push sheeet

pkgs/development/libraries/c-blosc/1.nix

@@ -0,0 +1,77 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  fetchpatch,
+  cmake,
+  testers,
+
+  static ? stdenv.hostPlatform.isStatic,
+
+  lz4,
+  zlib,
+  zstd,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "c-blosc";
+  version = "1.21.6";
+
+  src = fetchFromGitHub {
+    owner = "Blosc";
+    repo = "c-blosc";
+    rev = "v${finalAttrs.version}";
+    sha256 = "sha256-YelKkEXAh27J0Mq1BExGuKNCYBgJCc3nwmmWLr4ZfVI=";
+  };
+
+  patches = [
+    # backport patch for cmake 4 compatibility
+    (fetchpatch {
+      url = "https://github.com/Blosc/c-blosc/commit/051b9d2cb9437e375dead8574f66d80ebce47bee.patch";
+      hash = "sha256-90dUd8KQqq+uVbngfoKF45rmFxbLVVgZjg0Xfc/vpcc=";
+    })
+  ];
+
+  # https://github.com/NixOS/nixpkgs/issues/144170
+  postPatch = ''
+    sed -i -E \
+      -e '/^libdir[=]/clibdir=@CMAKE_INSTALL_FULL_LIBDIR@' \
+      -e '/^includedir[=]/cincludedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@' \
+      blosc.pc.in
+  '';
+
+  nativeBuildInputs = [ cmake ];
+
+  buildInputs = [
+    lz4
+    zlib
+    zstd
+  ];
+
+  cmakeFlags = [
+    "-DBUILD_STATIC=${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 = "Blocking, shuffling and loss-less compression library";
+    homepage = "https://www.blosc.org";
+    changelog = "https://github.com/Blosc/c-blosc/releases/tag/v${finalAttrs.version}";
+    pkgConfigModules = [ "blosc" ];
+    license = licenses.bsd3;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ ris ];
+  };
+})

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

@@ -0,0 +1,76 @@
+{
+  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 ];
+  };
+})

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

@@ -0,0 +1,5 @@
+{ callPackage }:
+{
+  c-blosc = callPackage ./1.nix { };
+  c-blosc2 = callPackage ./2.nix { };
+}