Initial Packages

2026-05-31 21:15:28 +02:00
parent e06dc2c7f9
commit 678ba70af9
14 changed files with 690 additions and 0 deletions
@@ -0,0 +1,46 @@
+{
+  lib,
+  stdenv,
+  cmake,
+  pkg-config,
+  fetchFromGitHub,
+  zstd,
+  gsl,
+  llvmPackages,
+}:
+stdenv.mkDerivation {
+  pname = "sz3";
+  version = "3.3.x";
+
+  src = fetchFromGitHub {
+    owner = "szcompressor";
+    repo = "SZ3";
+    rev = "34b36f2af0d43aa4f5dea0e39500e91f6d35c9cf";
+    sha256 = "0fckf5939m9d2w3095isnq3qfrz8fxpppn7y3c2hwzdh72vdzic7";
+  };
+
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+  ];
+
+  buildInputs =
+    [
+      zstd
+      gsl
+    ]
+    ++ lib.optionals stdenv.cc.isClang [
+      llvmPackages.openmp
+    ];
+
+  cmakeFlags = [
+    "-DBUILD_SHARED_LIBS=ON"
+  ];
+
+  meta = with lib; {
+    description = "A modular error-bounded lossy compression framework for scientific datasets";
+    homepage = "https://github.com/szcompressor/SZ3";
+    license = licenses.bsd3;
+    platforms = platforms.unix;
+  };
+}