* Updated various stdenv packages (grep, gawk, tar, cpio, findutils,

pcre).

svn path=/nixpkgs/branches/stdenv-updates/; revision=9758

pkgs/tools/text/gawk/default.nix

@@ -1,9 +1,9 @@
 {stdenv, fetchurl}:
 
 stdenv.mkDerivation {
-  name = "gawk-3.1.5";
+  name = "gawk-3.1.6";
   src = fetchurl {
-    url = ftp://ftp.gnu.org/gnu/gawk/gawk-3.1.5.tar.bz2;
-    md5 = "5703f72d0eea1d463f735aad8222655f";
+    url = mirror://gnu/gawk/gawk-3.1.6.tar.bz2;
+    sha256 = "0v6ba4hxfiiy3bny5japd3zmzxlh8vdkmswk96yngd6i1dddsgsi";
   };
 }

pkgs/tools/text/gnugrep/default.nix

@@ -1,10 +1,10 @@
 {stdenv, fetchurl, pcre}:
 
 stdenv.mkDerivation {
-  name = "gnugrep-2.5.1a";
+  name = "gnugrep-2.5.3";
   src = fetchurl {
-    url = http://ftp.gnu.org/gnu/grep/grep-2.5.1a.tar.bz2;
-    md5 = "52202fe462770fa6be1bb667bd6cf30c";
+    url = http://nix.cs.uu.nl/dist/tarballs/grep-2.5.3-with-info.tar.bz2;
+    sha256 = "0rg9dipksqzbg8v1xalib1n3xkkycc5r1l2gb9cxy1cz3cjip5l8";
   };
   buildInputs = [pcre];
 }