libgcc.bbappend: Clear empty lib directory

Due to the way the multilib xilinx-standalone works, one or more empty
directories under ${D}/lib may exist.  This triggers a QA error about
unpackaged files.  Use rmdir to delete these directories to ensure they
are empty.

Signed-off-by: Mark Hatle <mark.hatle@xilinx.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/meta-xilinx-standalone/recipes-devtools/gcc/libgcc_%.bbappend b/meta-xilinx-standalone/recipes-devtools/gcc/libgcc_%.bbappend
index e80b0b79..17529a03 100644
--- a/meta-xilinx-standalone/recipes-devtools/gcc/libgcc_%.bbappend
+++ b/meta-xilinx-standalone/recipes-devtools/gcc/libgcc_%.bbappend
@@ -13,6 +13,9 @@ standalone_fixup () {
                         ln -s $each $(basename $each)
                 done
         )
+
+        # Apparently we can end up with an empty /lib occasionally
+        find ${D}/lib -type d | sort -r | xargs rmdir || :
 }
 
 FIXUP_FUNCTION = ""