tjh.dev
1{
2 lib,
3 stdenv,
4 fetchurl,
5 flex,
6}:
7
8stdenv.mkDerivation rec {
9 pname = "wcslib";
10 version = "8.4";
11
12 src = fetchurl {
13 url = "ftp://ftp.atnf.csiro.au/pub/software/wcslib/${pname}-${version}.tar.bz2";
14 hash = "sha256-lguERCbRSotTze7XgliqkojN7ZmncywGZ8ZPpqUBJtw=";
15 };
16
17 nativeBuildInputs = [ flex ];
18
19 enableParallelBuilding = true;
20
21 outputs = [
22 "out"
23 "man"
24 ];
25
26 # DOCDIR is set to the path $out/share/doc/wcslib, and DOCLINK points
27 # to the same location.
28 # `$(LN_S) $(notdir $(DOCDIR)) $(DOCLINK)` effectively running:
29 # `ln -s wcslib $out/share/doc/wcslib`
30 # This produces a broken link because the target location already exists
31 postInstall = ''
32 rm $out/share/doc/wcslib/wcslib
33 '';
34
35 meta = {
36 homepage = "https://www.atnf.csiro.au/people/mcalabre/WCS/";
37 description = "World Coordinate System library for astronomy";
38 longDescription = ''
39 Library for world coordinate systems for spherical geometries
40 and their conversion to image coordinate systems. This is the
41 standard library for this purpose in astronomy.
42 '';
43 maintainers = with lib.maintainers; [ hjones2199 ];
44 license = lib.licenses.lgpl3Plus;
45 platforms = lib.platforms.unix;
46 };
47}