From mboxrd@z Thu Jan 1 00:00:00 1970 From: Panu Matilainen Subject: [PATCH] scripts: fix relpath.sh output when $prefix is set in environment Date: Fri, 11 Dec 2015 14:44:23 +0200 Message-ID: <37b46e91bdb51e6116df9a7edc2eb79206237f1c.1449837863.git.pmatilai@redhat.com> To: dev@dpdk.org Return-path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by dpdk.org (Postfix) with ESMTP id 90FE08E7A for ; Fri, 11 Dec 2015 13:44:29 +0100 (CET) List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" When relpath.sh is called from install target with prefix set, eg "make install DESTDIR=/tmp/dpdk-root prefix=/usr", the prefix from the environment leaks to relpath.sh internal helper variable and causes incorrect symlinks to be generated in sdk $(targetdir): include -> /usr../../../include/dpdk lib -> /usr../../../lib Initialize the local variable to empty to avoid side-effects from environment. Signed-off-by: Panu Matilainen --- scripts/relpath.sh | 2 ++ 1 file changed, 2 insertions(+) diff --git a/scripts/relpath.sh b/scripts/relpath.sh index 7d2f48f..4ff4671 100755 --- a/scripts/relpath.sh +++ b/scripts/relpath.sh @@ -61,6 +61,8 @@ right2=${REL2#*/} prev_right2=$REL2 prev_left2= +prefix= + while [ "${right1}" != "" -a "${right2}" != "" ]; do if [ "$left1" != "$left2" ]; then -- 2.5.0