libgloss_3.0.0.bb: Consolidate rmdir with -p

Consolidate the rmdir of multiple directories with the use of -p to
delete the leaf empty directory and any empty ancestor directories.

(From OE-Core rev: ba2f5ad890ecf94f541d84cc04669a6b02990d39)

Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/meta/recipes-core/newlib/libgloss_3.0.0.bb b/meta/recipes-core/newlib/libgloss_3.0.0.bb
index 727062ca5d..e412153dab 100644
--- a/meta/recipes-core/newlib/libgloss_3.0.0.bb
+++ b/meta/recipes-core/newlib/libgloss_3.0.0.bb
@@ -21,8 +21,7 @@ do_install_append() {
         mv -v ${D}${prefix}/${TARGET_SYS}/lib/* ${D}${libdir}
 
         # Remove original directory
-        rmdir ${D}${prefix}/${TARGET_SYS}/lib
-        rmdir ${D}${prefix}/${TARGET_SYS}
+        rmdir -p --ignore-fail-on-non-empty ${D}${prefix}/${TARGET_SYS}/lib
 }
 
 # Split packages correctly