From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 13 Oct 2015 03:18:49 +0000 (-0400)
Subject: dev-libs/glib: add various cross-compile settings
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=638a72c75b7c4c0cd3c524ccf138e00b30732055;p=gentoo.git

dev-libs/glib: add various cross-compile settings

The upstream configure script has many tests that fail when
cross-compiling, so add proper settings until the upstream
bugs are resolved.
---

diff --git a/dev-libs/glib/glib-2.44.1-r1.ebuild b/dev-libs/glib/glib-2.44.1-r1.ebuild
index 9534f7adb4f5..d5302bc47c26 100644
--- a/dev-libs/glib/glib-2.44.1-r1.ebuild
+++ b/dev-libs/glib/glib-2.44.1-r1.ebuild
@@ -182,6 +182,19 @@ multilib_src_configure() {
 		export LIBFFI_LIBS="-lffi"
 	fi
 
+	# These configure tests don't work when cross-compiling.
+	if tc-is-cross-compiler ; then
+		# https://bugzilla.gnome.org/show_bug.cgi?id=756473
+		case ${CHOST} in
+		hppa*|metag*) export glib_cv_stack_grows=yes ;;
+		*)            export glib_cv_stack_grows=no ;;
+		esac
+		# https://bugzilla.gnome.org/show_bug.cgi?id=756474
+		export glib_cv_uscore=no
+		# https://bugzilla.gnome.org/show_bug.cgi?id=756475
+		export ac_cv_func_posix_get{pwuid,grgid}_r=yes
+	fi
+
 	local myconf
 
 	case "${CHOST}" in