Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
# glib.h is not platform specific but it includes glibconfig.h which is and
# is usually installed in a non-standard path.
+# Older versions of the pkg-config macros disallows PKG_* in the autoconf
+# output. Specifically allow pkg_config_libdir to be able to print the
+# error message.
+m4_pattern_allow([PKG_CONFIG_LIBDIR])
+
save_CFLAGS=${CFLAGS}
CFLAGS="${CFLAGS} ${AM_CFLAGS}"
AC_COMPILE_IFELSE([