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 $(targetdir):
include -> /usr../../../include/dpdk
lib -> /usr../../../lib
Initialize the local variable to empty to avoid side-effects from
environment.
Signed-off-by: Panu Matilainen <pmatilai at redhat.com>
---
scripts/relpath.sh | 2 ++
1 file changed, 2 insertions(+)
diff --git a/scripts/relpath.sh b/scripts/relpath.sh
index 7d2f48f..4ff4671 100755
--- a/scripts/relpath.sh
+++ b/scripts/relpath.sh
@@ -61,6 +61,8 @@ right2=${REL2#*/}
prev_right2=$REL2
prev_left2=
+prefix=
+
while [ "${right1}" != "" -a "${right2}" != "" ]; do
if [ "$left1" != "$left2" ]; then
--
2.5.0
