When using IT_PROG_INTLTOOL using the gettect automake macros isn't
necessary. To make matters worse, when mixing the marcos both try to
generate po/Makefile.in.in. Recent versions of intltool detect when
gettext won and bails when building.
# -----------------------------------------------------------
IT_PROG_INTLTOOL([0.40.0])
-AM_GNU_GETTEXT_VERSION([0.17])
-AM_GNU_GETTEXT([external])
-
GETTEXT_PACKAGE=empathy
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[Gettext package name])