http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49919
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-07-31 09:50:27 UTC --- surely this is just http://gcc.gnu.org/wiki/FAQ#configure_suffix ? you've installed the prerequisite libs outside the dynamic linker's search paths, so you need to use the Mac OS equivalent of ldconfig, or set DYLIB_LIBRARY_PATH (or whatever it is on Mac OS X) the simple answer is do not install the prerequisite libs like that, build them statically: http://advogato.org/person/redi/diary/240.html
