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authorMichael Raskin <7c6f434c@mail.ru>2009-05-12 16:03:10 +0000
committerMichael Raskin <7c6f434c@mail.ru>2009-05-12 16:03:10 +0000
commitfed0f330e7f158449c85d32052749d6c5605bd0f (patch)
tree506389ddb03728b6ebdc729884e987846c614bca /pkgs/games/nethack
parentf616199fb569bc9153a929575d07767deb71f449 (diff)
Fix nethack/zangband wrappers
svn path=/nixpkgs/trunk/; revision=15575
Diffstat (limited to 'pkgs/games/nethack')
-rw-r--r--pkgs/games/nethack/default.nix7
1 files changed, 4 insertions, 3 deletions
diff --git a/pkgs/games/nethack/default.nix b/pkgs/games/nethack/default.nix
index 6b9c25708f6dc..788dbaffbdec7 100644
--- a/pkgs/games/nethack/default.nix
+++ b/pkgs/games/nethack/default.nix
@@ -40,9 +40,10 @@ rec {
     ln -s $out/games/nethack $out/bin/nethack
     sed -i $out/bin/nethack -e '5aNEWHACKDIR="$HOME/.nethack"'
     sed -i $out/bin/nethack -e '6amkdir -p "$NEWHACKDIR/save"'
-    sed -i $out/bin/nethack -e '7aln -s "$HACKDIR"/* "$NEWHACKDIR" &>/dev/null'
-    sed -i $out/bin/nethack -e '8atest -L "$NEWHACKDIR/record" && rm "$NEWHACKDIR"/record'
-    sed -i $out/bin/nethack -e '9aexport HACKDIR="$NEWHACKDIR"'
+    sed -i $out/bin/nethack -e '7afor i in $(find "$NEWHACKDIR" -type l); do if ! test -e $(readlink "$i"); then rm "$i"; fi; done;'
+    sed -i $out/bin/nethack -e '8aln -s "$HACKDIR"/* "$NEWHACKDIR" &>/dev/null'
+    sed -i $out/bin/nethack -e '9atest -L "$NEWHACKDIR/record" && rm "$NEWHACKDIR"/record'
+    sed -i $out/bin/nethack -e '10aexport HACKDIR="$NEWHACKDIR"'
   '') ["minInit" "defEnsureDir"];
 
   makeFlags = [