[OE-core] [PATCH 1/3 v2] glib-2.0: cleanup buildpaths from pkgconfig files

[wenzong.fan at windriver.com]

From: Wenzong Fan <wenzong.fan at windriver.com>

For multilib build, PKG_CONFIG_SYSROOT_DIR will be injected in values
that are returned by 'pkg-config --libs xxx', such as for zlib:

  dev-shell# pkg-config --libs zlib
  -L/path/to/tmp/sysroots/qemux86-64/usr/lib64 -lz

The values used by configure to generate various files from templates.

For glib-2.0, the buildpaths should be cleaned up from:

* gio-2.0.pc:
  generated from gio-2.0.pc.in that includes @ZLIB_LIBS@

* gobject-2.0.pc:
  generated from gobject-2.0.pc.in that includes @LIBFFI_LIBS@

Signed-off-by: Wenzong Fan <wenzong.fan at windriver.com>
---
 meta/recipes-core/glib-2.0/glib.inc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/meta/recipes-core/glib-2.0/glib.inc b/meta/recipes-core/glib-2.0/glib.inc
index 072f790..fb42eac 100644
--- a/meta/recipes-core/glib-2.0/glib.inc
+++ b/meta/recipes-core/glib-2.0/glib.inc
@@ -75,6 +75,12 @@ do_install_append () {
 	fi
 }
 
+do_install_append_class-target() {
+	# cleanup buildpaths from gio-2.0.pc, gobject-2.0.pc
+	sed -i -e 's,${STAGING_DIR_HOST},,g' ${D}${libdir}/pkgconfig/gio-2.0.pc
+	sed -i -e 's,${STAGING_DIR_HOST},,g' ${D}${libdir}/pkgconfig/gobject-2.0.pc
+}
+
 RDEPENDS_${PN}-ptest += "\
             gnome-desktop-testing \
             tzdata \
-- 
1.9.1