* Added p7zip for decompressing 7-zip archives.

svn path=/nixpkgs/trunk/; revision=9248

pkgs/tools/archivers/p7zip/default.nix

@@ -0,0 +1,12 @@
+{stdenv, fetchurl}:
+
+stdenv.mkDerivation {
+  name = "p7zip-4.53";
+  src = fetchurl {
+    url = mirror://sourceforge/p7zip/p7zip_4.53_src_all.tar.bz2;
+    sha256 = "0pbgvpq852qnzq4isgc13p4nnp416xhy5vmn1rcwm8fk43l5rbqd";
+  };
+  preConfigure = "
+    makeFlagsArray=(DEST_HOME=$out)
+  ";
+}

pkgs/top-level/all-packages.nix

@@ -547,6 +547,10 @@ rec {
     pamSupport = true;
   };
 
+  p7zip = import ../tools/archivers/p7zip {
+    inherit fetchurl stdenv;
+  };
+
   par2cmdline = import ../tools/networking/par2cmdline {
     inherit fetchurl;
     stdenv = overrideGCC stdenv gcc34;