[OE-core] [PATCH 1/1] gcc-cross-canadian: Fixed packaging warnings.

[Lianhao Lu]

Removed non-shipped empty directories:
 -${prefix}/${TARGET_SYS}
 -${libdir}/../lib
 -${prefix}/include

Signed-off-by: Lianhao Lu <lianhao.lu at intel.com>
---
 meta/recipes-devtools/gcc/gcc-package-sdk.inc |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/meta/recipes-devtools/gcc/gcc-package-sdk.inc b/meta/recipes-devtools/gcc/gcc-package-sdk.inc
index e2095e3..95d6804 100644
--- a/meta/recipes-devtools/gcc/gcc-package-sdk.inc
+++ b/meta/recipes-devtools/gcc/gcc-package-sdk.inc
@@ -46,6 +46,13 @@ do_install () {
 	rm -f ${D}${libdir}/../lib/libiberty.a
 	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}
+
 	# Insert symlinks into libexec so when tools without a prefix are searched for, the correct ones are
 	# found.
 	dest=${D}${libexecdir}/gcc/${TARGET_SYS}/${BINV}/
-- 
1.7.0.4