gcc-cross-canadian: Clean non shipped empty directories.

Cleaning up non shipped empty directories.

(From OE-Core rev: e2fd32919e1d96136528c61677bdfeee2b064320)

Signed-off-by: Lianhao Lu <lianhao.lu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 6 insertions, 5 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-package-sdk.inc b/meta/recipes-devtools/gcc/gcc-package-sdk.inc
index 95d6804e93..0cf62f1130 100644
--- a/meta/recipes-devtools/gcc/gcc-package-sdk.inc
+++ b/meta/recipes-devtools/gcc/gcc-package-sdk.inc
@@ -47,11 +47,12 @@ do_install () {
         rm -f ${D}${libdir}/libiberty.a
 
         # Cleanup empty directories which are not shipped
-        # we use rmdir instead of 'rm -f' to ensure the directories are empty
-        rmdir ${D}${libdir}/../lib
-        rmdir ${D}${prefix}/${TARGET_SYS}/lib
-        rmdir ${D}${prefix}/${TARGET_SYS}
-        rmdir ${D}${includedir}
+        # we use rmdir instead of 'rm -f' to ensure the non empty directories are not deleted
+        # ${D}${libdir}/../lib only seems to appear with SDKMACHINE=i686
+        local empty_dirs="${D}${libdir}/../lib ${D}${prefix}/${TARGET_SYS}/lib ${D}${prefix}/${TARGET_SYS} ${D}${includedir}"
+        for i in $empty_dirs; do
+                [ -d $i ] && rmdir --ignore-fail-on-non-empty $i
+        done
 
         # Insert symlinks into libexec so when tools without a prefix are searched for, the correct ones are
         # found.