openjdk: Add a fix for versions of nix not yet supporting multiple outputs

svn path=/nixpkgs/trunk/; revision=28493
2011-08-11 13:27:43 +00:00 · 2011-08-11 13:27:43 +00:00 · bff57396f5
commit bff57396f5
parent dbce2ffd0f
1 changed files with 3 additions and 0 deletions
--- a/pkgs/development/compilers/openjdk/default.nix
+++ b/pkgs/development/compilers/openjdk/default.nix
@ -117,6 +117,9 @@ stdenv.mkDerivation rec {
    ensureDir $out
    cp -av build/*/j2${if jreOnly then "re" else "sdk"}-image/* $out
  '' + (if jreOnly then "" else ''
+    if [ -z $jre ]; then
+      exit 0
+    fi
    ensureDir $jre
    cp -av build/*/j2re-image/* $jre
  '');