X-Git-Url: https://git.pld-linux.org/?a=blobdiff_plain;f=purge-packages.sh;fp=purge-packages.sh;h=d59bb803888df9ea7a6aa0b4f8b6aa70defc107a;hb=60f5d754758412dc525e8bb369050fc5ea7ecb9b;hp=d93e6df77c905546d627bd7648d1ffaa1b9dd21a;hpb=1e8a794b460cbec341d4daa78d676a8ff6a238f9;p=packages%2Frpm-build-tools.git

diff --git a/purge-packages.sh b/purge-packages.sh
index d93e6df..d59bb80 100755
--- a/purge-packages.sh
+++ b/purge-packages.sh
@@ -6,7 +6,8 @@ set -e
 
 CALL_GC=${CALL_GC:-'no'}
 
-topdir=$(rpm -E %_topdir)
+topdir="${1:-$(rpm -E %_topdir)}"
+topdir=$(readlink -f "$topdir")
 purgedir=$topdir/purged
 cd "$topdir"