* "ensureDir" -> "mkdir -p". "ensureDir" is a rather pointless

function, so obsolete it.

svn path=/nixpkgs/branches/stdenv-updates/; revision=31644

pkgs/development/libraries/java/hsqldb/builder.sh

@@ -2,5 +2,5 @@ source $stdenv/setup
 
 unzip $src
 cd hsqldb*
-ensureDir $out
+mkdir -p $out
 cp -R * $out/