[OE-core] [RFC 3/7] rootfs generation: export two new variables to postinst scriptlets

[Laurentiu Palcu]

In order for the postinst scriptlets to be able to run once we need to
export the location of the intercept scripts and also the location of
native sysrootfs. The gdk-pixbuf binaries will need the latter because
in order to generate the loaders.cache it will need to scan some shared
libraries that must be native. Even though the output is a text file.

Signed-off-by: Laurentiu Palcu <laurentiu.palcu at intel.com>
---
 meta/classes/package_rpm.bbclass |    2 ++
 meta/classes/rootfs_deb.bbclass  |    2 ++
 meta/classes/rootfs_ipk.bbclass  |    2 ++
 3 files changed, 6 insertions(+)

diff --git a/meta/classes/package_rpm.bbclass b/meta/classes/package_rpm.bbclass
index 61f0117..8122243 100644
--- a/meta/classes/package_rpm.bbclass
+++ b/meta/classes/package_rpm.bbclass
@@ -468,6 +468,8 @@ export D="${target_rootfs}"
 export OFFLINE_ROOT="\$D"
 export IPKG_OFFLINE_ROOT="\$D"
 export OPKG_OFFLINE_ROOT="\$D"
+export INTERCEPT_DIR="${WORKDIR}/intercept_scripts"
+export NATIVE_ROOT=${STAGING_DIR_NATIVE}
 
 \$2 \$1/\$3 \$4
 if [ \$? -ne 0 ]; then
diff --git a/meta/classes/rootfs_deb.bbclass b/meta/classes/rootfs_deb.bbclass
index 881fdbd..955382f 100644
--- a/meta/classes/rootfs_deb.bbclass
+++ b/meta/classes/rootfs_deb.bbclass
@@ -48,6 +48,8 @@ fakeroot rootfs_deb_do_rootfs () {
 	export OFFLINE_ROOT=${IMAGE_ROOTFS}
 	export IPKG_OFFLINE_ROOT=${IMAGE_ROOTFS}
 	export OPKG_OFFLINE_ROOT=${IMAGE_ROOTFS}
+	export INTERCEPT_DIR=${WORKDIR}/intercept_scripts
+	export NATIVE_ROOT=${STAGING_DIR_NATIVE}
 
 	# Attempt to run preinsts
 	# Mark packages with preinst failures as unpacked
diff --git a/meta/classes/rootfs_ipk.bbclass b/meta/classes/rootfs_ipk.bbclass
index 6cdd8f6..3b1b120 100644
--- a/meta/classes/rootfs_ipk.bbclass
+++ b/meta/classes/rootfs_ipk.bbclass
@@ -69,6 +69,8 @@ fakeroot rootfs_ipk_do_rootfs () {
 	export OFFLINE_ROOT=${IMAGE_ROOTFS}
 	export IPKG_OFFLINE_ROOT=${IMAGE_ROOTFS}
 	export OPKG_OFFLINE_ROOT=${IPKG_OFFLINE_ROOT}
+	export INTERCEPT_DIR=${WORKDIR}/intercept_scripts
+	export NATIVE_ROOT=${STAGING_DIR_NATIVE}
 
 	package_install_internal_ipk
 
-- 
1.7.9.5