Hello,

Tried compiling MicroPython UNIX on FreeBSD 9.2 (amd64) and although the majority of the code complies fine I had the following problems:

a) Need to use 'gmake' rather than 'make' (this just needs a note in the docs)

b) malloc.h is deprecated and should be replaced with stdlib.h (think this is true on Linix as well)

gcc -I. -I../py -Wall -Werror -ansi -std=gnu99 -Os -DUSE_READLINE -c -o build/main.o main.c
In file included from main.c:4:
/usr/include/malloc.h:3:2: error: #error "<malloc.h> has been replaced by <stdlib.h>"
cc1: warnings being treated as errors
main.c: In function 'do_repl':
main.c:76: warning: implicit declaration of function 'free'
gmake: *** [build/main.o] Error 1

Replacing malloc.h with stdlib.h fixes the problem and allows most the the rest of the code to complie cleanly.

c) mp_map_t is redefined

gcc -I. -I../py -Wall -Werror -ansi -std=gnu99 -Os -DUSE_READLINE -c -o build/runtime.o ../py/runtime.c
In file included from ../py/runtime.c:17:
../py/map.h:18: error: redefinition of typedef 'mp_map_t'
../py/obj.h:117: error: previous declaration of 'mp_map_t' was here
gmake: *** [build/runtime.o] Error 1

Haven't been able to work out logic of includes to fix this yet