571c71e6f7
We are migrating packages that meet below requirements:
1. using `callPackage`
2. called path is a directory
3. overriding set is empty (`{ }`)
4. not containing path expressions other than relative path (to
makenixpkgs-vet happy)
5. not referenced by nix files outside of the directory, other
than`pkgs/top-level/all-packages.nix`
6. not referencing nix files outside of the directory
7. not referencing `default.nix` (since it's changed to `package.nix`)
8. `outPath` doesn't change after migration
The tool is here: https://github.com/Aleksanaa/by-name-migrate.
41 lines
1.2 KiB
Nix
41 lines
1.2 KiB
Nix
{ lib, stdenv, fetchFromGitHub, cmake }:
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stdenv.mkDerivation rec {
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pname = "zopfli";
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version = "1.0.3";
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outputs = [ "out" "lib" "dev" ];
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src = fetchFromGitHub {
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owner = "google";
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repo = "zopfli";
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rev = "${pname}-${version}";
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name = "${pname}-${version}-src";
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sha256 = "0dr8n4j5nj2h9n208jns56wglw59gg4qm3s7c6y3hs75d0nnkhm4";
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};
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nativeBuildInputs = [ cmake ];
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cmakeFlags = [ "-DBUILD_SHARED_LIBS=ON" "-DCMAKE_BUILD_WITH_INSTALL_RPATH=ON" ];
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postInstall = ''
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install -Dm444 -t $out/share/doc/zopfli ../README*
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cp $src/src/zopfli/*.h $dev/include/
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'';
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meta = with lib; {
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inherit (src.meta) homepage;
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description = "Very good, but slow, deflate or zlib compression";
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longDescription = ''
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Zopfli Compression Algorithm is a compression library programmed
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in C to perform very good, but slow, deflate or zlib compression.
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This library can only compress, not decompress. Existing zlib or
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deflate libraries can decompress the data.
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'';
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platforms = platforms.unix;
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license = licenses.asl20;
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mainProgram = "zopfli";
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maintainers = with maintainers; [ bobvanderlinden edef ];
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};
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}
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