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nixpkgs/pkgs/development/libraries/c-blosc/2.nix

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2025-10-09 14:15:47 +02:00
{
lib,
stdenv,
fetchFromGitHub,
cmake,
testers,
static ? stdenv.hostPlatform.isStatic,
lz4,
zlib-ng,
zstd,
}:
stdenv.mkDerivation (finalAttrs: {
pname = "c-blosc2";
version = "2.21.3";
src = fetchFromGitHub {
owner = "Blosc";
repo = "c-blosc2";
rev = "v${finalAttrs.version}";
sha256 = "sha256-jHp3l9sV5SiIOUjY2NUd5G+rH/8wr3TLZ+q/F8TAVhU=";
};
# https://github.com/NixOS/nixpkgs/issues/144170
postPatch = ''
sed -i -E \
-e '/^libdir[=]/clibdir=@CMAKE_INSTALL_FULL_LIBDIR@' \
-e '/^includedir[=]/cincludedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@' \
blosc2.pc.in
'';
nativeBuildInputs = [ cmake ];
propagatedBuildInputs = [
lz4
zlib-ng
zstd
];
cmakeFlags = [
"-DBUILD_STATIC=${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;
# possibly https://github.com/Blosc/c-blosc2/issues/432
enableParallelChecking = false;
passthru.tests = {
pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
cmake-config = testers.hasCmakeConfigModules {
moduleNames = [ "Blosc2" ];
package = finalAttrs.finalPackage;
};
};
meta = with lib; {
description = "Fast, compressed, persistent binary data store library for C";
homepage = "https://www.blosc.org";
changelog = "https://github.com/Blosc/c-blosc2/releases/tag/v${finalAttrs.version}";
pkgConfigModules = [ "blosc2" ];
license = licenses.bsd3;
platforms = platforms.all;
maintainers = with maintainers; [ ris ];
};
})