X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/cfd/blobdiff_plain/ba4d97a46a046f5170b58a29c8f1c0524c63694c..1ae461fc60923796596972859e3bd2285eee2fd1:/mklinks.in

diff --git a/mklinks.in b/mklinks.in
index fd126f2..3435879 100755
--- a/mklinks.in
+++ b/mklinks.in
@@ -71,12 +71,16 @@ done
 
 [ $# = 0 ] && set .links
 cat "$@" | while read name; do
-  base="$(echo $name | sed 's:^.*/::')"
-  dir="$(echo $name | sed 's:^[^/]:./&:; s:/[^/]*$::')"
-  if [ -r "$pkgdatadir/$base" ]; then
+  case "$name" in
+    "" | "#"*) continue ;;
+    *=*) want=${name##*=}; name=${name%=*} ;;
+    *) want=${name##*/} ;;
+  esac
+  dir=${name%/*}
+  if [ -r "$pkgdatadir/$want" ]; then
     mkdir -p "$dir"
     rm -f "$name"
-    ln -sf "$pkgdatadir/$base" "$name"
+    ln -sf "$pkgdatadir/$want" "$name"
   fi
 done