tjh.dev
1{
2 stdenv,
3 fetchFromGitLab,
4 cmake,
5 ninja,
6 pkg-config,
7 boost,
8 glib,
9 gsl,
10 cairo,
11 double-conversion,
12 gtest,
13 lib,
14 inkscape,
15 pkgsCross,
16}:
17
18stdenv.mkDerivation (finalAttrs: {
19 pname = "lib2geom";
20 version = "1.4";
21
22 outputs = [
23 "out"
24 "dev"
25 ];
26
27 src = fetchFromGitLab {
28 owner = "inkscape";
29 repo = "lib2geom";
30 rev = "refs/tags/${finalAttrs.version}";
31 hash = "sha256-kbcnefzNhUj/ZKZaB9r19bpI68vxUKOLVAwUXSr/zz0=";
32 };
33
34 nativeBuildInputs = [
35 cmake
36 ninja
37 pkg-config
38 ];
39
40 buildInputs = [
41 boost
42 glib
43 gsl
44 cairo
45 double-conversion
46 ];
47
48 nativeCheckInputs = [
49 gtest
50 ];
51
52 cmakeFlags = [
53 "-D2GEOM_BUILD_SHARED=ON"
54 # For cross compilation.
55 (lib.cmakeBool "2GEOM_TESTING" finalAttrs.finalPackage.doCheck)
56 ];
57
58 doCheck = stdenv.buildPlatform.canExecute stdenv.hostPlatform;
59
60 # TODO: Update cmake hook to make it simpler to selectively disable cmake tests: #113829
61 checkPhase =
62 let
63 disabledTests =
64 lib.optionals stdenv.hostPlatform.isMusl [
65 # Fails due to rounding differences
66 # https://gitlab.com/inkscape/lib2geom/-/issues/70
67 "circle-test"
68 ]
69 ++ lib.optionals (stdenv.hostPlatform.system != "x86_64-linux") [
70 # Broken on all platforms, test just accidentally passes on some.
71 # https://gitlab.com/inkscape/lib2geom/-/issues/63
72 "elliptical-arc-test"
73
74 # https://gitlab.com/inkscape/lib2geom/-/issues/69
75 "polynomial-test"
76
77 # https://gitlab.com/inkscape/lib2geom/-/issues/75
78 "line-test"
79
80 # Failure observed on i686
81 "angle-test"
82 "self-intersections-test"
83
84 # Failure observed on aarch64-darwin
85 "bezier-test"
86 "ellipse-test"
87 ];
88 in
89 ''
90 runHook preCheck
91 ctest --output-on-failure -E '^${lib.concatStringsSep "|" disabledTests}$'
92 runHook postCheck
93 '';
94
95 passthru = {
96 tests = {
97 inherit inkscape;
98 }
99 # Make sure x86_64-linux -> aarch64-linux cross compilation works
100 // lib.optionalAttrs (stdenv.buildPlatform.system == "x86_64-linux") {
101 aarch64-cross = pkgsCross.aarch64-multiplatform.lib2geom;
102 };
103 };
104
105 meta = with lib; {
106 description = "Easy to use 2D geometry library in C++";
107 homepage = "https://gitlab.com/inkscape/lib2geom";
108 license = [
109 licenses.lgpl21Only
110 licenses.mpl11
111 ];
112 maintainers = with maintainers; [ jtojnar ];
113 platforms = platforms.unix;
114 };
115})