Support absolute paths for the BARNOWL_REAL variable.

nelhage · Oct 10, 2009 · 4fb6714 · 4fb6714
1 parent e072ba2
commit 4fb6714
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/barnowl b/barnowl
@@ -12,5 +12,7 @@ if [ -z "$BARNOWL_REAL" ]; then
     BARNOWL_REAL=barnowl.real
 fi
 
-
-exec "$(athdir /mit/barnowl bin)"/$BARNOWL_REAL "$@"
+case $BARNOWL_REAL in
+    /*) exec "$BARNOWL_REAL" "$@" ;;
+    *)  exec "$(athdir /mit/barnowl bin)/$BARNOWL_REAL" "$@" ;;
+esac