for 32 bits only:
-flac
- linker segfaults
gcrypt
rijndael.c:895: error: can't find a register in class 'GENERAL_REGS' while reloading 'asm'
for 32 and 64 bits
-SDL
- Undefined symbol __dyld_func_lookup
SDL_image
- depends on SDL
+ Undefined symbols (missing OpenGL framework?)
-gnutls
+dvdcss
+ Undefined symbols (missing CF framework?)
+
+gnutls, gpg-error
infrastructure mismatch between Makefile.in.in and autoconf macros (different gettext vers)
- if we don't run autoreconf => ld: library not found for -lhogweed
live555
use old libtool options (/usr/bin/libtool), we use GNU