nixpkgs/pkgs/misc/acpilight/default.nix

{ lib, stdenv, fetchgit, python3, coreutils }:

stdenv.mkDerivation rec {
  pname = "acpilight";
  version = "1.2";

  src = fetchgit {
    url = "https://gitlab.com/wavexx/acpilight.git";
    rev = "v${version}";
    sha256 = "1r0r3nx6x6vkpal6vci0zaa1n9dfacypldf6k8fxg7919vzxdn1w";
  };

  pyenv = python3.withPackages (pythonPackages: with pythonPackages; [
    configargparse
  ]);

  postConfigure = ''
    substituteInPlace 90-backlight.rules --replace /bin ${coreutils}/bin
    substituteInPlace Makefile --replace udevadm true
  '';

  buildInputs = [ pyenv ];

  makeFlags = [ "DESTDIR=$(out) prefix=" ];

  meta = with lib; {
    homepage = "https://gitlab.com/wavexx/acpilight";
    description = "ACPI backlight control";
    license = licenses.gpl3;
    maintainers = with maintainers; [ smakarov ];
    platforms = platforms.linux;
  };
}
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, fetchgit, python3, coreutils }:`
acpilight: init at 1.1 Use pname instead of manual adding version to package name 2019-02-22 19:45:16 +00:00
			`stdenv.mkDerivation rec {`
			`pname = "acpilight";`
acpilight: 1.1 -> 1.2 2019-06-24 22:20:26 +00:00			`version = "1.2";`
acpilight: init at 1.1 Use pname instead of manual adding version to package name 2019-02-22 19:45:16 +00:00
			`src = fetchgit {`
			`url = "https://gitlab.com/wavexx/acpilight.git";`
			`rev = "v${version}";`
acpilight: 1.1 -> 1.2 2019-06-24 22:20:26 +00:00			`sha256 = "1r0r3nx6x6vkpal6vci0zaa1n9dfacypldf6k8fxg7919vzxdn1w";`
acpilight: init at 1.1 Use pname instead of manual adding version to package name 2019-02-22 19:45:16 +00:00			`};`

acpilight: use default python3 2019-04-01 14:19:13 +00:00			`pyenv = python3.withPackages (pythonPackages: with pythonPackages; [`
pythonPackages: deprecate ConfigArgParse alias 2021-07-20 21:26:16 +00:00			`configargparse`
acpilight: init at 1.1 Use pname instead of manual adding version to package name 2019-02-22 19:45:16 +00:00			`]);`

			`postConfigure = ''`
			`substituteInPlace 90-backlight.rules --replace /bin ${coreutils}/bin`
acpilight: fix build error udevadm should not run as part of make install 2019-06-22 20:10:32 +00:00			`substituteInPlace Makefile --replace udevadm true`
acpilight: init at 1.1 Use pname instead of manual adding version to package name 2019-02-22 19:45:16 +00:00			`'';`

acpilight: fix build error udevadm should not run as part of make install 2019-06-22 20:10:32 +00:00			`buildInputs = [ pyenv ];`
acpilight: init at 1.1 Use pname instead of manual adding version to package name 2019-02-22 19:45:16 +00:00
			`makeFlags = [ "DESTDIR=$(out) prefix=" ];`

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; {`
acpilight: init at 1.1 Use pname instead of manual adding version to package name 2019-02-22 19:45:16 +00:00			`homepage = "https://gitlab.com/wavexx/acpilight";`
			`description = "ACPI backlight control";`
			`license = licenses.gpl3;`
tree-wide: fix malformed meta.maintainers These packages stood out while processing packages.json.gz, where the maintainer field of some packages wasn't a list of sets, but a nested list, or a string. 2019-08-18 19:16:19 +00:00			`maintainers = with maintainers; [ smakarov ];`
acpilight: init at 1.1 Use pname instead of manual adding version to package name 2019-02-22 19:45:16 +00:00			`platforms = platforms.linux;`
			`};`
			`}`