1 files changed, 41 insertions, 0 deletions
diff --git a/pkgs/tools/archivers/unzip/default.nix b/pkgs/tools/archivers/unzip/default.nix
new file mode 100644
index 00000000000..59ce1e397cf
--- /dev/null
+++ b/pkgs/tools/archivers/unzip/default.nix
@@ -0,0 +1,41 @@
+{ stdenv, fetchurl, bzip2
+, enableNLS ? false, libnatspec }:
+
+stdenv.mkDerivation ({
+  name = "unzip-6.0";
+  
+  src = fetchurl {
+    url = mirror://sourceforge/infozip/unzip60.tar.gz;
+    sha256 = "0dxx11knh3nk95p2gg2ak777dd11pr7jx5das2g49l262scrcv83";
+  };
+
+  buildInputs = [ bzip2 ] ++ stdenv.lib.optional enableNLS libnatspec;
+
+  makefile = "unix/Makefile";
+
+  NIX_LDFLAGS = [ "-lbz2" ] ++ stdenv.lib.optional enableNLS "-lnatspec";
+
+  buildFlags = "generic D_USE_BZ2=-DUSE_BZIP2 L_BZ2=-lbz2";
+
+  preConfigure = ''
+    sed -i -e 's@CF="-O3 -Wall -I. -DASM_CRC $(LOC)"@CF="-O3 -Wall -I. -DASM_CRC -DLARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 $(LOC)"@' unix/Makefile
+  '';
+
+  installFlags = "prefix=$(out)";
+
+  meta = {
+    homepage = http://www.info-zip.org;
+    description = "An extraction utility for archives compressed in .zip format";
+    license = "free"; # http://www.info-zip.org/license.html
+    meta.platforms = stdenv.lib.platforms.all;
+  };
+} // (if enableNLS then {
+  patches =
+    [ ( fetchurl {
+        url =
+        "http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/app-arch/unzip/files/unzip-6.0-natspec.patch?revision=1.1";
+        name = "unzip-6.0-natspec.patch";
+        sha256 = "67ab260ae6adf8e7c5eda2d1d7846929b43562943ec4aff629bd7018954058b1";
+      })
+    ];
+} else {}))