image.bbclass: create root symlinks in nativesdk target sysroot

To match with the target image, the generated nativesdk's target sysroot also
should have the root symlinks(/lib*, /bin/, /sbin). So, extended the
'create_merged_usr_symlinks' to reuse symlink creation part even for nativesdk
using POPULATE_SDK_PRE_TARGET_COMMAND.

Signed-off-by: Amarnath Valluri <amarnath.valluri@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 6e5a8ba7fb12c3a18b001fa08cb7b48b66e612cf..de535ce6fcff4a3daee51565ff21b2d53fcfe9f2 100644 (file)
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -620,21 +620,32 @@ addtask bundle_initramfs after do_image_complete
 
 # Prepare the root links to point to the /usr counterparts.
 create_merged_usr_symlinks() {
-    install -d ${IMAGE_ROOTFS}${base_bindir} ${IMAGE_ROOTFS}${base_sbindir} ${IMAGE_ROOTFS}${base_libdir}
-    lnr ${IMAGE_ROOTFS}${base_bindir} ${IMAGE_ROOTFS}/bin
-    lnr ${IMAGE_ROOTFS}${base_sbindir} ${IMAGE_ROOTFS}/sbin
-    lnr ${IMAGE_ROOTFS}${base_libdir} ${IMAGE_ROOTFS}/${baselib}
+    root="$1"
+    install -d $root${base_bindir} $root${base_sbindir} $root${base_libdir}
+    lnr $root${base_bindir} $root/bin
+    lnr $root${base_sbindir} $root/sbin
+    lnr $root${base_libdir} $root/${baselib}
 
     if [ "${nonarch_base_libdir}" != "${base_libdir}" ]; then
-       install -d ${IMAGE_ROOTFS}${nonarch_base_libdir}
-       lnr ${IMAGE_ROOTFS}${nonarch_base_libdir} ${IMAGE_ROOTFS}/lib
+       install -d $root${nonarch_base_libdir}
+       lnr $root${nonarch_base_libdir} $root/lib
     fi
 
     # create base links for multilibs
     multi_libdirs="${@d.getVar('MULTILIB_VARIANTS')}"
     for d in $multi_libdirs; do
-        install -d ${IMAGE_ROOTFS}${exec_prefix}/$d
-        lnr ${IMAGE_ROOTFS}${exec_prefix}/$d ${IMAGE_ROOTFS}/$d
+        install -d $root${exec_prefix}/$d
+        lnr $root${exec_prefix}/$d $root/$d
     done
 }
-ROOTFS_PREPROCESS_COMMAND += "${@bb.utils.contains('DISTRO_FEATURES', 'usrmerge', 'create_merged_usr_symlinks; ', '',d)}"
+
+create_merged_usr_symlinks_rootfs() {
+    create_merged_usr_symlinks ${IMAGE_ROOTFS}
+}
+
+create_merged_usr_symlinks_sdk() {
+    create_merged_usr_symlinks ${SDK_OUTPUT}${SDKTARGETSYSROOT}
+}
+
+ROOTFS_PREPROCESS_COMMAND += "${@bb.utils.contains('DISTRO_FEATURES', 'usrmerge', 'create_merged_usr_symlinks_rootfs; ', '',d)}"
+POPULATE_SDK_PRE_TARGET_COMMAND += "${@bb.utils.contains('DISTRO_FEATURES', 'usrmerge', 'create_merged_usr_symlinks_sdk; ', '',d)}"