/thread.o"
				9766	else
				9767
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9768	ac_fn_c_check_header_mongrel "$LINENO" "kernel/OS.h" "ac_cv_header_kernel_OS_h" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9769	if test "x$ac_cv_header_kernel_OS_h" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9770	$as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9771
				9772
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9773	$as_echo "#define BEOS_THREADS 1" >>confdefs.h
Guido van Rossum	ec95c7b	1998-08-04 17:59:56	[diff] [blame]	9774
Martin v. Löwis	2d7e264	2002-04-05 16:50:53	[diff] [blame]	9775	THREADOBJ="Python/thread.o"
Guido van Rossum	ec95c7b	1998-08-04 17:59:56	[diff] [blame]	9776	else
Guido van Rossum	ec95c7b	1998-08-04 17:59:56	[diff] [blame]	9777
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9778	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreads" >&5
				9779	$as_echo_n "checking for pthread_create in -lpthreads... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9780	if ${ac_cv_lib_pthreads_pthread_create+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9781	$as_echo_n "(cached) " >&6
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	9782	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9783	ac_check_lib_save_LIBS=$LIBS
Guido van Rossum	8ddd0ad	1995-06-14 23:10:28	[diff] [blame]	9784	LIBS="-lpthreads $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9785	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	9786	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9787
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9788	/* Override any GCC internal prototype to avoid an error.
				9789	Use char because int might match the return type of a GCC
				9790	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9791	#ifdef __cplusplus
				9792	extern "C"
				9793	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9794	char pthread_create ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9795	int
				9796	main ()
				9797	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9798	return pthread_create ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9799	;
				9800	return 0;
				9801	}
				9802	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9803	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9804	ac_cv_lib_pthreads_pthread_create=yes
Greg Stein	adf63d6	2000-07-05 10:38:09	[diff] [blame]	9805	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9806	ac_cv_lib_pthreads_pthread_create=no
Greg Stein	adf63d6	2000-07-05 10:38:09	[diff] [blame]	9807	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9808	rm -f core conftest.err conftest.$ac_objext \
				9809	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9810	LIBS=$ac_check_lib_save_LIBS
Greg Stein	adf63d6	2000-07-05 10:38:09	[diff] [blame]	9811	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_create" >&5
				9813	$as_echo "$ac_cv_lib_pthreads_pthread_create" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9814	if test "x$ac_cv_lib_pthreads_pthread_create" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9815	$as_echo "#define WITH_THREAD 1" >>confdefs.h
Greg Stein	adf63d6	2000-07-05 10:38:09	[diff] [blame]	9816
Guido van Rossum	d0b69ec	2001-09-10 14:10:54	[diff] [blame]	9817	posix_threads=yes
Martin v. Löwis	130fb17	2001-07-19 11:00:41	[diff] [blame]	9818	LIBS="$LIBS -lpthreads"
Martin v. Löwis	2d7e264	2002-04-05 16:50:53	[diff] [blame]	9819	THREADOBJ="Python/thread.o"
Greg Stein	adf63d6	2000-07-05 10:38:09	[diff] [blame]	9820	else
Greg Stein	adf63d6	2000-07-05 10:38:09	[diff] [blame]	9821
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9822	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5
				9823	$as_echo_n "checking for pthread_create in -lc_r... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9824	if ${ac_cv_lib_c_r_pthread_create+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9825	$as_echo_n "(cached) " >&6
Greg Stein	adf63d6	2000-07-05 10:38:09	[diff] [blame]	9826	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9827	ac_check_lib_save_LIBS=$LIBS
Greg Stein	adf63d6	2000-07-05 10:38:09	[diff] [blame]	9828	LIBS="-lc_r $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9829	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	9830	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9831
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9832	/* Override any GCC internal prototype to avoid an error.
				9833	Use char because int might match the return type of a GCC
				9834	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9835	#ifdef __cplusplus
				9836	extern "C"
				9837	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9838	char pthread_create ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9839	int
				9840	main ()
				9841	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9842	return pthread_create ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9843	;
				9844	return 0;
				9845	}
				9846	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9847	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9848	ac_cv_lib_c_r_pthread_create=yes
Guido van Rossum	4954595	1997-12-02 19:28:29	[diff] [blame]	9849	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9850	ac_cv_lib_c_r_pthread_create=no
Guido van Rossum	4954595	1997-12-02 19:28:29	[diff] [blame]	9851	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9852	rm -f core conftest.err conftest.$ac_objext \
				9853	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9854	LIBS=$ac_check_lib_save_LIBS
Guido van Rossum	4954595	1997-12-02 19:28:29	[diff] [blame]	9855	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9856	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_create" >&5
				9857	$as_echo "$ac_cv_lib_c_r_pthread_create" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9858	if test "x$ac_cv_lib_c_r_pthread_create" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9859	$as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum	4954595	1997-12-02 19:28:29	[diff] [blame]	9860
Guido van Rossum	d0b69ec	2001-09-10 14:10:54	[diff] [blame]	9861	posix_threads=yes
Martin v. Löwis	130fb17	2001-07-19 11:00:41	[diff] [blame]	9862	LIBS="$LIBS -lc_r"
Martin v. Löwis	2d7e264	2002-04-05 16:50:53	[diff] [blame]	9863	THREADOBJ="Python/thread.o"
Guido van Rossum	07bd90e	2000-05-08 13:41:38	[diff] [blame]	9864	else
Guido van Rossum	07bd90e	2000-05-08 13:41:38	[diff] [blame]	9865
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9866	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_create_system in -lpthread" >&5
				9867	$as_echo_n "checking for __pthread_create_system in -lpthread... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9868	if ${ac_cv_lib_pthread___pthread_create_system+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9869	$as_echo_n "(cached) " >&6
Guido van Rossum	8d6e8af	2000-10-30 17:45:07	[diff] [blame]	9870	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9871	ac_check_lib_save_LIBS=$LIBS
Guido van Rossum	8d6e8af	2000-10-30 17:45:07	[diff] [blame]	9872	LIBS="-lpthread $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9873	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	9874	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9875
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9876	/* Override any GCC internal prototype to avoid an error.
				9877	Use char because int might match the return type of a GCC
				9878	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9879	#ifdef __cplusplus
				9880	extern "C"
				9881	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9882	char __pthread_create_system ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9883	int
				9884	main ()
				9885	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9886	return __pthread_create_system ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9887	;
				9888	return 0;
				9889	}
				9890	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9891	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9892	ac_cv_lib_pthread___pthread_create_system=yes
Guido van Rossum	8d6e8af	2000-10-30 17:45:07	[diff] [blame]	9893	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9894	ac_cv_lib_pthread___pthread_create_system=no
Guido van Rossum	8d6e8af	2000-10-30 17:45:07	[diff] [blame]	9895	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9896	rm -f core conftest.err conftest.$ac_objext \
				9897	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9898	LIBS=$ac_check_lib_save_LIBS
Guido van Rossum	8d6e8af	2000-10-30 17:45:07	[diff] [blame]	9899	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9900	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_create_system" >&5
				9901	$as_echo "$ac_cv_lib_pthread___pthread_create_system" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9902	if test "x$ac_cv_lib_pthread___pthread_create_system" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9903	$as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum	8d6e8af	2000-10-30 17:45:07	[diff] [blame]	9904
Guido van Rossum	d0b69ec	2001-09-10 14:10:54	[diff] [blame]	9905	posix_threads=yes
Martin v. Löwis	130fb17	2001-07-19 11:00:41	[diff] [blame]	9906	LIBS="$LIBS -lpthread"
Martin v. Löwis	2d7e264	2002-04-05 16:50:53	[diff] [blame]	9907	THREADOBJ="Python/thread.o"
Guido van Rossum	8d6e8af	2000-10-30 17:45:07	[diff] [blame]	9908	else
Guido van Rossum	8d6e8af	2000-10-30 17:45:07	[diff] [blame]	9909
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9910	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lcma" >&5
				9911	$as_echo_n "checking for pthread_create in -lcma... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9912	if ${ac_cv_lib_cma_pthread_create+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9913	$as_echo_n "(cached) " >&6
Guido van Rossum	b93a862	1998-05-07 13:27:32	[diff] [blame]	9914	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9915	ac_check_lib_save_LIBS=$LIBS
Guido van Rossum	b93a862	1998-05-07 13:27:32	[diff] [blame]	9916	LIBS="-lcma $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	9918	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9919
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9920	/* Override any GCC internal prototype to avoid an error.
				9921	Use char because int might match the return type of a GCC
				9922	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9923	#ifdef __cplusplus
				9924	extern "C"
				9925	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9926	char pthread_create ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9927	int
				9928	main ()
				9929	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9930	return pthread_create ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9931	;
				9932	return 0;
				9933	}
				9934	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9935	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9936	ac_cv_lib_cma_pthread_create=yes
Guido van Rossum	b93a862	1998-05-07 13:27:32	[diff] [blame]	9937	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9938	ac_cv_lib_cma_pthread_create=no
Guido van Rossum	b93a862	1998-05-07 13:27:32	[diff] [blame]	9939	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9940	rm -f core conftest.err conftest.$ac_objext \
				9941	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9942	LIBS=$ac_check_lib_save_LIBS
Guido van Rossum	b93a862	1998-05-07 13:27:32	[diff] [blame]	9943	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9944	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cma_pthread_create" >&5
				9945	$as_echo "$ac_cv_lib_cma_pthread_create" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9946	if test "x$ac_cv_lib_cma_pthread_create" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9947	$as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum	b93a862	1998-05-07 13:27:32	[diff] [blame]	9948
Guido van Rossum	d0b69ec	2001-09-10 14:10:54	[diff] [blame]	9949	posix_threads=yes
Martin v. Löwis	130fb17	2001-07-19 11:00:41	[diff] [blame]	9950	LIBS="$LIBS -lcma"
Martin v. Löwis	2d7e264	2002-04-05 16:50:53	[diff] [blame]	9951	THREADOBJ="Python/thread.o"
Guido van Rossum	b93a862	1998-05-07 13:27:32	[diff] [blame]	9952	else
Thomas Wouters	0db2b2b	2000-08-26 11:33:43	[diff] [blame]	9953
Martin v. Löwis	130fb17	2001-07-19 11:00:41	[diff] [blame]	9954	USE_THREAD_MODULE="#"
Guido van Rossum	2d38f91	1996-06-26 19:47:01	[diff] [blame]	9955	fi
				9956
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	9957
Guido van Rossum	7b3853f	1996-07-30 18:09:35	[diff] [blame]	9958	fi
				9959
Guido van Rossum	0be3e49	1997-05-22 20:33:33	[diff] [blame]	9960	fi
				9961
Guido van Rossum	4954595	1997-12-02 19:28:29	[diff] [blame]	9962	fi
				9963
Guido van Rossum	b93a862	1998-05-07 13:27:32	[diff] [blame]	9964	fi
				9965
Guido van Rossum	07bd90e	2000-05-08 13:41:38	[diff] [blame]	9966
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	9967	fi
				9968
Martin v. Löwis	f90ae20	2002-06-11 06:22:31	[diff] [blame]	9969
				9970	fi
				9971
Martin v. Löwis	a6e9758	2002-01-01 18:41:33	[diff] [blame]	9972	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9973	rm -f core conftest.err conftest.$ac_objext \
				9974	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9975	fi
				9976
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9977	fi
				9978
				9979
				9980	fi
				9981
Martin v. Löwis	a6e9758	2002-01-01 18:41:33	[diff] [blame]	9982
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	9983
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for usconfig in -lmpc" >&5
				9985	$as_echo_n "checking for usconfig in -lmpc... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	9986	if ${ac_cv_lib_mpc_usconfig+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9987	$as_echo_n "(cached) " >&6
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	9988	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9989	ac_check_lib_save_LIBS=$LIBS
Guido van Rossum	8ddd0ad	1995-06-14 23:10:28	[diff] [blame]	9990	LIBS="-lmpc $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	9991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	9992	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9993
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	9994	/* Override any GCC internal prototype to avoid an error.
				9995	Use char because int might match the return type of a GCC
				9996	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	9997	#ifdef __cplusplus
				9998	extern "C"
				9999	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10000	char usconfig ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10001	int
				10002	main ()
				10003	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10004	return usconfig ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10005	;
				10006	return 0;
				10007	}
				10008	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10009	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10010	ac_cv_lib_mpc_usconfig=yes
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	10011	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10012	ac_cv_lib_mpc_usconfig=no
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	10013	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10014	rm -f core conftest.err conftest.$ac_objext \
				10015	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10016	LIBS=$ac_check_lib_save_LIBS
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	10017	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpc_usconfig" >&5
				10019	$as_echo "$ac_cv_lib_mpc_usconfig" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	10020	if test "x$ac_cv_lib_mpc_usconfig" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10021	$as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	10022
Martin v. Löwis	130fb17	2001-07-19 11:00:41	[diff] [blame]	10023	LIBS="$LIBS -lmpc"
Martin v. Löwis	2d7e264	2002-04-05 16:50:53	[diff] [blame]	10024	THREADOBJ="Python/thread.o"
Martin v. Löwis	130fb17	2001-07-19 11:00:41	[diff] [blame]	10025	USE_THREAD_MODULE=""
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	10026	fi
				10027
Martin v. Löwis	3d2b549	2002-03-15 13:48:21	[diff] [blame]	10028
Neal Norwitz	a978ab0	2002-11-02 16:58:05	[diff] [blame]	10029	if test "$posix_threads" != "yes"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10030	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for thr_create in -lthread" >&5
				10031	$as_echo_n "checking for thr_create in -lthread... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	10032	if ${ac_cv_lib_thread_thr_create+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10033	$as_echo_n "(cached) " >&6
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	10034	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10035	ac_check_lib_save_LIBS=$LIBS
Guido van Rossum	8ddd0ad	1995-06-14 23:10:28	[diff] [blame]	10036	LIBS="-lthread $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10037	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10038	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10039
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10040	/* Override any GCC internal prototype to avoid an error.
				10041	Use char because int might match the return type of a GCC
				10042	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10043	#ifdef __cplusplus
				10044	extern "C"
				10045	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10046	char thr_create ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10047	int
				10048	main ()
				10049	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10050	return thr_create ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10051	;
				10052	return 0;
				10053	}
				10054	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10055	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10056	ac_cv_lib_thread_thr_create=yes
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	10057	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10058	ac_cv_lib_thread_thr_create=no
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	10059	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10060	rm -f core conftest.err conftest.$ac_objext \
				10061	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10062	LIBS=$ac_check_lib_save_LIBS
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	10063	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_thr_create" >&5
				10065	$as_echo "$ac_cv_lib_thread_thr_create" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	10066	if test "x$ac_cv_lib_thread_thr_create" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10067	$as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	10068
Martin v. Löwis	3d2b549	2002-03-15 13:48:21	[diff] [blame]	10069	LIBS="$LIBS -lthread"
Martin v. Löwis	2d7e264	2002-04-05 16:50:53	[diff] [blame]	10070	THREADOBJ="Python/thread.o"
Martin v. Löwis	3d2b549	2002-03-15 13:48:21	[diff] [blame]	10071	USE_THREAD_MODULE=""
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	10072	fi
				10073
Martin v. Löwis	3d2b549	2002-03-15 13:48:21	[diff] [blame]	10074	fi
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	10075
Martin v. Löwis	130fb17	2001-07-19 11:00:41	[diff] [blame]	10076	if test "$USE_THREAD_MODULE" != "#"
				10077	then
				10078	# If the above checks didn't disable threads, (at least) OSF1
				10079	# needs this '-threads' argument during linking.
				10080	case $ac_sys_system in
				10081	OSF1) LDLAST=-threads;;
				10082	esac
Jeremy Hylton	1a2ca86	2000-10-16 16:59:12	[diff] [blame]	10083	fi
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10084	fi
Martin v. Löwis	a7a76d3	2002-10-04 07:21:24	[diff] [blame]	10085
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10086	if test "$posix_threads" = "yes"; then
				10087	if test "$unistd_defines_pthreads" = "no"; then
Martin v. Löwis	a7a76d3	2002-10-04 07:21:24	[diff] [blame]	10088
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10089	$as_echo "#define _POSIX_THREADS 1" >>confdefs.h
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10090
				10091	fi
				10092
				10093	# Bug 662787: Using semaphores causes unexplicable hangs on Solaris 8.
				10094	case $ac_sys_system/$ac_sys_release in
Charles-François Natali	4929eb9	2011-07-21 17:41:04	[diff] [blame]	10095	SunOS/5.6)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10096	$as_echo "#define HAVE_PTHREAD_DESTRUCTOR 1" >>confdefs.h
Martin v. Löwis	a7a76d3	2002-10-04 07:21:24	[diff] [blame]	10097
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10098	;;
				10099	SunOS/5.8)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10100	$as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10101
				10102	;;
Charles-François Natali	4929eb9	2011-07-21 17:41:04	[diff] [blame]	10103	AIX/*)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10104	$as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
Christian Heimes	cba36bb	2008-01-30 22:54:18	[diff] [blame]	10105
				10106	;;
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10107	esac
				10108
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10109	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if PTHREAD_SCOPE_SYSTEM is supported" >&5
				10110	$as_echo_n "checking if PTHREAD_SCOPE_SYSTEM is supported... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	10111	if ${ac_cv_pthread_system_supported+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10112	$as_echo_n "(cached) " >&6
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10113	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10114	if test "$cross_compiling" = yes; then :
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10115	ac_cv_pthread_system_supported=no
				10116	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10117	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10118	/* end confdefs.h. */
Stefan Krah	ae66ca6	2012-11-22 21:36:57	[diff] [blame]	10119
				10120	#include <stdio.h>
				10121	#include <pthread.h>
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10122	void foo(void parm) {
				10123	return NULL;
				10124	}
				10125	main() {
				10126	pthread_attr_t attr;
				10127	pthread_t id;
				10128	if (pthread_attr_init(&attr)) exit(-1);
				10129	if (pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM)) exit(-1);
				10130	if (pthread_create(&id, &attr, foo, NULL)) exit(-1);
				10131	exit(0);
				10132	}
				10133	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10134	if ac_fn_c_try_run "$LINENO"; then :
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10135	ac_cv_pthread_system_supported=yes
				10136	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10137	ac_cv_pthread_system_supported=no
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10138	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10139	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				10140	conftest.$ac_objext conftest.beam conftest.$ac_ext
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10141	fi
Martin v. Löwis	a7a76d3	2002-10-04 07:21:24	[diff] [blame]	10142
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10143
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	10144	fi
				10145
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_system_supported" >&5
				10147	$as_echo "$ac_cv_pthread_system_supported" >&6; }
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10148	if test "$ac_cv_pthread_system_supported" = "yes"; then
				10149
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10150	$as_echo "#define PTHREAD_SYSTEM_SCHED_SUPPORTED 1" >>confdefs.h
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10151
				10152	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10153	for ac_func in pthread_sigmask
				10154	do :
				10155	ac_fn_c_check_func "$LINENO" "pthread_sigmask" "ac_cv_func_pthread_sigmask"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	10156	if test "x$ac_cv_func_pthread_sigmask" = xyes; then :
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10157	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10158	#define HAVE_PTHREAD_SIGMASK 1
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10159	_ACEOF
Jason Tishler	fac083d	2003-07-22 15:20:49	[diff] [blame]	10160	case $ac_sys_system in
				10161	CYGWIN*)
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10162
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10163	$as_echo "#define HAVE_BROKEN_PTHREAD_SIGMASK 1" >>confdefs.h
Jason Tishler	fac083d	2003-07-22 15:20:49	[diff] [blame]	10164
				10165	;;
				10166	esac
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10167	fi
				10168	done
				10169
Christian Heimes	0d604cf	2013-08-21 11:26:05	[diff] [blame]	10170	for ac_func in pthread_atfork
				10171	do :
				10172	ac_fn_c_check_func "$LINENO" "pthread_atfork" "ac_cv_func_pthread_atfork"
				10173	if test "x$ac_cv_func_pthread_atfork" = xyes; then :
				10174	cat >>confdefs.h <<_ACEOF
				10175	#define HAVE_PTHREAD_ATFORK 1
				10176	_ACEOF
				10177
				10178	fi
				10179	done
				10180
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	10181	fi
				10182
				10183
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10184	# Check for enable-ipv6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10185
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10186	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if --enable-ipv6 is specified" >&5
				10187	$as_echo_n "checking if --enable-ipv6 is specified... " >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10188	# Check whether --enable-ipv6 was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10189	if test "${enable_ipv6+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10190	enableval=$enable_ipv6; case "$enableval" in
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10191	no)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10192	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				10193	$as_echo "no" >&6; }
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10194	ipv6=no
				10195	;;
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10196	*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				10197	$as_echo "yes" >&6; }
				10198	$as_echo "#define ENABLE_IPV6 1" >>confdefs.h
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10199
				10200	ipv6=yes
				10201	;;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10202	esac
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10203	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10204
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10205	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10206	/* end confdefs.h. */
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10207	/* AF_INET6 available check */
				10208	#include <sys/types.h>
				10209	#include <sys/socket.h>
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	10210	int
				10211	main ()
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10212	{
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	10213	int domain = AF_INET6;
				10214	;
				10215	return 0;
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10216	}
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10217	_ACEOF
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	10218	if ac_fn_c_try_compile "$LINENO"; then :
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10219
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10220	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				10221	$as_echo "yes" >&6; }
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10222	ipv6=yes
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10223
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10224	else
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10225
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10226	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				10227	$as_echo "no" >&6; }
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10228	ipv6=no
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10229
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10230	fi
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	10231	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10232
Martin v. Löwis	a5f8bb5	2001-09-05 08:22:34	[diff] [blame]	10233	if test "$ipv6" = "yes"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10234	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if RFC2553 API is available" >&5
				10235	$as_echo_n "checking if RFC2553 API is available... " >&6; }
				10236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10237	/* end confdefs.h. */
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10238
				10239	#include <sys/types.h>
Martin v. Löwis	a5f8bb5	2001-09-05 08:22:34	[diff] [blame]	10240	#include <netinet/in.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10241	int
				10242	main ()
				10243	{
Martin v. Löwis	a5f8bb5	2001-09-05 08:22:34	[diff] [blame]	10244	struct sockaddr_in6 x;
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10245	x.sin6_scope_id;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10246	;
				10247	return 0;
				10248	}
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10249
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10250	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10251	if ac_fn_c_try_compile "$LINENO"; then :
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10252
				10253	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10254	$as_echo "yes" >&6; }
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10255	ipv6=yes
				10256
Martin v. Löwis	a5f8bb5	2001-09-05 08:22:34	[diff] [blame]	10257	else
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10258
				10259	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10260	$as_echo "no" >&6; }
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10261	ipv6=no
				10262
Martin v. Löwis	a5f8bb5	2001-09-05 08:22:34	[diff] [blame]	10263	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10264	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis	a5f8bb5	2001-09-05 08:22:34	[diff] [blame]	10265	fi
				10266
				10267	if test "$ipv6" = "yes"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10268	$as_echo "#define ENABLE_IPV6 1" >>confdefs.h
Martin v. Löwis	a5f8bb5	2001-09-05 08:22:34	[diff] [blame]	10269
				10270	fi
				10271
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10272	fi
				10273
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10274
				10275	ipv6type=unknown
				10276	ipv6lib=none
				10277	ipv6trylibc=no
				10278
				10279	if test "$ipv6" = "yes"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10280	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ipv6 stack type" >&5
				10281	$as_echo_n "checking ipv6 stack type... " >&6; }
Guido van Rossum	b855216	2001-09-05 14:58:11	[diff] [blame]	10282	for i in inria kame linux-glibc linux-inet6 solaris toshiba v6d zeta;
				10283	do
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10284	case $i in
				10285	inria)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10286	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10287	/* end confdefs.h. */
Martin v. Löwis	a5f73f9	2001-10-15 08:06:29	[diff] [blame]	10288
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10289	#include <netinet/in.h>
				10290	#ifdef IPV6_INRIA_VERSION
				10291	yes
				10292	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10293	_ACEOF
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10294	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10295	$EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwis	44ddbde	2001-12-02 10:15:37	[diff] [blame]	10296	ipv6type=$i
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10297	fi
Marc-André Lemburg	6d5e579	2010-04-30 17:20:14	[diff] [blame]	10298	rm -f conftest*
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10299
				10300	;;
				10301	kame)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10302	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10303	/* end confdefs.h. */
Martin v. Löwis	a5f73f9	2001-10-15 08:06:29	[diff] [blame]	10304
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10305	#include <netinet/in.h>
				10306	#ifdef __KAME__
				10307	yes
				10308	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10309	_ACEOF
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10310	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10311	$EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10312	ipv6type=$i;
				10313	ipv6lib=inet6
				10314	ipv6libdir=/usr/local/v6/lib
				10315	ipv6trylibc=yes
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10316	fi
Marc-André Lemburg	6d5e579	2010-04-30 17:20:14	[diff] [blame]	10317	rm -f conftest*
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10318
				10319	;;
				10320	linux-glibc)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10322	/* end confdefs.h. */
Martin v. Löwis	a5f73f9	2001-10-15 08:06:29	[diff] [blame]	10323
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10324	#include <features.h>
				10325	#if defined(__GLIBC__) && ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) \|\| (__GLIBC__ > 2))
				10326	yes
				10327	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10328	_ACEOF
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10329	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10330	$EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10331	ipv6type=$i;
				10332	ipv6trylibc=yes
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10333	fi
Marc-André Lemburg	6d5e579	2010-04-30 17:20:14	[diff] [blame]	10334	rm -f conftest*
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10335
				10336	;;
				10337	linux-inet6)
				10338	if test -d /usr/inet6; then
				10339	ipv6type=$i
				10340	ipv6lib=inet6
				10341	ipv6libdir=/usr/inet6/lib
Skip Montanaro	decc6a4	2003-01-01 20:07:49	[diff] [blame]	10342	BASECFLAGS="-I/usr/inet6/include $BASECFLAGS"
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10343	fi
				10344	;;
				10345	solaris)
				10346	if test -f /etc/netconfig; then
Antoine Pitrou	31e8595	2011-01-03 18:57:14	[diff] [blame]	10347	if $GREP -q tcp6 /etc/netconfig; then
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10348	ipv6type=$i
				10349	ipv6trylibc=yes
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10350	fi
				10351	fi
				10352	;;
				10353	toshiba)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10355	/* end confdefs.h. */
Martin v. Löwis	a5f73f9	2001-10-15 08:06:29	[diff] [blame]	10356
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10357	#include <sys/param.h>
				10358	#ifdef _TOSHIBA_INET6
				10359	yes
				10360	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10361	_ACEOF
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10362	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10363	$EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10364	ipv6type=$i;
				10365	ipv6lib=inet6;
Martin v. Löwis	44ddbde	2001-12-02 10:15:37	[diff] [blame]	10366	ipv6libdir=/usr/local/v6/lib
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10367	fi
Marc-André Lemburg	6d5e579	2010-04-30 17:20:14	[diff] [blame]	10368	rm -f conftest*
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10369
				10370	;;
				10371	v6d)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10372	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10373	/* end confdefs.h. */
Martin v. Löwis	a5f73f9	2001-10-15 08:06:29	[diff] [blame]	10374
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10375	#include </usr/local/v6/include/sys/v6config.h>
				10376	#ifdef __V6D__
				10377	yes
				10378	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10379	_ACEOF
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10380	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10381	$EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10382	ipv6type=$i;
				10383	ipv6lib=v6;
				10384	ipv6libdir=/usr/local/v6/lib;
Skip Montanaro	decc6a4	2003-01-01 20:07:49	[diff] [blame]	10385	BASECFLAGS="-I/usr/local/v6/include $BASECFLAGS"
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10386	fi
Marc-André Lemburg	6d5e579	2010-04-30 17:20:14	[diff] [blame]	10387	rm -f conftest*
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10388
				10389	;;
				10390	zeta)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10391	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10392	/* end confdefs.h. */
Martin v. Löwis	a5f73f9	2001-10-15 08:06:29	[diff] [blame]	10393
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10394	#include <sys/param.h>
				10395	#ifdef _ZETA_MINAMI_INET6
				10396	yes
				10397	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10398	_ACEOF
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10399	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10400	$EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10401	ipv6type=$i;
				10402	ipv6lib=inet6;
Martin v. Löwis	44ddbde	2001-12-02 10:15:37	[diff] [blame]	10403	ipv6libdir=/usr/local/v6/lib
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10404	fi
Marc-André Lemburg	6d5e579	2010-04-30 17:20:14	[diff] [blame]	10405	rm -f conftest*
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10406
				10407	;;
				10408	esac
				10409	if test "$ipv6type" != "unknown"; then
				10410	break
				10411	fi
				10412	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ipv6type" >&5
				10414	$as_echo "$ipv6type" >&6; }
Martin v. Löwis	a2ac602	2001-08-09 11:40:14	[diff] [blame]	10415	fi
				10416
				10417	if test "$ipv6" = "yes" -a "$ipv6lib" != "none"; then
				10418	if test -d $ipv6libdir -a -f $ipv6libdir/lib$ipv6lib.a; then
				10419	LIBS="-L$ipv6libdir -l$ipv6lib $LIBS"
				10420	echo "using lib$ipv6lib"
				10421	else
				10422	if test $ipv6trylibc = "yes"; then
				10423	echo "using libc"
				10424	else
				10425	echo 'Fatal: no $ipv6lib library found. cannot continue.'
				10426	echo "You need to fetch lib$ipv6lib.a from appropriate"
				10427	echo 'ipv6 kit and compile beforehand.'
				10428	exit 1
				10429	fi
				10430	fi
				10431	fi
				10432
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10433	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OSX 10.5 SDK or later" >&5
				10434	$as_echo_n "checking for OSX 10.5 SDK or later... " >&6; }
				10435	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Ronald Oussoren	0d236eb	2008-06-06 21:31:33	[diff] [blame]	10436	/* end confdefs.h. */
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10437
				10438	#include <Carbon/Carbon.h>
Ronald Oussoren	0d236eb	2008-06-06 21:31:33	[diff] [blame]	10439	int
				10440	main ()
				10441	{
				10442	FSIORefNum fRef = 0
				10443	;
				10444	return 0;
				10445	}
Mark Dickinson	0712b56	2010-05-08 19:13:21	[diff] [blame]	10446
Ronald Oussoren	0d236eb	2008-06-06 21:31:33	[diff] [blame]	10447	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10448	if ac_fn_c_try_compile "$LINENO"; then :
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10449
Ronald Oussoren	0d236eb	2008-06-06 21:31:33	[diff] [blame]	10450
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10451	$as_echo "#define HAVE_OSX105_SDK 1" >>confdefs.h
Ronald Oussoren	0d236eb	2008-06-06 21:31:33	[diff] [blame]	10452
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				10454	$as_echo "yes" >&6; }
Ronald Oussoren	0d236eb	2008-06-06 21:31:33	[diff] [blame]	10455
Mark Dickinson	0712b56	2010-05-08 19:13:21	[diff] [blame]	10456	else
				10457
				10458	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				10459	$as_echo "no" >&6; }
				10460
Ronald Oussoren	0d236eb	2008-06-06 21:31:33	[diff] [blame]	10461	fi
Ronald Oussoren	0d236eb	2008-06-06 21:31:33	[diff] [blame]	10462	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				10463
Martin v. Löwis	a3fb4f7	2002-06-09 13:33:54	[diff] [blame]	10464	# Check for --with-doc-strings
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10465	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-doc-strings" >&5
				10466	$as_echo_n "checking for --with-doc-strings... " >&6; }
Martin v. Löwis	a3fb4f7	2002-06-09 13:33:54	[diff] [blame]	10467
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10468	# Check whether --with-doc-strings was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10469	if test "${with_doc_strings+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10470	withval=$with_doc_strings;
				10471	fi
Martin v. Löwis	a3fb4f7	2002-06-09 13:33:54	[diff] [blame]	10472
Martin v. Löwis	a3fb4f7	2002-06-09 13:33:54	[diff] [blame]	10473
				10474	if test -z "$with_doc_strings"
				10475	then with_doc_strings="yes"
				10476	fi
				10477	if test "$with_doc_strings" != "no"
				10478	then
				10479
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10480	$as_echo "#define WITH_DOC_STRINGS 1" >>confdefs.h
Martin v. Löwis	a3fb4f7	2002-06-09 13:33:54	[diff] [blame]	10481
				10482	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_doc_strings" >&5
				10484	$as_echo "$with_doc_strings" >&6; }
Martin v. Löwis	a3fb4f7	2002-06-09 13:33:54	[diff] [blame]	10485
Neil Schemenauer	a35c688	2001-02-27 04:45:05	[diff] [blame]	10486	# Check for Python-specific malloc support
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-tsc" >&5
				10488	$as_echo_n "checking for --with-tsc... " >&6; }
Martin v. Löwis	f30d60e	2004-06-08 08:17:44	[diff] [blame]	10489
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10490	# Check whether --with-tsc was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10491	if test "${with_tsc+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10492	withval=$with_tsc;
Martin v. Löwis	f30d60e	2004-06-08 08:17:44	[diff] [blame]	10493	if test "$withval" != no
				10494	then
				10495
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10496	$as_echo "#define WITH_TSC 1" >>confdefs.h
Martin v. Löwis	f30d60e	2004-06-08 08:17:44	[diff] [blame]	10497
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10498	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				10499	$as_echo "yes" >&6; }
				10500	else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				10501	$as_echo "no" >&6; }
Martin v. Löwis	f30d60e	2004-06-08 08:17:44	[diff] [blame]	10502	fi
				10503	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				10505	$as_echo "no" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10506	fi
				10507
Martin v. Löwis	f30d60e	2004-06-08 08:17:44	[diff] [blame]	10508
				10509	# Check for Python-specific malloc support
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10510	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pymalloc" >&5
				10511	$as_echo_n "checking for --with-pymalloc... " >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10512
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10513	# Check whether --with-pymalloc was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10514	if test "${with_pymalloc+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10515	withval=$with_pymalloc;
				10516	fi
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	10517
Neil Schemenauer	a35c688	2001-02-27 04:45:05	[diff] [blame]	10518
Neil Schemenauer	16c2297	2002-03-22 15:34:49	[diff] [blame]	10519	if test -z "$with_pymalloc"
				10520	then with_pymalloc="yes"
				10521	fi
				10522	if test "$with_pymalloc" != "no"
				10523	then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10524
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10525	$as_echo "#define WITH_PYMALLOC 1" >>confdefs.h
Neil Schemenauer	16c2297	2002-03-22 15:34:49	[diff] [blame]	10526
				10527	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_pymalloc" >&5
				10529	$as_echo "$with_pymalloc" >&6; }
Neil Schemenauer	16c2297	2002-03-22 15:34:49	[diff] [blame]	10530
Benjamin Peterson	91c12eb	2009-12-03 02:52:39	[diff] [blame]	10531	# Check for Valgrind support
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10532	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-valgrind" >&5
				10533	$as_echo_n "checking for --with-valgrind... " >&6; }
Benjamin Peterson	91c12eb	2009-12-03 02:52:39	[diff] [blame]	10534
				10535	# Check whether --with-valgrind was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10536	if test "${with_valgrind+set}" = set; then :
Benjamin Peterson	91c12eb	2009-12-03 02:52:39	[diff] [blame]	10537	withval=$with_valgrind;
				10538	else
				10539	with_valgrind=no
				10540	fi
				10541
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10542	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_valgrind" >&5
				10543	$as_echo "$with_valgrind" >&6; }
Benjamin Peterson	91c12eb	2009-12-03 02:52:39	[diff] [blame]	10544	if test "$with_valgrind" != no; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10545	ac_fn_c_check_header_mongrel "$LINENO" "valgrind/valgrind.h" "ac_cv_header_valgrind_valgrind_h" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	10546	if test "x$ac_cv_header_valgrind_valgrind_h" = xyes; then :
Benjamin Peterson	91c12eb	2009-12-03 02:52:39	[diff] [blame]	10547
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10548	$as_echo "#define WITH_VALGRIND 1" >>confdefs.h
Benjamin Peterson	91c12eb	2009-12-03 02:52:39	[diff] [blame]	10549
				10550	else
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	10551	as_fn_error $? "Valgrind support requested but headers not available" "$LINENO" 5
Benjamin Peterson	91c12eb	2009-12-03 02:52:39	[diff] [blame]	10552
				10553	fi
				10554
				10555
				10556	fi
				10557
Barry Warsaw	ef82cd7	2000-06-30 16:21:01	[diff] [blame]	10558	# Check for --with-wctype-functions
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10559	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-wctype-functions" >&5
				10560	$as_echo_n "checking for --with-wctype-functions... " >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10561
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10562	# Check whether --with-wctype-functions was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10563	if test "${with_wctype_functions+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10564	withval=$with_wctype_functions;
Barry Warsaw	ef82cd7	2000-06-30 16:21:01	[diff] [blame]	10565	if test "$withval" != no
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10566	then
				10567
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10568	$as_echo "#define WANT_WCTYPE_FUNCTIONS 1" >>confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10569
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10570	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				10571	$as_echo "yes" >&6; }
				10572	else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				10573	$as_echo "no" >&6; }
Barry Warsaw	ef82cd7	2000-06-30 16:21:01	[diff] [blame]	10574	fi
				10575	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10576	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				10577	$as_echo "no" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10578	fi
				10579
Barry Warsaw	ef82cd7	2000-06-30 16:21:01	[diff] [blame]	10580
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	10581	# -I${DLINCLDIR} is added to the compile rule for importdl.o
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	10582
Guido van Rossum	98935bf	2001-09-05 19:13:16	[diff] [blame]	10583	DLINCLDIR=.
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	10584
Guido van Rossum	e97ee18	1999-12-20 21:27:22	[diff] [blame]	10585	# the dlopen() function means we might want to use dynload_shlib.o. some
				10586	# platforms, such as AIX, have dlopen(), but don't want to use it.
Thomas Wouters	3a58420	2000-08-05 23:28:51	[diff] [blame]	10587	for ac_func in dlopen
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10588	do :
				10589	ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	10590	if test "x$ac_cv_func_dlopen" = xyes; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10591	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10592	#define HAVE_DLOPEN 1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10593	_ACEOF
Guido van Rossum	e97ee18	1999-12-20 21:27:22	[diff] [blame]	10594
Guido van Rossum	e97ee18	1999-12-20 21:27:22	[diff] [blame]	10595	fi
Thomas Wouters	3a58420	2000-08-05 23:28:51	[diff] [blame]	10596	done
Guido van Rossum	e97ee18	1999-12-20 21:27:22	[diff] [blame]	10597
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	10598
Guido van Rossum	e97ee18	1999-12-20 21:27:22	[diff] [blame]	10599	# DYNLOADFILE specifies which dynload_*.o file we will use for dynamic
				10600	# loading of modules.
				10601
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10602	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking DYNLOADFILE" >&5
				10603	$as_echo_n "checking DYNLOADFILE... " >&6; }
Guido van Rossum	e97ee18	1999-12-20 21:27:22	[diff] [blame]	10604	if test -z "$DYNLOADFILE"
				10605	then
				10606	case $ac_sys_system/$ac_sys_release in
Martin v. Löwis	c19c5a6	2003-11-18 20:00:44	[diff] [blame]	10607	AIX*) # Use dynload_shlib.c and dlopen() if we have it; otherwise dynload_aix.c
				10608	if test "$ac_cv_func_dlopen" = yes
				10609	then DYNLOADFILE="dynload_shlib.o"
				10610	else DYNLOADFILE="dynload_aix.o"
				10611	fi
				10612	;;
Guido van Rossum	e97ee18	1999-12-20 21:27:22	[diff] [blame]	10613	BeOS*) DYNLOADFILE="dynload_beos.o";;
				10614	hp\|HP) DYNLOADFILE="dynload_hpux.o";;
Anthony Baxter	8220174	2006-04-09 15:07:40	[diff] [blame]	10615	# Use dynload_next.c only on 10.2 and below, which don't have native dlopen()
				10616	Darwin/[0156]\..*) DYNLOADFILE="dynload_next.o";;
Martin v. Löwis	f90ae20	2002-06-11 06:22:31	[diff] [blame]	10617	atheos*) DYNLOADFILE="dynload_atheos.o";;
Guido van Rossum	e97ee18	1999-12-20 21:27:22	[diff] [blame]	10618	*)
				10619	# use dynload_shlib.c and dlopen() if we have it; otherwise stub
				10620	# out any dynamic loading
				10621	if test "$ac_cv_func_dlopen" = yes
				10622	then DYNLOADFILE="dynload_shlib.o"
				10623	else DYNLOADFILE="dynload_stub.o"
				10624	fi
				10625	;;
				10626	esac
				10627	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10628	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DYNLOADFILE" >&5
				10629	$as_echo "$DYNLOADFILE" >&6; }
Guido van Rossum	e97ee18	1999-12-20 21:27:22	[diff] [blame]	10630	if test "$DYNLOADFILE" != "dynload_stub.o"
				10631	then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10632
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10633	$as_echo "#define HAVE_DYNAMIC_LOADING 1" >>confdefs.h
Guido van Rossum	e97ee18	1999-12-20 21:27:22	[diff] [blame]	10634
				10635	fi
				10636
Neil Schemenauer	4e42561	2001-06-19 15:44:15	[diff] [blame]	10637	# MACHDEP_OBJS can be set to platform-specific object files needed by Python
				10638
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	10639
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10640	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking MACHDEP_OBJS" >&5
				10641	$as_echo_n "checking MACHDEP_OBJS... " >&6; }
Neil Schemenauer	4e42561	2001-06-19 15:44:15	[diff] [blame]	10642	if test -z "$MACHDEP_OBJS"
				10643	then
Jack Jansen	e578a63	2001-08-15 01:27:14	[diff] [blame]	10644	MACHDEP_OBJS=$extra_machdep_objs
				10645	else
				10646	MACHDEP_OBJS="$MACHDEP_OBJS $extra_machdep_objs"
Neil Schemenauer	4e42561	2001-06-19 15:44:15	[diff] [blame]	10647	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10648	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: MACHDEP_OBJS" >&5
				10649	$as_echo "MACHDEP_OBJS" >&6; }
Neil Schemenauer	4e42561	2001-06-19 15:44:15	[diff] [blame]	10650
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	10651	# checks for library functions
Toshio Kuratomi	24ff9a4	2019-05-12 20:47:19	[diff] [blame]	10652	for ac_func in alarm setitimer getitimer chown \
Martin v. Löwis	aef18b1	2008-03-24 13:31:16	[diff] [blame]	10653	clock confstr ctermid execv fchmod fchown fork fpathconf ftime ftruncate \
doko@ubuntu.com	a50b0de	2015-04-13 19:55:59	[diff] [blame]	10654	gai_strerror getgroups getlogin getloadavg getpeername getpgid getpid \
				10655	getentropy \
Martin v. Löwis	50ea456	2009-11-27 13:56:01	[diff] [blame]	10656	getpriority getresuid getresgid getpwent getspnam getspent getsid getwd \
Benjamin Peterson	69e9691	2018-09-12 23:31:17	[diff] [blame]	10657	initgroups kill killpg lchown lstat mkfifo mknod mktime mmap \
Martin v. Löwis	a5f0907	2002-10-11 05:37:59	[diff] [blame]	10658	mremap nice pathconf pause plock poll pthread_init \
Guido van Rossum	162e38c	2003-02-19 15:25:10	[diff] [blame]	10659	putenv readlink realpath \
Jesse Noller	355b126	2009-04-02 00:03:28	[diff] [blame]	10660	select sem_open sem_timedwait sem_getvalue sem_unlink setegid seteuid \
				10661	setgid \
Martin v. Löwis	4daacb1	2003-03-28 18:37:01	[diff] [blame]	10662	setlocale setregid setreuid setsid setpgid setpgrp setuid setvbuf snprintf \
Martin v. Löwis	50ea456	2009-11-27 13:56:01	[diff] [blame]	10663	setlocale setregid setreuid setresuid setresgid \
				10664	setsid setpgid setpgrp setuid setvbuf snprintf \
Skip Montanaro	7e11a01	2004-02-07 12:55:46	[diff] [blame]	10665	sigaction siginterrupt sigrelse strftime \
Michael W. Hudson	34f20ea	2002-05-27 15:08:24	[diff] [blame]	10666	sysconf tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \
Neal Norwitz	05a4559	2006-03-20 06:30:08	[diff] [blame]	10667	truncate uname unsetenv utimes waitpid wait3 wait4 wcscoll _getpty
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10668	do :
				10669	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
				10670	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	10671	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10672	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10673	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	10674	_ACEOF
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	10675
Guido van Rossum	d0b69ec	2001-09-10 14:10:54	[diff] [blame]	10676	fi
				10677	done
				10678
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	10679
Benjamin Peterson	69e9691	2018-09-12 23:31:17	[diff] [blame]	10680	# Force lchmod off for Linux. Linux disallows changing the mode of symbolic
				10681	# links. Some libc implementations have a stub lchmod implementation that always
				10682	# returns an error.
				10683	if test "$MACHDEP" != linux; then
Joshua Root	0fd5a73	2019-04-12 15:51:35	[diff] [blame]	10684	for ac_func in lchmod
				10685	do :
Benjamin Peterson	69e9691	2018-09-12 23:31:17	[diff] [blame]	10686	ac_fn_c_check_func "$LINENO" "lchmod" "ac_cv_func_lchmod"
				10687	if test "x$ac_cv_func_lchmod" = xyes; then :
Joshua Root	0fd5a73	2019-04-12 15:51:35	[diff] [blame]	10688	cat >>confdefs.h <<_ACEOF
				10689	#define HAVE_LCHMOD 1
				10690	_ACEOF
Benjamin Peterson	69e9691	2018-09-12 23:31:17	[diff] [blame]	10691
				10692	fi
Joshua Root	0fd5a73	2019-04-12 15:51:35	[diff] [blame]	10693	done
Benjamin Peterson	69e9691	2018-09-12 23:31:17	[diff] [blame]	10694
				10695	fi
				10696
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10697	# For some functions, having a definition is not sufficient, since
				10698	# we want to take their address.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10699	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for chroot" >&5
				10700	$as_echo_n "checking for chroot... " >&6; }
				10701	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10702	/* end confdefs.h. */
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10703	#include <unistd.h>
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10704	int
				10705	main ()
				10706	{
				10707	void *x=chroot
				10708	;
				10709	return 0;
				10710	}
				10711	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10712	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10713
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10714	$as_echo "#define HAVE_CHROOT 1" >>confdefs.h
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10715
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10716	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10717	$as_echo "yes" >&6; }
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10718	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10719	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				10720	$as_echo "no" >&6; }
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10721
				10722	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10723	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10724	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for link" >&5
				10725	$as_echo_n "checking for link... " >&6; }
				10726	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10727	/* end confdefs.h. */
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10728	#include <unistd.h>
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10729	int
				10730	main ()
				10731	{
				10732	void *x=link
				10733	;
				10734	return 0;
				10735	}
				10736	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10737	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10738
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10739	$as_echo "#define HAVE_LINK 1" >>confdefs.h
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10740
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10742	$as_echo "yes" >&6; }
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10743	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				10745	$as_echo "no" >&6; }
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10746
				10747	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10748	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10749	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for symlink" >&5
				10750	$as_echo_n "checking for symlink... " >&6; }
				10751	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10752	/* end confdefs.h. */
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10753	#include <unistd.h>
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10754	int
				10755	main ()
				10756	{
				10757	void *x=symlink
				10758	;
				10759	return 0;
				10760	}
				10761	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10762	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10763
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10764	$as_echo "#define HAVE_SYMLINK 1" >>confdefs.h
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10765
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10766	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10767	$as_echo "yes" >&6; }
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10768	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				10770	$as_echo "no" >&6; }
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10771
				10772	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10773	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10774	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fchdir" >&5
				10775	$as_echo_n "checking for fchdir... " >&6; }
				10776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10777	/* end confdefs.h. */
Martin v. Löwis	a64988c	2003-09-20 15:30:20	[diff] [blame]	10778	#include <unistd.h>
				10779	int
				10780	main ()
				10781	{
				10782	void *x=fchdir
				10783	;
				10784	return 0;
				10785	}
				10786	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10787	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	a64988c	2003-09-20 15:30:20	[diff] [blame]	10788
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10789	$as_echo "#define HAVE_FCHDIR 1" >>confdefs.h
Martin v. Löwis	a64988c	2003-09-20 15:30:20	[diff] [blame]	10790
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10791	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10792	$as_echo "yes" >&6; }
Martin v. Löwis	a64988c	2003-09-20 15:30:20	[diff] [blame]	10793	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10794	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				10795	$as_echo "no" >&6; }
Martin v. Löwis	a64988c	2003-09-20 15:30:20	[diff] [blame]	10796
				10797	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10798	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10799	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fsync" >&5
				10800	$as_echo_n "checking for fsync... " >&6; }
				10801	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10802	/* end confdefs.h. */
Martin v. Löwis	a64988c	2003-09-20 15:30:20	[diff] [blame]	10803	#include <unistd.h>
				10804	int
				10805	main ()
				10806	{
				10807	void *x=fsync
				10808	;
				10809	return 0;
				10810	}
				10811	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10812	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	a64988c	2003-09-20 15:30:20	[diff] [blame]	10813
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10814	$as_echo "#define HAVE_FSYNC 1" >>confdefs.h
Martin v. Löwis	a64988c	2003-09-20 15:30:20	[diff] [blame]	10815
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10816	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10817	$as_echo "yes" >&6; }
Martin v. Löwis	a64988c	2003-09-20 15:30:20	[diff] [blame]	10818	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10819	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				10820	$as_echo "no" >&6; }
Martin v. Löwis	a64988c	2003-09-20 15:30:20	[diff] [blame]	10821
				10822	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10823	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10824	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fdatasync" >&5
				10825	$as_echo_n "checking for fdatasync... " >&6; }
				10826	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10827	/* end confdefs.h. */
Martin v. Löwis	a64988c	2003-09-20 15:30:20	[diff] [blame]	10828	#include <unistd.h>
				10829	int
				10830	main ()
				10831	{
				10832	void *x=fdatasync
				10833	;
				10834	return 0;
				10835	}
				10836	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10837	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	a64988c	2003-09-20 15:30:20	[diff] [blame]	10838
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10839	$as_echo "#define HAVE_FDATASYNC 1" >>confdefs.h
Martin v. Löwis	a64988c	2003-09-20 15:30:20	[diff] [blame]	10840
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10842	$as_echo "yes" >&6; }
Martin v. Löwis	a64988c	2003-09-20 15:30:20	[diff] [blame]	10843	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				10845	$as_echo "no" >&6; }
Martin v. Löwis	a64988c	2003-09-20 15:30:20	[diff] [blame]	10846
				10847	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10848	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10849	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll" >&5
				10850	$as_echo_n "checking for epoll... " >&6; }
				10851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Christian Heimes	0e9ab5f	2008-03-21 23:49:44	[diff] [blame]	10852	/* end confdefs.h. */
				10853	#include <sys/epoll.h>
				10854	int
				10855	main ()
				10856	{
				10857	void *x=epoll_create
				10858	;
				10859	return 0;
				10860	}
				10861	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10862	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	c8ad7cc	2002-11-11 13:23:45	[diff] [blame]	10863
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10864	$as_echo "#define HAVE_EPOLL 1" >>confdefs.h
Christian Heimes	0e9ab5f	2008-03-21 23:49:44	[diff] [blame]	10865
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10866	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10867	$as_echo "yes" >&6; }
Christian Heimes	0e9ab5f	2008-03-21 23:49:44	[diff] [blame]	10868	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10869	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				10870	$as_echo "no" >&6; }
Christian Heimes	0e9ab5f	2008-03-21 23:49:44	[diff] [blame]	10871
				10872	fi
Christian Heimes	0e9ab5f	2008-03-21 23:49:44	[diff] [blame]	10873	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10874	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kqueue" >&5
				10875	$as_echo_n "checking for kqueue... " >&6; }
				10876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Christian Heimes	0e9ab5f	2008-03-21 23:49:44	[diff] [blame]	10877	/* end confdefs.h. */
				10878
				10879	#include <sys/types.h>
				10880	#include <sys/event.h>
				10881
				10882	int
				10883	main ()
				10884	{
				10885	int x=kqueue()
				10886	;
				10887	return 0;
				10888	}
				10889	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10890	if ac_fn_c_try_compile "$LINENO"; then :
Christian Heimes	0e9ab5f	2008-03-21 23:49:44	[diff] [blame]	10891
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10892	$as_echo "#define HAVE_KQUEUE 1" >>confdefs.h
Christian Heimes	0e9ab5f	2008-03-21 23:49:44	[diff] [blame]	10893
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10894	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10895	$as_echo "yes" >&6; }
Christian Heimes	0e9ab5f	2008-03-21 23:49:44	[diff] [blame]	10896	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10897	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				10898	$as_echo "no" >&6; }
Christian Heimes	0e9ab5f	2008-03-21 23:49:44	[diff] [blame]	10899
				10900	fi
Christian Heimes	0e9ab5f	2008-03-21 23:49:44	[diff] [blame]	10901	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis	d584368	2002-11-21 20:41:28	[diff] [blame]	10902	# On some systems (eg. FreeBSD 5), we would find a definition of the
				10903	# functions ctermid_r, setgroups in the library, but no prototype
				10904	# (e.g. because we use _XOPEN_SOURCE). See whether we can take their
				10905	# address to avoid compiler warnings and potential miscompilations
				10906	# because of the missing prototypes.
				10907
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10908	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctermid_r" >&5
				10909	$as_echo_n "checking for ctermid_r... " >&6; }
				10910	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10911	/* end confdefs.h. */
Martin v. Löwis	d584368	2002-11-21 20:41:28	[diff] [blame]	10912
Martin v. Löwis	d584368	2002-11-21 20:41:28	[diff] [blame]	10913	#include <stdio.h>
				10914
Martin v. Löwis	d584368	2002-11-21 20:41:28	[diff] [blame]	10915	int
				10916	main ()
				10917	{
				10918	void* p = ctermid_r
				10919	;
				10920	return 0;
				10921	}
				10922	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10923	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	d584368	2002-11-21 20:41:28	[diff] [blame]	10924
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10925	$as_echo "#define HAVE_CTERMID_R 1" >>confdefs.h
Martin v. Löwis	d584368	2002-11-21 20:41:28	[diff] [blame]	10926
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	10927	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10928	$as_echo "yes" >&6; }
Martin v. Löwis	d584368	2002-11-21 20:41:28	[diff] [blame]	10929	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10930	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				10931	$as_echo "no" >&6; }
Martin v. Löwis	d584368	2002-11-21 20:41:28	[diff] [blame]	10932
				10933	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10934	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				10935
Antoine Pitrou	b170f17	2010-09-10 18:47:36	[diff] [blame]	10936	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for flock declaration" >&5
				10937	$as_echo_n "checking for flock declaration... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	10938	if ${ac_cv_flock_decl+:} false; then :
Antoine Pitrou	b170f17	2010-09-10 18:47:36	[diff] [blame]	10939	$as_echo_n "(cached) " >&6
				10940	else
				10941	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	10942	/* end confdefs.h. */
Martin v. Löwis	f26d63b	2003-03-30 17:23:49	[diff] [blame]	10943	#include <sys/file.h>
Martin v. Löwis	f26d63b	2003-03-30 17:23:49	[diff] [blame]	10944	int
				10945	main ()
				10946	{
				10947	void* p = flock
Antoine Pitrou	b170f17	2010-09-10 18:47:36	[diff] [blame]	10948
Martin v. Löwis	f26d63b	2003-03-30 17:23:49	[diff] [blame]	10949	;
				10950	return 0;
				10951	}
				10952	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	10953	if ac_fn_c_try_compile "$LINENO"; then :
Antoine Pitrou	b170f17	2010-09-10 18:47:36	[diff] [blame]	10954	ac_cv_flock_decl=yes
				10955	else
				10956	ac_cv_flock_decl=no
Martin v. Löwis	f26d63b	2003-03-30 17:23:49	[diff] [blame]	10957
				10958	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	10959	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Antoine Pitrou	8572981	2010-09-07 14:55:24	[diff] [blame]	10960
Antoine Pitrou	b170f17	2010-09-10 18:47:36	[diff] [blame]	10961	fi
				10962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_flock_decl" >&5
				10963	$as_echo "$ac_cv_flock_decl" >&6; }
				10964	if test "x${ac_cv_flock_decl}" = xyes; then
				10965	for ac_func in flock
				10966	do :
				10967	ac_fn_c_check_func "$LINENO" "flock" "ac_cv_func_flock"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	10968	if test "x$ac_cv_func_flock" = xyes; then :
Antoine Pitrou	b170f17	2010-09-10 18:47:36	[diff] [blame]	10969	cat >>confdefs.h <<_ACEOF
				10970	#define HAVE_FLOCK 1
Antoine Pitrou	8572981	2010-09-07 14:55:24	[diff] [blame]	10971	_ACEOF
Antoine Pitrou	b170f17	2010-09-10 18:47:36	[diff] [blame]	10972
Antoine Pitrou	8572981	2010-09-07 14:55:24	[diff] [blame]	10973	else
Antoine Pitrou	b170f17	2010-09-10 18:47:36	[diff] [blame]	10974	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for flock in -lbsd" >&5
Antoine Pitrou	8572981	2010-09-07 14:55:24	[diff] [blame]	10975	$as_echo_n "checking for flock in -lbsd... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	10976	if ${ac_cv_lib_bsd_flock+:} false; then :
Antoine Pitrou	8572981	2010-09-07 14:55:24	[diff] [blame]	10977	$as_echo_n "(cached) " >&6
				10978	else
				10979	ac_check_lib_save_LIBS=$LIBS
				10980	LIBS="-lbsd $LIBS"
				10981	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				10982	/* end confdefs.h. */
				10983
				10984	/* Override any GCC internal prototype to avoid an error.
				10985	Use char because int might match the return type of a GCC
				10986	builtin and then its argument prototype would still apply. */
				10987	#ifdef __cplusplus
				10988	extern "C"
				10989	#endif
				10990	char flock ();
				10991	int
				10992	main ()
				10993	{
				10994	return flock ();
				10995	;
				10996	return 0;
				10997	}
				10998	_ACEOF
				10999	if ac_fn_c_try_link "$LINENO"; then :
				11000	ac_cv_lib_bsd_flock=yes
				11001	else
				11002	ac_cv_lib_bsd_flock=no
				11003	fi
				11004	rm -f core conftest.err conftest.$ac_objext \
				11005	conftest$ac_exeext conftest.$ac_ext
				11006	LIBS=$ac_check_lib_save_LIBS
				11007	fi
				11008	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_flock" >&5
				11009	$as_echo "$ac_cv_lib_bsd_flock" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11010	if test "x$ac_cv_lib_bsd_flock" = xyes; then :
Antoine Pitrou	b170f17	2010-09-10 18:47:36	[diff] [blame]	11011	$as_echo "#define HAVE_FLOCK 1" >>confdefs.h
Antoine Pitrou	8572981	2010-09-07 14:55:24	[diff] [blame]	11012
				11013
				11014	$as_echo "#define FLOCK_NEEDS_LIBBSD 1" >>confdefs.h
				11015
				11016
				11017	fi
				11018
				11019
				11020	fi
Antoine Pitrou	b170f17	2010-09-10 18:47:36	[diff] [blame]	11021	done
				11022
Antoine Pitrou	8572981	2010-09-07 14:55:24	[diff] [blame]	11023	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11024
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11025	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpagesize" >&5
				11026	$as_echo_n "checking for getpagesize... " >&6; }
				11027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11028	/* end confdefs.h. */
Martin v. Löwis	f26d63b	2003-03-30 17:23:49	[diff] [blame]	11029
Martin v. Löwis	f26d63b	2003-03-30 17:23:49	[diff] [blame]	11030	#include <unistd.h>
				11031
Martin v. Löwis	f26d63b	2003-03-30 17:23:49	[diff] [blame]	11032	int
				11033	main ()
				11034	{
				11035	void* p = getpagesize
				11036	;
				11037	return 0;
				11038	}
				11039	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11040	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	f26d63b	2003-03-30 17:23:49	[diff] [blame]	11041
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11042	$as_echo "#define HAVE_GETPAGESIZE 1" >>confdefs.h
Martin v. Löwis	f26d63b	2003-03-30 17:23:49	[diff] [blame]	11043
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	11044	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11045	$as_echo "yes" >&6; }
Martin v. Löwis	f26d63b	2003-03-30 17:23:49	[diff] [blame]	11046	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11047	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				11048	$as_echo "no" >&6; }
Martin v. Löwis	f26d63b	2003-03-30 17:23:49	[diff] [blame]	11049
				11050	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11051	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis	f26d63b	2003-03-30 17:23:49	[diff] [blame]	11052
Charles-François Natali	93a1175	2011-11-27 12:01:35	[diff] [blame]	11053	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken unsetenv" >&5
				11054	$as_echo_n "checking for broken unsetenv... " >&6; }
				11055	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				11056	/* end confdefs.h. */
				11057
				11058	#include <stdlib.h>
				11059
				11060	int
				11061	main ()
				11062	{
				11063	int res = unsetenv("DUMMY")
				11064	;
				11065	return 0;
				11066	}
				11067	_ACEOF
				11068	if ac_fn_c_try_compile "$LINENO"; then :
				11069	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				11070	$as_echo "no" >&6; }
				11071	else
				11072
				11073	$as_echo "#define HAVE_BROKEN_UNSETENV 1" >>confdefs.h
				11074
				11075	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				11076	$as_echo "yes" >&6; }
				11077
				11078	fi
				11079	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				11080
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	11081	for ac_prog in true
				11082	do
				11083	# Extract the first word of "$ac_prog", so it can be a program name with args.
				11084	set dummy $ac_prog; ac_word=$2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11085	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
				11086	$as_echo_n "checking for $ac_word... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11087	if ${ac_cv_prog_TRUE+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11088	$as_echo_n "(cached) " >&6
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	11089	else
				11090	if test -n "$TRUE"; then
				11091	ac_cv_prog_TRUE="$TRUE" # Let the user override the test.
				11092	else
				11093	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				11094	for as_dir in $PATH
				11095	do
				11096	IFS=$as_save_IFS
				11097	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11098	for ac_exec_ext in '' $ac_executable_extensions; do
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	11099	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	11100	ac_cv_prog_TRUE="$ac_prog"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11101	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	11102	break 2
				11103	fi
				11104	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11105	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11106	IFS=$as_save_IFS
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	11107
				11108	fi
				11109	fi
				11110	TRUE=$ac_cv_prog_TRUE
				11111	if test -n "$TRUE"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11112	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TRUE" >&5
				11113	$as_echo "$TRUE" >&6; }
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	11114	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11115	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				11116	$as_echo "no" >&6; }
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	11117	fi
				11118
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11119
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	11120	test -n "$TRUE" && break
				11121	done
				11122	test -n "$TRUE" \|\| TRUE="/bin/true"
				11123
				11124
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11125	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lc" >&5
				11126	$as_echo_n "checking for inet_aton in -lc... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11127	if ${ac_cv_lib_c_inet_aton+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11128	$as_echo_n "(cached) " >&6
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11129	else
				11130	ac_check_lib_save_LIBS=$LIBS
				11131	LIBS="-lc $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11132	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11133	/* end confdefs.h. */
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11134
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11135	/* Override any GCC internal prototype to avoid an error.
				11136	Use char because int might match the return type of a GCC
				11137	builtin and then its argument prototype would still apply. */
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11138	#ifdef __cplusplus
				11139	extern "C"
				11140	#endif
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11141	char inet_aton ();
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11142	int
				11143	main ()
				11144	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11145	return inet_aton ();
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11146	;
				11147	return 0;
				11148	}
				11149	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11150	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11151	ac_cv_lib_c_inet_aton=yes
				11152	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11153	ac_cv_lib_c_inet_aton=no
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11154	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11155	rm -f core conftest.err conftest.$ac_objext \
				11156	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11157	LIBS=$ac_check_lib_save_LIBS
				11158	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_inet_aton" >&5
				11160	$as_echo "$ac_cv_lib_c_inet_aton" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11161	if test "x$ac_cv_lib_c_inet_aton" = xyes; then :
Martin v. Löwis	4ee6eef	2003-05-26 05:37:51	[diff] [blame]	11162	$ac_cv_prog_TRUE
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11163	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11164	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lresolv" >&5
				11165	$as_echo_n "checking for inet_aton in -lresolv... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11166	if ${ac_cv_lib_resolv_inet_aton+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11167	$as_echo_n "(cached) " >&6
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11168	else
				11169	ac_check_lib_save_LIBS=$LIBS
				11170	LIBS="-lresolv $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11171	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11172	/* end confdefs.h. */
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11173
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11174	/* Override any GCC internal prototype to avoid an error.
				11175	Use char because int might match the return type of a GCC
				11176	builtin and then its argument prototype would still apply. */
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11177	#ifdef __cplusplus
				11178	extern "C"
				11179	#endif
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11180	char inet_aton ();
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11181	int
				11182	main ()
				11183	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11184	return inet_aton ();
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11185	;
				11186	return 0;
				11187	}
				11188	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11189	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11190	ac_cv_lib_resolv_inet_aton=yes
				11191	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11192	ac_cv_lib_resolv_inet_aton=no
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11193	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11194	rm -f core conftest.err conftest.$ac_objext \
				11195	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11196	LIBS=$ac_check_lib_save_LIBS
				11197	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11198	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_inet_aton" >&5
				11199	$as_echo "$ac_cv_lib_resolv_inet_aton" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11200	if test "x$ac_cv_lib_resolv_inet_aton" = xyes; then :
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11201	cat >>confdefs.h <<_ACEOF
				11202	#define HAVE_LIBRESOLV 1
				11203	_ACEOF
				11204
				11205	LIBS="-lresolv $LIBS"
				11206
				11207	fi
				11208
				11209
				11210	fi
				11211
				11212
Martin v. Löwis	a51d5c8	2007-12-04 08:37:59	[diff] [blame]	11213	# On Tru64, chflags seems to be present, but calling it will
				11214	# exit Python
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for chflags" >&5
				11216	$as_echo_n "checking for chflags... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11217	if ${ac_cv_have_chflags+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11218	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	11219	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11220	if test "$cross_compiling" = yes; then :
Gregory P. Smith	49437c2	2009-11-02 01:38:35	[diff] [blame]	11221	ac_cv_have_chflags=cross
Martin v. Löwis	a51d5c8	2007-12-04 08:37:59	[diff] [blame]	11222	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwis	a51d5c8	2007-12-04 08:37:59	[diff] [blame]	11224	/* end confdefs.h. */
Ned Deily	43e1054	2011-06-28 06:41:53	[diff] [blame]	11225
Martin v. Löwis	a51d5c8	2007-12-04 08:37:59	[diff] [blame]	11226	#include <sys/stat.h>
				11227	#include <unistd.h>
				11228	int main(int argc, char*argv[])
				11229	{
				11230	if(chflags(argv[0], 0) != 0)
				11231	return 1;
				11232	return 0;
				11233	}
Ned Deily	43e1054	2011-06-28 06:41:53	[diff] [blame]	11234
Martin v. Löwis	a51d5c8	2007-12-04 08:37:59	[diff] [blame]	11235	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11236	if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	11237	ac_cv_have_chflags=yes
Alexandre Vassalotti	bd7569b	2009-07-17 23:09:02	[diff] [blame]	11238	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11239	ac_cv_have_chflags=no
Alexandre Vassalotti	bd7569b	2009-07-17 23:09:02	[diff] [blame]	11240	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11241	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				11242	conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	11243	fi
				11244
Alexandre Vassalotti	bd7569b	2009-07-17 23:09:02	[diff] [blame]	11245
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	11246	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11247	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_chflags" >&5
				11248	$as_echo "$ac_cv_have_chflags" >&6; }
Gregory P. Smith	49437c2	2009-11-02 01:38:35	[diff] [blame]	11249	if test "$ac_cv_have_chflags" = cross ; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11250	ac_fn_c_check_func "$LINENO" "chflags" "ac_cv_func_chflags"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11251	if test "x$ac_cv_func_chflags" = xyes; then :
Gregory P. Smith	49437c2	2009-11-02 01:38:35	[diff] [blame]	11252	ac_cv_have_chflags="yes"
				11253	else
				11254	ac_cv_have_chflags="no"
				11255	fi
				11256
				11257	fi
				11258	if test "$ac_cv_have_chflags" = yes ; then
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	11259
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11260	$as_echo "#define HAVE_CHFLAGS 1" >>confdefs.h
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	11261
				11262	fi
				11263
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11264	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lchflags" >&5
				11265	$as_echo_n "checking for lchflags... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11266	if ${ac_cv_have_lchflags+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11267	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	11268	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11269	if test "$cross_compiling" = yes; then :
Gregory P. Smith	49437c2	2009-11-02 01:38:35	[diff] [blame]	11270	ac_cv_have_lchflags=cross
Martin v. Löwis	a51d5c8	2007-12-04 08:37:59	[diff] [blame]	11271	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11272	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwis	a51d5c8	2007-12-04 08:37:59	[diff] [blame]	11273	/* end confdefs.h. */
Ned Deily	43e1054	2011-06-28 06:41:53	[diff] [blame]	11274
Martin v. Löwis	a51d5c8	2007-12-04 08:37:59	[diff] [blame]	11275	#include <sys/stat.h>
				11276	#include <unistd.h>
				11277	int main(int argc, char*argv[])
				11278	{
				11279	if(lchflags(argv[0], 0) != 0)
				11280	return 1;
				11281	return 0;
				11282	}
Ned Deily	43e1054	2011-06-28 06:41:53	[diff] [blame]	11283
Martin v. Löwis	a51d5c8	2007-12-04 08:37:59	[diff] [blame]	11284	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11285	if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	11286	ac_cv_have_lchflags=yes
Alexandre Vassalotti	bd7569b	2009-07-17 23:09:02	[diff] [blame]	11287	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11288	ac_cv_have_lchflags=no
Martin v. Löwis	a51d5c8	2007-12-04 08:37:59	[diff] [blame]	11289	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11290	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				11291	conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalotti	bd7569b	2009-07-17 23:09:02	[diff] [blame]	11292	fi
				11293
				11294
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	11295	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_lchflags" >&5
				11297	$as_echo "$ac_cv_have_lchflags" >&6; }
Gregory P. Smith	49437c2	2009-11-02 01:38:35	[diff] [blame]	11298	if test "$ac_cv_have_lchflags" = cross ; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11299	ac_fn_c_check_func "$LINENO" "lchflags" "ac_cv_func_lchflags"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11300	if test "x$ac_cv_func_lchflags" = xyes; then :
Gregory P. Smith	49437c2	2009-11-02 01:38:35	[diff] [blame]	11301	ac_cv_have_lchflags="yes"
				11302	else
				11303	ac_cv_have_lchflags="no"
				11304	fi
				11305
				11306	fi
				11307	if test "$ac_cv_have_lchflags" = yes ; then
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	11308
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11309	$as_echo "#define HAVE_LCHFLAGS 1" >>confdefs.h
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	11310
				11311	fi
				11312
Ronald Oussoren	f875264	2006-07-06 10:13:35	[diff] [blame]	11313	case $ac_sys_system/$ac_sys_release in
				11314	Darwin/*)
				11315	_CUR_CFLAGS="${CFLAGS}"
				11316	_CUR_LDFLAGS="${LDFLAGS}"
				11317	CFLAGS="${CFLAGS} -Wl,-search_paths_first"
				11318	LDFLAGS="${LDFLAGS} -Wl,-search_paths_first -L/usr/local/lib"
				11319	;;
				11320	esac
				11321
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11322	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5
				11323	$as_echo_n "checking for inflateCopy in -lz... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11324	if ${ac_cv_lib_z_inflateCopy+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11325	$as_echo_n "(cached) " >&6
Neal Norwitz	6e73aaa	2006-06-12 03:33:09	[diff] [blame]	11326	else
				11327	ac_check_lib_save_LIBS=$LIBS
				11328	LIBS="-lz $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11329	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Neal Norwitz	6e73aaa	2006-06-12 03:33:09	[diff] [blame]	11330	/* end confdefs.h. */
				11331
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11332	/* Override any GCC internal prototype to avoid an error.
				11333	Use char because int might match the return type of a GCC
				11334	builtin and then its argument prototype would still apply. */
Neal Norwitz	6e73aaa	2006-06-12 03:33:09	[diff] [blame]	11335	#ifdef __cplusplus
				11336	extern "C"
				11337	#endif
Neal Norwitz	6e73aaa	2006-06-12 03:33:09	[diff] [blame]	11338	char inflateCopy ();
				11339	int
				11340	main ()
				11341	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11342	return inflateCopy ();
Neal Norwitz	6e73aaa	2006-06-12 03:33:09	[diff] [blame]	11343	;
				11344	return 0;
				11345	}
				11346	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11347	if ac_fn_c_try_link "$LINENO"; then :
Neal Norwitz	6e73aaa	2006-06-12 03:33:09	[diff] [blame]	11348	ac_cv_lib_z_inflateCopy=yes
				11349	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11350	ac_cv_lib_z_inflateCopy=no
Neal Norwitz	6e73aaa	2006-06-12 03:33:09	[diff] [blame]	11351	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11352	rm -f core conftest.err conftest.$ac_objext \
				11353	conftest$ac_exeext conftest.$ac_ext
Neal Norwitz	6e73aaa	2006-06-12 03:33:09	[diff] [blame]	11354	LIBS=$ac_check_lib_save_LIBS
				11355	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11356	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateCopy" >&5
				11357	$as_echo "$ac_cv_lib_z_inflateCopy" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11358	if test "x$ac_cv_lib_z_inflateCopy" = xyes; then :
Neal Norwitz	6e73aaa	2006-06-12 03:33:09	[diff] [blame]	11359
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11360	$as_echo "#define HAVE_ZLIB_COPY 1" >>confdefs.h
Neal Norwitz	6e73aaa	2006-06-12 03:33:09	[diff] [blame]	11361
				11362	fi
				11363
				11364
Ronald Oussoren	f875264	2006-07-06 10:13:35	[diff] [blame]	11365	case $ac_sys_system/$ac_sys_release in
				11366	Darwin/*)
				11367	CFLAGS="${_CUR_CFLAGS}"
				11368	LDFLAGS="${_CUR_LDFLAGS}"
				11369	;;
				11370	esac
				11371
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11372	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for hstrerror" >&5
				11373	$as_echo_n "checking for hstrerror... " >&6; }
				11374	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11375	/* end confdefs.h. */
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11376
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11377	#include <netdb.h>
				11378
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11379	int
				11380	main ()
				11381	{
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11382	void* p = hstrerror; hstrerror(0)
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11383	;
				11384	return 0;
				11385	}
				11386	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11387	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11388
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11389	$as_echo "#define HAVE_HSTRERROR 1" >>confdefs.h
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11390
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	11391	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11392	$as_echo "yes" >&6; }
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11393	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11394	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				11395	$as_echo "no" >&6; }
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11396
				11397	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11398	rm -f core conftest.err conftest.$ac_objext \
				11399	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11400
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11401	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton" >&5
				11402	$as_echo_n "checking for inet_aton... " >&6; }
				11403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11404	/* end confdefs.h. */
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11405
Martin v. Löwis	86d6626	2006-02-17 08:40:11	[diff] [blame]	11406	#include <sys/types.h>
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11407	#include <sys/socket.h>
				11408	#include <netinet/in.h>
				11409	#include <arpa/inet.h>
				11410
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11411	int
				11412	main ()
				11413	{
Martin v. Löwis	95c419b	2003-05-03 12:10:48	[diff] [blame]	11414	void* p = inet_aton;inet_aton(0,0)
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11415	;
				11416	return 0;
				11417	}
				11418	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11419	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11420
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11421	$as_echo "#define HAVE_INET_ATON 1" >>confdefs.h
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11422
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	11423	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11424	$as_echo "yes" >&6; }
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11425	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11426	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				11427	$as_echo "no" >&6; }
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11428
				11429	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11430	rm -f core conftest.err conftest.$ac_objext \
				11431	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11432
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11433	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_pton" >&5
				11434	$as_echo_n "checking for inet_pton... " >&6; }
				11435	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11436	/* end confdefs.h. */
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11437
Martin v. Löwis	f2e488d	2003-05-05 22:00:11	[diff] [blame]	11438	#include <sys/types.h>
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11439	#include <sys/socket.h>
				11440	#include <netinet/in.h>
				11441	#include <arpa/inet.h>
				11442
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11443	int
				11444	main ()
				11445	{
				11446	void* p = inet_pton
				11447	;
				11448	return 0;
				11449	}
				11450	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11451	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11452
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11453	$as_echo "#define HAVE_INET_PTON 1" >>confdefs.h
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11454
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	11455	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11456	$as_echo "yes" >&6; }
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11457	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11458	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				11459	$as_echo "no" >&6; }
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11460
				11461	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11462	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis	e941617	2003-05-03 10:12:45	[diff] [blame]	11463
Martin v. Löwis	d6640d4	2003-07-06 09:29:52	[diff] [blame]	11464	# On some systems, setgroups is in unistd.h, on others, in grp.h
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11465	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setgroups" >&5
				11466	$as_echo_n "checking for setgroups... " >&6; }
				11467	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11468	/* end confdefs.h. */
Martin v. Löwis	d584368	2002-11-21 20:41:28	[diff] [blame]	11469
Martin v. Löwis	f2e488d	2003-05-05 22:00:11	[diff] [blame]	11470	#include <unistd.h>
Martin v. Löwis	d6640d4	2003-07-06 09:29:52	[diff] [blame]	11471	#ifdef HAVE_GRP_H
				11472	#include <grp.h>
				11473	#endif
Martin v. Löwis	d584368	2002-11-21 20:41:28	[diff] [blame]	11474
Martin v. Löwis	d584368	2002-11-21 20:41:28	[diff] [blame]	11475	int
				11476	main ()
				11477	{
				11478	void* p = setgroups
				11479	;
				11480	return 0;
				11481	}
				11482	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11483	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	d584368	2002-11-21 20:41:28	[diff] [blame]	11484
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11485	$as_echo "#define HAVE_SETGROUPS 1" >>confdefs.h
Martin v. Löwis	d584368	2002-11-21 20:41:28	[diff] [blame]	11486
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	11487	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11488	$as_echo "yes" >&6; }
Martin v. Löwis	d584368	2002-11-21 20:41:28	[diff] [blame]	11489	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11490	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				11491	$as_echo "no" >&6; }
Martin v. Löwis	d584368	2002-11-21 20:41:28	[diff] [blame]	11492
				11493	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11494	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis	d584368	2002-11-21 20:41:28	[diff] [blame]	11495
Guido van Rossum	d0b69ec	2001-09-10 14:10:54	[diff] [blame]	11496	# check for openpty and forkpty
				11497
				11498	for ac_func in openpty
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11499	do :
				11500	ac_fn_c_check_func "$LINENO" "openpty" "ac_cv_func_openpty"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11501	if test "x$ac_cv_func_openpty" = xyes; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11502	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11503	#define HAVE_OPENPTY 1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11504	_ACEOF
Guido van Rossum	d0b69ec	2001-09-10 14:10:54	[diff] [blame]	11505
Guido van Rossum	d0b69ec	2001-09-10 14:10:54	[diff] [blame]	11506	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11507	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
				11508	$as_echo_n "checking for openpty in -lutil... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11509	if ${ac_cv_lib_util_openpty+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11510	$as_echo_n "(cached) " >&6
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11511	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11512	ac_check_lib_save_LIBS=$LIBS
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11513	LIBS="-lutil $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11514	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11515	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11516
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11517	/* Override any GCC internal prototype to avoid an error.
				11518	Use char because int might match the return type of a GCC
				11519	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11520	#ifdef __cplusplus
				11521	extern "C"
				11522	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11523	char openpty ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11524	int
				11525	main ()
				11526	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11527	return openpty ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11528	;
				11529	return 0;
				11530	}
				11531	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11532	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11533	ac_cv_lib_util_openpty=yes
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11534	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11535	ac_cv_lib_util_openpty=no
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11536	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11537	rm -f core conftest.err conftest.$ac_objext \
				11538	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11539	LIBS=$ac_check_lib_save_LIBS
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11540	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11541	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5
				11542	$as_echo "$ac_cv_lib_util_openpty" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11543	if test "x$ac_cv_lib_util_openpty" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11544	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11545	LIBS="$LIBS -lutil"
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11546	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lbsd" >&5
				11548	$as_echo_n "checking for openpty in -lbsd... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11549	if ${ac_cv_lib_bsd_openpty+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11550	$as_echo_n "(cached) " >&6
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11551	else
				11552	ac_check_lib_save_LIBS=$LIBS
				11553	LIBS="-lbsd $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11555	/* end confdefs.h. */
				11556
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11557	/* Override any GCC internal prototype to avoid an error.
				11558	Use char because int might match the return type of a GCC
				11559	builtin and then its argument prototype would still apply. */
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11560	#ifdef __cplusplus
				11561	extern "C"
				11562	#endif
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11563	char openpty ();
				11564	int
				11565	main ()
				11566	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11567	return openpty ();
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11568	;
				11569	return 0;
				11570	}
				11571	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11572	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11573	ac_cv_lib_bsd_openpty=yes
				11574	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11575	ac_cv_lib_bsd_openpty=no
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11576	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11577	rm -f core conftest.err conftest.$ac_objext \
				11578	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11579	LIBS=$ac_check_lib_save_LIBS
				11580	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11581	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_openpty" >&5
				11582	$as_echo "$ac_cv_lib_bsd_openpty" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11583	if test "x$ac_cv_lib_bsd_openpty" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11584	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11585	LIBS="$LIBS -lbsd"
				11586	fi
				11587
				11588
				11589	fi
				11590
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11591
				11592	fi
				11593	done
				11594
				11595	for ac_func in forkpty
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11596	do :
				11597	ac_fn_c_check_func "$LINENO" "forkpty" "ac_cv_func_forkpty"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11598	if test "x$ac_cv_func_forkpty" = xyes; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11599	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11600	#define HAVE_FORKPTY 1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11601	_ACEOF
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11602
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11603	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11604	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5
				11605	$as_echo_n "checking for forkpty in -lutil... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11606	if ${ac_cv_lib_util_forkpty+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11607	$as_echo_n "(cached) " >&6
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11608	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11609	ac_check_lib_save_LIBS=$LIBS
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11610	LIBS="-lutil $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11611	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11612	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11613
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11614	/* Override any GCC internal prototype to avoid an error.
				11615	Use char because int might match the return type of a GCC
				11616	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11617	#ifdef __cplusplus
				11618	extern "C"
				11619	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11620	char forkpty ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11621	int
				11622	main ()
				11623	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11624	return forkpty ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11625	;
				11626	return 0;
				11627	}
				11628	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11629	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11630	ac_cv_lib_util_forkpty=yes
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11631	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11632	ac_cv_lib_util_forkpty=no
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11633	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11634	rm -f core conftest.err conftest.$ac_objext \
				11635	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11636	LIBS=$ac_check_lib_save_LIBS
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11637	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11638	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_forkpty" >&5
				11639	$as_echo "$ac_cv_lib_util_forkpty" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11640	if test "x$ac_cv_lib_util_forkpty" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11641	$as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11642	LIBS="$LIBS -lutil"
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11643	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11644	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lbsd" >&5
				11645	$as_echo_n "checking for forkpty in -lbsd... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11646	if ${ac_cv_lib_bsd_forkpty+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11647	$as_echo_n "(cached) " >&6
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11648	else
				11649	ac_check_lib_save_LIBS=$LIBS
				11650	LIBS="-lbsd $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11651	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11652	/* end confdefs.h. */
				11653
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11654	/* Override any GCC internal prototype to avoid an error.
				11655	Use char because int might match the return type of a GCC
				11656	builtin and then its argument prototype would still apply. */
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11657	#ifdef __cplusplus
				11658	extern "C"
				11659	#endif
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11660	char forkpty ();
				11661	int
				11662	main ()
				11663	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11664	return forkpty ();
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11665	;
				11666	return 0;
				11667	}
				11668	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11669	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11670	ac_cv_lib_bsd_forkpty=yes
				11671	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11672	ac_cv_lib_bsd_forkpty=no
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11673	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11674	rm -f core conftest.err conftest.$ac_objext \
				11675	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11676	LIBS=$ac_check_lib_save_LIBS
				11677	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11678	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_forkpty" >&5
				11679	$as_echo "$ac_cv_lib_bsd_forkpty" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11680	if test "x$ac_cv_lib_bsd_forkpty" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11681	$as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
Martin v. Löwis	fd9a72a	2006-01-08 10:07:33	[diff] [blame]	11682	LIBS="$LIBS -lbsd"
				11683	fi
				11684
				11685
				11686	fi
				11687
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11688
				11689	fi
				11690	done
				11691
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	11692
Brett Cannon	aa5778d	2008-03-18 04:09:00	[diff] [blame]	11693	# Stuff for expat.
Brett Cannon	aa5778d	2008-03-18 04:09:00	[diff] [blame]	11694	for ac_func in memmove
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11695	do :
				11696	ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11697	if test "x$ac_cv_func_memmove" = xyes; then :
Brett Cannon	aa5778d	2008-03-18 04:09:00	[diff] [blame]	11698	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11699	#define HAVE_MEMMOVE 1
Brett Cannon	aa5778d	2008-03-18 04:09:00	[diff] [blame]	11700	_ACEOF
				11701
				11702	fi
				11703	done
				11704
				11705
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	11706	# check for long file support functions
Fred Drake	8cef4cf	2000-06-28 16:40:38	[diff] [blame]	11707	for ac_func in fseek64 fseeko fstatvfs ftell64 ftello statvfs
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11708	do :
				11709	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
				11710	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	11711	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11712	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11713	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11714	_ACEOF
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	11715
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	11716	fi
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	11717	done
				11718
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	11719
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	11720	ac_fn_c_check_func "$LINENO" "dup2" "ac_cv_func_dup2"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11721	if test "x$ac_cv_func_dup2" = xyes; then :
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	11722	$as_echo "#define HAVE_DUP2 1" >>confdefs.h
Martin v. Löwis	1142de3	2002-03-29 16:28:31	[diff] [blame]	11723
Martin v. Löwis	1142de3	2002-03-29 16:28:31	[diff] [blame]	11724	else
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11725	case " $LIBOBJS " in
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	11726	" dup2.$ac_objext " ) ;;
				11727	*) LIBOBJS="$LIBOBJS dup2.$ac_objext"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11728	;;
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	11729	esac
				11730
Martin v. Löwis	1142de3	2002-03-29 16:28:31	[diff] [blame]	11731	fi
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	11732
				11733	ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11734	if test "x$ac_cv_func_getcwd" = xyes; then :
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	11735	$as_echo "#define HAVE_GETCWD 1" >>confdefs.h
				11736
				11737	else
				11738	case " $LIBOBJS " in
				11739	" getcwd.$ac_objext " ) ;;
				11740	*) LIBOBJS="$LIBOBJS getcwd.$ac_objext"
				11741	;;
				11742	esac
				11743
				11744	fi
				11745
				11746	ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11747	if test "x$ac_cv_func_strdup" = xyes; then :
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	11748	$as_echo "#define HAVE_STRDUP 1" >>confdefs.h
				11749
				11750	else
				11751	case " $LIBOBJS " in
				11752	" strdup.$ac_objext " ) ;;
				11753	*) LIBOBJS="$LIBOBJS strdup.$ac_objext"
				11754	;;
				11755	esac
				11756
				11757	fi
Martin v. Löwis	1142de3	2002-03-29 16:28:31	[diff] [blame]	11758
				11759
				11760	for ac_func in getpgrp
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11761	do :
				11762	ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11763	if test "x$ac_cv_func_getpgrp" = xyes; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11764	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11765	#define HAVE_GETPGRP 1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11766	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11767	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11768	/* end confdefs.h. */
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	11769	#include <unistd.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11770	int
				11771	main ()
				11772	{
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	11773	getpgrp(0);
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11774	;
				11775	return 0;
				11776	}
				11777	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11778	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11779
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11780	$as_echo "#define GETPGRP_HAVE_ARG 1" >>confdefs.h
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11781
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	11782	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11783	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis	c45929e	2002-04-06 10:10:49	[diff] [blame]	11784
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	11785	fi
Thomas Wouters	3a58420	2000-08-05 23:28:51	[diff] [blame]	11786	done
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	11787
Jack Jansen	150753c	2003-03-29 22:07:47	[diff] [blame]	11788	for ac_func in setpgrp
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11789	do :
				11790	ac_fn_c_check_func "$LINENO" "setpgrp" "ac_cv_func_setpgrp"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11791	if test "x$ac_cv_func_setpgrp" = xyes; then :
Jack Jansen	150753c	2003-03-29 22:07:47	[diff] [blame]	11792	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11793	#define HAVE_SETPGRP 1
Jack Jansen	150753c	2003-03-29 22:07:47	[diff] [blame]	11794	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11796	/* end confdefs.h. */
Jack Jansen	150753c	2003-03-29 22:07:47	[diff] [blame]	11797	#include <unistd.h>
Jack Jansen	150753c	2003-03-29 22:07:47	[diff] [blame]	11798	int
				11799	main ()
				11800	{
				11801	setpgrp(0,0);
				11802	;
				11803	return 0;
				11804	}
				11805	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11806	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11807
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11808	$as_echo "#define SETPGRP_HAVE_ARG 1" >>confdefs.h
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11809
Guido van Rossum	8eee56f	1994-10-20 22:18:37	[diff] [blame]	11810	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11811	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Jack Jansen	150753c	2003-03-29 22:07:47	[diff] [blame]	11812
				11813	fi
				11814	done
Guido van Rossum	8eee56f	1994-10-20 22:18:37	[diff] [blame]	11815
Thomas Wouters	3a58420	2000-08-05 23:28:51	[diff] [blame]	11816	for ac_func in gettimeofday
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11817	do :
				11818	ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11819	if test "x$ac_cv_func_gettimeofday" = xyes; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11820	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11821	#define HAVE_GETTIMEOFDAY 1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11822	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11823	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11824	/* end confdefs.h. */
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	11825	#include <sys/time.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11826	int
				11827	main ()
				11828	{
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	11829	gettimeofday((struct timeval)0,(struct timezone)0);
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11830	;
				11831	return 0;
				11832	}
				11833	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11834	if ac_fn_c_try_compile "$LINENO"; then :
				11835
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	11836	else
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11837
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11838	$as_echo "#define GETTIMEOFDAY_NO_TZ 1" >>confdefs.h
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	11839
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11840
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	11841	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	11842	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis	c45929e	2002-04-06 10:10:49	[diff] [blame]	11843
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	11844	fi
Thomas Wouters	3a58420	2000-08-05 23:28:51	[diff] [blame]	11845	done
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	11846
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	11847
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11848	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for major" >&5
				11849	$as_echo_n "checking for major... " >&6; }
				11850	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11851	/* end confdefs.h. */
Martin v. Löwis	dbe3f76	2002-10-10 14:27:30	[diff] [blame]	11852
Neal Norwitz	6eb37f0	2003-02-23 23:28:15	[diff] [blame]	11853	#if defined(MAJOR_IN_MKDEV)
				11854	#include <sys/mkdev.h>
				11855	#elif defined(MAJOR_IN_SYSMACROS)
				11856	#include <sys/sysmacros.h>
				11857	#else
				11858	#include <sys/types.h>
				11859	#endif
Martin v. Löwis	dbe3f76	2002-10-10 14:27:30	[diff] [blame]	11860
Martin v. Löwis	dbe3f76	2002-10-10 14:27:30	[diff] [blame]	11861	int
				11862	main ()
				11863	{
				11864
				11865	makedev(major(0),minor(0));
				11866
				11867	;
				11868	return 0;
				11869	}
				11870	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11871	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	dbe3f76	2002-10-10 14:27:30	[diff] [blame]	11872
				11873
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11874	$as_echo "#define HAVE_DEVICE_MACROS 1" >>confdefs.h
Martin v. Löwis	dbe3f76	2002-10-10 14:27:30	[diff] [blame]	11875
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11876	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				11877	$as_echo "yes" >&6; }
Martin v. Löwis	dbe3f76	2002-10-10 14:27:30	[diff] [blame]	11878
				11879	else
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11880
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				11882	$as_echo "no" >&6; }
Martin v. Löwis	dbe3f76	2002-10-10 14:27:30	[diff] [blame]	11883
				11884	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11885	rm -f core conftest.err conftest.$ac_objext \
				11886	conftest$ac_exeext conftest.$ac_ext
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	11887
Martin v. Löwis	861a65b	2001-10-24 14:36:00	[diff] [blame]	11888	# On OSF/1 V5.1, getaddrinfo is available, but a define
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11889	# for [no]getaddrinfo in netdb.h.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5
				11891	$as_echo_n "checking for getaddrinfo... " >&6; }
				11892	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11893	/* end confdefs.h. */
Martin v. Löwis	861a65b	2001-10-24 14:36:00	[diff] [blame]	11894
Martin v. Löwis	c010b6d	2001-11-09 17:50:52	[diff] [blame]	11895	#include <sys/types.h>
Martin v. Löwis	861a65b	2001-10-24 14:36:00	[diff] [blame]	11896	#include <sys/socket.h>
				11897	#include <netdb.h>
Martin v. Löwis	c010b6d	2001-11-09 17:50:52	[diff] [blame]	11898	#include <stdio.h>
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	11899
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11900	int
				11901	main ()
				11902	{
Martin v. Löwis	861a65b	2001-10-24 14:36:00	[diff] [blame]	11903	getaddrinfo(NULL, NULL, NULL, NULL);
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	11904	;
				11905	return 0;
				11906	}
				11907	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11908	if ac_fn_c_try_link "$LINENO"; then :
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	11909	have_getaddrinfo=yes
				11910	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11911	have_getaddrinfo=no
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	11912	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11913	rm -f core conftest.err conftest.$ac_objext \
				11914	conftest$ac_exeext conftest.$ac_ext
				11915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_getaddrinfo" >&5
				11916	$as_echo "$have_getaddrinfo" >&6; }
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	11917	if test $have_getaddrinfo = yes
				11918	then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11919	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking getaddrinfo bug" >&5
				11920	$as_echo_n "checking getaddrinfo bug... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	11921	if ${ac_cv_buggy_getaddrinfo+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11922	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	11923	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11924	if test "$cross_compiling" = yes; then :
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	11925
				11926	if test "${enable_ipv6+set}" = set; then
				11927	ac_cv_buggy_getaddrinfo="no -- configured with --(en\|dis)able-ipv6"
				11928	else
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	11929	ac_cv_buggy_getaddrinfo=yes
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	11930	fi
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	11931	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	11932	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	11933	/* end confdefs.h. */
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	11934
Stefan Krah	0afe4e4	2012-11-22 22:56:51	[diff] [blame]	11935	#include <stdio.h>
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	11936	#include <sys/types.h>
				11937	#include <netdb.h>
				11938	#include <string.h>
				11939	#include <sys/socket.h>
				11940	#include <netinet/in.h>
				11941
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	11942	int main()
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	11943	{
				11944	int passive, gaierr, inet4 = 0, inet6 = 0;
				11945	struct addrinfo hints, ai, aitop;
				11946	char straddr[INET6_ADDRSTRLEN], strport[16];
				11947
				11948	for (passive = 0; passive <= 1; passive++) {
				11949	memset(&hints, 0, sizeof(hints));
				11950	hints.ai_family = AF_UNSPEC;
				11951	hints.ai_flags = passive ? AI_PASSIVE : 0;
				11952	hints.ai_socktype = SOCK_STREAM;
Hye-Shik Chang	54f9439	2004-04-14 07:55:31	[diff] [blame]	11953	hints.ai_protocol = IPPROTO_TCP;
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	11954	if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) {
				11955	(void)gai_strerror(gaierr);
				11956	goto bad;
				11957	}
				11958	for (ai = aitop; ai; ai = ai->ai_next) {
				11959	if (ai->ai_addr == NULL \|\|
				11960	ai->ai_addrlen == 0 \|\|
				11961	getnameinfo(ai->ai_addr, ai->ai_addrlen,
				11962	straddr, sizeof(straddr), strport, sizeof(strport),
				11963	NI_NUMERICHOST\|NI_NUMERICSERV) != 0) {
				11964	goto bad;
				11965	}
				11966	switch (ai->ai_family) {
				11967	case AF_INET:
				11968	if (strcmp(strport, "54321") != 0) {
				11969	goto bad;
				11970	}
				11971	if (passive) {
				11972	if (strcmp(straddr, "0.0.0.0") != 0) {
				11973	goto bad;
				11974	}
				11975	} else {
				11976	if (strcmp(straddr, "127.0.0.1") != 0) {
				11977	goto bad;
				11978	}
				11979	}
				11980	inet4++;
				11981	break;
				11982	case AF_INET6:
				11983	if (strcmp(strport, "54321") != 0) {
				11984	goto bad;
				11985	}
				11986	if (passive) {
				11987	if (strcmp(straddr, "::") != 0) {
				11988	goto bad;
				11989	}
				11990	} else {
				11991	if (strcmp(straddr, "::1") != 0) {
				11992	goto bad;
				11993	}
				11994	}
				11995	inet6++;
				11996	break;
				11997	case AF_UNSPEC:
				11998	goto bad;
				11999	break;
				12000	default:
				12001	/* another family support? */
				12002	break;
				12003	}
				12004	}
Benjamin Peterson	d34677c	2016-09-06 22:54:24	[diff] [blame]	12005	freeaddrinfo(aitop);
				12006	aitop = NULL;
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12007	}
				12008
				12009	if (!(inet4 == 0 \|\| inet4 == 2))
				12010	goto bad;
				12011	if (!(inet6 == 0 \|\| inet6 == 2))
				12012	goto bad;
				12013
				12014	if (aitop)
				12015	freeaddrinfo(aitop);
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	12016	return 0;
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12017
				12018	bad:
				12019	if (aitop)
				12020	freeaddrinfo(aitop);
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	12021	return 1;
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12022	}
				12023
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12024	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12025	if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	12026	ac_cv_buggy_getaddrinfo=no
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12027	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12028	ac_cv_buggy_getaddrinfo=yes
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12029	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12030	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				12031	conftest.$ac_objext conftest.beam conftest.$ac_ext
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12032	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12033
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	12034	fi
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12035
Martin v. Löwis	861a65b	2001-10-24 14:36:00	[diff] [blame]	12036	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12037
Benjamin Peterson	75fed81	2010-11-01 01:47:19	[diff] [blame]	12038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_buggy_getaddrinfo" >&5
				12039	$as_echo "$ac_cv_buggy_getaddrinfo" >&6; }
				12040
Mark Dickinson	0ef0b91	2009-12-31 21:11:48	[diff] [blame]	12041	if test $have_getaddrinfo = no -o "$ac_cv_buggy_getaddrinfo" = yes
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	12042	then
				12043	if test $ipv6 = yes
				12044	then
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12045	echo 'Fatal: You must get working getaddrinfo() function.'
				12046	echo ' or you can specify "--disable-ipv6"'.
				12047	exit 1
				12048	fi
Martin v. Löwis	861a65b	2001-10-24 14:36:00	[diff] [blame]	12049	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12050
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12051	$as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h
Martin v. Löwis	861a65b	2001-10-24 14:36:00	[diff] [blame]	12052
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12053	fi
Benjamin Peterson	75fed81	2010-11-01 01:47:19	[diff] [blame]	12054
Jack Jansen	9a66b6d	2001-08-08 13:56:14	[diff] [blame]	12055	for ac_func in getnameinfo
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12056	do :
				12057	ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12058	if test "x$ac_cv_func_getnameinfo" = xyes; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12059	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12060	#define HAVE_GETNAMEINFO 1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12061	_ACEOF
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12062
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12063	fi
				12064	done
				12065
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	12066
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12067	# checks for structures
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12068	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
				12069	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12070	if ${ac_cv_header_time+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12071	$as_echo_n "(cached) " >&6
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12072	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12073	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12074	/* end confdefs.h. */
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12075	#include <sys/types.h>
				12076	#include <sys/time.h>
				12077	#include <time.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12078
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12079	int
				12080	main ()
				12081	{
				12082	if ((struct tm *) 0)
				12083	return 0;
				12084	;
				12085	return 0;
				12086	}
				12087	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12088	if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12089	ac_cv_header_time=yes
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12090	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12091	ac_cv_header_time=no
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12092	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12093	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12094	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12095	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
				12096	$as_echo "$ac_cv_header_time" >&6; }
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	12097	if test $ac_cv_header_time = yes; then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12098
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12099	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12100
				12101	fi
				12102
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
				12104	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12105	if ${ac_cv_struct_tm+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12106	$as_echo_n "(cached) " >&6
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12107	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12109	/* end confdefs.h. */
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12110	#include <sys/types.h>
				12111	#include <time.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12112
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12113	int
				12114	main ()
				12115	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12116	struct tm tm;
				12117	int *p = &tm.tm_sec;
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12118	return !p;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12119	;
				12120	return 0;
				12121	}
				12122	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12123	if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12124	ac_cv_struct_tm=time.h
				12125	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12126	ac_cv_struct_tm=sys/time.h
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12127	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12128	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12129	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
				12131	$as_echo "$ac_cv_struct_tm" >&6; }
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	12132	if test $ac_cv_struct_tm = sys/time.h; then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12133
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12134	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12135
				12136	fi
				12137
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12138	ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12139	#include <$ac_cv_struct_tm>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12140
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12141	"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12142	if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12143
				12144	cat >>confdefs.h <<_ACEOF
				12145	#define HAVE_STRUCT_TM_TM_ZONE 1
				12146	_ACEOF
				12147
				12148
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12149	fi
Guido van Rossum	48bdbfc	1996-05-28 22:53:48	[diff] [blame]	12150
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12151	if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
				12152
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12153	$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12154
				12155	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12156	ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
				12157	"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12158	if test "x$ac_cv_have_decl_tzname" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12159	ac_have_decl=1
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12160	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12161	ac_have_decl=0
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12162	fi
				12163
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12164	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12165	#define HAVE_DECL_TZNAME $ac_have_decl
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12166	_ACEOF
				12167
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12168	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
				12169	$as_echo_n "checking for tzname... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12170	if ${ac_cv_var_tzname+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12171	$as_echo_n "(cached) " >&6
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12172	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12174	/* end confdefs.h. */
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12175	#include <time.h>
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12176	#if !HAVE_DECL_TZNAME
				12177	extern char *tzname[];
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12178	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12179
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12180	int
				12181	main ()
				12182	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12183	return tzname[0][0];
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12184	;
				12185	return 0;
				12186	}
				12187	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12188	if ac_fn_c_try_link "$LINENO"; then :
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12189	ac_cv_var_tzname=yes
				12190	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12191	ac_cv_var_tzname=no
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12192	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12193	rm -f core conftest.err conftest.$ac_objext \
				12194	conftest$ac_exeext conftest.$ac_ext
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12195	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12196	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
				12197	$as_echo "$ac_cv_var_tzname" >&6; }
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	12198	if test $ac_cv_var_tzname = yes; then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12199
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12200	$as_echo "#define HAVE_TZNAME 1" >>confdefs.h
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12201
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12202	fi
				12203	fi
				12204
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12205	ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12206	if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12207
				12208	cat >>confdefs.h <<_ACEOF
				12209	#define HAVE_STRUCT_STAT_ST_RDEV 1
				12210	_ACEOF
				12211
				12212
Guido van Rossum	98bf58f	2001-10-18 20:34:25	[diff] [blame]	12213	fi
				12214
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12215	ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12216	if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	12217
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12218	cat >>confdefs.h <<_ACEOF
				12219	#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
				12220	_ACEOF
				12221
				12222
Guido van Rossum	98bf58f	2001-10-18 20:34:25	[diff] [blame]	12223	fi
				12224
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12225	ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12226	if test "x$ac_cv_member_struct_stat_st_flags" = xyes; then :
Hye-Shik Chang	5f937a7	2005-06-02 13:09:30	[diff] [blame]	12227
				12228	cat >>confdefs.h <<_ACEOF
				12229	#define HAVE_STRUCT_STAT_ST_FLAGS 1
				12230	_ACEOF
				12231
				12232
				12233	fi
				12234
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12235	ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12236	if test "x$ac_cv_member_struct_stat_st_gen" = xyes; then :
Martin v. Löwis	ebd9d5b	2005-08-09 15:00:59	[diff] [blame]	12237
				12238	cat >>confdefs.h <<_ACEOF
				12239	#define HAVE_STRUCT_STAT_ST_GEN 1
				12240	_ACEOF
				12241
				12242
				12243	fi
				12244
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12245	ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12246	if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes; then :
Martin v. Löwis	ebd9d5b	2005-08-09 15:00:59	[diff] [blame]	12247
				12248	cat >>confdefs.h <<_ACEOF
				12249	#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1
				12250	_ACEOF
				12251
				12252
				12253	fi
				12254
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12255	ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12256	if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	12257
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12258	cat >>confdefs.h <<_ACEOF
				12259	#define HAVE_STRUCT_STAT_ST_BLOCKS 1
				12260	_ACEOF
				12261
				12262
Guido van Rossum	98bf58f	2001-10-18 20:34:25	[diff] [blame]	12263	fi
				12264
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	12265
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12266	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for time.h that defines altzone" >&5
				12267	$as_echo_n "checking for time.h that defines altzone... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12268	if ${ac_cv_header_time_altzone+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12269	$as_echo_n "(cached) " >&6
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12270	else
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	12271
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12272	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12273	/* end confdefs.h. */
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12274	#include <time.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12275	int
				12276	main ()
				12277	{
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12278	return altzone;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12279	;
				12280	return 0;
				12281	}
				12282	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12283	if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12284	ac_cv_header_time_altzone=yes
				12285	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12286	ac_cv_header_time_altzone=no
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12287	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12288	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	12289
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12290	fi
				12291
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12292	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time_altzone" >&5
				12293	$as_echo "$ac_cv_header_time_altzone" >&6; }
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12294	if test $ac_cv_header_time_altzone = yes; then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12295
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12296	$as_echo "#define HAVE_ALTZONE 1" >>confdefs.h
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12297
				12298	fi
				12299
Guido van Rossum	da88dad	1995-01-26 00:46:29	[diff] [blame]	12300	was_it_defined=no
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12301	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/select.h and sys/time.h may both be included" >&5
				12302	$as_echo_n "checking whether sys/select.h and sys/time.h may both be included... " >&6; }
				12303	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12304	/* end confdefs.h. */
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12305
				12306	#include <sys/types.h>
				12307	#include <sys/select.h>
				12308	#include <sys/time.h>
				12309
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12310	int
				12311	main ()
				12312	{
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12313	;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12314	;
				12315	return 0;
				12316	}
				12317	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12318	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12319
				12320
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12321	$as_echo "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12322
Martin v. Löwis	c45929e	2002-04-06 10:10:49	[diff] [blame]	12323	was_it_defined=yes
				12324
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12325	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12326	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12327	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5
				12328	$as_echo "$was_it_defined" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12329
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12330	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for addrinfo" >&5
				12331	$as_echo_n "checking for addrinfo... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12332	if ${ac_cv_struct_addrinfo+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12333	$as_echo_n "(cached) " >&6
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12334	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12335	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12336	/* end confdefs.h. */
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	12337	#include <netdb.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12338	int
				12339	main ()
				12340	{
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12341	struct addrinfo a
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12342	;
				12343	return 0;
				12344	}
				12345	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12346	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12347	ac_cv_struct_addrinfo=yes
				12348	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12349	ac_cv_struct_addrinfo=no
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12350	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12351	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				12352	fi
				12353
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12354	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
				12355	$as_echo "$ac_cv_struct_addrinfo" >&6; }
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12356	if test $ac_cv_struct_addrinfo = yes; then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12357
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12358	$as_echo "#define HAVE_ADDRINFO 1" >>confdefs.h
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12359
				12360	fi
				12361
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12362	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage" >&5
				12363	$as_echo_n "checking for sockaddr_storage... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12364	if ${ac_cv_struct_sockaddr_storage+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12365	$as_echo_n "(cached) " >&6
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12366	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12367	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12368	/* end confdefs.h. */
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12369
				12370	# include <sys/types.h>
				12371	# include <sys/socket.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12372	int
				12373	main ()
				12374	{
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12375	struct sockaddr_storage s
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12376	;
				12377	return 0;
				12378	}
				12379	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12380	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12381	ac_cv_struct_sockaddr_storage=yes
				12382	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12383	ac_cv_struct_sockaddr_storage=no
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12384	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12385	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				12386	fi
				12387
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12388	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_storage" >&5
				12389	$as_echo "$ac_cv_struct_sockaddr_storage" >&6; }
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12390	if test $ac_cv_struct_sockaddr_storage = yes; then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12391
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12392	$as_echo "#define HAVE_SOCKADDR_STORAGE 1" >>confdefs.h
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12393
				12394	fi
				12395
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12396	# checks for compiler characteristics
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12397
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12398	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
				12399	$as_echo_n "checking whether char is unsigned... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12400	if ${ac_cv_c_char_unsigned+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12401	$as_echo_n "(cached) " >&6
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	12402	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12404	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12405	$ac_includes_default
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12406	int
				12407	main ()
				12408	{
				12409	static int test_array [1 - 2 * !(((char) -1) < 0)];
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	12410	test_array [0] = 0;
				12411	return test_array [0];
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12412
				12413	;
				12414	return 0;
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	12415	}
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12416	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12417	if ac_fn_c_try_compile "$LINENO"; then :
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	12418	ac_cv_c_char_unsigned=no
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12419	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12420	ac_cv_c_char_unsigned=yes
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12421	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12422	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	12423	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12424	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
				12425	$as_echo "$ac_cv_c_char_unsigned" >&6; }
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12426	if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12427	$as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12428
				12429	fi
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12430
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12431	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
				12432	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12433	if ${ac_cv_c_const+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12434	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12435	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12436	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12437	/* end confdefs.h. */
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12438
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12439	int
				12440	main ()
				12441	{
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	12442
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12443	#ifndef __cplusplus
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	12444	/* Ultrix mips cc rejects this sort of thing. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12445	typedef int charset[2];
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	12446	const charset cs = { 0, 0 };
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12447	/* SunOS 4.1.1 cc rejects this. */
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12448	char const const pcpcc;
				12449	char **ppc;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12450	/* NEC SVR4.0.2 mips cc rejects this. */
				12451	struct point {int x, y;};
				12452	static struct point const zero = {0,0};
				12453	/* AIX XL C 1.02.0.0 rejects this.
				12454	It does not let you subtract one const X* pointer from another in
				12455	an arm of an if-expression whose if-part is not a constant
				12456	expression */
				12457	const char *g = "string";
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12458	pcpcc = &g + (g ? g-g : 0);
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12459	/* HPUX 7.0 cc rejects these. */
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12460	++pcpcc;
				12461	ppc = (char**) pcpcc;
				12462	pcpcc = (char const const ) ppc;
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	12463	{ /* SCO 3.2v4 cc rejects this sort of thing. */
				12464	char tx;
				12465	char *t = &tx;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12466	char const s = 0 ? (char ) 0 : (char const *) 0;
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12467
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12468	*t++ = 0;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12469	if (s) return 0;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12470	}
				12471	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
				12472	int x[] = {25, 17};
				12473	const int *foo = &x[0];
				12474	++foo;
				12475	}
				12476	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
				12477	typedef const int *iptr;
				12478	iptr p = 0;
				12479	++p;
				12480	}
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	12481	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12482	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	12483	struct s { int j; const int *ap[3]; } bx;
				12484	struct s *b = &bx; b->j = 5;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12485	}
				12486	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
				12487	const int foo = 10;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12488	if (!foo) return 0;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12489	}
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12490	return !cs[0] && !zero.x;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12491	#endif
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12492
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12493	;
				12494	return 0;
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12495	}
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12496	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12497	if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12498	ac_cv_c_const=yes
				12499	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12500	ac_cv_c_const=no
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12501	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12502	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12503	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
				12505	$as_echo "$ac_cv_c_const" >&6; }
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12506	if test $ac_cv_c_const = no; then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12507
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12508	$as_echo "#define const /**/" >>confdefs.h
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12509
				12510	fi
				12511
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	12512
Guido van Rossum	da88dad	1995-01-26 00:46:29	[diff] [blame]	12513	works=no
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12514	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
				12515	$as_echo_n "checking for working volatile... " >&6; }
				12516	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12517	/* end confdefs.h. */
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12518
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12519	int
				12520	main ()
				12521	{
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12522	volatile int x; x = 0;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12523	;
				12524	return 0;
				12525	}
				12526	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12527	if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossum	da88dad	1995-01-26 00:46:29	[diff] [blame]	12528	works=yes
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12529	else
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12530
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12531	$as_echo "#define volatile /**/" >>confdefs.h
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12532
Martin v. Löwis	c45929e	2002-04-06 10:10:49	[diff] [blame]	12533
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12534	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12535	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12536	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5
				12537	$as_echo "$works" >&6; }
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12538
Guido van Rossum	da88dad	1995-01-26 00:46:29	[diff] [blame]	12539	works=no
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12540	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working signed char" >&5
				12541	$as_echo_n "checking for working signed char... " >&6; }
				12542	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12543	/* end confdefs.h. */
Guido van Rossum	dabb11b	1994-10-11 15:04:27	[diff] [blame]	12544
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12545	int
				12546	main ()
				12547	{
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12548	signed char c;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12549	;
				12550	return 0;
				12551	}
				12552	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12553	if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossum	da88dad	1995-01-26 00:46:29	[diff] [blame]	12554	works=yes
Guido van Rossum	dabb11b	1994-10-11 15:04:27	[diff] [blame]	12555	else
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12556
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12557	$as_echo "#define signed /**/" >>confdefs.h
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12558
Martin v. Löwis	c45929e	2002-04-06 10:10:49	[diff] [blame]	12559
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12560	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12561	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12562	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5
				12563	$as_echo "$works" >&6; }
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12564
Guido van Rossum	da88dad	1995-01-26 00:46:29	[diff] [blame]	12565	have_prototypes=no
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12566	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for prototypes" >&5
				12567	$as_echo_n "checking for prototypes... " >&6; }
				12568	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12569	/* end confdefs.h. */
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12570	int foo(int x) { return 0; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12571	int
				12572	main ()
				12573	{
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12574	return foo(10);
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12575	;
				12576	return 0;
				12577	}
				12578	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12579	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12580
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12581	$as_echo "#define HAVE_PROTOTYPES 1" >>confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12582
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	12583	have_prototypes=yes
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12584	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12585	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_prototypes" >&5
				12587	$as_echo "$have_prototypes" >&6; }
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12588
Guido van Rossum	da88dad	1995-01-26 00:46:29	[diff] [blame]	12589	works=no
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12590	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable length prototypes and stdarg.h" >&5
				12591	$as_echo_n "checking for variable length prototypes and stdarg.h... " >&6; }
				12592	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12593	/* end confdefs.h. */
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12594
				12595	#include <stdarg.h>
Guido van Rossum	90eea07	1996-08-30 20:58:57	[diff] [blame]	12596	int foo(int x, ...) {
				12597	va_list va;
				12598	va_start(va, x);
				12599	va_arg(va, int);
				12600	va_arg(va, char *);
				12601	va_arg(va, double);
				12602	return 0;
				12603	}
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12604
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12605	int
				12606	main ()
				12607	{
Guido van Rossum	90eea07	1996-08-30 20:58:57	[diff] [blame]	12608	return foo(10, "", 3.14);
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12609	;
				12610	return 0;
				12611	}
				12612	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12613	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12614
				12615
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12616	$as_echo "#define HAVE_STDARG_PROTOTYPES 1" >>confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12617
Martin v. Löwis	c45929e	2002-04-06 10:10:49	[diff] [blame]	12618	works=yes
				12619
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12620	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12621	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12622	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5
				12623	$as_echo "$works" >&6; }
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12624
Martin v. Löwis	d632050	2004-08-12 13:45:08	[diff] [blame]	12625	# check for socketpair
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12626	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socketpair" >&5
				12627	$as_echo_n "checking for socketpair... " >&6; }
				12628	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwis	d632050	2004-08-12 13:45:08	[diff] [blame]	12629	/* end confdefs.h. */
				12630
				12631	#include <sys/types.h>
				12632	#include <sys/socket.h>
				12633
				12634	int
				12635	main ()
				12636	{
				12637	void *x=socketpair
				12638	;
				12639	return 0;
				12640	}
				12641	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12642	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	d632050	2004-08-12 13:45:08	[diff] [blame]	12643
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12644	$as_echo "#define HAVE_SOCKETPAIR 1" >>confdefs.h
Martin v. Löwis	d632050	2004-08-12 13:45:08	[diff] [blame]	12645
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	12646	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12647	$as_echo "yes" >&6; }
Martin v. Löwis	d632050	2004-08-12 13:45:08	[diff] [blame]	12648	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12649	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				12650	$as_echo "no" >&6; }
Martin v. Löwis	d632050	2004-08-12 13:45:08	[diff] [blame]	12651
				12652	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12653	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis	d632050	2004-08-12 13:45:08	[diff] [blame]	12654
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12655	# check if sockaddr has sa_len member
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12656	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr has sa_len member" >&5
				12657	$as_echo_n "checking if sockaddr has sa_len member... " >&6; }
				12658	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12659	/* end confdefs.h. */
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12660	#include <sys/types.h>
				12661	#include <sys/socket.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12662	int
				12663	main ()
				12664	{
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12665	struct sockaddr x;
				12666	x.sa_len = 0;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12667	;
				12668	return 0;
				12669	}
				12670	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12671	if ac_fn_c_try_compile "$LINENO"; then :
				12672	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				12673	$as_echo "yes" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12674
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12675	$as_echo "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12676
				12677	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12678	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				12679	$as_echo "no" >&6; }
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	12680
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12681	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12682	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis	01dfdb3	2001-06-23 16:30:13	[diff] [blame]	12683
Guido van Rossum	da88dad	1995-01-26 00:46:29	[diff] [blame]	12684	va_list_is_array=no
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether va_list is an array" >&5
				12686	$as_echo_n "checking whether va_list is an array... " >&6; }
				12687	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12688	/* end confdefs.h. */
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12689
				12690	#ifdef HAVE_STDARG_PROTOTYPES
				12691	#include <stdarg.h>
				12692	#else
				12693	#include <varargs.h>
				12694	#endif
				12695
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12696	int
				12697	main ()
				12698	{
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12699	va_list list1, list2; list1 = list2;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12700	;
				12701	return 0;
				12702	}
				12703	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12704	if ac_fn_c_try_compile "$LINENO"; then :
				12705
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12706	else
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12707
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12708
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12709	$as_echo "#define VA_LIST_IS_ARRAY 1" >>confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12710
Guido van Rossum	da88dad	1995-01-26 00:46:29	[diff] [blame]	12711	va_list_is_array=yes
Martin v. Löwis	c45929e	2002-04-06 10:10:49	[diff] [blame]	12712
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12713	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12714	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $va_list_is_array" >&5
				12716	$as_echo "$va_list_is_array" >&6; }
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12717
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12718	# sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments :-(
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12719
				12720
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12721	ac_fn_c_check_func "$LINENO" "gethostbyname_r" "ac_cv_func_gethostbyname_r"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12722	if test "x$ac_cv_func_gethostbyname_r" = xyes; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12723
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12724	$as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
Martin v. Löwis	4ddc78a	2006-01-29 09:53:44	[diff] [blame]	12725
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12726	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 6 args" >&5
				12727	$as_echo_n "checking gethostbyname_r with 6 args... " >&6; }
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12728	OLD_CFLAGS=$CFLAGS
				12729	CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12730	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12731	/* end confdefs.h. */
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12732
				12733	# include <netdb.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12734
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12735	int
				12736	main ()
				12737	{
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12738
				12739	char *name;
				12740	struct hostent he, res;
				12741	char buffer[2048];
				12742	int buflen = 2048;
				12743	int h_errnop;
				12744
				12745	(void) gethostbyname_r(name, he, buffer, buflen, &res, &h_errnop)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12746
				12747	;
				12748	return 0;
				12749	}
				12750	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12751	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12752
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12753	$as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
Guido van Rossum	8db7d8b	1999-03-23 16:40:33	[diff] [blame]	12754
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12755
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12756	$as_echo "#define HAVE_GETHOSTBYNAME_R_6_ARG 1" >>confdefs.h
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12757
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12758	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				12759	$as_echo "yes" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12760
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12761	else
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12762
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				12764	$as_echo "no" >&6; }
				12765	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 5 args" >&5
				12766	$as_echo_n "checking gethostbyname_r with 5 args... " >&6; }
				12767	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12768	/* end confdefs.h. */
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12769
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12770	# include <netdb.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12771
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12772	int
				12773	main ()
				12774	{
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12775
				12776	char *name;
				12777	struct hostent *he;
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	12778	char buffer[2048];
				12779	int buflen = 2048;
				12780	int h_errnop;
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12781
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	12782	(void) gethostbyname_r(name, he, buffer, buflen, &h_errnop)
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12783
				12784	;
				12785	return 0;
				12786	}
				12787	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12788	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12789
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12790	$as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
Guido van Rossum	8db7d8b	1999-03-23 16:40:33	[diff] [blame]	12791
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12792
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	12793	$as_echo "#define HAVE_GETHOSTBYNAME_R_5_ARG 1" >>confdefs.h
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12794
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12795	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				12796	$as_echo "yes" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12797
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12798	else
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12799
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				12801	$as_echo "no" >&6; }
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	12802	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 3 args" >&5
				12803	$as_echo_n "checking gethostbyname_r with 3 args... " >&6; }
				12804	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				12805	/* end confdefs.h. */
				12806
				12807	# include <netdb.h>
				12808
				12809	int
				12810	main ()
				12811	{
				12812
				12813	char *name;
				12814	struct hostent *he;
				12815	struct hostent_data data;
				12816
				12817	(void) gethostbyname_r(name, he, &data);
				12818
				12819	;
				12820	return 0;
				12821	}
				12822	_ACEOF
				12823	if ac_fn_c_try_compile "$LINENO"; then :
				12824
				12825	$as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
				12826
				12827
				12828	$as_echo "#define HAVE_GETHOSTBYNAME_R_3_ARG 1" >>confdefs.h
				12829
				12830	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				12831	$as_echo "yes" >&6; }
				12832
				12833	else
				12834
				12835	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				12836	$as_echo "no" >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12837
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12838	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12839	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12840
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12841	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12842	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12843
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12844	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12845	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12846	CFLAGS=$OLD_CFLAGS
				12847
				12848	else
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12849
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12850	for ac_func in gethostbyname
				12851	do :
				12852	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12853	if test "x$ac_cv_func_gethostbyname" = xyes; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12854	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12855	#define HAVE_GETHOSTBYNAME 1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12856	_ACEOF
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12857
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12858	fi
Thomas Wouters	3a58420	2000-08-05 23:28:51	[diff] [blame]	12859	done
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12860
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	12861
Guido van Rossum	a96f0ba	1999-03-22 21:49:51	[diff] [blame]	12862	fi
				12863
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	12864
				12865
				12866
				12867
				12868
				12869
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12870	# checks for system services
				12871	# (none yet)
				12872
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12873	# Linux requires this for correct f.p. operations
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12874	ac_fn_c_check_func "$LINENO" "__fpu_control" "ac_cv_func___fpu_control"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12875	if test "x$ac_cv_func___fpu_control" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12876
Jeremy Hylton	be28f5b	2000-07-27 21:03:04	[diff] [blame]	12877	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12878	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fpu_control in -lieee" >&5
				12879	$as_echo_n "checking for __fpu_control in -lieee... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12880	if ${ac_cv_lib_ieee___fpu_control+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12881	$as_echo_n "(cached) " >&6
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12882	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12883	ac_check_lib_save_LIBS=$LIBS
Guido van Rossum	8ddd0ad	1995-06-14 23:10:28	[diff] [blame]	12884	LIBS="-lieee $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	12886	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12887
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12888	/* Override any GCC internal prototype to avoid an error.
				12889	Use char because int might match the return type of a GCC
				12890	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12891	#ifdef __cplusplus
				12892	extern "C"
				12893	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12894	char __fpu_control ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12895	int
				12896	main ()
				12897	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12898	return __fpu_control ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12899	;
				12900	return 0;
				12901	}
				12902	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12903	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12904	ac_cv_lib_ieee___fpu_control=yes
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12905	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12906	ac_cv_lib_ieee___fpu_control=no
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12907	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12908	rm -f core conftest.err conftest.$ac_objext \
				12909	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12910	LIBS=$ac_check_lib_save_LIBS
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12911	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ieee___fpu_control" >&5
				12913	$as_echo "$ac_cv_lib_ieee___fpu_control" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	12914	if test "x$ac_cv_lib_ieee___fpu_control" = xyes; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12915	cat >>confdefs.h <<_ACEOF
				12916	#define HAVE_LIBIEEE 1
				12917	_ACEOF
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12918
Guido van Rossum	8ddd0ad	1995-06-14 23:10:28	[diff] [blame]	12919	LIBS="-lieee $LIBS"
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	12920
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	12921	fi
				12922
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	12923
Jeremy Hylton	be28f5b	2000-07-27 21:03:04	[diff] [blame]	12924	fi
				12925
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	12926
Guido van Rossum	7f25391	1997-05-09 02:42:48	[diff] [blame]	12927	# Check for --with-fpectl
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-fpectl" >&5
				12929	$as_echo_n "checking for --with-fpectl... " >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12930
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12931	# Check whether --with-fpectl was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12932	if test "${with_fpectl+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12933	withval=$with_fpectl;
Guido van Rossum	7f25391	1997-05-09 02:42:48	[diff] [blame]	12934	if test "$withval" != no
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12935	then
				12936
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12937	$as_echo "#define WANT_SIGFPE_HANDLER 1" >>confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12938
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12939	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				12940	$as_echo "yes" >&6; }
				12941	else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				12942	$as_echo "no" >&6; }
Guido van Rossum	7f25391	1997-05-09 02:42:48	[diff] [blame]	12943	fi
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	12944	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12945	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				12946	$as_echo "no" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12947	fi
				12948
Guido van Rossum	7f25391	1997-05-09 02:42:48	[diff] [blame]	12949
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12950	# check for --with-libm=...
				12951
Guido van Rossum	563e708	1996-09-10 18:20:48	[diff] [blame]	12952	case $ac_sys_system in
Guido van Rossum	3dc0a51	2000-10-05 18:00:06	[diff] [blame]	12953	Darwin) ;;
Guido van Rossum	ec95c7b	1998-08-04 17:59:56	[diff] [blame]	12954	BeOS) ;;
Guido van Rossum	563e708	1996-09-10 18:20:48	[diff] [blame]	12955	*) LIBM=-lm
				12956	esac
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12957	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libm=STRING" >&5
				12958	$as_echo_n "checking for --with-libm=STRING... " >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12959
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12960	# Check whether --with-libm was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12961	if test "${with_libm+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12962	withval=$with_libm;
Guido van Rossum	7f25391	1997-05-09 02:42:48	[diff] [blame]	12963	if test "$withval" = no
				12964	then LIBM=
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12965	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: force LIBM empty" >&5
				12966	$as_echo "force LIBM empty" >&6; }
Guido van Rossum	7f25391	1997-05-09 02:42:48	[diff] [blame]	12967	elif test "$withval" != yes
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12968	then LIBM=$withval
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: set LIBM=\"$withval\"" >&5
				12970	$as_echo "set LIBM=\"$withval\"" >&6; }
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	12971	else as_fn_error $? "proper usage is --with-libm=STRING" "$LINENO" 5
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12972	fi
Guido van Rossum	7f25391	1997-05-09 02:42:48	[diff] [blame]	12973	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12974	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: default LIBM=\"$LIBM\"" >&5
				12975	$as_echo "default LIBM=\"$LIBM\"" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12976	fi
				12977
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12978
				12979	# check for --with-libc=...
				12980
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12981	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libc=STRING" >&5
				12982	$as_echo_n "checking for --with-libc=STRING... " >&6; }
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	12983
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12984	# Check whether --with-libc was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12985	if test "${with_libc+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	12986	withval=$with_libc;
Guido van Rossum	7f25391	1997-05-09 02:42:48	[diff] [blame]	12987	if test "$withval" = no
				12988	then LIBC=
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12989	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: force LIBC empty" >&5
				12990	$as_echo "force LIBC empty" >&6; }
Guido van Rossum	7f25391	1997-05-09 02:42:48	[diff] [blame]	12991	elif test "$withval" != yes
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12992	then LIBC=$withval
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12993	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: set LIBC=\"$withval\"" >&5
				12994	$as_echo "set LIBC=\"$withval\"" >&6; }
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	12995	else as_fn_error $? "proper usage is --with-libc=STRING" "$LINENO" 5
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	12996	fi
Guido van Rossum	7f25391	1997-05-09 02:42:48	[diff] [blame]	12997	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	12998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: default LIBC=\"$LIBC\"" >&5
				12999	$as_echo "default LIBC=\"$LIBC\"" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13000	fi
				13001
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	13002
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13003	# **************************************************
				13004	# * Check for various properties of floating point *
				13005	# **************************************************
Mark Dickinson	265d738	2008-04-21 22:32:24	[diff] [blame]	13006
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13007	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are little-endian IEEE 754 binary64" >&5
				13008	$as_echo_n "checking whether C doubles are little-endian IEEE 754 binary64... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13009	if ${ac_cv_little_endian_double+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13010	$as_echo_n "(cached) " >&6
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13011	else
				13012
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13013	if test "$cross_compiling" = yes; then :
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13014	ac_cv_little_endian_double=no
				13015	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13016	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13017	/* end confdefs.h. */
				13018
				13019	#include <string.h>
				13020	int main() {
				13021	double x = 9006104071832581.0;
				13022	if (memcmp(&x, "\x05\x04\x03\x02\x01\xff\x3f\x43", 8) == 0)
				13023	return 0;
				13024	else
				13025	return 1;
				13026	}
				13027
				13028	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13029	if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13030	ac_cv_little_endian_double=yes
				13031	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13032	ac_cv_little_endian_double=no
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13033	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13034	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				13035	conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13036	fi
				13037
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13038	fi
				13039
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13040	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_little_endian_double" >&5
				13041	$as_echo "$ac_cv_little_endian_double" >&6; }
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13042	if test "$ac_cv_little_endian_double" = yes
				13043	then
				13044
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13045	$as_echo "#define DOUBLE_IS_LITTLE_ENDIAN_IEEE754 1" >>confdefs.h
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13046
				13047	fi
				13048
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13049	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are big-endian IEEE 754 binary64" >&5
				13050	$as_echo_n "checking whether C doubles are big-endian IEEE 754 binary64... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13051	if ${ac_cv_big_endian_double+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13052	$as_echo_n "(cached) " >&6
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13053	else
				13054
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13055	if test "$cross_compiling" = yes; then :
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13056	ac_cv_big_endian_double=no
				13057	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13058	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13059	/* end confdefs.h. */
				13060
				13061	#include <string.h>
				13062	int main() {
				13063	double x = 9006104071832581.0;
				13064	if (memcmp(&x, "\x43\x3f\xff\x01\x02\x03\x04\x05", 8) == 0)
				13065	return 0;
				13066	else
				13067	return 1;
				13068	}
				13069
				13070	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13071	if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13072	ac_cv_big_endian_double=yes
				13073	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13074	ac_cv_big_endian_double=no
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13075	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13076	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				13077	conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13078	fi
				13079
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13080	fi
				13081
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13082	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_big_endian_double" >&5
				13083	$as_echo "$ac_cv_big_endian_double" >&6; }
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13084	if test "$ac_cv_big_endian_double" = yes
				13085	then
				13086
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13087	$as_echo "#define DOUBLE_IS_BIG_ENDIAN_IEEE754 1" >>confdefs.h
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13088
				13089	fi
				13090
				13091	# Some ARM platforms use a mixed-endian representation for doubles.
				13092	# While Python doesn't currently have full support for these platforms
				13093	# (see e.g., issue 1762561), we can at least make sure that float <-> string
				13094	# conversions work.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13095	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are ARM mixed-endian IEEE 754 binary64" >&5
				13096	$as_echo_n "checking whether C doubles are ARM mixed-endian IEEE 754 binary64... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13097	if ${ac_cv_mixed_endian_double+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13098	$as_echo_n "(cached) " >&6
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13099	else
				13100
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13101	if test "$cross_compiling" = yes; then :
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13102	ac_cv_mixed_endian_double=no
				13103	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13104	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13105	/* end confdefs.h. */
				13106
				13107	#include <string.h>
				13108	int main() {
				13109	double x = 9006104071832581.0;
				13110	if (memcmp(&x, "\x01\xff\x3f\x43\x05\x04\x03\x02", 8) == 0)
				13111	return 0;
				13112	else
				13113	return 1;
				13114	}
				13115
				13116	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13117	if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13118	ac_cv_mixed_endian_double=yes
				13119	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13120	ac_cv_mixed_endian_double=no
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13121	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13122	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				13123	conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13124	fi
				13125
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13126	fi
				13127
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13128	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mixed_endian_double" >&5
				13129	$as_echo "$ac_cv_mixed_endian_double" >&6; }
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13130	if test "$ac_cv_mixed_endian_double" = yes
				13131	then
				13132
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13133	$as_echo "#define DOUBLE_IS_ARM_MIXED_ENDIAN_IEEE754 1" >>confdefs.h
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13134
				13135	fi
				13136
				13137	# The short float repr introduced in Python 3.1 requires the
				13138	# correctly-rounded string <-> double conversion functions from
				13139	# Python/dtoa.c, which in turn require that the FPU uses 53-bit
				13140	# rounding; this is a problem on x86, where the x87 FPU has a default
Mark Dickinson	a548dee	2009-11-15 13:12:43	[diff] [blame]	13141	# rounding precision of 64 bits. For gcc/x86, we can fix this by
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13142	# using inline assembler to get and set the x87 FPU control word.
Mark Dickinson	a548dee	2009-11-15 13:12:43	[diff] [blame]	13143
				13144	# This inline assembler syntax may also work for suncc and icc,
				13145	# so we try it on all platforms.
				13146
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13147	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use gcc inline assembler to get and set x87 control word" >&5
				13148	$as_echo_n "checking whether we can use gcc inline assembler to get and set x87 control word... " >&6; }
				13149	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13150	/* end confdefs.h. */
				13151
				13152	int
				13153	main ()
				13154	{
				13155
Mark Dickinson	a548dee	2009-11-15 13:12:43	[diff] [blame]	13156	unsigned short cw;
				13157	__asm__ __volatile__ ("fnstcw %0" : "=m" (cw));
				13158	__asm__ __volatile__ ("fldcw %0" : : "m" (cw));
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13159
				13160	;
				13161	return 0;
				13162	}
				13163	_ACEOF
Stefan Krah	99e36b9	2015-07-03 13:30:54	[diff] [blame]	13164	if ac_fn_c_try_link "$LINENO"; then :
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13165	have_gcc_asm_for_x87=yes
				13166	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13167	have_gcc_asm_for_x87=no
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13168	fi
Stefan Krah	99e36b9	2015-07-03 13:30:54	[diff] [blame]	13169	rm -f core conftest.err conftest.$ac_objext \
				13170	conftest$ac_exeext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13171	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_asm_for_x87" >&5
				13172	$as_echo "$have_gcc_asm_for_x87" >&6; }
Mark Dickinson	a548dee	2009-11-15 13:12:43	[diff] [blame]	13173	if test "$have_gcc_asm_for_x87" = yes
				13174	then
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13175
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13176	$as_echo "#define HAVE_GCC_ASM_FOR_X87 1" >>confdefs.h
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13177
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13178	fi
Mark Dickinson	7a3d864	2008-04-22 00:54:27	[diff] [blame]	13179
Mark Dickinson	04b2723	2009-01-04 12:29:36	[diff] [blame]	13180	# Detect whether system arithmetic is subject to x87-style double
				13181	# rounding issues. The result of this test has little meaning on non
				13182	# IEEE 754 platforms. On IEEE 754, test should return 1 if rounding
				13183	# mode is round-to-nearest and double rounding issues are present, and
				13184	# 0 otherwise. See http://bugs.python.org/issue2937 for more info.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13185	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x87-style double rounding" >&5
				13186	$as_echo_n "checking for x87-style double rounding... " >&6; }
Mark Dickinson	99abd14	2009-10-24 13:44:16	[diff] [blame]	13187	# $BASECFLAGS may affect the result
				13188	ac_save_cc="$CC"
				13189	CC="$CC $BASECFLAGS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13190	if test "$cross_compiling" = yes; then :
Mark Dickinson	04b2723	2009-01-04 12:29:36	[diff] [blame]	13191	ac_cv_x87_double_rounding=no
				13192	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13193	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson	04b2723	2009-01-04 12:29:36	[diff] [blame]	13194	/* end confdefs.h. */
				13195
				13196	#include <stdlib.h>
				13197	#include <math.h>
				13198	int main() {
				13199	volatile double x, y, z;
				13200	/* 1./(1-2-53) -> 1+2-52 (correct), 1.0 (double rounding) */
				13201	x = 0.99999999999999989; /* 1-2*-53 /
				13202	y = 1./x;
				13203	if (y != 1.)
				13204	exit(0);
				13205	/* 1e16+2.99999 -> 1e16+2. (correct), 1e16+4. (double rounding) */
				13206	x = 1e16;
				13207	y = 2.99999;
				13208	z = x + y;
				13209	if (z != 1e16+4.)
				13210	exit(0);
				13211	/* both tests show evidence of double rounding */
				13212	exit(1);
				13213	}
				13214
				13215	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13216	if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson	04b2723	2009-01-04 12:29:36	[diff] [blame]	13217	ac_cv_x87_double_rounding=no
				13218	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13219	ac_cv_x87_double_rounding=yes
Mark Dickinson	04b2723	2009-01-04 12:29:36	[diff] [blame]	13220	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13221	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				13222	conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson	04b2723	2009-01-04 12:29:36	[diff] [blame]	13223	fi
				13224
Mark Dickinson	99abd14	2009-10-24 13:44:16	[diff] [blame]	13225	CC="$ac_save_cc"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13226	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_x87_double_rounding" >&5
				13227	$as_echo "$ac_cv_x87_double_rounding" >&6; }
Mark Dickinson	04b2723	2009-01-04 12:29:36	[diff] [blame]	13228	if test "$ac_cv_x87_double_rounding" = yes
				13229	then
				13230
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13231	$as_echo "#define X87_DOUBLE_ROUNDING 1" >>confdefs.h
Mark Dickinson	04b2723	2009-01-04 12:29:36	[diff] [blame]	13232
				13233	fi
				13234
Mark Dickinson	1d6e2e1	2009-10-24 13:28:38	[diff] [blame]	13235	# ************************************
				13236	# * Check for mathematical functions *
				13237	# ************************************
				13238
				13239	LIBS_SAVE=$LIBS
				13240	LIBS="$LIBS $LIBM"
				13241
Mark Dickinson	265d738	2008-04-21 22:32:24	[diff] [blame]	13242	# On FreeBSD 6.2, it appears that tanh(-0.) returns 0. instead of
				13243	# -0. on some architectures.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13244	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tanh preserves the sign of zero" >&5
				13245	$as_echo_n "checking whether tanh preserves the sign of zero... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13246	if ${ac_cv_tanh_preserves_zero_sign+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13247	$as_echo_n "(cached) " >&6
Mark Dickinson	265d738	2008-04-21 22:32:24	[diff] [blame]	13248	else
				13249
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13250	if test "$cross_compiling" = yes; then :
Mark Dickinson	265d738	2008-04-21 22:32:24	[diff] [blame]	13251	ac_cv_tanh_preserves_zero_sign=no
				13252	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13253	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson	265d738	2008-04-21 22:32:24	[diff] [blame]	13254	/* end confdefs.h. */
				13255
				13256	#include <math.h>
Mark Dickinson	7a3d864	2008-04-22 00:54:27	[diff] [blame]	13257	#include <stdlib.h>
Mark Dickinson	265d738	2008-04-21 22:32:24	[diff] [blame]	13258	int main() {
				13259	/* return 0 if either negative zeros don't exist
				13260	on this platform or if negative zeros exist
				13261	and tanh(-0.) == -0. */
				13262	if (atan2(0., -1.) == atan2(-0., -1.) \|\|
				13263	atan2(tanh(-0.), -1.) == atan2(-0., -1.)) exit(0);
				13264	else exit(1);
				13265	}
				13266
				13267	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13268	if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson	265d738	2008-04-21 22:32:24	[diff] [blame]	13269	ac_cv_tanh_preserves_zero_sign=yes
				13270	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13271	ac_cv_tanh_preserves_zero_sign=no
Mark Dickinson	265d738	2008-04-21 22:32:24	[diff] [blame]	13272	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13273	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				13274	conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson	265d738	2008-04-21 22:32:24	[diff] [blame]	13275	fi
				13276
Mark Dickinson	265d738	2008-04-21 22:32:24	[diff] [blame]	13277	fi
				13278
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tanh_preserves_zero_sign" >&5
				13280	$as_echo "$ac_cv_tanh_preserves_zero_sign" >&6; }
Mark Dickinson	265d738	2008-04-21 22:32:24	[diff] [blame]	13281	if test "$ac_cv_tanh_preserves_zero_sign" = yes
				13282	then
				13283
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13284	$as_echo "#define TANH_PRESERVES_ZERO_SIGN 1" >>confdefs.h
Mark Dickinson	265d738	2008-04-21 22:32:24	[diff] [blame]	13285
				13286	fi
				13287
Mark Dickinson	65898e0	2009-09-05 10:27:00	[diff] [blame]	13288	for ac_func in acosh asinh atanh copysign erf erfc expm1 finite gamma
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13289	do :
				13290	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
				13291	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	13292	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
Mark Dickinson	65898e0	2009-09-05 10:27:00	[diff] [blame]	13293	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13294	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
Mark Dickinson	65898e0	2009-09-05 10:27:00	[diff] [blame]	13295	_ACEOF
				13296
				13297	fi
				13298	done
				13299
Mark Dickinson	65898e0	2009-09-05 10:27:00	[diff] [blame]	13300	for ac_func in hypot lgamma log1p round tgamma
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13301	do :
				13302	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
				13303	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	13304	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
Christian Heimes	0a8143f	2007-12-18 23:22:54	[diff] [blame]	13305	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13306	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
Christian Heimes	0a8143f	2007-12-18 23:22:54	[diff] [blame]	13307	_ACEOF
				13308
				13309	fi
				13310	done
				13311
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13312	ac_fn_c_check_decl "$LINENO" "isinf" "ac_cv_have_decl_isinf" "#include <math.h>
				13313	"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13314	if test "x$ac_cv_have_decl_isinf" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13315	ac_have_decl=1
Mark Dickinson	d181e3a	2009-01-04 13:57:26	[diff] [blame]	13316	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13317	ac_have_decl=0
Mark Dickinson	d181e3a	2009-01-04 13:57:26	[diff] [blame]	13318	fi
				13319
Mark Dickinson	d181e3a	2009-01-04 13:57:26	[diff] [blame]	13320	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13321	#define HAVE_DECL_ISINF $ac_have_decl
Mark Dickinson	d181e3a	2009-01-04 13:57:26	[diff] [blame]	13322	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13323	ac_fn_c_check_decl "$LINENO" "isnan" "ac_cv_have_decl_isnan" "#include <math.h>
				13324	"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13325	if test "x$ac_cv_have_decl_isnan" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13326	ac_have_decl=1
Mark Dickinson	d181e3a	2009-01-04 13:57:26	[diff] [blame]	13327	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13328	ac_have_decl=0
Mark Dickinson	d181e3a	2009-01-04 13:57:26	[diff] [blame]	13329	fi
Mark Dickinson	d181e3a	2009-01-04 13:57:26	[diff] [blame]	13330
				13331	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13332	#define HAVE_DECL_ISNAN $ac_have_decl
Mark Dickinson	d181e3a	2009-01-04 13:57:26	[diff] [blame]	13333	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13334	ac_fn_c_check_decl "$LINENO" "isfinite" "ac_cv_have_decl_isfinite" "#include <math.h>
				13335	"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13336	if test "x$ac_cv_have_decl_isfinite" = xyes; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13337	ac_have_decl=1
Mark Dickinson	d181e3a	2009-01-04 13:57:26	[diff] [blame]	13338	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13339	ac_have_decl=0
Mark Dickinson	d181e3a	2009-01-04 13:57:26	[diff] [blame]	13340	fi
Mark Dickinson	d181e3a	2009-01-04 13:57:26	[diff] [blame]	13341
				13342	cat >>confdefs.h <<_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13343	#define HAVE_DECL_ISFINITE $ac_have_decl
Mark Dickinson	d181e3a	2009-01-04 13:57:26	[diff] [blame]	13344	_ACEOF
				13345
				13346
Guido van Rossum	af5b83e	1995-01-04 19:02:35	[diff] [blame]	13347	LIBS=$LIBS_SAVE
				13348
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13349	# For multiprocessing module, check that sem_open
				13350	# actually works. For FreeBSD versions <= 7.2,
				13351	# the kernel module that provides POSIX semaphores
				13352	# isn't loaded by default, so an attempt to call
				13353	# sem_open results in a 'Signal 12' error.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether POSIX semaphores are enabled" >&5
				13355	$as_echo_n "checking whether POSIX semaphores are enabled... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13356	if ${ac_cv_posix_semaphores_enabled+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13357	$as_echo_n "(cached) " >&6
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13358	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13359	if test "$cross_compiling" = yes; then :
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13360	ac_cv_posix_semaphores_enabled=yes
				13361	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13363	/* end confdefs.h. */
				13364
				13365	#include <unistd.h>
				13366	#include <fcntl.h>
				13367	#include <stdio.h>
				13368	#include <semaphore.h>
				13369	#include <sys/stat.h>
				13370
				13371	int main(void) {
				13372	sem_t *a = sem_open("/autoconf", O_CREAT, S_IRUSR\|S_IWUSR, 0);
				13373	if (a == SEM_FAILED) {
				13374	perror("sem_open");
				13375	return 1;
				13376	}
				13377	sem_close(a);
Mark Dickinson	59dc89e	2009-12-13 21:06:06	[diff] [blame]	13378	sem_unlink("/autoconf");
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13379	return 0;
				13380	}
				13381
				13382	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13383	if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13384	ac_cv_posix_semaphores_enabled=yes
				13385	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13386	ac_cv_posix_semaphores_enabled=no
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13387	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13388	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				13389	conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13390	fi
				13391
				13392
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13393	fi
				13394
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13395	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_posix_semaphores_enabled" >&5
				13396	$as_echo "$ac_cv_posix_semaphores_enabled" >&6; }
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13397	if test $ac_cv_posix_semaphores_enabled = no
				13398	then
				13399
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13400	$as_echo "#define POSIX_SEMAPHORES_NOT_ENABLED 1" >>confdefs.h
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13401
				13402	fi
				13403
				13404	# Multiprocessing check for broken sem_getvalue
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13405	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken sem_getvalue" >&5
				13406	$as_echo_n "checking for broken sem_getvalue... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13407	if ${ac_cv_broken_sem_getvalue+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13408	$as_echo_n "(cached) " >&6
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13409	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13410	if test "$cross_compiling" = yes; then :
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13411	ac_cv_broken_sem_getvalue=yes
				13412	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13413	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13414	/* end confdefs.h. */
				13415
				13416	#include <unistd.h>
				13417	#include <fcntl.h>
				13418	#include <stdio.h>
				13419	#include <semaphore.h>
				13420	#include <sys/stat.h>
				13421
				13422	int main(void){
Mark Dickinson	59dc89e	2009-12-13 21:06:06	[diff] [blame]	13423	sem_t *a = sem_open("/autocftw", O_CREAT, S_IRUSR\|S_IWUSR, 0);
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13424	int count;
				13425	int res;
				13426	if(a==SEM_FAILED){
				13427	perror("sem_open");
				13428	return 1;
				13429
				13430	}
				13431	res = sem_getvalue(a, &count);
				13432	sem_close(a);
Mark Dickinson	59dc89e	2009-12-13 21:06:06	[diff] [blame]	13433	sem_unlink("/autocftw");
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13434	return res==-1 ? 1 : 0;
				13435	}
				13436
				13437	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13438	if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13439	ac_cv_broken_sem_getvalue=no
				13440	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13441	ac_cv_broken_sem_getvalue=yes
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13442	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13443	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				13444	conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13445	fi
				13446
				13447
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13448	fi
				13449
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13450	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_sem_getvalue" >&5
				13451	$as_echo "$ac_cv_broken_sem_getvalue" >&6; }
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13452	if test $ac_cv_broken_sem_getvalue = yes
				13453	then
				13454
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13455	$as_echo "#define HAVE_BROKEN_SEM_GETVALUE 1" >>confdefs.h
Mark Dickinson	c63392c	2009-11-28 13:13:13	[diff] [blame]	13456
				13457	fi
				13458
Mark Dickinson	efc82f7	2009-03-20 15:51:55	[diff] [blame]	13459	# determine what size digit to use for Python's longs
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13460	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking digit size for Python's longs" >&5
				13461	$as_echo_n "checking digit size for Python's longs... " >&6; }
Mark Dickinson	efc82f7	2009-03-20 15:51:55	[diff] [blame]	13462	# Check whether --enable-big-digits was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13463	if test "${enable_big_digits+set}" = set; then :
Mark Dickinson	efc82f7	2009-03-20 15:51:55	[diff] [blame]	13464	enableval=$enable_big_digits; case $enable_big_digits in
				13465	yes)
				13466	enable_big_digits=30 ;;
				13467	no)
				13468	enable_big_digits=15 ;;
				13469	15\|30)
				13470	;;
				13471	*)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13472	as_fn_error $? "bad value $enable_big_digits for --enable-big-digits; value should be 15 or 30" "$LINENO" 5 ;;
Mark Dickinson	efc82f7	2009-03-20 15:51:55	[diff] [blame]	13473	esac
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13474	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_big_digits" >&5
				13475	$as_echo "$enable_big_digits" >&6; }
Mark Dickinson	efc82f7	2009-03-20 15:51:55	[diff] [blame]	13476
				13477	cat >>confdefs.h <<_ACEOF
				13478	#define PYLONG_BITS_IN_DIGIT $enable_big_digits
				13479	_ACEOF
				13480
				13481
				13482	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5
				13484	$as_echo "no value specified" >&6; }
Mark Dickinson	efc82f7	2009-03-20 15:51:55	[diff] [blame]	13485	fi
				13486
				13487
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13488	# check for wchar.h
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13489	ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13490	if test "x$ac_cv_header_wchar_h" = xyes; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13491
				13492
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13493	$as_echo "#define HAVE_WCHAR_H 1" >>confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13494
Martin v. Löwis	c45929e	2002-04-06 10:10:49	[diff] [blame]	13495	wchar_h="yes"
				13496
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13497	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13498	wchar_h="no"
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13499
				13500	fi
				13501
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	13502
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13503
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13504	# determine wchar_t size
				13505	if test "$wchar_h" = yes
				13506	then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13507	# The cast to long int works around a bug in the HP C Compiler
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13508	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
				13509	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
				13510	# This bug is HP SR number 8606223364.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13511	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5
				13512	$as_echo_n "checking size of wchar_t... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13513	if ${ac_cv_sizeof_wchar_t+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13514	$as_echo_n "(cached) " >&6
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13515	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13516	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t" "#include <wchar.h>
				13517	"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13518
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13519	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13520	if test "$ac_cv_type_wchar_t" = yes; then
				13521	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
				13522	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	13523	as_fn_error 77 "cannot compute sizeof (wchar_t)
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13524	See \`config.log' for more details" "$LINENO" 5; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13525	else
				13526	ac_cv_sizeof_wchar_t=0
				13527	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13528	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13529
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13530	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5
				13532	$as_echo "$ac_cv_sizeof_wchar_t" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13533
				13534
				13535
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13536	cat >>confdefs.h <<_ACEOF
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13537	#define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13538	_ACEOF
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13539
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	13540
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13541	fi
				13542
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13543	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCS-4 tcl" >&5
				13544	$as_echo_n "checking for UCS-4 tcl... " >&6; }
Martin v. Löwis	fa3bdea	2003-09-04 18:50:54	[diff] [blame]	13545	have_ucs4_tcl=no
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13546	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	13547	/* end confdefs.h. */
Martin v. Löwis	fa3bdea	2003-09-04 18:50:54	[diff] [blame]	13548
				13549	#include <tcl.h>
				13550	#if TCL_UTF_MAX != 6
				13551	# error "NOT UCS4_TCL"
				13552	#endif
				13553	int
				13554	main ()
				13555	{
				13556
				13557	;
				13558	return 0;
				13559	}
				13560	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13561	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	fa3bdea	2003-09-04 18:50:54	[diff] [blame]	13562
				13563
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13564	$as_echo "#define HAVE_UCS4_TCL 1" >>confdefs.h
Martin v. Löwis	fa3bdea	2003-09-04 18:50:54	[diff] [blame]	13565
				13566	have_ucs4_tcl=yes
				13567
Martin v. Löwis	fa3bdea	2003-09-04 18:50:54	[diff] [blame]	13568	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13569	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13570	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_ucs4_tcl" >&5
				13571	$as_echo "$have_ucs4_tcl" >&6; }
Martin v. Löwis	fa3bdea	2003-09-04 18:50:54	[diff] [blame]	13572
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	13573	# check whether wchar_t is signed or not
Marc-André Lemburg	d7160f8	2003-09-22 11:14:40	[diff] [blame]	13574	if test "$wchar_h" = yes
				13575	then
				13576	# check whether wchar_t is signed or not
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wchar_t is signed" >&5
				13578	$as_echo_n "checking whether wchar_t is signed... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13579	if ${ac_cv_wchar_t_signed+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13580	$as_echo_n "(cached) " >&6
Marc-André Lemburg	d7160f8	2003-09-22 11:14:40	[diff] [blame]	13581	else
				13582
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13583	if test "$cross_compiling" = yes; then :
Marc-André Lemburg	d7160f8	2003-09-22 11:14:40	[diff] [blame]	13584	ac_cv_wchar_t_signed=yes
				13585	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13586	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	13587	/* end confdefs.h. */
Marc-André Lemburg	d7160f8	2003-09-22 11:14:40	[diff] [blame]	13588
				13589	#include <wchar.h>
				13590	int main()
				13591	{
Martin v. Löwis	44fe0e4	2006-04-11 07:15:30	[diff] [blame]	13592	/* Success: exit code 0 */
				13593	exit((((wchar_t) -1) < ((wchar_t) 0)) ? 0 : 1);
Marc-André Lemburg	d7160f8	2003-09-22 11:14:40	[diff] [blame]	13594	}
				13595
				13596	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13597	if ac_fn_c_try_run "$LINENO"; then :
Marc-André Lemburg	d7160f8	2003-09-22 11:14:40	[diff] [blame]	13598	ac_cv_wchar_t_signed=yes
				13599	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13600	ac_cv_wchar_t_signed=no
Marc-André Lemburg	d7160f8	2003-09-22 11:14:40	[diff] [blame]	13601	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13602	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				13603	conftest.$ac_objext conftest.beam conftest.$ac_ext
Marc-André Lemburg	d7160f8	2003-09-22 11:14:40	[diff] [blame]	13604	fi
				13605
Marc-André Lemburg	d7160f8	2003-09-22 11:14:40	[diff] [blame]	13606	fi
				13607
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13608	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_wchar_t_signed" >&5
				13609	$as_echo "$ac_cv_wchar_t_signed" >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13610	fi
				13611
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13612	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what type to use for unicode" >&5
				13613	$as_echo_n "checking what type to use for unicode... " >&6; }
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13614	# Check whether --enable-unicode was given.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13615	if test "${enable_unicode+set}" = set; then :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13616	enableval=$enable_unicode;
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13617	else
				13618	enable_unicode=yes
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13619	fi
				13620
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13621
				13622	if test $enable_unicode = yes
				13623	then
Martin v. Löwis	fd91779	2001-06-27 20:22:04	[diff] [blame]	13624	# Without any arguments, Py_UNICODE defaults to two-byte mode
Martin v. Löwis	fa3bdea	2003-09-04 18:50:54	[diff] [blame]	13625	case "$have_ucs4_tcl" in
				13626	yes) enable_unicode="ucs4"
				13627	;;
				13628	*) enable_unicode="ucs2"
				13629	;;
				13630	esac
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13631	fi
				13632
Martin v. Löwis	0036cba	2002-04-12 09:58:45	[diff] [blame]	13633
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13634	case "$enable_unicode" in
				13635	ucs2) unicode_size="2"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13636	$as_echo "#define Py_UNICODE_SIZE 2" >>confdefs.h
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13637
				13638	;;
				13639	ucs4) unicode_size="4"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13640	$as_echo "#define Py_UNICODE_SIZE 4" >>confdefs.h
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13641
				13642	;;
Martin v. Löwis	ed11a5d	2012-05-20 08:42:17	[diff] [blame]	13643	no) ;; # To allow --disable-unicode
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13644	*) as_fn_error $? "invalid value for --enable-unicode. Use either ucs2 or ucs4 (lowercase)." "$LINENO" 5 ;;
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13645	esac
				13646
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	13647
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13648
				13649
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13650	if test "$enable_unicode" = "no"
				13651	then
Martin v. Löwis	339d0f7	2001-08-17 18:39:25	[diff] [blame]	13652	UNICODE_OBJS=""
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not used" >&5
				13654	$as_echo "not used" >&6; }
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13655	else
Martin v. Löwis	339d0f7	2001-08-17 18:39:25	[diff] [blame]	13656	UNICODE_OBJS="Objects/unicodeobject.o Objects/unicodectype.o"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13657
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13658	$as_echo "#define Py_USING_UNICODE 1" >>confdefs.h
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13659
Marc-André Lemburg	d7160f8	2003-09-22 11:14:40	[diff] [blame]	13660
				13661	# wchar_t is only usable if it maps to an unsigned type
				13662	if test "$unicode_size" = "$ac_cv_sizeof_wchar_t" \
Matthias Klose	7dbeed7	2004-12-24 08:22:17	[diff] [blame]	13663	-a "$ac_cv_wchar_t_signed" = "no"
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13664	then
				13665	PY_UNICODE_TYPE="wchar_t"
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13666
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13667	$as_echo "#define HAVE_USABLE_WCHAR_T 1" >>confdefs.h
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13668
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13669	$as_echo "#define PY_UNICODE_TYPE wchar_t" >>confdefs.h
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13670
				13671	elif test "$ac_cv_sizeof_short" = "$unicode_size"
				13672	then
				13673	PY_UNICODE_TYPE="unsigned short"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13674	$as_echo "#define PY_UNICODE_TYPE unsigned short" >>confdefs.h
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13675
				13676	elif test "$ac_cv_sizeof_long" = "$unicode_size"
				13677	then
				13678	PY_UNICODE_TYPE="unsigned long"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13679	$as_echo "#define PY_UNICODE_TYPE unsigned long" >>confdefs.h
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13680
				13681	else
				13682	PY_UNICODE_TYPE="no type found"
				13683	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13684	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PY_UNICODE_TYPE" >&5
				13685	$as_echo "$PY_UNICODE_TYPE" >&6; }
Martin v. Löwis	0ba70cc	2001-06-26 22:22:37	[diff] [blame]	13686	fi
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13687
				13688	# check for endianness
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
				13690	$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13691	if ${ac_cv_c_bigendian+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13692	$as_echo_n "(cached) " >&6
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13693	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13694	ac_cv_c_bigendian=unknown
				13695	# See if we're dealing with a universal compiler.
				13696	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				13697	/* end confdefs.h. */
				13698	#ifndef __APPLE_CC__
				13699	not a universal capable compiler
				13700	#endif
				13701	typedef int dummy;
				13702
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	13703	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13704	if ac_fn_c_try_compile "$LINENO"; then :
				13705
				13706	# Check for potential -arch flags. It is not universal unless
				13707	# there are at least two -arch flags with different values.
				13708	ac_arch=
				13709	ac_prev=
				13710	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
				13711	if test -n "$ac_prev"; then
				13712	case $ac_word in
				13713	i?86 \| x86_64 \| ppc \| ppc64)
				13714	if test -z "$ac_arch" \|\| test "$ac_arch" = "$ac_word"; then
				13715	ac_arch=$ac_word
				13716	else
				13717	ac_cv_c_bigendian=universal
				13718	break
				13719	fi
				13720	;;
				13721	esac
				13722	ac_prev=
				13723	elif test "x$ac_word" = "x-arch"; then
				13724	ac_prev=arch
				13725	fi
				13726	done
				13727	fi
				13728	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				13729	if test $ac_cv_c_bigendian = unknown; then
				13730	# See if sys/param.h defines the BYTE_ORDER macro.
				13731	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	13732	/* end confdefs.h. */
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13733	#include <sys/types.h>
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13734	#include <sys/param.h>
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13735
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13736	int
				13737	main ()
				13738	{
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13739	#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
				13740	&& defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
				13741	&& LITTLE_ENDIAN)
				13742	bogus endian macros
				13743	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13744
				13745	;
				13746	return 0;
				13747	}
				13748	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13749	if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13750	# It does; now see whether it defined to BIG_ENDIAN or not.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13751	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	13752	/* end confdefs.h. */
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13753	#include <sys/types.h>
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13754	#include <sys/param.h>
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13755
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13756	int
				13757	main ()
				13758	{
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13759	#if BYTE_ORDER != BIG_ENDIAN
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13760	not big endian
				13761	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13762
				13763	;
				13764	return 0;
				13765	}
				13766	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13767	if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13768	ac_cv_c_bigendian=yes
				13769	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13770	ac_cv_c_bigendian=no
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13771	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13772	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13773	fi
				13774	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				13775	fi
				13776	if test $ac_cv_c_bigendian = unknown; then
				13777	# See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
				13778	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	13779	/* end confdefs.h. */
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13780	#include <limits.h>
				13781
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13782	int
				13783	main ()
				13784	{
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13785	#if ! (defined _LITTLE_ENDIAN \|\| defined _BIG_ENDIAN)
				13786	bogus endian macros
				13787	#endif
				13788
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13789	;
				13790	return 0;
				13791	}
				13792	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13793	if ac_fn_c_try_compile "$LINENO"; then :
				13794	# It does; now see whether it defined to _BIG_ENDIAN or not.
				13795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				13796	/* end confdefs.h. */
				13797	#include <limits.h>
				13798
				13799	int
				13800	main ()
				13801	{
				13802	#ifndef _BIG_ENDIAN
				13803	not big endian
				13804	#endif
				13805
				13806	;
				13807	return 0;
				13808	}
				13809	_ACEOF
				13810	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13811	ac_cv_c_bigendian=yes
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	13812	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13813	ac_cv_c_bigendian=no
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13814	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13815	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				13816	fi
				13817	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				13818	fi
				13819	if test $ac_cv_c_bigendian = unknown; then
				13820	# Compile a test program.
				13821	if test "$cross_compiling" = yes; then :
				13822	# Try to guess by grepping values from an object file.
				13823	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				13824	/* end confdefs.h. */
				13825	short int ascii_mm[] =
				13826	{ 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
				13827	short int ascii_ii[] =
				13828	{ 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
				13829	int use_ascii (int i) {
				13830	return ascii_mm[i] + ascii_ii[i];
				13831	}
				13832	short int ebcdic_ii[] =
				13833	{ 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
				13834	short int ebcdic_mm[] =
				13835	{ 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
				13836	int use_ebcdic (int i) {
				13837	return ebcdic_mm[i] + ebcdic_ii[i];
				13838	}
				13839	extern int foo;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13840
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13841	int
				13842	main ()
				13843	{
				13844	return use_ascii (foo) == use_ebcdic (foo);
				13845	;
				13846	return 0;
				13847	}
				13848	_ACEOF
				13849	if ac_fn_c_try_compile "$LINENO"; then :
				13850	if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
				13851	ac_cv_c_bigendian=yes
				13852	fi
				13853	if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
				13854	if test "$ac_cv_c_bigendian" = unknown; then
				13855	ac_cv_c_bigendian=no
				13856	else
				13857	# finding both strings is unlikely to happen, but who knows?
				13858	ac_cv_c_bigendian=unknown
				13859	fi
				13860	fi
				13861	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13862	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13863	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13864	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	13865	/* end confdefs.h. */
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13866	$ac_includes_default
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13867	int
				13868	main ()
				13869	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13870
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13871	/* Are we little or big endian? From Harbison&Steele. */
				13872	union
				13873	{
				13874	long int l;
				13875	char c[sizeof (long int)];
				13876	} u;
				13877	u.l = 1;
				13878	return u.c[sizeof (long int) - 1] == 1;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13879
				13880	;
				13881	return 0;
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13882	}
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13883	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13884	if ac_fn_c_try_run "$LINENO"; then :
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13885	ac_cv_c_bigendian=no
				13886	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13887	ac_cv_c_bigendian=yes
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13888	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13889	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				13890	conftest.$ac_objext conftest.beam conftest.$ac_ext
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13891	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13892
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13893	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13894	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13895	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
				13896	$as_echo "$ac_cv_c_bigendian" >&6; }
				13897	case $ac_cv_c_bigendian in #(
				13898	yes)
				13899	$as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
				13900	;; #(
				13901	no)
				13902	;; #(
				13903	universal)
Alexandre Vassalotti	bd7569b	2009-07-17 23:09:02	[diff] [blame]	13904
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13905	$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	13906
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13907	;; #(
				13908	*)
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	13909	as_fn_error $? "unknown endianness
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13910	presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13911	esac
Guido van Rossum	ef2255b	2000-03-10 22:30:29	[diff] [blame]	13912
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	13913
Vladimir Marangozov	676aa88	2000-07-12 03:02:43	[diff] [blame]	13914	# Check whether right shifting a negative integer extends the sign bit
				13915	# or fills with zeros (like the Cray J90, according to Tim Peters).
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13916	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether right shift extends the sign bit" >&5
				13917	$as_echo_n "checking whether right shift extends the sign bit... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13918	if ${ac_cv_rshift_extends_sign+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13919	$as_echo_n "(cached) " >&6
Vladimir Marangozov	a618028	2000-07-12 05:05:06	[diff] [blame]	13920	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13921
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13922	if test "$cross_compiling" = yes; then :
Guido van Rossum	3065c94	2001-09-17 04:03:14	[diff] [blame]	13923	ac_cv_rshift_extends_sign=yes
Vladimir Marangozov	676aa88	2000-07-12 03:02:43	[diff] [blame]	13924	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13925	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	13926	/* end confdefs.h. */
Vladimir Marangozov	676aa88	2000-07-12 03:02:43	[diff] [blame]	13927
				13928	int main()
				13929	{
Vladimir Marangozov	a618028	2000-07-12 05:05:06	[diff] [blame]	13930	exit(((-1)>>3 == -1) ? 0 : 1);
Vladimir Marangozov	676aa88	2000-07-12 03:02:43	[diff] [blame]	13931	}
				13932
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13933	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13934	if ac_fn_c_try_run "$LINENO"; then :
Vladimir Marangozov	a618028	2000-07-12 05:05:06	[diff] [blame]	13935	ac_cv_rshift_extends_sign=yes
				13936	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13937	ac_cv_rshift_extends_sign=no
Vladimir Marangozov	a618028	2000-07-12 05:05:06	[diff] [blame]	13938	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13939	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				13940	conftest.$ac_objext conftest.beam conftest.$ac_ext
Vladimir Marangozov	a618028	2000-07-12 05:05:06	[diff] [blame]	13941	fi
				13942
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13943	fi
				13944
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13945	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rshift_extends_sign" >&5
				13946	$as_echo "$ac_cv_rshift_extends_sign" >&6; }
Vladimir Marangozov	a618028	2000-07-12 05:05:06	[diff] [blame]	13947	if test "$ac_cv_rshift_extends_sign" = no
Vladimir Marangozov	676aa88	2000-07-12 03:02:43	[diff] [blame]	13948	then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13949
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13950	$as_echo "#define SIGNED_RIGHT_SHIFT_ZERO_FILLS 1" >>confdefs.h
Vladimir Marangozov	676aa88	2000-07-12 03:02:43	[diff] [blame]	13951
Vladimir Marangozov	676aa88	2000-07-12 03:02:43	[diff] [blame]	13952	fi
				13953
Guido van Rossum	cadfaec	2001-01-05 14:45:49	[diff] [blame]	13954	# check for getc_unlocked and related locking functions
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13955	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getc_unlocked() and friends" >&5
				13956	$as_echo_n "checking for getc_unlocked() and friends... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	13957	if ${ac_cv_have_getc_unlocked+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13958	$as_echo_n "(cached) " >&6
Guido van Rossum	cadfaec	2001-01-05 14:45:49	[diff] [blame]	13959	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13960
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	13962	/* end confdefs.h. */
Guido van Rossum	cadfaec	2001-01-05 14:45:49	[diff] [blame]	13963	#include <stdio.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13964	int
				13965	main ()
				13966	{
Guido van Rossum	cadfaec	2001-01-05 14:45:49	[diff] [blame]	13967
				13968	FILE *f = fopen("/dev/null", "r");
				13969	flockfile(f);
				13970	getc_unlocked(f);
				13971	funlockfile(f);
				13972
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13973	;
				13974	return 0;
				13975	}
				13976	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13977	if ac_fn_c_try_link "$LINENO"; then :
Guido van Rossum	cadfaec	2001-01-05 14:45:49	[diff] [blame]	13978	ac_cv_have_getc_unlocked=yes
				13979	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13980	ac_cv_have_getc_unlocked=no
				13981	fi
				13982	rm -f core conftest.err conftest.$ac_objext \
				13983	conftest$ac_exeext conftest.$ac_ext
Guido van Rossum	cadfaec	2001-01-05 14:45:49	[diff] [blame]	13984	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	13985
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13986	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_getc_unlocked" >&5
				13987	$as_echo "$ac_cv_have_getc_unlocked" >&6; }
Guido van Rossum	cadfaec	2001-01-05 14:45:49	[diff] [blame]	13988	if test "$ac_cv_have_getc_unlocked" = yes
				13989	then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	13990
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	13991	$as_echo "#define HAVE_GETC_UNLOCKED 1" >>confdefs.h
Guido van Rossum	cadfaec	2001-01-05 14:45:49	[diff] [blame]	13992
				13993	fi
Vladimir Marangozov	676aa88	2000-07-12 03:02:43	[diff] [blame]	13994
Neal Norwitz	fe8e3d9	2006-01-07 21:07:20	[diff] [blame]	13995	# check where readline lives
Martin v. Löwis	82bca63	2006-02-10 20:49:30	[diff] [blame]	13996	# save the value of LIBS so we don't actually link Python with readline
				13997	LIBS_no_readline=$LIBS
Neal Norwitz	fe8e3d9	2006-01-07 21:07:20	[diff] [blame]	13998
Gregory P. Smith	cc023f1	2008-09-07 05:15:58	[diff] [blame]	13999	# On some systems we need to link readline to a termcap compatible
				14000	# library. NOTE: Keep the precedence of listed libraries synchronised
				14001	# with setup.py.
				14002	py_cv_lib_readline=no
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link readline libs" >&5
				14004	$as_echo_n "checking how to link readline libs... " >&6; }
Gregory P. Smith	cc023f1	2008-09-07 05:15:58	[diff] [blame]	14005	for py_libtermcap in "" ncursesw ncurses curses termcap; do
				14006	if test -z "$py_libtermcap"; then
				14007	READLINE_LIBS="-lreadline"
				14008	else
				14009	READLINE_LIBS="-lreadline -l$py_libtermcap"
				14010	fi
				14011	LIBS="$READLINE_LIBS $LIBS_no_readline"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14012	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Neal Norwitz	fe8e3d9	2006-01-07 21:07:20	[diff] [blame]	14013	/* end confdefs.h. */
				14014
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14015	/* Override any GCC internal prototype to avoid an error.
				14016	Use char because int might match the return type of a GCC
				14017	builtin and then its argument prototype would still apply. */
Neal Norwitz	fe8e3d9	2006-01-07 21:07:20	[diff] [blame]	14018	#ifdef __cplusplus
				14019	extern "C"
				14020	#endif
Neal Norwitz	fe8e3d9	2006-01-07 21:07:20	[diff] [blame]	14021	char readline ();
				14022	int
				14023	main ()
				14024	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14025	return readline ();
Neal Norwitz	fe8e3d9	2006-01-07 21:07:20	[diff] [blame]	14026	;
				14027	return 0;
				14028	}
				14029	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14030	if ac_fn_c_try_link "$LINENO"; then :
Gregory P. Smith	cc023f1	2008-09-07 05:15:58	[diff] [blame]	14031	py_cv_lib_readline=yes
Neal Norwitz	fe8e3d9	2006-01-07 21:07:20	[diff] [blame]	14032	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14033	rm -f core conftest.err conftest.$ac_objext \
				14034	conftest$ac_exeext conftest.$ac_ext
Gregory P. Smith	cc023f1	2008-09-07 05:15:58	[diff] [blame]	14035	if test $py_cv_lib_readline = yes; then
				14036	break
				14037	fi
				14038	done
				14039	# Uncomment this line if you want to use READINE_LIBS in Makefile or scripts
				14040	#AC_SUBST([READLINE_LIBS])
Gregory P. Smith	e080cdf	2008-09-07 19:19:04	[diff] [blame]	14041	if test $py_cv_lib_readline = no; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
				14043	$as_echo "none" >&6; }
Gregory P. Smith	cc023f1	2008-09-07 05:15:58	[diff] [blame]	14044	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14045	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_LIBS" >&5
				14046	$as_echo "$READLINE_LIBS" >&6; }
Gregory P. Smith	cc023f1	2008-09-07 05:15:58	[diff] [blame]	14047
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14048	$as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
Neal Norwitz	fe8e3d9	2006-01-07 21:07:20	[diff] [blame]	14049
Neal Norwitz	fe8e3d9	2006-01-07 21:07:20	[diff] [blame]	14050	fi
				14051
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14052	# check for readline 2.1
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14053	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_callback_handler_install in -lreadline" >&5
				14054	$as_echo_n "checking for rl_callback_handler_install in -lreadline... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	14055	if ${ac_cv_lib_readline_rl_callback_handler_install+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14056	$as_echo_n "(cached) " >&6
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14057	else
				14058	ac_check_lib_save_LIBS=$LIBS
Gregory P. Smith	ff7b2d5	2008-09-03 05:57:48	[diff] [blame]	14059	LIBS="-lreadline $READLINE_LIBS $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14060	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14061	/* end confdefs.h. */
				14062
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14063	/* Override any GCC internal prototype to avoid an error.
				14064	Use char because int might match the return type of a GCC
				14065	builtin and then its argument prototype would still apply. */
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14066	#ifdef __cplusplus
				14067	extern "C"
				14068	#endif
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14069	char rl_callback_handler_install ();
				14070	int
				14071	main ()
				14072	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14073	return rl_callback_handler_install ();
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14074	;
				14075	return 0;
				14076	}
				14077	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14078	if ac_fn_c_try_link "$LINENO"; then :
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14079	ac_cv_lib_readline_rl_callback_handler_install=yes
				14080	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14081	ac_cv_lib_readline_rl_callback_handler_install=no
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14082	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14083	rm -f core conftest.err conftest.$ac_objext \
				14084	conftest$ac_exeext conftest.$ac_ext
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14085	LIBS=$ac_check_lib_save_LIBS
				14086	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14087	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_callback_handler_install" >&5
				14088	$as_echo "$ac_cv_lib_readline_rl_callback_handler_install" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	14089	if test "x$ac_cv_lib_readline_rl_callback_handler_install" = xyes; then :
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14090
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14091	$as_echo "#define HAVE_RL_CALLBACK 1" >>confdefs.h
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14092
				14093	fi
				14094
				14095
Guido van Rossum	faf5e4d	2002-12-30 16:25:41	[diff] [blame]	14096	# check for readline 2.2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14097	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	14098	/* end confdefs.h. */
Guido van Rossum	faf5e4d	2002-12-30 16:25:41	[diff] [blame]	14099	#include <readline/readline.h>
				14100	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14101	if ac_fn_c_try_cpp "$LINENO"; then :
Guido van Rossum	faf5e4d	2002-12-30 16:25:41	[diff] [blame]	14102	have_readline=yes
				14103	else
Guido van Rossum	faf5e4d	2002-12-30 16:25:41	[diff] [blame]	14104	have_readline=no
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	14105
Guido van Rossum	faf5e4d	2002-12-30 16:25:41	[diff] [blame]	14106	fi
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	14107	rm -f conftest.err conftest.i conftest.$ac_ext
Guido van Rossum	faf5e4d	2002-12-30 16:25:41	[diff] [blame]	14108	if test $have_readline = yes
				14109	then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14110	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	14111	/* end confdefs.h. */
Guido van Rossum	faf5e4d	2002-12-30 16:25:41	[diff] [blame]	14112	#include <readline/readline.h>
				14113
				14114	_ACEOF
				14115	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14116	$EGREP "extern int rl_completion_append_character;" >/dev/null 2>&1; then :
Guido van Rossum	faf5e4d	2002-12-30 16:25:41	[diff] [blame]	14117
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14118	$as_echo "#define HAVE_RL_COMPLETION_APPEND_CHARACTER 1" >>confdefs.h
Guido van Rossum	faf5e4d	2002-12-30 16:25:41	[diff] [blame]	14119
				14120	fi
Marc-André Lemburg	6d5e579	2010-04-30 17:20:14	[diff] [blame]	14121	rm -f conftest*
Antoine Pitrou	d9ff74e	2009-10-26 19:16:46	[diff] [blame]	14122
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14123	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Antoine Pitrou	d9ff74e	2009-10-26 19:16:46	[diff] [blame]	14124	/* end confdefs.h. */
				14125	#include <readline/readline.h>
				14126
				14127	_ACEOF
				14128	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14129	$EGREP "extern int rl_completion_suppress_append;" >/dev/null 2>&1; then :
Antoine Pitrou	d9ff74e	2009-10-26 19:16:46	[diff] [blame]	14130
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14131	$as_echo "#define HAVE_RL_COMPLETION_SUPPRESS_APPEND 1" >>confdefs.h
Antoine Pitrou	d9ff74e	2009-10-26 19:16:46	[diff] [blame]	14132
				14133	fi
Marc-André Lemburg	6d5e579	2010-04-30 17:20:14	[diff] [blame]	14134	rm -f conftest*
Guido van Rossum	faf5e4d	2002-12-30 16:25:41	[diff] [blame]	14135
				14136	fi
				14137
Martin v. Löwis	0daad59	2001-09-30 21:09:59	[diff] [blame]	14138	# check for readline 4.0
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14139	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_pre_input_hook in -lreadline" >&5
				14140	$as_echo_n "checking for rl_pre_input_hook in -lreadline... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	14141	if ${ac_cv_lib_readline_rl_pre_input_hook+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14142	$as_echo_n "(cached) " >&6
Guido van Rossum	353ae58	2001-07-10 16:45:32	[diff] [blame]	14143	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14144	ac_check_lib_save_LIBS=$LIBS
Gregory P. Smith	ff7b2d5	2008-09-03 05:57:48	[diff] [blame]	14145	LIBS="-lreadline $READLINE_LIBS $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14146	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	14147	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14148
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14149	/* Override any GCC internal prototype to avoid an error.
				14150	Use char because int might match the return type of a GCC
				14151	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14152	#ifdef __cplusplus
				14153	extern "C"
				14154	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14155	char rl_pre_input_hook ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14156	int
				14157	main ()
				14158	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14159	return rl_pre_input_hook ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14160	;
				14161	return 0;
				14162	}
				14163	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14164	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14165	ac_cv_lib_readline_rl_pre_input_hook=yes
Martin v. Löwis	0daad59	2001-09-30 21:09:59	[diff] [blame]	14166	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14167	ac_cv_lib_readline_rl_pre_input_hook=no
Martin v. Löwis	0daad59	2001-09-30 21:09:59	[diff] [blame]	14168	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14169	rm -f core conftest.err conftest.$ac_objext \
				14170	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14171	LIBS=$ac_check_lib_save_LIBS
				14172	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14173	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_pre_input_hook" >&5
				14174	$as_echo "$ac_cv_lib_readline_rl_pre_input_hook" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	14175	if test "x$ac_cv_lib_readline_rl_pre_input_hook" = xyes; then :
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	14176
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14177	$as_echo "#define HAVE_RL_PRE_INPUT_HOOK 1" >>confdefs.h
Martin v. Löwis	0daad59	2001-09-30 21:09:59	[diff] [blame]	14178
Martin v. Löwis	0daad59	2001-09-30 21:09:59	[diff] [blame]	14179	fi
				14180
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	14181
Martin v. Löwis	58bd49f	2007-09-04 13:13:14	[diff] [blame]	14182	# also in 4.0
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14183	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_completion_display_matches_hook in -lreadline" >&5
				14184	$as_echo_n "checking for rl_completion_display_matches_hook in -lreadline... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	14185	if ${ac_cv_lib_readline_rl_completion_display_matches_hook+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14186	$as_echo_n "(cached) " >&6
Martin v. Löwis	58bd49f	2007-09-04 13:13:14	[diff] [blame]	14187	else
				14188	ac_check_lib_save_LIBS=$LIBS
Gregory P. Smith	ff7b2d5	2008-09-03 05:57:48	[diff] [blame]	14189	LIBS="-lreadline $READLINE_LIBS $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14190	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwis	58bd49f	2007-09-04 13:13:14	[diff] [blame]	14191	/* end confdefs.h. */
				14192
				14193	/* Override any GCC internal prototype to avoid an error.
				14194	Use char because int might match the return type of a GCC
				14195	builtin and then its argument prototype would still apply. */
				14196	#ifdef __cplusplus
				14197	extern "C"
				14198	#endif
				14199	char rl_completion_display_matches_hook ();
				14200	int
				14201	main ()
				14202	{
				14203	return rl_completion_display_matches_hook ();
				14204	;
				14205	return 0;
				14206	}
				14207	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14208	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	58bd49f	2007-09-04 13:13:14	[diff] [blame]	14209	ac_cv_lib_readline_rl_completion_display_matches_hook=yes
				14210	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14211	ac_cv_lib_readline_rl_completion_display_matches_hook=no
Martin v. Löwis	58bd49f	2007-09-04 13:13:14	[diff] [blame]	14212	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14213	rm -f core conftest.err conftest.$ac_objext \
				14214	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	58bd49f	2007-09-04 13:13:14	[diff] [blame]	14215	LIBS=$ac_check_lib_save_LIBS
				14216	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14217	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_completion_display_matches_hook" >&5
				14218	$as_echo "$ac_cv_lib_readline_rl_completion_display_matches_hook" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	14219	if test "x$ac_cv_lib_readline_rl_completion_display_matches_hook" = xyes; then :
Martin v. Löwis	58bd49f	2007-09-04 13:13:14	[diff] [blame]	14220
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14221	$as_echo "#define HAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK 1" >>confdefs.h
Martin v. Löwis	58bd49f	2007-09-04 13:13:14	[diff] [blame]	14222
				14223	fi
				14224
				14225
Martin Panter	a70c323	2016-04-03 02:54:58	[diff] [blame]	14226	# also in 4.0, but not in editline
				14227	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_resize_terminal in -lreadline" >&5
				14228	$as_echo_n "checking for rl_resize_terminal in -lreadline... " >&6; }
				14229	if ${ac_cv_lib_readline_rl_resize_terminal+:} false; then :
				14230	$as_echo_n "(cached) " >&6
				14231	else
				14232	ac_check_lib_save_LIBS=$LIBS
				14233	LIBS="-lreadline $READLINE_LIBS $LIBS"
				14234	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				14235	/* end confdefs.h. */
				14236
				14237	/* Override any GCC internal prototype to avoid an error.
				14238	Use char because int might match the return type of a GCC
				14239	builtin and then its argument prototype would still apply. */
				14240	#ifdef __cplusplus
				14241	extern "C"
				14242	#endif
				14243	char rl_resize_terminal ();
				14244	int
				14245	main ()
				14246	{
				14247	return rl_resize_terminal ();
				14248	;
				14249	return 0;
				14250	}
				14251	_ACEOF
				14252	if ac_fn_c_try_link "$LINENO"; then :
				14253	ac_cv_lib_readline_rl_resize_terminal=yes
				14254	else
				14255	ac_cv_lib_readline_rl_resize_terminal=no
				14256	fi
				14257	rm -f core conftest.err conftest.$ac_objext \
				14258	conftest$ac_exeext conftest.$ac_ext
				14259	LIBS=$ac_check_lib_save_LIBS
				14260	fi
				14261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_resize_terminal" >&5
				14262	$as_echo "$ac_cv_lib_readline_rl_resize_terminal" >&6; }
				14263	if test "x$ac_cv_lib_readline_rl_resize_terminal" = xyes; then :
				14264
				14265	$as_echo "#define HAVE_RL_RESIZE_TERMINAL 1" >>confdefs.h
				14266
				14267	fi
				14268
				14269
Martin v. Löwis	0daad59	2001-09-30 21:09:59	[diff] [blame]	14270	# check for readline 4.2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14271	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_completion_matches in -lreadline" >&5
				14272	$as_echo_n "checking for rl_completion_matches in -lreadline... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	14273	if ${ac_cv_lib_readline_rl_completion_matches+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14274	$as_echo_n "(cached) " >&6
Martin v. Löwis	0daad59	2001-09-30 21:09:59	[diff] [blame]	14275	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14276	ac_check_lib_save_LIBS=$LIBS
Gregory P. Smith	ff7b2d5	2008-09-03 05:57:48	[diff] [blame]	14277	LIBS="-lreadline $READLINE_LIBS $LIBS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14278	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	14279	/* end confdefs.h. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14280
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14281	/* Override any GCC internal prototype to avoid an error.
				14282	Use char because int might match the return type of a GCC
				14283	builtin and then its argument prototype would still apply. */
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14284	#ifdef __cplusplus
				14285	extern "C"
				14286	#endif
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14287	char rl_completion_matches ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14288	int
				14289	main ()
				14290	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14291	return rl_completion_matches ();
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14292	;
				14293	return 0;
				14294	}
				14295	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14296	if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14297	ac_cv_lib_readline_rl_completion_matches=yes
Guido van Rossum	353ae58	2001-07-10 16:45:32	[diff] [blame]	14298	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14299	ac_cv_lib_readline_rl_completion_matches=no
Guido van Rossum	353ae58	2001-07-10 16:45:32	[diff] [blame]	14300	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14301	rm -f core conftest.err conftest.$ac_objext \
				14302	conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14303	LIBS=$ac_check_lib_save_LIBS
				14304	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14305	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_completion_matches" >&5
				14306	$as_echo "$ac_cv_lib_readline_rl_completion_matches" >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	14307	if test "x$ac_cv_lib_readline_rl_completion_matches" = xyes; then :
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	14308
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14309	$as_echo "#define HAVE_RL_COMPLETION_MATCHES 1" >>confdefs.h
Guido van Rossum	353ae58	2001-07-10 16:45:32	[diff] [blame]	14310
Guido van Rossum	353ae58	2001-07-10 16:45:32	[diff] [blame]	14311	fi
				14312
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	14313
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14314	# also in readline 4.2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14315	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14316	/* end confdefs.h. */
				14317	#include <readline/readline.h>
				14318	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14319	if ac_fn_c_try_cpp "$LINENO"; then :
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14320	have_readline=yes
				14321	else
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14322	have_readline=no
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	14323
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14324	fi
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	14325	rm -f conftest.err conftest.i conftest.$ac_ext
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14326	if test $have_readline = yes
				14327	then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14328	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14329	/* end confdefs.h. */
				14330	#include <readline/readline.h>
				14331
				14332	_ACEOF
				14333	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14334	$EGREP "extern int rl_catch_signals;" >/dev/null 2>&1; then :
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14335
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14336	$as_echo "#define HAVE_RL_CATCH_SIGNAL 1" >>confdefs.h
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14337
				14338	fi
Marc-André Lemburg	6d5e579	2010-04-30 17:20:14	[diff] [blame]	14339	rm -f conftest*
Michael W. Hudson	30ea2f2	2004-07-07 17:44:12	[diff] [blame]	14340
				14341	fi
				14342
Martin v. Löwis	82bca63	2006-02-10 20:49:30	[diff] [blame]	14343	# End of readline checks: restore LIBS
				14344	LIBS=$LIBS_no_readline
				14345
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14346	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken nice()" >&5
				14347	$as_echo_n "checking for broken nice()... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	14348	if ${ac_cv_broken_nice+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14349	$as_echo_n "(cached) " >&6
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	14350	else
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14351
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14352	if test "$cross_compiling" = yes; then :
Guido van Rossum	3065c94	2001-09-17 04:03:14	[diff] [blame]	14353	ac_cv_broken_nice=no
Thomas Wouters	e38b2f1	2001-07-11 22:35:31	[diff] [blame]	14354	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14355	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	14356	/* end confdefs.h. */
Thomas Wouters	e38b2f1	2001-07-11 22:35:31	[diff] [blame]	14357
Benjamin Peterson	af83770	2019-02-26 05:56:27	[diff] [blame]	14358	#include <stdlib.h>
				14359	#include <unistd.h>
Thomas Wouters	e38b2f1	2001-07-11 22:35:31	[diff] [blame]	14360	int main()
				14361	{
				14362	int val1 = nice(1);
				14363	if (val1 != -1 && val1 == nice(2))
				14364	exit(0);
				14365	exit(1);
				14366	}
				14367
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14368	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14369	if ac_fn_c_try_run "$LINENO"; then :
Thomas Wouters	e38b2f1	2001-07-11 22:35:31	[diff] [blame]	14370	ac_cv_broken_nice=yes
				14371	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14372	ac_cv_broken_nice=no
Thomas Wouters	e38b2f1	2001-07-11 22:35:31	[diff] [blame]	14373	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14374	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				14375	conftest.$ac_objext conftest.beam conftest.$ac_ext
Thomas Wouters	e38b2f1	2001-07-11 22:35:31	[diff] [blame]	14376	fi
				14377
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14378	fi
				14379
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14380	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_nice" >&5
				14381	$as_echo "$ac_cv_broken_nice" >&6; }
Thomas Wouters	e38b2f1	2001-07-11 22:35:31	[diff] [blame]	14382	if test "$ac_cv_broken_nice" = yes
				14383	then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14384
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14385	$as_echo "#define HAVE_BROKEN_NICE 1" >>confdefs.h
Thomas Wouters	e38b2f1	2001-07-11 22:35:31	[diff] [blame]	14386
				14387	fi
				14388
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14389	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken poll()" >&5
				14390	$as_echo_n "checking for broken poll()... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	14391	if ${ac_cv_broken_poll+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14392	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	14393	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14394	if test "$cross_compiling" = yes; then :
Nicholas Bastin	e62c5c8	2004-03-21 23:45:42	[diff] [blame]	14395	ac_cv_broken_poll=no
				14396	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14397	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Nicholas Bastin	e62c5c8	2004-03-21 23:45:42	[diff] [blame]	14398	/* end confdefs.h. */
				14399
				14400	#include <poll.h>
				14401
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	14402	int main()
				14403	{
Nicholas Bastin	e62c5c8	2004-03-21 23:45:42	[diff] [blame]	14404	struct pollfd poll_struct = { 42, POLLIN\|POLLPRI\|POLLOUT, 0 };
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	14405	int poll_test;
Nicholas Bastin	e62c5c8	2004-03-21 23:45:42	[diff] [blame]	14406
				14407	close (42);
				14408
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	14409	poll_test = poll(&poll_struct, 1, 0);
Nicholas Bastin	e62c5c8	2004-03-21 23:45:42	[diff] [blame]	14410	if (poll_test < 0)
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	14411	return 0;
Nicholas Bastin	e62c5c8	2004-03-21 23:45:42	[diff] [blame]	14412	else if (poll_test == 0 && poll_struct.revents != POLLNVAL)
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	14413	return 0;
Nicholas Bastin	e62c5c8	2004-03-21 23:45:42	[diff] [blame]	14414	else
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	14415	return 1;
				14416	}
Nicholas Bastin	e62c5c8	2004-03-21 23:45:42	[diff] [blame]	14417
				14418	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14419	if ac_fn_c_try_run "$LINENO"; then :
Nicholas Bastin	e62c5c8	2004-03-21 23:45:42	[diff] [blame]	14420	ac_cv_broken_poll=yes
				14421	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14422	ac_cv_broken_poll=no
Nicholas Bastin	e62c5c8	2004-03-21 23:45:42	[diff] [blame]	14423	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14424	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				14425	conftest.$ac_objext conftest.beam conftest.$ac_ext
Nicholas Bastin	e62c5c8	2004-03-21 23:45:42	[diff] [blame]	14426	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14427
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	14428	fi
				14429
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14430	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_poll" >&5
				14431	$as_echo "$ac_cv_broken_poll" >&6; }
Nicholas Bastin	e62c5c8	2004-03-21 23:45:42	[diff] [blame]	14432	if test "$ac_cv_broken_poll" = yes
				14433	then
				14434
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14435	$as_echo "#define HAVE_BROKEN_POLL 1" >>confdefs.h
Nicholas Bastin	e62c5c8	2004-03-21 23:45:42	[diff] [blame]	14436
				14437	fi
				14438
Martin v. Löwis	1d45906	2005-03-14 21:23:33	[diff] [blame]	14439	# check tzset(3) exists and works like we expect it to
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working tzset()" >&5
				14441	$as_echo_n "checking for working tzset()... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	14442	if ${ac_cv_working_tzset+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14443	$as_echo_n "(cached) " >&6
Guido van Rossum	d11b62e	2003-03-14 21:51:36	[diff] [blame]	14444	else
				14445
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14446	if test "$cross_compiling" = yes; then :
Guido van Rossum	d11b62e	2003-03-14 21:51:36	[diff] [blame]	14447	ac_cv_working_tzset=no
				14448	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14449	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	14450	/* end confdefs.h. */
Guido van Rossum	d11b62e	2003-03-14 21:51:36	[diff] [blame]	14451
				14452	#include <stdlib.h>
				14453	#include <time.h>
Brett Cannon	1836781	2003-09-19 00:59:16	[diff] [blame]	14454	#include <string.h>
Brett Cannon	4380242	2005-02-10 20:48:03	[diff] [blame]	14455
				14456	#if HAVE_TZNAME
				14457	extern char *tzname[];
				14458	#endif
				14459
Guido van Rossum	d11b62e	2003-03-14 21:51:36	[diff] [blame]	14460	int main()
				14461	{
Brett Cannon	1836781	2003-09-19 00:59:16	[diff] [blame]	14462	/* Note that we need to ensure that not only does tzset(3)
				14463	do 'something' with localtime, but it works as documented
				14464	in the library reference and as expected by the test suite.
Martin v. Löwis	1d45906	2005-03-14 21:23:33	[diff] [blame]	14465	This includes making sure that tzname is set properly if
				14466	tm->tm_zone does not exist since it is the alternative way
				14467	of getting timezone info.
Brett Cannon	1836781	2003-09-19 00:59:16	[diff] [blame]	14468
				14469	Red Hat 6.2 doesn't understand the southern hemisphere
Martin v. Löwis	1d45906	2005-03-14 21:23:33	[diff] [blame]	14470	after New Year's Day.
Brett Cannon	1836781	2003-09-19 00:59:16	[diff] [blame]	14471	*/
				14472
Martin v. Löwis	1d45906	2005-03-14 21:23:33	[diff] [blame]	14473	time_t groundhogday = 1044144000; /* GMT-based */
Brett Cannon	1836781	2003-09-19 00:59:16	[diff] [blame]	14474	time_t midyear = groundhogday + (365 * 24 * 3600 / 2);
				14475
Neal Norwitz	7f2588c	2003-04-11 15:35:53	[diff] [blame]	14476	putenv("TZ=UTC+0");
Guido van Rossum	d11b62e	2003-03-14 21:51:36	[diff] [blame]	14477	tzset();
Brett Cannon	1836781	2003-09-19 00:59:16	[diff] [blame]	14478	if (localtime(&groundhogday)->tm_hour != 0)
				14479	exit(1);
Brett Cannon	4380242	2005-02-10 20:48:03	[diff] [blame]	14480	#if HAVE_TZNAME
				14481	/* For UTC, tzname[1] is sometimes "", sometimes " " */
				14482	if (strcmp(tzname[0], "UTC") \|\|
				14483	(tzname[1][0] != 0 && tzname[1][0] != ' '))
				14484	exit(1);
				14485	#endif
Brett Cannon	1836781	2003-09-19 00:59:16	[diff] [blame]	14486
Neal Norwitz	7f2588c	2003-04-11 15:35:53	[diff] [blame]	14487	putenv("TZ=EST+5EDT,M4.1.0,M10.5.0");
Guido van Rossum	d11b62e	2003-03-14 21:51:36	[diff] [blame]	14488	tzset();
Brett Cannon	1836781	2003-09-19 00:59:16	[diff] [blame]	14489	if (localtime(&groundhogday)->tm_hour != 19)
Guido van Rossum	d11b62e	2003-03-14 21:51:36	[diff] [blame]	14490	exit(1);
Brett Cannon	4380242	2005-02-10 20:48:03	[diff] [blame]	14491	#if HAVE_TZNAME
				14492	if (strcmp(tzname[0], "EST") \|\| strcmp(tzname[1], "EDT"))
				14493	exit(1);
				14494	#endif
Brett Cannon	1836781	2003-09-19 00:59:16	[diff] [blame]	14495
				14496	putenv("TZ=AEST-10AEDT-11,M10.5.0,M3.5.0");
				14497	tzset();
				14498	if (localtime(&groundhogday)->tm_hour != 11)
				14499	exit(1);
Brett Cannon	4380242	2005-02-10 20:48:03	[diff] [blame]	14500	#if HAVE_TZNAME
				14501	if (strcmp(tzname[0], "AEST") \|\| strcmp(tzname[1], "AEDT"))
				14502	exit(1);
				14503	#endif
				14504
				14505	#if HAVE_STRUCT_TM_TM_ZONE
Brett Cannon	1836781	2003-09-19 00:59:16	[diff] [blame]	14506	if (strcmp(localtime(&groundhogday)->tm_zone, "AEDT"))
				14507	exit(1);
				14508	if (strcmp(localtime(&midyear)->tm_zone, "AEST"))
				14509	exit(1);
Brett Cannon	4380242	2005-02-10 20:48:03	[diff] [blame]	14510	#endif
Brett Cannon	1836781	2003-09-19 00:59:16	[diff] [blame]	14511
Guido van Rossum	d11b62e	2003-03-14 21:51:36	[diff] [blame]	14512	exit(0);
				14513	}
				14514
				14515	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14516	if ac_fn_c_try_run "$LINENO"; then :
Guido van Rossum	d11b62e	2003-03-14 21:51:36	[diff] [blame]	14517	ac_cv_working_tzset=yes
				14518	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14519	ac_cv_working_tzset=no
Guido van Rossum	d11b62e	2003-03-14 21:51:36	[diff] [blame]	14520	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14521	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				14522	conftest.$ac_objext conftest.beam conftest.$ac_ext
Guido van Rossum	d11b62e	2003-03-14 21:51:36	[diff] [blame]	14523	fi
				14524
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14525	fi
				14526
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14527	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_tzset" >&5
				14528	$as_echo "$ac_cv_working_tzset" >&6; }
Guido van Rossum	d11b62e	2003-03-14 21:51:36	[diff] [blame]	14529	if test "$ac_cv_working_tzset" = yes
				14530	then
				14531
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14532	$as_echo "#define HAVE_WORKING_TZSET 1" >>confdefs.h
Guido van Rossum	d11b62e	2003-03-14 21:51:36	[diff] [blame]	14533
				14534	fi
				14535
Martin v. Löwis	94717ed	2002-09-09 14:24:16	[diff] [blame]	14536	# Look for subsecond timestamps in struct stat
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14537	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tv_nsec in struct stat" >&5
				14538	$as_echo_n "checking for tv_nsec in struct stat... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	14539	if ${ac_cv_stat_tv_nsec+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14540	$as_echo_n "(cached) " >&6
Martin v. Löwis	94717ed	2002-09-09 14:24:16	[diff] [blame]	14541	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14542	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	14543	/* end confdefs.h. */
Martin v. Löwis	94717ed	2002-09-09 14:24:16	[diff] [blame]	14544	#include <sys/stat.h>
Martin v. Löwis	94717ed	2002-09-09 14:24:16	[diff] [blame]	14545	int
				14546	main ()
				14547	{
				14548
				14549	struct stat st;
				14550	st.st_mtim.tv_nsec = 1;
				14551
				14552	;
				14553	return 0;
				14554	}
				14555	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14556	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	a32c994	2002-09-09 16:17:47	[diff] [blame]	14557	ac_cv_stat_tv_nsec=yes
Martin v. Löwis	94717ed	2002-09-09 14:24:16	[diff] [blame]	14558	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14559	ac_cv_stat_tv_nsec=no
Martin v. Löwis	94717ed	2002-09-09 14:24:16	[diff] [blame]	14560	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14561	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				14562	fi
				14563
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec" >&5
				14565	$as_echo "$ac_cv_stat_tv_nsec" >&6; }
Martin v. Löwis	94717ed	2002-09-09 14:24:16	[diff] [blame]	14566	if test "$ac_cv_stat_tv_nsec" = yes
				14567	then
				14568
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14569	$as_echo "#define HAVE_STAT_TV_NSEC 1" >>confdefs.h
Martin v. Löwis	94717ed	2002-09-09 14:24:16	[diff] [blame]	14570
				14571	fi
				14572
Martin v. Löwis	ebd9d5b	2005-08-09 15:00:59	[diff] [blame]	14573	# Look for BSD style subsecond timestamps in struct stat
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14574	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tv_nsec2 in struct stat" >&5
				14575	$as_echo_n "checking for tv_nsec2 in struct stat... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	14576	if ${ac_cv_stat_tv_nsec2+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14577	$as_echo_n "(cached) " >&6
Martin v. Löwis	ebd9d5b	2005-08-09 15:00:59	[diff] [blame]	14578	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14579	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwis	ebd9d5b	2005-08-09 15:00:59	[diff] [blame]	14580	/* end confdefs.h. */
				14581	#include <sys/stat.h>
				14582	int
				14583	main ()
				14584	{
				14585
				14586	struct stat st;
				14587	st.st_mtimespec.tv_nsec = 1;
				14588
				14589	;
				14590	return 0;
				14591	}
				14592	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14593	if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis	ebd9d5b	2005-08-09 15:00:59	[diff] [blame]	14594	ac_cv_stat_tv_nsec2=yes
				14595	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14596	ac_cv_stat_tv_nsec2=no
Martin v. Löwis	ebd9d5b	2005-08-09 15:00:59	[diff] [blame]	14597	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14598	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				14599	fi
				14600
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec2" >&5
				14602	$as_echo "$ac_cv_stat_tv_nsec2" >&6; }
Martin v. Löwis	ebd9d5b	2005-08-09 15:00:59	[diff] [blame]	14603	if test "$ac_cv_stat_tv_nsec2" = yes
				14604	then
				14605
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14606	$as_echo "#define HAVE_STAT_TV_NSEC2 1" >>confdefs.h
Martin v. Löwis	ebd9d5b	2005-08-09 15:00:59	[diff] [blame]	14607
				14608	fi
				14609
doko@ubuntu.com	f27ec3e	2014-04-17 18:11:19	[diff] [blame]	14610	# first curses configure check
				14611	ac_save_cppflags="$CPPFLAGS"
				14612	CPPFLAGS="$CPPFLAGS -I/usr/include/ncursesw"
				14613
				14614	for ac_header in curses.h ncurses.h
				14615	do :
				14616	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
				14617	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
				14618	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
				14619	cat >>confdefs.h <<_ACEOF
				14620	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
				14621	_ACEOF
				14622
				14623	fi
				14624
				14625	done
				14626
				14627
				14628	# On Solaris, term.h requires curses.h
				14629	for ac_header in term.h
				14630	do :
				14631	ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "
				14632	#ifdef HAVE_CURSES_H
				14633	#include <curses.h>
				14634	#endif
				14635
				14636	"
				14637	if test "x$ac_cv_header_term_h" = xyes; then :
				14638	cat >>confdefs.h <<_ACEOF
				14639	#define HAVE_TERM_H 1
				14640	_ACEOF
				14641
				14642	fi
				14643
				14644	done
				14645
				14646
Jack Jansen	666b1e7	2001-10-31 12:11:48	[diff] [blame]	14647	# On HP/UX 11.0, mvwdelch is a block with a return statement
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14648	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mvwdelch is an expression" >&5
				14649	$as_echo_n "checking whether mvwdelch is an expression... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	14650	if ${ac_cv_mvwdelch_is_expression+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14651	$as_echo_n "(cached) " >&6
Jack Jansen	666b1e7	2001-10-31 12:11:48	[diff] [blame]	14652	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14653	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	14654	/* end confdefs.h. */
Jack Jansen	666b1e7	2001-10-31 12:11:48	[diff] [blame]	14655	#include <curses.h>
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14656	int
				14657	main ()
				14658	{
Jack Jansen	666b1e7	2001-10-31 12:11:48	[diff] [blame]	14659
				14660	int rtn;
				14661	rtn = mvwdelch(0,0,0);
				14662
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14663	;
				14664	return 0;
				14665	}
				14666	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14667	if ac_fn_c_try_compile "$LINENO"; then :
Jack Jansen	666b1e7	2001-10-31 12:11:48	[diff] [blame]	14668	ac_cv_mvwdelch_is_expression=yes
				14669	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14670	ac_cv_mvwdelch_is_expression=no
Jack Jansen	666b1e7	2001-10-31 12:11:48	[diff] [blame]	14671	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14672	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				14673	fi
				14674
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14675	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mvwdelch_is_expression" >&5
				14676	$as_echo "$ac_cv_mvwdelch_is_expression" >&6; }
Jack Jansen	666b1e7	2001-10-31 12:11:48	[diff] [blame]	14677
				14678	if test "$ac_cv_mvwdelch_is_expression" = yes
				14679	then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14680
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14681	$as_echo "#define MVWDELCH_IS_EXPRESSION 1" >>confdefs.h
Jack Jansen	666b1e7	2001-10-31 12:11:48	[diff] [blame]	14682
				14683	fi
				14684
Miss Islington (bot)	6ba0b58	2017-11-01 12:36:48	[diff] [blame]	14685	# Issue #25720: ncurses has introduced the NCURSES_OPAQUE symbol making opaque
				14686	# structs since version 5.7. If the macro is defined as zero before including
				14687	# [n]curses.h, ncurses will expose fields of the structs regardless of the
				14688	# configuration.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether WINDOW has _flags" >&5
				14690	$as_echo_n "checking whether WINDOW has _flags... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	14691	if ${ac_cv_window_has_flags+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14692	$as_echo_n "(cached) " >&6
Jack Jansen	666b1e7	2001-10-31 12:11:48	[diff] [blame]	14693	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14694	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	14695	/* end confdefs.h. */
Miss Islington (bot)	6ba0b58	2017-11-01 12:36:48	[diff] [blame]	14696
				14697	#define NCURSES_OPAQUE 0
				14698	#include <curses.h>
				14699
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14700	int
				14701	main ()
				14702	{
Jack Jansen	666b1e7	2001-10-31 12:11:48	[diff] [blame]	14703
				14704	WINDOW *w;
				14705	w->_flags = 0;
				14706
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14707	;
				14708	return 0;
				14709	}
				14710	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14711	if ac_fn_c_try_compile "$LINENO"; then :
Jack Jansen	666b1e7	2001-10-31 12:11:48	[diff] [blame]	14712	ac_cv_window_has_flags=yes
				14713	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14714	ac_cv_window_has_flags=no
Jack Jansen	666b1e7	2001-10-31 12:11:48	[diff] [blame]	14715	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14716	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				14717	fi
				14718
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14719	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_window_has_flags" >&5
				14720	$as_echo "$ac_cv_window_has_flags" >&6; }
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	14721
Jack Jansen	666b1e7	2001-10-31 12:11:48	[diff] [blame]	14722
				14723	if test "$ac_cv_window_has_flags" = yes
				14724	then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	14725
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14726	$as_echo "#define WINDOW_HAS_FLAGS 1" >>confdefs.h
Jack Jansen	666b1e7	2001-10-31 12:11:48	[diff] [blame]	14727
				14728	fi
				14729
Miss Islington (bot)	6ba0b58	2017-11-01 12:36:48	[diff] [blame]	14730	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_pad" >&5
				14731	$as_echo_n "checking for is_pad... " >&6; }
				14732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				14733	/* end confdefs.h. */
				14734	#include <curses.h>
				14735	int
				14736	main ()
				14737	{
				14738
				14739	#ifndef is_pad
				14740	void *x=is_pad
				14741	#endif
				14742
				14743	;
				14744	return 0;
				14745	}
				14746	_ACEOF
				14747	if ac_fn_c_try_compile "$LINENO"; then :
				14748
				14749	$as_echo "#define HAVE_CURSES_IS_PAD 1" >>confdefs.h
				14750
				14751	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				14752	$as_echo "yes" >&6; }
				14753	else
				14754	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				14755	$as_echo "no" >&6; }
				14756
				14757	fi
				14758	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				14759
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14760	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_term_resized" >&5
				14761	$as_echo_n "checking for is_term_resized... " >&6; }
				14762	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Walter Dörwald	4994d95	2006-06-19 08:07:50	[diff] [blame]	14763	/* end confdefs.h. */
				14764	#include <curses.h>
				14765	int
				14766	main ()
				14767	{
				14768	void *x=is_term_resized
				14769	;
				14770	return 0;
				14771	}
				14772	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14773	if ac_fn_c_try_compile "$LINENO"; then :
Walter Dörwald	4994d95	2006-06-19 08:07:50	[diff] [blame]	14774
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14775	$as_echo "#define HAVE_CURSES_IS_TERM_RESIZED 1" >>confdefs.h
Walter Dörwald	4994d95	2006-06-19 08:07:50	[diff] [blame]	14776
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	14777	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14778	$as_echo "yes" >&6; }
Walter Dörwald	4994d95	2006-06-19 08:07:50	[diff] [blame]	14779	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				14781	$as_echo "no" >&6; }
Walter Dörwald	4994d95	2006-06-19 08:07:50	[diff] [blame]	14782
				14783	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14784	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				14785
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14786	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for resize_term" >&5
				14787	$as_echo_n "checking for resize_term... " >&6; }
				14788	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Walter Dörwald	4994d95	2006-06-19 08:07:50	[diff] [blame]	14789	/* end confdefs.h. */
				14790	#include <curses.h>
				14791	int
				14792	main ()
				14793	{
				14794	void *x=resize_term
				14795	;
				14796	return 0;
				14797	}
				14798	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14799	if ac_fn_c_try_compile "$LINENO"; then :
Walter Dörwald	4994d95	2006-06-19 08:07:50	[diff] [blame]	14800
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14801	$as_echo "#define HAVE_CURSES_RESIZE_TERM 1" >>confdefs.h
Walter Dörwald	4994d95	2006-06-19 08:07:50	[diff] [blame]	14802
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	14803	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14804	$as_echo "yes" >&6; }
Walter Dörwald	4994d95	2006-06-19 08:07:50	[diff] [blame]	14805	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14806	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				14807	$as_echo "no" >&6; }
Walter Dörwald	4994d95	2006-06-19 08:07:50	[diff] [blame]	14808
				14809	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14810	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				14811
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14812	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for resizeterm" >&5
				14813	$as_echo_n "checking for resizeterm... " >&6; }
				14814	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Walter Dörwald	4994d95	2006-06-19 08:07:50	[diff] [blame]	14815	/* end confdefs.h. */
				14816	#include <curses.h>
				14817	int
				14818	main ()
				14819	{
				14820	void *x=resizeterm
				14821	;
				14822	return 0;
				14823	}
				14824	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14825	if ac_fn_c_try_compile "$LINENO"; then :
Walter Dörwald	4994d95	2006-06-19 08:07:50	[diff] [blame]	14826
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14827	$as_echo "#define HAVE_CURSES_RESIZETERM 1" >>confdefs.h
Walter Dörwald	4994d95	2006-06-19 08:07:50	[diff] [blame]	14828
Matthias Klose	c511b47	2010-05-08 11:01:39	[diff] [blame]	14829	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14830	$as_echo "yes" >&6; }
Walter Dörwald	4994d95	2006-06-19 08:07:50	[diff] [blame]	14831	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	14832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				14833	$as_echo "no" >&6; }
Walter Dörwald	4994d95	2006-06-19 08:07:50	[diff] [blame]	14834
				14835	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	14836	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Serhiy Storchaka	e0fc1af	2017-10-31 14:12:35	[diff] [blame]	14837
				14838	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for immedok" >&5
				14839	$as_echo_n "checking for immedok... " >&6; }
				14840	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				14841	/* end confdefs.h. */
				14842	#include <curses.h>
				14843	int
				14844	main ()
				14845	{
				14846
				14847	#ifndef immedok
				14848	void *x=immedok
				14849	#endif
				14850
				14851	;
				14852	return 0;
				14853	}
				14854	_ACEOF
				14855	if ac_fn_c_try_compile "$LINENO"; then :
				14856
				14857	$as_echo "#define HAVE_CURSES_IMMEDOK 1" >>confdefs.h
				14858
				14859	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				14860	$as_echo "yes" >&6; }
				14861	else
				14862	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				14863	$as_echo "no" >&6; }
				14864
				14865	fi
				14866	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				14867
				14868	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for syncok" >&5
				14869	$as_echo_n "checking for syncok... " >&6; }
				14870	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				14871	/* end confdefs.h. */
				14872	#include <curses.h>
				14873	int
				14874	main ()
				14875	{
				14876
				14877	#ifndef syncok
				14878	void *x=syncok
				14879	#endif
				14880
				14881	;
				14882	return 0;
				14883	}
				14884	_ACEOF
				14885	if ac_fn_c_try_compile "$LINENO"; then :
				14886
				14887	$as_echo "#define HAVE_CURSES_SYNCOK 1" >>confdefs.h
				14888
				14889	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				14890	$as_echo "yes" >&6; }
				14891	else
				14892	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				14893	$as_echo "no" >&6; }
				14894
				14895	fi
				14896	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				14897
Miss Islington (bot)	87c66e4	2017-11-01 13:11:18	[diff] [blame]	14898	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchgat" >&5
				14899	$as_echo_n "checking for wchgat... " >&6; }
				14900	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				14901	/* end confdefs.h. */
				14902	#include <curses.h>
				14903	int
				14904	main ()
				14905	{
				14906
				14907	#ifndef wchgat
				14908	void *x=wchgat
				14909	#endif
				14910
				14911	;
				14912	return 0;
				14913	}
				14914	_ACEOF
				14915	if ac_fn_c_try_compile "$LINENO"; then :
				14916
				14917	$as_echo "#define HAVE_CURSES_WCHGAT 1" >>confdefs.h
				14918
				14919	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				14920	$as_echo "yes" >&6; }
				14921	else
				14922	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				14923	$as_echo "no" >&6; }
				14924
				14925	fi
				14926	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				14927
Serhiy Storchaka	e0fc1af	2017-10-31 14:12:35	[diff] [blame]	14928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for filter" >&5
				14929	$as_echo_n "checking for filter... " >&6; }
				14930	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				14931	/* end confdefs.h. */
				14932	#include <curses.h>
				14933	int
				14934	main ()
				14935	{
				14936
				14937	#ifndef filter
				14938	void *x=filter
				14939	#endif
				14940
				14941	;
				14942	return 0;
				14943	}
				14944	_ACEOF
				14945	if ac_fn_c_try_compile "$LINENO"; then :
				14946
				14947	$as_echo "#define HAVE_CURSES_FILTER 1" >>confdefs.h
				14948
				14949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				14950	$as_echo "yes" >&6; }
				14951	else
				14952	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				14953	$as_echo "no" >&6; }
				14954
				14955	fi
				14956	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				14957
				14958	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for has_key" >&5
				14959	$as_echo_n "checking for has_key... " >&6; }
				14960	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				14961	/* end confdefs.h. */
				14962	#include <curses.h>
				14963	int
				14964	main ()
				14965	{
				14966
				14967	#ifndef has_key
				14968	void *x=has_key
				14969	#endif
				14970
				14971	;
				14972	return 0;
				14973	}
				14974	_ACEOF
				14975	if ac_fn_c_try_compile "$LINENO"; then :
				14976
				14977	$as_echo "#define HAVE_CURSES_HAS_KEY 1" >>confdefs.h
				14978
				14979	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				14980	$as_echo "yes" >&6; }
				14981	else
				14982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				14983	$as_echo "no" >&6; }
				14984
				14985	fi
				14986	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				14987
				14988	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for typeahead" >&5
				14989	$as_echo_n "checking for typeahead... " >&6; }
				14990	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				14991	/* end confdefs.h. */
				14992	#include <curses.h>
				14993	int
				14994	main ()
				14995	{
				14996
				14997	#ifndef typeahead
				14998	void *x=typeahead
				14999	#endif
				15000
				15001	;
				15002	return 0;
				15003	}
				15004	_ACEOF
				15005	if ac_fn_c_try_compile "$LINENO"; then :
				15006
				15007	$as_echo "#define HAVE_CURSES_TYPEAHEAD 1" >>confdefs.h
				15008
				15009	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				15010	$as_echo "yes" >&6; }
				15011	else
				15012	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				15013	$as_echo "no" >&6; }
				15014
				15015	fi
				15016	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				15017
				15018	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for use_env" >&5
				15019	$as_echo_n "checking for use_env... " >&6; }
				15020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				15021	/* end confdefs.h. */
				15022	#include <curses.h>
				15023	int
				15024	main ()
				15025	{
				15026
				15027	#ifndef use_env
				15028	void *x=use_env
				15029	#endif
				15030
				15031	;
				15032	return 0;
				15033	}
				15034	_ACEOF
				15035	if ac_fn_c_try_compile "$LINENO"; then :
				15036
				15037	$as_echo "#define HAVE_CURSES_USE_ENV 1" >>confdefs.h
				15038
				15039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				15040	$as_echo "yes" >&6; }
				15041	else
				15042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				15043	$as_echo "no" >&6; }
				15044
				15045	fi
				15046	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
doko@ubuntu.com	f27ec3e	2014-04-17 18:11:19	[diff] [blame]	15047	# last curses configure check
				15048	CPPFLAGS=$ac_save_cppflags
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15049
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	15050	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for device files" >&5
				15051	$as_echo "$as_me: checking for device files" >&6;}
				15052
				15053	if test "x$cross_compiling" = xyes; then
				15054	if test "${ac_cv_file__dev_ptmx+set}" != set; then
				15055	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
				15056	$as_echo_n "checking for /dev/ptmx... " >&6; }
				15057	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not set" >&5
				15058	$as_echo "not set" >&6; }
				15059	as_fn_error $? "set ac_cv_file__dev_ptmx to yes/no in your CONFIG_SITE file when cross compiling" "$LINENO" 5
				15060	fi
				15061	if test "${ac_cv_file__dev_ptc+set}" != set; then
				15062	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
				15063	$as_echo_n "checking for /dev/ptc... " >&6; }
				15064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not set" >&5
				15065	$as_echo "not set" >&6; }
				15066	as_fn_error $? "set ac_cv_file__dev_ptc to yes/no in your CONFIG_SITE file when cross compiling" "$LINENO" 5
				15067	fi
				15068	fi
				15069
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15070	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
				15071	$as_echo_n "checking for /dev/ptmx... " >&6; }
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	15072	if ${ac_cv_file__dev_ptmx+:} false; then :
				15073	$as_echo_n "(cached) " >&6
				15074	else
				15075	test "$cross_compiling" = yes &&
				15076	as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
				15077	if test -r "/dev/ptmx"; then
				15078	ac_cv_file__dev_ptmx=yes
				15079	else
				15080	ac_cv_file__dev_ptmx=no
				15081	fi
				15082	fi
				15083	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_ptmx" >&5
				15084	$as_echo "$ac_cv_file__dev_ptmx" >&6; }
				15085	if test "x$ac_cv_file__dev_ptmx" = xyes; then :
Martin v. Löwis	fefbc20	2006-10-17 18:59:23	[diff] [blame]	15086
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	15087	fi
				15088
				15089	if test "x$ac_cv_file__dev_ptmx" = xyes; then
Martin v. Löwis	24a880b	2002-12-31 12:55:15	[diff] [blame]	15090
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15091	$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
Martin v. Löwis	24a880b	2002-12-31 12:55:15	[diff] [blame]	15092
Martin v. Löwis	24a880b	2002-12-31 12:55:15	[diff] [blame]	15093	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15094	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
				15095	$as_echo_n "checking for /dev/ptc... " >&6; }
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	15096	if ${ac_cv_file__dev_ptc+:} false; then :
				15097	$as_echo_n "(cached) " >&6
				15098	else
				15099	test "$cross_compiling" = yes &&
				15100	as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
				15101	if test -r "/dev/ptc"; then
				15102	ac_cv_file__dev_ptc=yes
				15103	else
				15104	ac_cv_file__dev_ptc=no
				15105	fi
				15106	fi
				15107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_ptc" >&5
				15108	$as_echo "$ac_cv_file__dev_ptc" >&6; }
				15109	if test "x$ac_cv_file__dev_ptc" = xyes; then :
Martin v. Löwis	fefbc20	2006-10-17 18:59:23	[diff] [blame]	15110
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	15111	fi
				15112
				15113	if test "x$ac_cv_file__dev_ptc" = xyes; then
Neal Norwitz	865400f	2003-03-21 01:42:58	[diff] [blame]	15114
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15115	$as_echo "#define HAVE_DEV_PTC 1" >>confdefs.h
Neal Norwitz	865400f	2003-03-21 01:42:58	[diff] [blame]	15116
Neal Norwitz	865400f	2003-03-21 01:42:58	[diff] [blame]	15117	fi
				15118
Mark Dickinson	82864d1	2009-11-15 16:18:58	[diff] [blame]	15119	if test "$have_long_long" = yes
				15120	then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15121	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for %lld and %llu printf() format support" >&5
				15122	$as_echo_n "checking for %lld and %llu printf() format support... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	15123	if ${ac_cv_have_long_long_format+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15124	$as_echo_n "(cached) " >&6
Mark Dickinson	82864d1	2009-11-15 16:18:58	[diff] [blame]	15125	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15126	if test "$cross_compiling" = yes; then :
doko@python.org	d65e2ba	2013-01-31 22:52:03	[diff] [blame]	15127	ac_cv_have_long_long_format="cross -- assuming no"
				15128	if test x$GCC = xyes; then
				15129	save_CFLAGS=$CFLAGS
				15130	CFLAGS="$CFLAGS -Werror -Wformat"
				15131	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				15132	/* end confdefs.h. */
				15133
				15134	#include <stdio.h>
				15135	#include <stddef.h>
				15136
				15137	int
				15138	main ()
				15139	{
				15140
				15141	char *buffer;
				15142	sprintf(buffer, "%lld", (long long)123);
				15143	sprintf(buffer, "%lld", (long long)-123);
				15144	sprintf(buffer, "%llu", (unsigned long long)123);
				15145
				15146	;
				15147	return 0;
				15148	}
				15149	_ACEOF
				15150	if ac_fn_c_try_compile "$LINENO"; then :
				15151	ac_cv_have_long_long_format=yes
				15152
				15153	fi
				15154	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				15155	CFLAGS=$save_CFLAGS
				15156	fi
Mark Dickinson	82864d1	2009-11-15 16:18:58	[diff] [blame]	15157	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15158	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson	82864d1	2009-11-15 16:18:58	[diff] [blame]	15159	/* end confdefs.h. */
				15160
				15161	#include <stdio.h>
				15162	#include <stddef.h>
				15163	#include <string.h>
				15164
				15165	#ifdef HAVE_SYS_TYPES_H
				15166	#include <sys/types.h>
				15167	#endif
				15168
				15169	int main()
				15170	{
				15171	char buffer[256];
				15172
				15173	if (sprintf(buffer, "%lld", (long long)123) < 0)
				15174	return 1;
				15175	if (strcmp(buffer, "123"))
				15176	return 1;
				15177
				15178	if (sprintf(buffer, "%lld", (long long)-123) < 0)
				15179	return 1;
				15180	if (strcmp(buffer, "-123"))
				15181	return 1;
				15182
				15183	if (sprintf(buffer, "%llu", (unsigned long long)123) < 0)
				15184	return 1;
				15185	if (strcmp(buffer, "123"))
				15186	return 1;
				15187
				15188	return 0;
				15189	}
				15190
				15191	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15192	if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson	82864d1	2009-11-15 16:18:58	[diff] [blame]	15193	ac_cv_have_long_long_format=yes
				15194	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15195	ac_cv_have_long_long_format=no
Mark Dickinson	82864d1	2009-11-15 16:18:58	[diff] [blame]	15196	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15197	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				15198	conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson	82864d1	2009-11-15 16:18:58	[diff] [blame]	15199	fi
				15200
				15201
Mark Dickinson	82864d1	2009-11-15 16:18:58	[diff] [blame]	15202	fi
				15203
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_long_long_format" >&5
				15205	$as_echo "$ac_cv_have_long_long_format" >&6; }
Mark Dickinson	82864d1	2009-11-15 16:18:58	[diff] [blame]	15206	fi
				15207
Mark Dickinson	5ce8474	2009-12-31 20:48:04	[diff] [blame]	15208	if test "$ac_cv_have_long_long_format" = yes
Mark Dickinson	82864d1	2009-11-15 16:18:58	[diff] [blame]	15209	then
				15210
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15211	$as_echo "#define PY_FORMAT_LONG_LONG \"ll\"" >>confdefs.h
Mark Dickinson	82864d1	2009-11-15 16:18:58	[diff] [blame]	15212
				15213	fi
				15214
Ronald Oussoren	315cd0c	2009-11-19 16:25:21	[diff] [blame]	15215	if test $ac_sys_system = Darwin
				15216	then
				15217	LIBS="$LIBS -framework CoreFoundation"
				15218	fi
				15219
Mark Dickinson	82864d1	2009-11-15 16:18:58	[diff] [blame]	15220
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15221	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for %zd printf() format support" >&5
				15222	$as_echo_n "checking for %zd printf() format support... " >&6; }
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	15223	if ${ac_cv_have_size_t_format+:} false; then :
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15224	$as_echo_n "(cached) " >&6
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	15225	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15226	if test "$cross_compiling" = yes; then :
Gregory P. Smith	c9ff3a7	2009-11-02 02:03:16	[diff] [blame]	15227	ac_cv_have_size_t_format="cross -- assuming yes"
				15228
Brett Cannon	09d1236	2006-05-11 05:11:33	[diff] [blame]	15229	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15230	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Brett Cannon	09d1236	2006-05-11 05:11:33	[diff] [blame]	15231	/* end confdefs.h. */
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	15232
Brett Cannon	09d1236	2006-05-11 05:11:33	[diff] [blame]	15233	#include <stdio.h>
				15234	#include <stddef.h>
				15235	#include <string.h>
				15236
Christian Heimes	db3d6cb	2007-12-16 21:39:43	[diff] [blame]	15237	#ifdef HAVE_SYS_TYPES_H
				15238	#include <sys/types.h>
				15239	#endif
Neal Norwitz	4a8fbdb	2006-09-22 08:16:26	[diff] [blame]	15240
				15241	#ifdef HAVE_SSIZE_T
				15242	typedef ssize_t Py_ssize_t;
				15243	#elif SIZEOF_VOID_P == SIZEOF_LONG
				15244	typedef long Py_ssize_t;
				15245	#else
				15246	typedef int Py_ssize_t;
				15247	#endif
Brett Cannon	09d1236	2006-05-11 05:11:33	[diff] [blame]	15248
Christian Heimes	db3d6cb	2007-12-16 21:39:43	[diff] [blame]	15249	int main()
				15250	{
				15251	char buffer[256];
				15252
Brett Cannon	09d1236	2006-05-11 05:11:33	[diff] [blame]	15253	if(sprintf(buffer, "%zd", (size_t)123) < 0)
				15254	return 1;
				15255
Neal Norwitz	4a8fbdb	2006-09-22 08:16:26	[diff] [blame]	15256	if (strcmp(buffer, "123"))
				15257	return 1;
				15258
				15259	if (sprintf(buffer, "%zd", (Py_ssize_t)-123) < 0)
				15260	return 1;
				15261
				15262	if (strcmp(buffer, "-123"))
Brett Cannon	09d1236	2006-05-11 05:11:33	[diff] [blame]	15263	return 1;
				15264
				15265	return 0;
				15266	}
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	15267
Brett Cannon	09d1236	2006-05-11 05:11:33	[diff] [blame]	15268	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15269	if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	15270	ac_cv_have_size_t_format=yes
Alexandre Vassalotti	bd7569b	2009-07-17 23:09:02	[diff] [blame]	15271	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15272	ac_cv_have_size_t_format=no
Alexandre Vassalotti	bd7569b	2009-07-17 23:09:02	[diff] [blame]	15273	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15274	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				15275	conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalotti	a2db687	2009-07-17 07:46:46	[diff] [blame]	15276	fi
				15277
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	15278	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_size_t_format" >&5
				15280	$as_echo "$ac_cv_have_size_t_format" >&6; }
Gregory P. Smith	c9ff3a7	2009-11-02 02:03:16	[diff] [blame]	15281	if test "$ac_cv_have_size_t_format" != no ; then
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	15282
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15283	$as_echo "#define PY_FORMAT_SIZE_T \"z\"" >>confdefs.h
Alexandre Vassalotti	2ccefe1	2009-07-17 23:17:48	[diff] [blame]	15284
				15285	fi
				15286
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15287	ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
Martin v. Löwis	01c0401	2002-11-11 14:58:44	[diff] [blame]	15288	#ifdef HAVE_SYS_TYPES_H
				15289	#include <sys/types.h>
				15290	#endif
				15291	#ifdef HAVE_SYS_SOCKET_H
				15292	#include <sys/socket.h>
				15293	#endif
				15294
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15295	"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	15296	if test "x$ac_cv_type_socklen_t" = xyes; then :
Martin v. Löwis	01c0401	2002-11-11 14:58:44	[diff] [blame]	15297
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15298	else
Guido van Rossum	95713eb	2000-05-18 20:53:31	[diff] [blame]	15299
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15300	$as_echo "#define socklen_t int" >>confdefs.h
Guido van Rossum	95713eb	2000-05-18 20:53:31	[diff] [blame]	15301
				15302	fi
				15303
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	15304
Benjamin Peterson	7497e91	2010-10-16 00:53:39	[diff] [blame]	15305	case $ac_sys_system in
				15306	AIX*)
				15307
				15308	$as_echo "#define HAVE_BROKEN_PIPE_BUF 1" >>confdefs.h
				15309	;;
				15310	esac
				15311
				15312
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	15313
				15314
Martin v. Löwis	06f15bb	2001-12-02 13:02:32	[diff] [blame]	15315	for h in `(cd $srcdir;echo Python/thread_*.h)`
				15316	do
				15317	THREADHEADERS="$THREADHEADERS \$(srcdir)/$h"
				15318	done
				15319
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	15320
Victor Stinner	44a2c4a	2019-04-13 00:50:24	[diff] [blame]	15321	SRCDIRS="Parser Objects Python Modules Modules/_io"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15322	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for build directories" >&5
				15323	$as_echo_n "checking for build directories... " >&6; }
Neil Schemenauer	d32c249	2001-01-24 17:25:28	[diff] [blame]	15324	for dir in $SRCDIRS; do
				15325	if test ! -d $dir; then
				15326	mkdir $dir
Guido van Rossum	262cf20	2000-11-02 19:33:53	[diff] [blame]	15327	fi
Neil Schemenauer	d32c249	2001-01-24 17:25:28	[diff] [blame]	15328	done
Benjamin Peterson	2c992a0	2015-05-28 17:45:31	[diff] [blame]	15329
				15330	# BEGIN_COMPUTED_GOTO
				15331	# Check for --with-computed-gotos
				15332	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-computed-gotos" >&5
				15333	$as_echo_n "checking for --with-computed-gotos... " >&6; }
				15334
				15335	# Check whether --with-computed-gotos was given.
				15336	if test "${with_computed_gotos+set}" = set; then :
				15337	withval=$with_computed_gotos;
				15338	if test "$withval" = yes
				15339	then
				15340
				15341	$as_echo "#define USE_COMPUTED_GOTOS 1" >>confdefs.h
				15342
				15343	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
				15344	$as_echo "yes" >&6; }
				15345	fi
				15346	if test "$withval" = no
				15347	then
				15348
				15349	$as_echo "#define USE_COMPUTED_GOTOS 0" >>confdefs.h
				15350
				15351	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
				15352	$as_echo "no" >&6; }
				15353	fi
				15354
				15355	else
				15356	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5
				15357	$as_echo "no value specified" >&6; }
				15358	fi
				15359
				15360
				15361	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports computed gotos" >&5
				15362	$as_echo_n "checking whether $CC supports computed gotos... " >&6; }
				15363	if ${ac_cv_computed_gotos+:} false; then :
				15364	$as_echo_n "(cached) " >&6
				15365	else
				15366	if test "$cross_compiling" = yes; then :
				15367	if test "${with_computed_gotos+set}" = set; then
				15368	ac_cv_computed_gotos="$with_computed_gotos -- configured --with(out)-computed-gotos"
				15369	else
				15370	ac_cv_computed_gotos=no
				15371	fi
				15372	else
				15373	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
				15374	/* end confdefs.h. */
				15375
				15376	int main(int argc, char **argv)
				15377	{
				15378	static void *targets[1] = { &&LABEL1 };
				15379	goto LABEL2;
				15380	LABEL1:
				15381	return 0;
				15382	LABEL2:
				15383	goto *targets[0];
				15384	return 1;
				15385	}
				15386
				15387	_ACEOF
				15388	if ac_fn_c_try_run "$LINENO"; then :
				15389	ac_cv_computed_gotos=yes
				15390	else
				15391	ac_cv_computed_gotos=no
				15392	fi
				15393	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
				15394	conftest.$ac_objext conftest.beam conftest.$ac_ext
				15395	fi
				15396
				15397	fi
				15398
				15399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_computed_gotos" >&5
				15400	$as_echo "$ac_cv_computed_gotos" >&6; }
				15401	case "$ac_cv_computed_gotos" in yes*)
				15402
				15403	$as_echo "#define HAVE_COMPUTED_GOTOS 1" >>confdefs.h
				15404
				15405	esac
				15406	# END_COMPUTED_GOTO
				15407
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
				15409	$as_echo "done" >&6; }
Fred Drake	036144d	2000-10-26 17:09:35	[diff] [blame]	15410
Ned Deily	3f1d0b3	2014-11-20 10:11:03	[diff] [blame]	15411	# ensurepip option
				15412	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ensurepip" >&5
				15413	$as_echo_n "checking for ensurepip... " >&6; }
				15414
				15415	# Check whether --with-ensurepip was given.
				15416	if test "${with_ensurepip+set}" = set; then :
				15417	withval=$with_ensurepip;
				15418	else
				15419	with_ensurepip=no
				15420	fi
				15421
				15422	case $with_ensurepip in #(
				15423	yes\|upgrade) :
				15424	ENSUREPIP=upgrade ;; #(
				15425	install) :
				15426	ENSUREPIP=install ;; #(
				15427	no) :
				15428	ENSUREPIP=no ;; #(
				15429	*) :
				15430	as_fn_error $? "--with-ensurepip=upgrade\|install\|no" "$LINENO" 5 ;;
				15431	esac
				15432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENSUREPIP" >&5
				15433	$as_echo "$ENSUREPIP" >&6; }
				15434
				15435
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	15436	# generate output files
Antoine Pitrou	f2caeed	2009-05-24 20:23:57	[diff] [blame]	15437	ac_config_files="$ac_config_files Makefile.pre Modules/Setup.config Misc/python.pc"
Martin v. Löwis	88afe66	2002-10-26 13:47:44	[diff] [blame]	15438
Antoine Pitrou	aabdceb	2010-09-10 20:03:17	[diff] [blame]	15439	ac_config_files="$ac_config_files Modules/ld_so_aix"
				15440
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15441	cat >confcache <<\_ACEOF
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	15442	# This file is a shell script that caches the results of configure
				15443	# tests run on this system so they can be shared between configure
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15444	# scripts and configure runs, see configure's option --config-cache.
				15445	# It is not useful on other systems. If it contains results you don't
				15446	# want to keep, you may remove or edit it.
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	15447	#
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15448	# config.status only pays attention to the cache file if you give it
				15449	# the --recheck option to rerun configure.
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	15450	#
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	15451	# `ac_cv_env_foo' variables (set or unset) will be overridden when
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15452	# loading this file, other unset `ac_cv_foo' will be assigned the
				15453	# following values.
				15454
				15455	_ACEOF
				15456
Guido van Rossum	f78abae	1997-01-21 22:02:36	[diff] [blame]	15457	# The following way of writing the cache mishandles newlines in values,
				15458	# but we know of no workaround that is simple, portable, and efficient.
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15459	# So, we kill variables containing newlines.
Guido van Rossum	8ddd0ad	1995-06-14 23:10:28	[diff] [blame]	15460	# Ultrix sh set writes to stderr and can't be redirected directly,
				15461	# and sets the high bit in the cache file unless we assign to the vars.
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15462	(
				15463	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
				15464	eval ac_val=\$$ac_var
				15465	case $ac_val in #(
				15466	${as_nl})
				15467	case $ac_var in #(
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15468	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
				15469	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15470	esac
				15471	case $ac_var in #(
				15472	_ \| IFS \| as_nl) ;; #(
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15473	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
				15474	*) { eval $ac_var=; unset $ac_var;} ;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15475	esac ;;
				15476	esac
				15477	done
				15478
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15479	(set) 2>&1 \|
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15480	case $as_nl`(ac_space=' '; set) 2>&1` in #(
				15481	${as_nl}ac_space=\ )
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15482	# `set' does not quote correctly, so add quotes: double-quote
				15483	# substitution turns \\\\ into \\, and sed turns \\ into \.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15484	sed -n \
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	15485	"s/'/'\\\\''/g;
				15486	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15487	;; #(
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15488	*)
				15489	# `set' quotes correctly as required by POSIX, so do not add quotes.
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15490	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15491	;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15492	esac \|
				15493	sort
				15494	) \|
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15495	sed '
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15496	/^ac_cv_env_/b end
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15497	t clear
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15498	:clear
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15499	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
				15500	t end
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15501	s/^$[^=]$=$.$$/\1=${\1=\2}/
				15502	:end' >>confcache
				15503	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
				15504	if test -w "$cache_file"; then
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	15505	if test "x$cache_file" != "x/dev/null"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15506	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
				15507	$as_echo "$as_me: updating cache $cache_file" >&6;}
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	15508	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
				15509	cat confcache >"$cache_file"
				15510	else
				15511	case $cache_file in #(
				15512	/ \| ?:*)
				15513	mv -f confcache "$cache_file"$$ &&
				15514	mv -f "$cache_file"$$ "$cache_file" ;; #(
				15515	*)
				15516	mv -f confcache "$cache_file" ;;
				15517	esac
				15518	fi
				15519	fi
Guido van Rossum	8ddd0ad	1995-06-14 23:10:28	[diff] [blame]	15520	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15521	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
				15522	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
Guido van Rossum	8ddd0ad	1995-06-14 23:10:28	[diff] [blame]	15523	fi
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	15524	fi
Guido van Rossum	8ddd0ad	1995-06-14 23:10:28	[diff] [blame]	15525	rm -f confcache
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	15526
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	15527	test "x$prefix" = xNONE && prefix=$ac_default_prefix
				15528	# Let make expand exec_prefix.
				15529	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
Guido van Rossum	0a516c9	1994-09-12 10:58:40	[diff] [blame]	15530
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	15531	DEFS=-DHAVE_CONFIG_H
				15532
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	15533	ac_libobjs=
				15534	ac_ltlibobjs=
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	15535	U=
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	15536	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
				15537	# 1. Remove the extension, and $U if already installed.
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15538	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15539	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15540	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
				15541	# will be set to the directory where LIBOBJS objects are built.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15542	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
				15543	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	15544	done
				15545	LIBOBJS=$ac_libobjs
				15546
				15547	LTLIBOBJS=$ac_ltlibobjs
				15548
				15549
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15550
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15551
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	15552	: "${CONFIG_STATUS=./config.status}"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15553	ac_write_fail=0
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15554	ac_clean_files_save=$ac_clean_files
				15555	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15556	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
				15557	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
				15558	as_write_fail=0
				15559	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15560	#! $SHELL
				15561	# Generated by $as_me.
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	15562	# Run this file to recreate the current configuration.
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	15563	# Compiler output produced by configure, useful for debugging
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15564	# configure, is in config.log if it exists.
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	15565
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15566	debug=false
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	15567	ac_cs_recheck=false
				15568	ac_cs_silent=false
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	15569
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15570	SHELL=\${CONFIG_SHELL-$SHELL}
				15571	export SHELL
				15572	_ASEOF
				15573	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
				15574	## -------------------- ##
				15575	## M4sh Initialization. ##
				15576	## -------------------- ##
Jack Jansen	dd19cf8	2001-12-06 22:36:17	[diff] [blame]	15577
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15578	# Be more Bourne compatible
				15579	DUALCASE=1; export DUALCASE # for MKS sh
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15580	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15581	emulate sh
				15582	NULLCMD=:
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15583	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	15584	# is contrary to our usage. Disable this feature.
				15585	alias -g '${1+"$@"}'='"$@"'
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15586	setopt NO_GLOB_SUBST
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	15587	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15588	case `(set -o) 2>/dev/null` in #(
				15589	posix) :
				15590	set -o posix ;; #(
				15591	*) :
				15592	;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15593	esac
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15594	fi
Michael W. Hudson	5424113	2001-12-07 15:38:26	[diff] [blame]	15595
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	15596
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15597	as_nl='
				15598	'
				15599	export as_nl
				15600	# Printing a long string crashes Solaris 7 /usr/bin/printf.
				15601	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
				15602	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
				15603	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
				15604	# Prefer a ksh shell builtin over an external printf program on Solaris,
				15605	# but without wasting forks for bash or zsh.
				15606	if test -z "$BASH_VERSION$ZSH_VERSION" \
				15607	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
				15608	as_echo='print -r --'
				15609	as_echo_n='print -rn --'
				15610	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
				15611	as_echo='printf %s\n'
				15612	as_echo_n='printf %s'
				15613	else
				15614	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
				15615	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
				15616	as_echo_n='/usr/ucb/echo -n'
				15617	else
				15618	as_echo_body='eval expr "X$1" : "X\$.*\$"'
				15619	as_echo_n_body='eval
				15620	arg=$1;
				15621	case $arg in #(
				15622	"$as_nl")
				15623	expr "X$arg" : "X\$.*\$$as_nl";
				15624	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
				15625	esac;
				15626	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
				15627	'
				15628	export as_echo_n_body
				15629	as_echo_n='sh -c $as_echo_n_body as_echo'
				15630	fi
				15631	export as_echo_body
				15632	as_echo='sh -c $as_echo_body as_echo'
				15633	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15634
				15635	# The user is always right.
				15636	if test "${PATH_SEPARATOR+set}" != set; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15637	PATH_SEPARATOR=:
				15638	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
				15639	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
				15640	PATH_SEPARATOR=';'
				15641	}
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15642	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15643
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15644
				15645	# IFS
				15646	# We need space, tab and new line, in precisely that order. Quoting is
				15647	# there to prevent editors from complaining about space-tab.
				15648	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
				15649	# splitting by setting IFS to empty value.)
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15650	IFS=" "" $as_nl"
				15651
				15652	# Find who we are. Look in the path if we contain no directory separator.
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	15653	as_myself=
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15654	case $0 in #((
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15655	[\\/] ) as_myself=$0 ;;
				15656	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15657	for as_dir in $PATH
				15658	do
				15659	IFS=$as_save_IFS
				15660	test -z "$as_dir" && as_dir=.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15661	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
				15662	done
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15663	IFS=$as_save_IFS
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15664
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15665	;;
				15666	esac
				15667	# We did not find ourselves, most probably we were run as `sh COMMAND'
				15668	# in which case we are not to be found in the path.
				15669	if test "x$as_myself" = x; then
				15670	as_myself=$0
				15671	fi
				15672	if test ! -f "$as_myself"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15673	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
				15674	exit 1
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15675	fi
				15676
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15677	# Unset variables that we do not need and which cause bugs (e.g. in
				15678	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
				15679	# suppresses any "Segmentation fault" message there. '((' could
				15680	# trigger a bug in pdksh 5.2.14.
				15681	for as_var in BASH_ENV ENV MAIL MAILPATH
				15682	do eval test x\${$as_var+set} = xset \
				15683	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15684	done
				15685	PS1='$ '
				15686	PS2='> '
				15687	PS4='+ '
				15688
				15689	# NLS nuisances.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15690	LC_ALL=C
				15691	export LC_ALL
				15692	LANGUAGE=C
				15693	export LANGUAGE
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15694
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15695	# CDPATH.
				15696	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
				15697
				15698
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	15699	# as_fn_error STATUS ERROR [LINENO LOG_FD]
				15700	# ----------------------------------------
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15701	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
				15702	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	15703	# script with STATUS, using 1 if that was 0.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15704	as_fn_error ()
				15705	{
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	15706	as_status=$1; test $as_status -eq 0 && as_status=1
				15707	if test "$4"; then
				15708	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
				15709	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15710	fi
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	15711	$as_echo "$as_me: error: $2" >&2
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15712	as_fn_exit $as_status
				15713	} # as_fn_error
				15714
				15715
				15716	# as_fn_set_status STATUS
				15717	# -----------------------
				15718	# Set $? to STATUS, without forking.
				15719	as_fn_set_status ()
				15720	{
				15721	return $1
				15722	} # as_fn_set_status
				15723
				15724	# as_fn_exit STATUS
				15725	# -----------------
				15726	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
				15727	as_fn_exit ()
				15728	{
				15729	set +e
				15730	as_fn_set_status $1
				15731	exit $1
				15732	} # as_fn_exit
				15733
				15734	# as_fn_unset VAR
				15735	# ---------------
				15736	# Portably unset VAR.
				15737	as_fn_unset ()
				15738	{
				15739	{ eval $1=; unset $1;}
				15740	}
				15741	as_unset=as_fn_unset
				15742	# as_fn_append VAR VALUE
				15743	# ----------------------
				15744	# Append the text in VALUE to the end of the definition contained in VAR. Take
				15745	# advantage of any shell optimizations that allow amortized linear growth over
				15746	# repeated appends, instead of the typical quadratic growth present in naive
				15747	# implementations.
				15748	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
				15749	eval 'as_fn_append ()
				15750	{
				15751	eval $1+=\$2
				15752	}'
				15753	else
				15754	as_fn_append ()
				15755	{
				15756	eval $1=\$$1\$2
				15757	}
				15758	fi # as_fn_append
				15759
				15760	# as_fn_arith ARG...
				15761	# ------------------
				15762	# Perform arithmetic evaluation on the ARGs, and store the result in the
				15763	# global $as_val. Take advantage of shells that can avoid forks. The arguments
				15764	# must be portable across $(()) and expr.
				15765	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
				15766	eval 'as_fn_arith ()
				15767	{
				15768	as_val=$(( $* ))
				15769	}'
				15770	else
				15771	as_fn_arith ()
				15772	{
				15773	as_val=`expr "$@" \|\| test $? -eq 1`
				15774	}
				15775	fi # as_fn_arith
				15776
				15777
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15778	if expr a : '$a$' >/dev/null 2>&1 &&
				15779	test "X`expr 00001 : '.*$...$'`" = X001; then
				15780	as_expr=expr
				15781	else
				15782	as_expr=false
				15783	fi
				15784
				15785	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
				15786	as_basename=basename
				15787	else
				15788	as_basename=false
				15789	fi
				15790
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15791	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
				15792	as_dirname=dirname
				15793	else
				15794	as_dirname=false
				15795	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15796
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15797	as_me=`$as_basename -- "$0" \|\|
				15798	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
				15799	X"$0" : 'X$//$$' \\| \
				15800	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15801	$as_echo X/"$0" \|
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15802	sed '/^.\/$[^/][^/]$\/*$/{
				15803	s//\1/
				15804	q
				15805	}
				15806	/^X\/$\/\/$$/{
				15807	s//\1/
				15808	q
				15809	}
				15810	/^X\/$\/$.*/{
				15811	s//\1/
				15812	q
				15813	}
				15814	s/.*/./; q'`
				15815
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15816	# Avoid depending upon Character Ranges.
				15817	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
				15818	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
				15819	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
				15820	as_cr_digits='0123456789'
				15821	as_cr_alnum=$as_cr_Letters$as_cr_digits
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15822
				15823	ECHO_C= ECHO_N= ECHO_T=
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15824	case `echo -n x` in #(((((
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15825	-n*)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15826	case `echo 'xy\c'` in
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15827	c) ECHO_T=' ';; # ECHO_T is single tab character.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15828	xy) ECHO_C='\c';;
				15829	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
				15830	ECHO_T=' ';;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15831	esac;;
				15832	*)
				15833	ECHO_N='-n';;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15834	esac
Alexandre Vassalotti	bd7569b	2009-07-17 23:09:02	[diff] [blame]	15835
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15836	rm -f conf$$ conf$$.exe conf$$.file
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15837	if test -d conf$$.dir; then
				15838	rm -f conf$$.dir/conf$$.file
				15839	else
				15840	rm -f conf$$.dir
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15841	mkdir conf$$.dir 2>/dev/null
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15842	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15843	if (echo >conf$$.file) 2>/dev/null; then
				15844	if ln -s conf$$.file conf$$ 2>/dev/null; then
				15845	as_ln_s='ln -s'
				15846	# ... but there are two gotchas:
				15847	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
				15848	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	15849	# In both cases, we have to default to `cp -pR'.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15850	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	15851	as_ln_s='cp -pR'
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15852	elif ln conf$$.file conf$$ 2>/dev/null; then
				15853	as_ln_s=ln
				15854	else
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	15855	as_ln_s='cp -pR'
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15856	fi
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15857	else
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	15858	as_ln_s='cp -pR'
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15859	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15860	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
				15861	rmdir conf$$.dir 2>/dev/null
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15862
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15863
				15864	# as_fn_mkdir_p
				15865	# -------------
				15866	# Create "$as_dir" as a directory, including parents if necessary.
				15867	as_fn_mkdir_p ()
				15868	{
				15869
				15870	case $as_dir in #(
				15871	-*) as_dir=./$as_dir;;
				15872	esac
				15873	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
				15874	as_dirs=
				15875	while :; do
				15876	case $as_dir in #(
				15877	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
				15878	*) as_qdir=$as_dir;;
				15879	esac
				15880	as_dirs="'$as_qdir' $as_dirs"
				15881	as_dir=`$as_dirname -- "$as_dir" \|\|
				15882	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
				15883	X"$as_dir" : 'X$//$[^/]' \\| \
				15884	X"$as_dir" : 'X$//$$' \\| \
				15885	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
				15886	$as_echo X"$as_dir" \|
				15887	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
				15888	s//\1/
				15889	q
				15890	}
				15891	/^X$\/\/$[^/].*/{
				15892	s//\1/
				15893	q
				15894	}
				15895	/^X$\/\/$$/{
				15896	s//\1/
				15897	q
				15898	}
				15899	/^X$\/$.*/{
				15900	s//\1/
				15901	q
				15902	}
				15903	s/.*/./; q'`
				15904	test -d "$as_dir" && break
				15905	done
				15906	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	15907	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15908
				15909
				15910	} # as_fn_mkdir_p
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	15911	if mkdir -p . 2>/dev/null; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15912	as_mkdir_p='mkdir -p "$as_dir"'
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	15913	else
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	15914	test -d ./-p && rmdir ./-p
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	15915	as_mkdir_p=false
				15916	fi
				15917
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	15918
				15919	# as_fn_executable_p FILE
				15920	# -----------------------
				15921	# Test if FILE is an executable regular file.
				15922	as_fn_executable_p ()
				15923	{
				15924	test -f "$1" && test -x "$1"
				15925	} # as_fn_executable_p
				15926	as_test_x='test -x'
				15927	as_executable_p=as_fn_executable_p
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15928
				15929	# Sed expression to map a string onto a valid CPP name.
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	15930	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15931
				15932	# Sed expression to map a string onto a valid variable name.
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	15933	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15934
				15935
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15936	exec 6>&1
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15937	## ----------------------------------- ##
				15938	## Main body of $CONFIG_STATUS script. ##
				15939	## ----------------------------------- ##
				15940	_ASEOF
				15941	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15942
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15943	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
				15944	# Save the log message, to keep $0 and so on meaningful, and to
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15945	# report actual input values of CONFIG_FILES etc. instead of their
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15946	# values after options handling.
				15947	ac_log="
Martin v. Löwis	174440b	2008-10-03 08:59:41	[diff] [blame]	15948	This file was extended by python $as_me 2.7, which was
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	15949	generated by GNU Autoconf 2.69. Invocation command line was
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15950
				15951	CONFIG_FILES = $CONFIG_FILES
				15952	CONFIG_HEADERS = $CONFIG_HEADERS
				15953	CONFIG_LINKS = $CONFIG_LINKS
				15954	CONFIG_COMMANDS = $CONFIG_COMMANDS
				15955	$ $0 $@
				15956
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15957	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
				15958	"
				15959
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15960	_ACEOF
				15961
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15962	case $ac_config_files in *"
				15963	") set x $ac_config_files; shift; ac_config_files=$;;
				15964	esac
				15965
				15966	case $ac_config_headers in *"
				15967	") set x $ac_config_headers; shift; ac_config_headers=$;;
				15968	esac
				15969
				15970
				15971	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15972	# Files that config.status was made for.
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	15973	config_files="$ac_config_files"
				15974	config_headers="$ac_config_headers"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15975
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15976	_ACEOF
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15977
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15978	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15979	ac_cs_usage="\
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15980	\`$as_me' instantiates files and other configuration actions
				15981	from templates according to the current configuration. Unless the files
				15982	and actions are specified as TAGs, all are instantiated by default.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15983
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15984	Usage: $0 [OPTION]... [TAG]...
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15985
				15986	-h, --help print this help, then exit
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	15987	-V, --version print version number and configuration settings, then exit
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15988	--config print configuration, then exit
				15989	-q, --quiet, --silent
				15990	do not print progress messages
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15991	-d, --debug don't remove temporary files
				15992	--recheck update $as_me by reconfiguring in the same conditions
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	15993	--file=FILE[:TEMPLATE]
				15994	instantiate the configuration file FILE
				15995	--header=FILE[:TEMPLATE]
				15996	instantiate the configuration header FILE
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	15997
				15998	Configuration files:
				15999	$config_files
				16000
				16001	Configuration headers:
				16002	$config_headers
				16003
Benjamin Peterson	cc8929b	2016-08-04 05:01:32	[diff] [blame]	16004	Report bugs to <https://bugs.python.org/>."
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	16005
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16006	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16007	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
				16008	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16009	ac_cs_version="\\
Martin v. Löwis	174440b	2008-10-03 08:59:41	[diff] [blame]	16010	python config.status 2.7
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	16011	configured by $0, generated by GNU Autoconf 2.69,
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16012	with options \\"\$ac_cs_config\\"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16013
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	16014	Copyright (C) 2012 Free Software Foundation, Inc.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16015	This config.status script is free software; the Free Software Foundation
				16016	gives unlimited permission to copy, distribute and modify it."
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16017
				16018	ac_pwd='$ac_pwd'
				16019	srcdir='$srcdir'
				16020	INSTALL='$INSTALL'
Trent Nelson	f6407a1	2012-08-30 14:56:13	[diff] [blame]	16021	MKDIR_P='$MKDIR_P'
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16022	test -n "\$AWK" \|\| AWK=awk
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16023	_ACEOF
				16024
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16025	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
				16026	# The default lists apply if the user does not specify any file.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16027	ac_need_defaults=:
				16028	while test $# != 0
				16029	do
				16030	case $1 in
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16031	--=?)
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16032	ac_option=`expr "X$1" : 'X$[^=]*$='`
				16033	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	16034	ac_shift=:
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16035	;;
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16036	--*=)
				16037	ac_option=`expr "X$1" : 'X$[^=]*$='`
				16038	ac_optarg=
				16039	ac_shift=:
				16040	;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16041	*)
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	16042	ac_option=$1
				16043	ac_optarg=$2
				16044	ac_shift=shift
				16045	;;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16046	esac
				16047
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	16048	case $ac_option in
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16049	# Handling of the options.
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	16050	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
				16051	ac_cs_recheck=: ;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16052	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16053	$as_echo "$ac_cs_version"; exit ;;
				16054	--config \| --confi \| --conf \| --con \| --co \| --c )
				16055	$as_echo "$ac_cs_config"; exit ;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16056	--debug \| --debu \| --deb \| --de \| --d \| -d )
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16057	debug=: ;;
				16058	--file \| --fil \| --fi \| --f )
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	16059	$ac_shift
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16060	case $ac_optarg in
				16061	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16062	'') as_fn_error $? "missing file argument" ;;
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16063	esac
				16064	as_fn_append CONFIG_FILES " '$ac_optarg'"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16065	ac_need_defaults=false;;
				16066	--header \| --heade \| --head \| --hea )
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	16067	$ac_shift
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16068	case $ac_optarg in
				16069	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
				16070	esac
				16071	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16072	ac_need_defaults=false;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16073	--he \| --h)
				16074	# Conflict between --help and --header
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16075	as_fn_error $? "ambiguous option: \`$1'
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16076	Try \`$0 --help' for more information.";;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16077	--help \| --hel \| -h )
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16078	$as_echo "$ac_cs_usage"; exit ;;
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	16079	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
				16080	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
				16081	ac_cs_silent=: ;;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16082
				16083	# This is an error.
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16084	-*) as_fn_error $? "unrecognized option: \`$1'
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16085	Try \`$0 --help' for more information." ;;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16086
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16087	*) as_fn_append ac_config_targets " $1"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16088	ac_need_defaults=false ;;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16089
				16090	esac
				16091	shift
				16092	done
				16093
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	16094	ac_configure_extra_args=
				16095
				16096	if $ac_cs_silent; then
				16097	exec 6>/dev/null
				16098	ac_configure_extra_args="$ac_configure_extra_args --silent"
				16099	fi
				16100
				16101	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16102	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	16103	if \$ac_cs_recheck; then
Charles-François Natali	be2b907	2013-01-08 18:47:00	[diff] [blame]	16104	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16105	shift
				16106	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
				16107	CONFIG_SHELL='$SHELL'
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16108	export CONFIG_SHELL
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16109	exec "\$@"
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	16110	fi
				16111
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16112	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16113	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16114	exec 5>>config.log
				16115	{
				16116	echo
				16117	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
				16118	## Running $as_me. ##
				16119	_ASBOX
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16120	$as_echo "$ac_log"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16121	} >&5
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16122
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16123	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16124	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16125	_ACEOF
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16126
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16127	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16128
				16129	# Handling of arguments.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16130	for ac_config_target in $ac_config_targets
				16131	do
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16132	case $ac_config_target in
				16133	"pyconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS pyconfig.h" ;;
				16134	"Mac/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/Makefile" ;;
				16135	"Mac/PythonLauncher/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/PythonLauncher/Makefile" ;;
				16136	"Mac/IDLE/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/IDLE/Makefile" ;;
Ronald Oussoren	580c7fe	2008-05-02 19:45:11	[diff] [blame]	16137	"Mac/Resources/framework/Info.plist") CONFIG_FILES="$CONFIG_FILES Mac/Resources/framework/Info.plist" ;;
				16138	"Mac/Resources/app/Info.plist") CONFIG_FILES="$CONFIG_FILES Mac/Resources/app/Info.plist" ;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16139	"Makefile.pre") CONFIG_FILES="$CONFIG_FILES Makefile.pre" ;;
				16140	"Modules/Setup.config") CONFIG_FILES="$CONFIG_FILES Modules/Setup.config" ;;
Antoine Pitrou	f2caeed	2009-05-24 20:23:57	[diff] [blame]	16141	"Misc/python.pc") CONFIG_FILES="$CONFIG_FILES Misc/python.pc" ;;
Antoine Pitrou	aabdceb	2010-09-10 20:03:17	[diff] [blame]	16142	"Modules/ld_so_aix") CONFIG_FILES="$CONFIG_FILES Modules/ld_so_aix" ;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16143
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16144	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16145	esac
				16146	done
				16147
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16148
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16149	# If the user did not use the arguments to specify the items to instantiate,
				16150	# then the envvar interface is used. Set only those that are not.
				16151	# We use the long form for the default assignment because of an extremely
				16152	# bizarre bug on SunOS 4.1.3.
				16153	if $ac_need_defaults; then
				16154	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
				16155	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
				16156	fi
				16157
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	16158	# Have a temporary directory for convenience. Make it in the build tree
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16159	# simply because there is no reason against having it here, and in addition,
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	16160	# creating and moving files from /tmp can sometimes cause problems.
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16161	# Hook for its removal unless debugging.
				16162	# Note that there is a small window in which the directory will not be cleaned:
				16163	# after its creation but before its name has been assigned to `$tmp'.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16164	$debug \|\|
				16165	{
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16166	tmp= ac_tmp=
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16167	trap 'exit_status=$?
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16168	: "${ac_tmp:=$tmp}"
				16169	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16170	' 0
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16171	trap 'as_fn_exit 1' 1 2 13 15
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16172	}
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16173	# Create a (secure) tmp directory for tmp files.
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	16174
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16175	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16176	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16177	test -d "$tmp"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16178	} \|\|
				16179	{
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16180	tmp=./conf$$-$RANDOM
				16181	(umask 077 && mkdir "$tmp")
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16182	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16183	ac_tmp=$tmp
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16184
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16185	# Set up the scripts for CONFIG_FILES section.
				16186	# No need to generate them if there are no CONFIG_FILES.
				16187	# This happens for instance with `./config.status config.h'.
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16188	if test -n "$CONFIG_FILES"; then
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16189
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16190
				16191	ac_cr=`echo X \| tr X '\015'`
				16192	# On cygwin, bash can eat \r inside `` if the user requested igncr.
				16193	# But we know of no other shell where ac_cr would be empty at this
				16194	# point, so we can use a bashism as a fallback.
				16195	if test "x$ac_cr" = x; then
				16196	eval ac_cr=\$\'\\r\'
				16197	fi
				16198	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
				16199	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16200	ac_cs_awk_cr='\\r'
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16201	else
				16202	ac_cs_awk_cr=$ac_cr
				16203	fi
				16204
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16205	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16206	_ACEOF
				16207
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16208
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16209	{
				16210	echo "cat >conf$$subs.awk <<_ACEOF" &&
				16211	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
				16212	echo "_ACEOF"
				16213	} >conf$$subs.sh \|\|
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16214	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
				16215	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16216	ac_delim='%!_!# '
				16217	for ac_last_try in false false false false false :; do
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16218	. ./conf$$subs.sh \|\|
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16219	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16220
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16221	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
				16222	if test $ac_delim_n = $ac_delim_num; then
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16223	break
				16224	elif $ac_last_try; then
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16225	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16226	else
				16227	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16228	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16229	done
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16230	rm -f conf$$subs.sh
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16231
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16232	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16233	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16234	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16235	sed -n '
				16236	h
				16237	s/^/S["/; s/!.*/"]=/
				16238	p
				16239	g
				16240	s/^[^!]*!//
				16241	:repl
				16242	t repl
				16243	s/'"$ac_delim"'$//
				16244	t delim
				16245	:nl
				16246	h
				16247	s/$.\{148\}$..*/\1/
				16248	t more1
				16249	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
				16250	p
				16251	n
				16252	b repl
				16253	:more1
				16254	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
				16255	p
				16256	g
				16257	s/.\{148\}//
				16258	t nl
				16259	:delim
				16260	h
				16261	s/$.\{148\}$..*/\1/
				16262	t more2
				16263	s/["\\]/\\&/g; s/^/"/; s/$/"/
				16264	p
				16265	b
				16266	:more2
				16267	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
				16268	p
				16269	g
				16270	s/.\{148\}//
				16271	t delim
				16272	' <conf$$subs.awk \| sed '
				16273	/^[^""]/{
				16274	N
				16275	s/\n//
				16276	}
				16277	' >>$CONFIG_STATUS \|\| ac_write_fail=1
				16278	rm -f conf$$subs.awk
				16279	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
				16280	_ACAWK
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16281	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16282	for (key in S) S_is_set[key] = 1
				16283	FS = ""
				16284
				16285	}
				16286	{
				16287	line = $ 0
				16288	nfields = split(line, field, "@")
				16289	substed = 0
				16290	len = length(field[1])
				16291	for (i = 2; i < nfields; i++) {
				16292	key = field[i]
				16293	keylen = length(key)
				16294	if (S_is_set[key]) {
				16295	value = S[key]
				16296	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
				16297	len += length(value) + length(field[++i])
				16298	substed = 1
				16299	} else
				16300	len += 1 + keylen
				16301	}
				16302
				16303	print line
				16304	}
				16305
				16306	_ACAWK
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16307	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16308	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
				16309	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
				16310	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
				16311	else
				16312	cat
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16313	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16314	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
Alexandre Vassalotti	bd7569b	2009-07-17 23:09:02	[diff] [blame]	16315	_ACEOF
				16316
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16317	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
				16318	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16319	# trailing colons and then remove the whole line if VPATH becomes empty
				16320	# (actually we leave an empty line to preserve line numbers).
				16321	if test "x$srcdir" = x.; then
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16322	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
				16323	h
				16324	s///
				16325	s/^/:/
				16326	s/[ ]*$/:/
				16327	s/:\$(srcdir):/:/g
				16328	s/:\${srcdir}:/:/g
				16329	s/:@srcdir@:/:/g
				16330	s/^:*//
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16331	s/:*$//
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16332	x
				16333	s/$=[ ]$./\1/
				16334	G
				16335	s/\n//
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16336	s/^[^=]=[ ]$//
				16337	}'
				16338	fi
				16339
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16340	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16341	fi # test -n "$CONFIG_FILES"
				16342
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16343	# Set up the scripts for CONFIG_HEADERS section.
				16344	# No need to generate them if there are no CONFIG_HEADERS.
				16345	# This happens for instance with `./config.status Makefile'.
				16346	if test -n "$CONFIG_HEADERS"; then
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16347	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16348	BEGIN {
				16349	_ACEOF
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16350
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16351	# Transform confdefs.h into an awk script `defines.awk', embedded as
				16352	# here-document in config.status, that substitutes the proper values into
				16353	# config.h.in to produce config.h.
				16354
				16355	# Create a delimiter string that does not exist in confdefs.h, to ease
				16356	# handling of long lines.
				16357	ac_delim='%!_!# '
				16358	for ac_last_try in false false :; do
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16359	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
				16360	if test -z "$ac_tt"; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16361	break
				16362	elif $ac_last_try; then
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16363	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16364	else
				16365	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
				16366	fi
				16367	done
				16368
				16369	# For the awk script, D is an array of macro values keyed by name,
				16370	# likewise P contains macro parameters if any. Preserve backslash
				16371	# newline sequences.
				16372
				16373	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
				16374	sed -n '
				16375	s/.\{148\}/&'"$ac_delim"'/g
				16376	t rset
				16377	:rset
				16378	s/^[ ]#[ ]define[ ][ ]*/ /
				16379	t def
				16380	d
				16381	:def
				16382	s/\\$//
				16383	t bsnl
				16384	s/["\\]/\\&/g
				16385	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
				16386	D["\1"]=" \3"/p
				16387	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
				16388	d
				16389	:bsnl
				16390	s/["\\]/\\&/g
				16391	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
				16392	D["\1"]=" \3\\\\\\n"\\/p
				16393	t cont
				16394	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
				16395	t cont
				16396	d
				16397	:cont
				16398	n
				16399	s/.\{148\}/&'"$ac_delim"'/g
				16400	t clear
				16401	:clear
				16402	s/\\$//
				16403	t bsnlc
				16404	s/["\\]/\\&/g; s/^/"/; s/$/"/p
				16405	d
				16406	:bsnlc
				16407	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
				16408	b cont
				16409	' <confdefs.h \| sed '
				16410	s/'"$ac_delim"'/"\\\
				16411	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
				16412
				16413	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
				16414	for (key in D) D_is_set[key] = 1
				16415	FS = ""
				16416	}
				16417	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
				16418	line = \$ 0
				16419	split(line, arg, " ")
				16420	if (arg[1] == "#") {
				16421	defundef = arg[2]
				16422	mac1 = arg[3]
				16423	} else {
				16424	defundef = substr(arg[1], 2)
				16425	mac1 = arg[2]
				16426	}
				16427	split(mac1, mac2, "(") #)
				16428	macro = mac2[1]
				16429	prefix = substr(line, 1, index(line, defundef) - 1)
				16430	if (D_is_set[macro]) {
				16431	# Preserve the white space surrounding the "#".
				16432	print prefix "define", macro P[macro] D[macro]
				16433	next
				16434	} else {
				16435	# Replace #undef with comments. This is necessary, for example,
				16436	# in the case of _POSIX_SOURCE, which is predefined and required
				16437	# on some systems where configure will not decide to define it.
				16438	if (defundef == "undef") {
				16439	print "/", prefix defundef, macro, "/"
				16440	next
				16441	}
				16442	}
				16443	}
				16444	{ print }
				16445	_ACAWK
				16446	_ACEOF
				16447	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16448	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16449	fi # test -n "$CONFIG_HEADERS"
				16450
				16451
				16452	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
				16453	shift
				16454	for ac_tag
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16455	do
				16456	case $ac_tag in
				16457	:[FHLC]) ac_mode=$ac_tag; continue;;
				16458	esac
				16459	case $ac_mode$ac_tag in
				16460	:[FHL]:);;
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16461	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16462	:[FH]-) ac_tag=-:-;;
				16463	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
				16464	esac
				16465	ac_save_IFS=$IFS
				16466	IFS=:
				16467	set x $ac_tag
				16468	IFS=$ac_save_IFS
				16469	shift
				16470	ac_file=$1
				16471	shift
				16472
				16473	case $ac_mode in
				16474	:L) ac_source=$1;;
				16475	:[FH])
				16476	ac_file_inputs=
				16477	for ac_f
				16478	do
				16479	case $ac_f in
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16480	-) ac_f="$ac_tmp/stdin";;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16481	*) # Look for the file first in the build tree, then in the source tree
				16482	# (if the path is not absolute). The absolute path cannot be DOS-style,
				16483	# because $ac_f cannot contain `:'.
				16484	test -f "$ac_f" \|\|
				16485	case $ac_f in
				16486	[\\/$]*) false;;
				16487	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
				16488	esac \|\|
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16489	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16490	esac
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16491	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
				16492	as_fn_append ac_file_inputs " '$ac_f'"
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16493	done
				16494
				16495	# Let's still pretend it is `configure' which instantiates (i.e., don't
				16496	# use $as_me), people would be surprised to read:
				16497	# /* config.h. Generated by config.status. */
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16498	configure_input='Generated from '`
				16499	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
				16500	`' by configure.'
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16501	if test x"$ac_file" != x-; then
				16502	configure_input="$ac_file. $configure_input"
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16503	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
				16504	$as_echo "$as_me: creating $ac_file" >&6;}
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16505	fi
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16506	# Neutralize special characters interpreted by sed in replacement strings.
				16507	case $configure_input in #(
				16508	\& \| \\| \| \\ )
				16509	ac_sed_conf_input=`$as_echo "$configure_input" \|
				16510	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
				16511	*) ac_sed_conf_input=$configure_input;;
				16512	esac
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16513
				16514	case $ac_tag in
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16515	:-: \| *:-) cat >"$ac_tmp/stdin" \
				16516	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16517	esac
				16518	;;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16519	esac
				16520
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16521	ac_dir=`$as_dirname -- "$ac_file" \|\|
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16522	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	16523	X"$ac_file" : 'X$//$[^/]' \\| \
				16524	X"$ac_file" : 'X$//$$' \\| \
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16525	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16526	$as_echo X"$ac_file" \|
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16527	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
				16528	s//\1/
				16529	q
				16530	}
				16531	/^X$\/\/$[^/].*/{
				16532	s//\1/
				16533	q
				16534	}
				16535	/^X$\/\/$$/{
				16536	s//\1/
				16537	q
				16538	}
				16539	/^X$\/$.*/{
				16540	s//\1/
				16541	q
				16542	}
				16543	s/.*/./; q'`
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16544	as_dir="$ac_dir"; as_fn_mkdir_p
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16545	ac_builddir=.
				16546
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16547	case "$ac_dir" in
				16548	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
				16549	*)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16550	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16551	# A ".." for each directory in $ac_dir_suffix.
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16552	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16553	case $ac_top_builddir_sub in
				16554	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
				16555	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
				16556	esac ;;
				16557	esac
				16558	ac_abs_top_builddir=$ac_pwd
				16559	ac_abs_builddir=$ac_pwd$ac_dir_suffix
				16560	# for backward compatibility:
				16561	ac_top_builddir=$ac_top_build_prefix
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16562
				16563	case $srcdir in
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16564	.) # We are building in place.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16565	ac_srcdir=.
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16566	ac_top_srcdir=$ac_top_builddir_sub
				16567	ac_abs_top_srcdir=$ac_pwd ;;
				16568	[\\/]* \| ?:[\\/]* ) # Absolute name.
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16569	ac_srcdir=$srcdir$ac_dir_suffix;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16570	ac_top_srcdir=$srcdir
				16571	ac_abs_top_srcdir=$srcdir ;;
				16572	*) # Relative name.
				16573	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
				16574	ac_top_srcdir=$ac_top_build_prefix$srcdir
				16575	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16576	esac
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16577	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
Skip Montanaro	f0d5f79	2004-08-15 14:08:23	[diff] [blame]	16578
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16579
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16580	case $ac_mode in
				16581	:F)
				16582	#
				16583	# CONFIG_FILE
				16584	#
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16585
				16586	case $INSTALL in
				16587	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16588	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16589	esac
Trent Nelson	f6407a1	2012-08-30 14:56:13	[diff] [blame]	16590	ac_MKDIR_P=$MKDIR_P
				16591	case $MKDIR_P in
				16592	[\\/$]* \| ?:[\\/]* ) ;;
				16593	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
				16594	esac
Brett Cannon	19fab76	2007-06-02 03:02:29	[diff] [blame]	16595	_ACEOF
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16596
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16597	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16598	# If the template does not know about datarootdir, expand it.
				16599	# FIXME: This hack should be removed a few years after 2.60.
				16600	ac_datarootdir_hack=; ac_datarootdir_seen=
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16601	ac_sed_dataroot='
				16602	/datarootdir/ {
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16603	p
				16604	q
				16605	}
				16606	/@datadir@/p
				16607	/@docdir@/p
				16608	/@infodir@/p
				16609	/@localedir@/p
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16610	/@mandir@/p'
				16611	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16612	datarootdir) ac_datarootdir_seen=yes;;
				16613	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16614	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
				16615	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16616	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16617	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16618	ac_datarootdir_hack='
				16619	s&@datadir@&$datadir&g
				16620	s&@docdir@&$docdir&g
				16621	s&@infodir@&$infodir&g
				16622	s&@localedir@&$localedir&g
				16623	s&@mandir@&$mandir&g
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16624	s&\\\${datarootdir}&$datarootdir&g' ;;
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16625	esac
				16626	_ACEOF
				16627
				16628	# Neutralize VPATH when `$srcdir' = `.'.
				16629	# Shell code in configure.ac might set extrasub.
				16630	# FIXME: do we really want to maintain this feature?
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16631	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
				16632	ac_sed_extra="$ac_vpsub
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16633	$extrasub
				16634	_ACEOF
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16635	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16636	:t
				16637	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16638	s\|@configure_input@\|$ac_sed_conf_input\|;t t
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16639	s&@top_builddir@&$ac_top_builddir_sub&;t t
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16640	s&@top_build_prefix@&$ac_top_build_prefix&;t t
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16641	s&@srcdir@&$ac_srcdir&;t t
				16642	s&@abs_srcdir@&$ac_abs_srcdir&;t t
				16643	s&@top_srcdir@&$ac_top_srcdir&;t t
				16644	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
				16645	s&@builddir@&$ac_builddir&;t t
				16646	s&@abs_builddir@&$ac_abs_builddir&;t t
				16647	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
				16648	s&@INSTALL@&$ac_INSTALL&;t t
Trent Nelson	f6407a1	2012-08-30 14:56:13	[diff] [blame]	16649	s&@MKDIR_P@&$ac_MKDIR_P&;t t
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16650	$ac_datarootdir_hack
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16651	"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16652	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
				16653	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	16654
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16655	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16656	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
				16657	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
				16658	"$ac_tmp/out"`; test -z "$ac_out"; } &&
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16659	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16660	which seems to be undefined. Please make sure it is defined" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16661	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16662	which seems to be undefined. Please make sure it is defined" >&2;}
Guido van Rossum	76be6ed	1995-01-02 18:33:54	[diff] [blame]	16663
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16664	rm -f "$ac_tmp/stdin"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16665	case $ac_file in
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16666	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
				16667	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16668	esac \
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16669	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16670	;;
				16671	:H)
				16672	#
				16673	# CONFIG_HEADER
				16674	#
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16675	if test x"$ac_file" != x-; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16676	{
				16677	$as_echo "/* $configure_input */" \
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16678	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
				16679	} >"$ac_tmp/config.h" \
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16680	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16681	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16682	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
				16683	$as_echo "$as_me: $ac_file is unchanged" >&6;}
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16684	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16685	rm -f "$ac_file"
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16686	mv "$ac_tmp/config.h" "$ac_file" \
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16687	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16688	fi
				16689	else
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16690	$as_echo "/* $configure_input */" \
Matthias Klose	3cef2a9	2012-03-14 22:39:33	[diff] [blame]	16691	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16692	\|\| as_fn_error $? "could not create -" "$LINENO" 5
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16693	fi
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16694	;;
Guido van Rossum	7f43da7	1994-08-01 12:15:30	[diff] [blame]	16695
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16696
				16697	esac
				16698
Antoine Pitrou	aabdceb	2010-09-10 20:03:17	[diff] [blame]	16699
				16700	case $ac_file$ac_mode in
				16701	"Modules/ld_so_aix":F) chmod +x Modules/ld_so_aix ;;
				16702
				16703	esac
Martin v. Löwis	eba4065	2007-08-30 20:10:57	[diff] [blame]	16704	done # for ac_tag
				16705
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	16706
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16707	as_fn_exit 0
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16708	_ACEOF
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16709	ac_clean_files=$ac_clean_files_save
				16710
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16711	test $ac_write_fail = 0 \|\|
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16712	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16713
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16714
				16715	# configure is writing to config.log, and then calls config.status.
				16716	# config.status does its own redirection, appending to config.log.
				16717	# Unfortunately, on DOS this fails, as config.log is still kept open
				16718	# by configure, so config.status won't be able to write to it; its
				16719	# output is simply discarded. So we exec the FD to /dev/null,
				16720	# effectively closing config.log, so it can be properly (re)opened and
				16721	# appended to by config.status. When coming back to configure, we
				16722	# need to make the FD available again.
				16723	if test "$no_create" != yes; then
				16724	ac_cs_success=:
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	16725	ac_config_status_args=
				16726	test "$silent" = yes &&
				16727	ac_config_status_args="$ac_config_status_args --quiet"
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16728	exec 5>/dev/null
Skip Montanaro	6dead95	2003-09-25 14:50:04	[diff] [blame]	16729	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16730	exec 5>>config.log
				16731	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
				16732	# would make configure fail if this is the last instruction.
Georg Brandl	71f4fbb	2011-02-25 11:04:50	[diff] [blame]	16733	$ac_cs_success \|\| as_fn_exit 1
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16734	fi
				16735	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
				16736	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
				16737	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
Martin v. Löwis	1143799	2002-04-12 09:54:03	[diff] [blame]	16738	fi
Guido van Rossum	627b2d7	1993-12-24 10:39:16	[diff] [blame]	16739
Neil Schemenauer	3ecf0aa	2001-01-26 16:15:20	[diff] [blame]	16740
Martin v. Löwis	f7afe95	2006-04-14 15:16:15	[diff] [blame]	16741	echo "creating Modules/Setup"
Neil Schemenauer	3ecf0aa	2001-01-26 16:15:20	[diff] [blame]	16742	if test ! -f Modules/Setup
				16743	then
				16744	cp $srcdir/Modules/Setup.dist Modules/Setup
				16745	fi
				16746
Martin v. Löwis	f7afe95	2006-04-14 15:16:15	[diff] [blame]	16747	echo "creating Modules/Setup.local"
Neil Schemenauer	3ecf0aa	2001-01-26 16:15:20	[diff] [blame]	16748	if test ! -f Modules/Setup.local
				16749	then
				16750	echo "# Edit this file for local setup changes" >Modules/Setup.local
				16751	fi
				16752
				16753	echo "creating Makefile"
				16754	$SHELL $srcdir/Modules/makesetup -c $srcdir/Modules/config.c.in \
				16755	-s Modules Modules/Setup.config \
Neil Schemenauer	f8b71c5	2001-04-21 17:41:16	[diff] [blame]	16756	Modules/Setup.local Modules/Setup
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	16757
				16758	case $ac_sys_system in
				16759	BeOS)
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16760	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	16761
				16762	Support for BeOS is deprecated as of Python 2.6.
				16763	See PEP 11 for the gory details.
				16764	" >&5
Matthias Klose	a0bea5d	2010-05-08 10:00:28	[diff] [blame]	16765	$as_echo "$as_me: WARNING:
Skip Montanaro	89e975f	2007-08-22 19:05:21	[diff] [blame]	16766
				16767	Support for BeOS is deprecated as of Python 2.6.
				16768	See PEP 11 for the gory details.
				16769	" >&2;}
				16770	;;
				16771	*) ;;
				16772	esac
				16773
Neil Schemenauer	c761fc8	2001-02-19 04:50:49	[diff] [blame]	16774	mv config.c Modules
Gregory P. Smith	6d8fdfc	2016-09-08 06:28:23	[diff] [blame]	16775
				16776	if test "$Py_OPT" = 'false' -a "$Py_DEBUG" != 'true'; then
				16777	echo "" >&6
				16778	echo "" >&6
				16779	echo "If you want a release build with all optimizations active (LTO, PGO, etc),"
Gregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)	b999915	2016-11-20 21:19:36	[diff] [blame]	16780	echo "please run ./configure --enable-optimizations" >&6
Gregory P. Smith	6d8fdfc	2016-09-08 06:28:23	[diff] [blame]	16781	echo "" >&6
				16782	echo "" >&6
				16783	fi