X-Git-Url: https://git.phdru.name/?a=blobdiff_plain;f=set-path;h=314de26660e56d503faa6ffce076eb2421040a07;hb=826caf74cd01d89b3b5de6f116f123cfde4fe095;hp=b5051bccc4b9c446cfa1727d1ff6818a1d41281b;hpb=c48e56e765f1974af28e3a89d08e63768ff75e31;p=audio-cdr-video.git

diff --git a/set-path b/set-path
index b5051bc..314de26 100644
--- a/set-path
+++ b/set-path
@@ -1,5 +1,10 @@
-CWD="`dirname \"$0\"`"
-CWD="`abspath.py \"$CWD\"`"
-if echo "$PATH" | grep -vq "\(^\|:\)$CWD\(:\|$\)"; then
-   PATH="$CWD:$PATH"
+START_DIR="`pwd`"
+cd "`dirname \"$0\"`"
+PROG_DIR="`pwd`"
+cd "$START_DIR"
+if echo "$PATH" | grep -qv "\(^\|:\)$PROG_DIR\(:\|$\)"; then
+   PATH="$PROG_DIR:$PATH"
 fi
+START_DIR=''
+PROG_DIR=''
+unset START_DIR PROG_DIR