nixpkgs/pkgs/applications/misc/xdragon/default.nix

{ lib, stdenv, fetchFromGitHub, pkg-config, gtk3 }:

stdenv.mkDerivation rec {
  pname = "xdragon";
  version = "1.1.1";

  src = fetchFromGitHub {
    owner = "mwh";
    repo = "dragon";
    rev = "v${version}";
    sha256 = "0fgzz39007fdjwq72scp0qygp2v3zc5f1xkm0sxaa8zxm25g1bra";
  };

  nativeBuildInputs = [ pkg-config ];
  buildInputs = [ gtk3 ];

  installFlags = [ "PREFIX=${placeholder "out"}/bin" ];
  postInstall = ''
    ln -s $out/bin/dragon $out/bin/xdragon
  '';

  meta = with lib; {
    description = "Simple drag-and-drop source/sink for X (called dragon in upstream)";
    homepage = "https://github.com/mwh/dragon";
    license = licenses.gpl3;
    maintainers = with maintainers; [ das_j ];
  };
}
treewide: with stdenv.lib; in meta -> with lib; Part of: https://github.com/NixOS/nixpkgs/issues/108938 meta = with stdenv.lib; is a widely used pattern. We want to slowly remove the `stdenv.lib` indirection and encourage people to use `lib` directly. Thus let’s start with the meta field. This used a rewriting script to mostly automatically replace all occurances of this pattern, and add the `lib` argument to the package header if it doesn’t exist yet. The script in its current form is available at https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix 2021-01-11 07:54:33 +00:00			`{ lib, stdenv, fetchFromGitHub, pkg-config, gtk3 }:`
xdragon: Init at 1.1.1 The package is renamed from `dragon` to prevent name conflicts with the existing package as recommended in [1]. 1: https://github.com/mwh/dragon/issues/17 2020-08-21 19:51:40 +00:00
			`stdenv.mkDerivation rec {`
			`pname = "xdragon";`
			`version = "1.1.1";`

			`src = fetchFromGitHub {`
			`owner = "mwh";`
			`repo = "dragon";`
			`rev = "v${version}";`
			`sha256 = "0fgzz39007fdjwq72scp0qygp2v3zc5f1xkm0sxaa8zxm25g1bra";`
			`};`

			`nativeBuildInputs = [ pkg-config ];`
			`buildInputs = [ gtk3 ];`

			`installFlags = [ "PREFIX=${placeholder "out"}/bin" ];`
			`postInstall = ''`
			`ln -s $out/bin/dragon $out/bin/xdragon`
			`'';`

treewide: with stdenv.lib; in meta -> with lib; Part of: https://github.com/NixOS/nixpkgs/issues/108938 meta = with stdenv.lib; is a widely used pattern. We want to slowly remove the `stdenv.lib` indirection and encourage people to use `lib` directly. Thus let’s start with the meta field. This used a rewriting script to mostly automatically replace all occurances of this pattern, and add the `lib` argument to the package header if it doesn’t exist yet. The script in its current form is available at https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix 2021-01-11 07:54:33 +00:00			`meta = with lib; {`
xdragon: Init at 1.1.1 The package is renamed from `dragon` to prevent name conflicts with the existing package as recommended in [1]. 1: https://github.com/mwh/dragon/issues/17 2020-08-21 19:51:40 +00:00			`description = "Simple drag-and-drop source/sink for X (called dragon in upstream)";`
			`homepage = "https://github.com/mwh/dragon";`
			`license = licenses.gpl3;`
			`maintainers = with maintainers; [ das_j ];`
			`};`
			`}`