bitbake.conf: override XDG_DATA_DIRS to point into our staging area;

this fixes programs using g_get_system_data_dirs() picking up paths
outside our safe and cozy environment. NOTE: _If_ this breaks some
packages that were previously working, then we are missing something
in do_stage of our native packages and we'd rather see it bailing out
than silently pick up the wrong files. Think 'fail-fast' for glib.

diff --git a/conf/bitbake.conf b/conf/bitbake.conf
index 9c187c0..9aefb63 100644 (file)
--- a/conf/bitbake.conf
+++ b/conf/bitbake.conf
@@ -577,6 +577,8 @@ export PKG_CONFIG_PATH = "${PKG_CONFIG_DIR}:${STAGING_DATADIR}/pkgconfig"
 export PKG_CONFIG_SYSROOT_DIR = "${STAGING_DIR}/${BASE_PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
 export PKG_CONFIG_DISABLE_UNINSTALLED = "yes"
 
+export XDG_DATA_DIRS = "${STAGING_DATADIR}"
+
 export QMAKE_MKSPEC_PATH = "${STAGING_DATADIR_NATIVE}/qmake"
 export STAGING_SIPDIR = "${STAGING_DATADIR_NATIVE}/sip"
 export STAGING_IDLDIR = "${STAGING_DATADIR}/idl"