depot/third_party/nixpkgs/pkgs/tools/compression/brotli/default.nix

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{ lib
, stdenv
, fetchFromGitHub
, fetchpatch
, cmake
, staticOnly ? stdenv.hostPlatform.isStatic
, testers
}:
# ?TODO: there's also python lib in there
stdenv.mkDerivation (finalAttrs: {
pname = "brotli";
version = "1.1.0";
src = fetchFromGitHub {
owner = "google";
repo = "brotli";
rev = "v${finalAttrs.version}";
hash = "sha256-MvceRcle2dSkkucC2PlsCizsIf8iv95d8Xjqew266wc=";
};
patches = [
# revert runpath change, breaks curl on darwin:
# https://github.com/NixOS/nixpkgs/pull/254532#issuecomment-1722337476
(fetchpatch {
name = "revert-runpath.patch";
url = "https://github.com/google/brotli/commit/f842c1bcf9264431cd3b15429a72b7dafbe80509.patch";
hash = "sha256-W3LY3EjoHP74YsKOOcYQrzo+f0HbooOvEbnOibtN6TM=";
revert = true;
})
];
nativeBuildInputs = [ cmake ];
cmakeFlags = lib.optional staticOnly "-DBUILD_SHARED_LIBS=OFF";
outputs = [ "out" "dev" "lib" ];
doCheck = true;
checkTarget = "test";
# Don't bother with "man" output for now,
# it currently only makes the manpages hard to use.
postInstall = ''
mkdir -p $out/share/man/man{1,3}
cp ../docs/*.1 $out/share/man/man1/
cp ../docs/*.3 $out/share/man/man3/
'';
passthru.tests.pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
meta = with lib; {
homepage = "https://github.com/google/brotli";
description = "Generic-purpose lossless compression algorithm and tool";
longDescription =
'' Brotli is a generic-purpose lossless compression algorithm that
compresses data using a combination of a modern variant of the LZ77
algorithm, Huffman coding and 2nd order context modeling, with a
compression ratio comparable to the best currently available
general-purpose compression methods. It is similar in speed with
deflate but offers more dense compression.
The specification of the Brotli Compressed Data Format is defined
in the following internet draft:
http://www.ietf.org/id/draft-alakuijala-brotli
'';
license = licenses.mit;
maintainers = with maintainers; [ freezeboy ];
pkgConfigModules = [
"libbrotlidec"
"libbrotlienc"
];
platforms = platforms.all;
mainProgram = "brotli";
};
})