c-blosc: avoid vendored lz4, zlib & zstd, enable tests (4819e2bf) · Commits · nix / nixpkgs

pkgs/development/libraries/c-blosc/default.nix

+37 −3

Original line number	Diff line number	Diff line
		@@ -2,16 +2,23 @@
		, stdenv
		, fetchFromGitHub
		, cmake
		, testers

		, static ? stdenv.hostPlatform.isStatic

		, lz4
		, zlib
		, zstd
		}:

		stdenv.mkDerivation rec {
		stdenv.mkDerivation (finalAttrs: {
		pname = "c-blosc";
		version = "1.21.5";

		src = fetchFromGitHub {
		owner = "Blosc";
		repo = "c-blosc";
		rev = "v${version}";
		rev = "v${finalAttrs.version}";
		sha256 = "sha256-bz922lWiap3vMy8qS9dmXa8zUg5NJlg0bx3+/xz7QAk=";
		};

		@@ -25,11 +32,38 @@ stdenv.mkDerivation rec {

		nativeBuildInputs = [ cmake ];

		buildInputs = [
		lz4
		zlib
		zstd
		];

		cmakeFlags = [
		"-DBUILD_STATIC=${if static then "ON" else "OFF"}"
		"-DBUILD_SHARED=${if static then "OFF" else "ON"}"

		"-DPREFER_EXTERNAL_LZ4=ON"
		"-DPREFER_EXTERNAL_ZLIB=ON"
		"-DPREFER_EXTERNAL_ZSTD=ON"

		"-DBUILD_EXAMPLES=OFF"
		"-DBUILD_BENCHMARKS=OFF"
		"-DBUILD_TESTS=${if finalAttrs.finalPackage.doCheck then "ON" else "OFF"}"
		];

		doCheck = !static;

		passthru.tests.pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;

		meta = with lib; {
		description = "A blocking, shuffling and loss-less compression library";
		homepage = "https://www.blosc.org";
		changelog = "https://github.com/Blosc/c-blosc/releases/tag/v${version}";
		pkgConfigModules = [
		"blosc"
		];
		license = licenses.bsd3;
		platforms = platforms.all;
		maintainers = with maintainers; [ ris ];
		};
		}
		})