1 files changed, 71 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/c-blosc/2.nix b/nixpkgs/pkgs/development/libraries/c-blosc/2.nix
new file mode 100644
index 000000000000..a431b7f59a85
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/c-blosc/2.nix
@@ -0,0 +1,71 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, cmake
+, testers
+
+, static ? stdenv.hostPlatform.isStatic
+
+, lz4
+, zlib-ng
+, zstd
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "c-blosc2";
+  version = "2.13.2";
+
+  src = fetchFromGitHub {
+    owner = "Blosc";
+    repo = "c-blosc2";
+    rev = "v${finalAttrs.version}";
+    sha256 = "sha256-RNIvg6p/+brW7oboTDH0bbRfIQDaZwtZbbWFbftfWTk=";
+  };
+
+  # https://github.com/NixOS/nixpkgs/issues/144170
+  postPatch = ''
+    sed -i -E \
+      -e '/^libdir[=]/clibdir=@CMAKE_INSTALL_FULL_LIBDIR@' \
+      -e '/^includedir[=]/cincludedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@' \
+      blosc2.pc.in
+  '';
+
+  nativeBuildInputs = [ cmake ];
+
+  buildInputs = [
+    lz4
+    zlib-ng
+    zstd
+  ];
+
+  cmakeFlags = [
+    "-DBUILD_STATIC=${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;
+
+  meta = with lib; {
+    description = "A fast, compressed, persistent binary data store library for C";
+    homepage = "https://www.blosc.org";
+    changelog = "https://github.com/Blosc/c-blosc2/releases/tag/v${version}";
+    pkgConfigModules = [
+      "blosc2"
+    ];
+    license = licenses.bsd3;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ ris ];
+  };
+})