tjh.dev
1{ lib, stdenv, fetchFromGitHub, fetchpatch, cmake }:
2
3stdenv.mkDerivation rec {
4 pname = "zopfli";
5 version = "1.0.3";
6 outputs = [ "out" "lib" "dev" ];
7
8 src = fetchFromGitHub {
9 owner = "google";
10 repo = "zopfli";
11 rev = "${pname}-${version}";
12 name = "${pname}-${version}-src";
13 sha256 = "0dr8n4j5nj2h9n208jns56wglw59gg4qm3s7c6y3hs75d0nnkhm4";
14 };
15
16 nativeBuildInputs = [ cmake ];
17
18 cmakeFlags = [ "-DBUILD_SHARED_LIBS=ON" "-DCMAKE_BUILD_WITH_INSTALL_RPATH=ON" ];
19
20 postInstall = ''
21 install -Dm444 -t $out/share/doc/zopfli ../README*
22 cp $src/src/zopfli/*.h $dev/include/
23 '';
24
25 meta = with lib; {
26 inherit (src.meta) homepage;
27 description = "Very good, but slow, deflate or zlib compression";
28 longDescription = ''
29 Zopfli Compression Algorithm is a compression library programmed
30 in C to perform very good, but slow, deflate or zlib compression.
31
32 This library can only compress, not decompress. Existing zlib or
33 deflate libraries can decompress the data.
34 '';
35 platforms = platforms.unix;
36 license = licenses.asl20;
37 maintainers = with maintainers; [ bobvanderlinden edef ];
38 };
39}