recipes: Replace "cp -a" with "cp -R --no-dereference --preserve=mode, links"

* Using "cp -a" leaks UID of user running the builds, causing
  many QA warnings.
* See this thread for details:
  http://lists.openembedded.org/pipermail/openembedded-core/2015-November/112904.html

(From OE-Core rev: 2fcb9bee2487ba8c5e7b2c1fda2fdffcf7fb7f78)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.43.4.bb b/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.43.4.bb
index 5216c7027c..7c8809a41e 100644
--- a/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.43.4.bb
+++ b/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.43.4.bb
@@ -106,7 +106,7 @@ do_compile_ptest() {
 }
 
 do_install_ptest() {
-        cp -a ${B}/tests ${D}${PTEST_PATH}/test
-        cp -a ${S}/tests/* ${D}${PTEST_PATH}/test
+        cp -R --no-dereference --preserve=mode,links -v ${B}/tests ${D}${PTEST_PATH}/test
+        cp -R --no-dereference --preserve=mode,links -v ${S}/tests/* ${D}${PTEST_PATH}/test
         sed -e 's!../e2fsck/e2fsck!e2fsck!g' -i ${D}${PTEST_PATH}/test/*/expect*
 }