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

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta-oe/recipes-extended/tipcutils/tipcutils_2.0.6.bb b/meta-oe/recipes-extended/tipcutils/tipcutils_2.0.6.bb
index 85035d9c89..0ac8fad294 100644
--- a/meta-oe/recipes-extended/tipcutils/tipcutils_2.0.6.bb
+++ b/meta-oe/recipes-extended/tipcutils/tipcutils_2.0.6.bb
@@ -33,7 +33,7 @@ do_install_append() {
     install ${B}/ptts/tipcTC ${D}/opt/tipcutils/ptts/
 
     install -d ${D}${sysconfdir}
-    cp -a ${S}/scripts/etc/* ${D}${sysconfdir}/
+    cp -R --no-dereference --preserve=mode,links -v ${S}/scripts/etc/* ${D}${sysconfdir}/
     chown -R root:root ${D}${sysconfdir}
 }