http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56779
--- Comment #21 from Jonathan Wakely <redi at gcc dot gnu.org> --- OK, configuring GNU gettext with --with-included-gettext creates /usr/local/include/libintl.h ... but why would you do that on GNU/Linux when glibc provides it? I'm tempted to say doing that is user error and not a GCC bug.