Hi,

I'm using a 64-bit mac to compile but I want to create a 32-bit build, so I'm configuring like this:

./configure CC='gcc -arch i386' CXX='g++ -arch i386' --host=i386-apple-darwin --prefix=/ubase/i386

make eventually fails with:

libtool: compile: gcc -arch i386 -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -DFFI_BUILDING -g -O3 -fomit-frame-pointer -malign-double -fstrict-aliasing -ffast-math -Wall -fexceptions -MT src/x86/ffi.lo -MD -MP -MF src/x86/.deps/ffi.Tpo -c ../src/x86/ffi.c -fno-common -DPIC -o src/x86/.libs/ffi.o
../src/x86/ffi.c: In function 'ffi_prep_cif_machdep':
../src/x86/ffi.c:283: error: 'FFI_MS_CDECL' undeclared (first use in this function)
../src/x86/ffi.c:283: error: (Each undeclared identifier is reported only once
../src/x86/ffi.c:283: error: for each function it appears in.)
make[3]: *** [src/x86/ffi.lo] Error 1
make[2]: *** [all-recursive] Error 1
make[1]: *** [all] Error 2
make: *** [all-all] Error 2

Any ideas?