nixpkgs/pkgs/tools/graphics/epstool/default.nix

{ lib, stdenv, fetchurl }:

stdenv.mkDerivation rec {
  version = "3.08";
  pname = "epstool";

  src = fetchurl {
    url = "http://ftp.de.debian.org/debian/pool/main/e/epstool/epstool_${version}+repack.orig.tar.gz";
    sha256 = "1pfgqbipwk36clhma2k365jkpvyy75ahswn8jczzys382jalpwgk";
  };

  installPhase = ''
    make EPSTOOL_ROOT=$out install
  '';

  patches = [ ./gcc43.patch ];

  meta = with lib; {
    description = "A utility to create or extract preview images in EPS files, fix bounding boxes and convert to bitmaps";
    homepage = "http://pages.cs.wisc.edu/~ghost/gsview/epstool.htm";
    license = licenses.gpl2;
    maintainers = [ maintainers.asppsa ];
    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, fetchurl }:`
epstool: add package 2017-03-16 05:40:01 +00:00
			`stdenv.mkDerivation rec {`
			`version = "3.08";`
treewide: name -> pname (easy cases) (#66585) treewide replacement of stdenv.mkDerivation rec { name = "-${version}"; version = ""; to pname 2019-08-15 12:41:18 +00:00			`pname = "epstool";`
epstool: add package 2017-03-16 05:40:01 +00:00
			`src = fetchurl {`
			`url = "http://ftp.de.debian.org/debian/pool/main/e/epstool/epstool_${version}+repack.orig.tar.gz";`
			`sha256 = "1pfgqbipwk36clhma2k365jkpvyy75ahswn8jczzys382jalpwgk";`
			`};`

			`installPhase = ''`
			`make EPSTOOL_ROOT=$out install`
			`'';`

			`patches = [ ./gcc43.patch ];`

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; {`
epstool: add package 2017-03-16 05:40:01 +00:00			`description = "A utility to create or extract preview images in EPS files, fix bounding boxes and convert to bitmaps";`
treewide: Per RFC45, remove all unquoted URLs 2020-04-01 01:11:51 +00:00			`homepage = "http://pages.cs.wisc.edu/~ghost/gsview/epstool.htm";`
epstool: add package 2017-03-16 05:40:01 +00:00			`license = licenses.gpl2;`
			`maintainers = [ maintainers.asppsa ];`
			`platforms = platforms.linux;`
			`};`
			`}`