postgrespro
diff --git a/‎configure
Lines changed: 2019 additions & 149 deletions b/‎configure
Lines changed: 2019 additions & 149 deletions
diff --git a/‎configure.in
Lines changed: 83 additions & 0 deletions b/‎configure.in
Lines changed: 83 additions & 0 deletions
@@ -729,6 +729,16 @@ PGAC_ARG_BOOL(with, systemd, no, [build with systemd support],
 AC_SUBST(with_systemd)
 AC_MSG_RESULT([$with_systemd])
 
+#
+# ICU
+#
+AC_MSG_CHECKING([whether to build with ICU support])
+PGAC_ARG_BOOL(with, icu, no, [  --with-icu              build with ICU support],
+              [AC_DEFINE([USE_ICU], 1, [Define to build with ICU support. (--with-icu)])])
+AC_MSG_RESULT([$with_icu])
+AC_SUBST(with_icu)
+
+
 #
 # Readline
 #
@@ -1120,6 +1130,75 @@ if test "$with_openssl" = yes ; then
   AC_CHECK_FUNCS([SSL_get_current_compression])
 fi
 
+if test "$with_icu" = yes ; then
+ AC_SEARCH_LIBS(ucol_open_57, [icui18n icuin], [], [
+ AC_SEARCH_LIBS(ucol_open_56, [icui18n icuin], [], [
+ AC_SEARCH_LIBS(ucol_open_55, [icui18n icuin], [], [
+ AC_SEARCH_LIBS(ucol_open_54, [icui18n icuin], [], [
+ AC_SEARCH_LIBS(ucol_open_53, [icui18n icuin], [], [
+ AC_SEARCH_LIBS(ucol_open_52, [icui18n icuin], [], [
+  AC_SEARCH_LIBS(ucol_open_50, [icui18n icuin], [], [
+   AC_SEARCH_LIBS(ucol_open_48, [icui18n icuin], [], [
+    AC_SEARCH_LIBS(ucol_open_46, [icui18n icuin], [], [
+      AC_SEARCH_LIBS(ucol_open_44, [icui18n icuin], [], [
+        AC_SEARCH_LIBS(ucol_open_43, [icui18n icuin], [], [
+		AC_SEARCH_LIBS(ucol_open_4_2, [icui18n icuin], [], [
+		AC_SEARCH_LIBS(ucol_open_4_1, [icui18n icuin], [], [
+		 AC_SEARCH_LIBS(ucol_open_4_0, [icui18n icuin], [], [
+          AC_SEARCH_LIBS(ucol_open_3_8, [icui18n icuin], [], [
+            AC_SEARCH_LIBS(ucol_open_3_6, [icui18n icuin], [], [
+              AC_SEARCH_LIBS(ucol_open_3_4, [icui18n icuin], [], [AC_MSG_ERROR([library 'icui18n' is required for ICU])])
+            ])
+          ])
+        ])
+      ])
+    ])
+   ])
+  ])
+  ])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ])
+ AC_CHECK_LIB(icuuc, ucnv_fromUChars_57, [], [
+ AC_CHECK_LIB(icuuc, ucnv_fromUChars_56, [], [
+ AC_CHECK_LIB(icuuc, ucnv_fromUChars_55, [], [
+ AC_CHECK_LIB(icuuc, ucnv_fromUChars_54, [], [
+ AC_CHECK_LIB(icuuc, ucnv_fromUChars_53, [], [
+ AC_CHECK_LIB(icuuc, ucnv_fromUChars_52, [], [
+  AC_CHECK_LIB(icuuc, ucnv_fromUChars_50, [], [
+   AC_CHECK_LIB(icuuc, ucnv_fromUChars_48, [], [
+    AC_CHECK_LIB(icuuc, ucnv_fromUChars_46, [], [
+      AC_CHECK_LIB(icuuc, ucnv_fromUChars_44, [], [
+        AC_CHECK_LIB(icuuc, ucnv_fromUChars_43, [], [
+		AC_CHECK_LIB(icuuc, ucnv_fromUChars_4_2, [], [
+		AC_CHECK_LIB(icuuc, ucnv_fromUChars_4_1, [], [
+		AC_CHECK_LIB(icuuc, ucnv_fromUChars_4_0, [], [
+          AC_CHECK_LIB(icuuc, ucnv_fromUChars_3_8, [], [
+            AC_CHECK_LIB(icuuc, ucnv_fromUChars_3_6, [], [
+              AC_CHECK_LIB(icuuc, ucnv_fromUChars_3_4, [], [AC_MSG_ERROR([library 'icuuc' is required for ICU])])
+            ])
+          ])
+        ])
+		])
+      ])
+    ])
+   ])
+  ])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ])
+fi
+
 if test "$with_pam" = yes ; then
   AC_CHECK_LIB(pam,    pam_start, [], [AC_MSG_ERROR([library 'pam' is required for PAM])])
 fi
@@ -1273,6 +1352,10 @@ if test "$with_openssl" = yes ; then
   AC_CHECK_HEADER(openssl/err.h, [], [AC_MSG_ERROR([header file <openssl/err.h> is required for OpenSSL])])
 fi
 
+if test "$with_icu" = yes ; then
+  AC_CHECK_HEADER(unicode/utypes.h, [], [AC_MSG_ERROR([header file <unicode/utypes.h> is required for ICU])])
+fi
+
 if test "$with_pam" = yes ; then
   AC_CHECK_HEADERS(security/pam_appl.h, [],
                    [AC_CHECK_HEADERS(pam/pam_appl.h, [],