nixpkgs/pkgs/tools/compression/pxz/default.nix
Tuomas Tynkkynen 21f17d69f6 treewide: Add lots of meta.platforms
Build-tested on x86_64 Linux & Mac.
2016-08-02 21:42:43 +03:00

45 lines
1.3 KiB
Nix

{ stdenv, fetchgit, xz, lzma }:
let name = "pxz";
version = "4.999.9beta+git";
in
stdenv.mkDerivation {
name = name + "-" + version;
src = fetchgit {
url = "https://github.com/jnovy/pxz.git";
rev = "ae808463c2950edfdedb8fb49f95006db0a18667";
sha256 = "0na2kw8cf0qd8l1aywlv9m3xrxnqlcwxfdwp3f7x9vxwqx3k32kc";
};
buildInputs = [ lzma ];
patches = [ ./_SC_ARG_MAX.patch ];
buildPhase = ''
gcc -o pxz pxz.c -llzma \
-fopenmp -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -O2 \
-DPXZ_BUILD_DATE=\"nixpkgs\" \
-DXZ_BINARY=\"${xz.bin}/bin/xz\" \
-DPXZ_VERSION=\"${version}\"
'';
installPhase = ''
mkdir -p $out/bin $out/share/man/man1
cp pxz $out/bin
cp pxz.1 $out/share/man/man1
'';
meta = {
homepage = "https://jnovy.fedorapeople.org/pxz/";
license = stdenv.lib.licenses.gpl2Plus;
maintainers = with stdenv.lib.maintainers; [pashev];
description = ''Parallel XZ is a compression utility that takes advantage of
running LZMA compression of different parts of an input file on multiple
cores and processors simultaneously. Its primary goal is to utilize all
resources to speed up compression time with minimal possible influence
on compression ratio'';
platforms = with stdenv.lib.platforms; linux;
};
}