tjh.dev
nixpkgs mirror (for testing)
github.com/NixOS/nixpkgs
nix
1{
2 lib,
3 stdenv,
4 fetchurl,
5 fetchpatch2,
6 gettext,
7}:
8
9stdenv.mkDerivation (finalAttrs: {
10 pname = "enscript";
11 version = "1.6.6";
12
13 src = fetchurl {
14 url = "mirror://gnu/enscript/enscript-${finalAttrs.version}.tar.gz";
15 sha256 = "1fy0ymvzrrvs889zanxcaxjfcxarm2d3k43c9frmbl1ld7dblmkd";
16 };
17
18 patches = [
19 # fix compile failure on macos. use system getopt like linux
20 # requires that compat/getopt.h is also removed
21 # https://savannah.gnu.org/bugs/?64307
22 ./0001-use-system-getopt.patch
23 # Fix build with gcc15
24 # regex.c:3565:13: error: too many arguments to function 're_match_2_internal'; expected 0, have 8
25 (fetchpatch2 {
26 url = "https://salsa.debian.org/debian/enscript/-/raw/7a51479540a210dee5eee4ece5b54e3ce15dec52/debian/patches/1096582-gcc-15";
27 hash = "sha256-0H8FNCKgQ1YCwcBaMChQSuFaYlmzSsoqtfsNSr567+Y=";
28 })
29 ];
30
31 postPatch = ''
32 # the delete component of 0001-use-system-getopt.patch
33 rm compat/getopt.h
34 # Fix building on Darwin with GCC.
35 substituteInPlace compat/regex.c --replace \
36 __private_extern__ '__attribute__ ((visibility ("hidden")))'
37 '';
38
39 buildInputs = [ gettext ];
40
41 doCheck = true;
42
43 meta = {
44 description = "Converter from ASCII to PostScript, HTML, or RTF";
45
46 longDescription = ''
47 GNU Enscript converts ASCII files to PostScript, HTML, or RTF and
48 stores generated output to a file or sends it directly to the
49 printer. It includes features for `pretty-printing'
50 (language-sensitive code highlighting) in several programming
51 languages.
52
53 Enscript can be easily extended to handle different output media and
54 it has many options that can be used to customize printouts.
55 '';
56
57 license = lib.licenses.gpl3Plus;
58
59 homepage = "https://www.gnu.org/software/enscript/";
60
61 maintainers = [ ];
62 platforms = lib.platforms.all;
63 mainProgram = "enscript";
64 };
65})