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templates/package/default.nix

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+# Package Template
+# This is a template for creating new packages in m3ta-nixpkgs
+# Copy this template and modify it for your specific package
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  # Add build dependencies here
+  # pkg-config,
+  # cmake,
+  # rustPlatform,
+  # python3,
+  # nodejs,
+  # Add runtime dependencies here
+  # openssl,
+  # libxml2,
+}:
+stdenv.mkDerivation rec {
+  pname = "package-name"; # Replace with your package name
+  version = "0.1.0"; # Replace with actual version
+
+  # Source fetching - choose one method:
+
+  # Method 1: From GitHub
+  src = fetchFromGitHub {
+    owner = "owner-name";
+    repo = "repo-name";
+    rev = "v${version}"; # or use a specific commit hash
+    hash = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
+    # To get the correct hash, first set it to lib.fakeHash, then run:
+    # nix build .#package-name
+    # The error message will show the correct hash
+  };
+
+  # Method 2: From URL
+  # src = fetchurl {
+  #   url = "https://example.com/package-${version}.tar.gz";
+  #   hash = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
+  # };
+
+  # Build-time dependencies (tools needed to build the package)
+  nativeBuildInputs = [
+    # pkg-config
+    # cmake
+    # makeWrapper
+  ];
+
+  # Runtime dependencies (libraries needed at runtime)
+  buildInputs = [
+    # openssl
+    # libxml2
+  ];
+
+  # Build phase (optional, only if you need custom build steps)
+  # buildPhase = ''
+  #   make
+  # '';
+
+  # Install phase (optional, only if you need custom install steps)
+  # installPhase = ''
+  #   mkdir -p $out/bin
+  #   cp binary $out/bin/
+  # '';
+
+  # Post-install hook (optional, for wrapping binaries, etc.)
+  # postInstall = ''
+  #   wrapProgram $out/bin/program \
+  #     --prefix PATH : ${lib.makeBinPath [ dependency ]}
+  # '';
+
+  # Metadata - REQUIRED
+  meta = with lib; {
+    description = "A short description of the package";
+    longDescription = ''
+      A longer, more detailed description of what the package does.
+      This can span multiple lines.
+    '';
+    homepage = "https://github.com/owner/repo";
+    changelog = "https://github.com/owner/repo/releases/tag/v${version}";
+    license = licenses.mit; # Change to appropriate license
+    maintainers = with maintainers; []; # Add your name if you're in nixpkgs
+    platforms = platforms.linux; # or platforms.unix, platforms.all, etc.
+    mainProgram = "program-name"; # The main executable name
+  };
+}