nixpkgs/pkgs/os-specific/linux/sepolgen/default.nix

{ lib, stdenv, fetchurl, libsepol, python }:

stdenv.mkDerivation rec {
  pname = "sepolgen";
  version = "1.2.2";
  inherit (libsepol) se_release se_url;

  src = fetchurl {
    url = "${se_url}/${se_release}/sepolgen-${version}.tar.gz";
    sha256 = "09139kspr41zgksayi4dh982p8080lrfl96p4dld51nknbpaigdy";
  };

  preBuild = ''
    makeFlagsArray+=("PREFIX=$out")
    makeFlagsArray+=("DESTDIR=$out")
    makeFlagsArray+=("PYTHONLIBDIR=lib/${python.libPrefix}/site-packages")
  '';

  meta = with lib; {
    inherit (libsepol.meta) homepage platforms maintainers;
    description = "SELinux policy generation library";
    license = licenses.gpl2;
  };
}
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, fetchurl, libsepol, python }:`
SELinux fixes and updates to 2012-09-24 2013-02-24 12:25:53 +00:00
			`stdenv.mkDerivation rec {`
treewide: name -> pname (easy cases) (#66585) treewide replacement of stdenv.mkDerivation rec { name = "-${version}"; version = ""; to pname 2019-08-15 13:41:18 +01:00			`pname = "sepolgen";`
sepolgen: 1.2.1 -> 1.2.2 2015-07-31 21:05:13 +01:00			`version = "1.2.2";`
SELinux fixes and updates to 2012-09-24 2013-02-24 12:25:53 +00:00			`inherit (libsepol) se_release se_url;`

			`src = fetchurl {`
			`url = "${se_url}/${se_release}/sepolgen-${version}.tar.gz";`
sepolgen: 1.2.1 -> 1.2.2 2015-07-31 21:05:13 +01:00			`sha256 = "09139kspr41zgksayi4dh982p8080lrfl96p4dld51nknbpaigdy";`
SELinux fixes and updates to 2012-09-24 2013-02-24 12:25:53 +00:00			`};`

sepolgen: 1.2.1 -> 1.2.2 2015-07-31 21:05:13 +01:00			`preBuild = ''`
			`makeFlagsArray+=("PREFIX=$out")`
			`makeFlagsArray+=("DESTDIR=$out")`
			`makeFlagsArray+=("PYTHONLIBDIR=lib/${python.libPrefix}/site-packages")`
			`'';`
SELinux fixes and updates to 2012-09-24 2013-02-24 12:25:53 +00:00
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; {`
SELinux fixes and updates to 2012-09-24 2013-02-24 12:25:53 +00:00			`inherit (libsepol.meta) homepage platforms maintainers;`
			`description = "SELinux policy generation library";`
			`license = licenses.gpl2;`
			`};`
			`}`