add findutils wrapper. Works for updatedb, not for locate. updatedb needs some mmore config to ignore /proc

svn path=/nixpkgs/trunk/; revision=3667

pkgs/tools/misc/findutils-wrapper/builder.sh

@@ -0,0 +1,8 @@
+. $stdenv/setup
+. $makeWrapper
+
+makeWrapper "$findutils/bin/locate" "$out/bin/locate" \
+--database=/var/locatedb
+
+makeWrapper "$findutils/bin/updatedb" "$out/bin/updatedb" \
+--set LOCATE_DB /var/locatedb

pkgs/tools/misc/findutils-wrapper/default.nix

@@ -0,0 +1,10 @@
+{stdenv, findutils}:
+
+stdenv.mkDerivation {
+  name = findutils.name;
+
+  builder = ./builder.sh;
+  makeWrapper = ../../../build-support/make-wrapper/make-wrapper.sh;
+
+  inherit findutils;
+}