about summary refs log tree commit diff
path: root/pkgs/development/libraries/gdk-pixbuf/default.nix
blob: f77daec2ea6fb4b7c0dd4a7a3287d143f75bf1af (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
{ stdenv
, fetchurl
, nixosTests
, fixDarwinDylibNames
, meson
, ninja
, pkg-config
, gettext
, python3
, docutils
, gi-docgen
, glib
, libtiff
, libjpeg
, libpng
, gnome
, doCheck ? false
, makeWrapper
, lib
, testers
, buildPackages
, withIntrospection ? lib.meta.availableOn stdenv.hostPlatform gobject-introspection && stdenv.hostPlatform.emulatorAvailable buildPackages
, gobject-introspection
}:

stdenv.mkDerivation (finalAttrs: {
  pname = "gdk-pixbuf";
  version = "2.42.10";

  outputs = [ "out" "dev" "man" ]
    ++ lib.optional withIntrospection "devdoc"
    ++ lib.optional (stdenv.buildPlatform == stdenv.hostPlatform) "installedTests";

  src = let
    inherit (finalAttrs) pname version;
  in fetchurl {
    url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
    sha256 = "7ptsddE7oJaQei48aye2G80X9cfr6rWltDnS8uOf5Es=";
  };

  patches = [
    # Move installed tests to a separate output
    ./installed-tests-path.patch
  ];

  # gdk-pixbuf-thumbnailer is not wrapped therefore strictDeps will work
  strictDeps = true;

  depsBuildBuild = [
    pkg-config
  ];

  nativeBuildInputs = [
    meson
    ninja
    pkg-config
    gettext
    python3
    makeWrapper
    glib

    # for man pages
    docutils
  ] ++ lib.optionals stdenv.isDarwin [
    fixDarwinDylibNames
  ] ++ lib.optionals withIntrospection [
    gi-docgen
    gobject-introspection
  ];

  propagatedBuildInputs = [
    glib
    libtiff
    libjpeg
    libpng
  ];

  mesonFlags = [
    "-Dgio_sniffing=false"
    (lib.mesonBool "gtk_doc" withIntrospection)
    (lib.mesonEnable "introspection" withIntrospection)
  ];

  postPatch = ''
    chmod +x build-aux/* # patchShebangs only applies to executables
    patchShebangs build-aux

    substituteInPlace tests/meson.build --subst-var-by installedtestsprefix "$installedTests"

    # Run-time dependency gi-docgen found: NO (tried pkgconfig and cmake)
    # it should be a build-time dep for build
    # TODO: send upstream
    substituteInPlace docs/meson.build \
      --replace "dependency('gi-docgen'," "dependency('gi-docgen', native:true," \
      --replace "'gi-docgen', req" "'gi-docgen', native:true, req"
  '';

  postInstall =
    ''
      # All except one utility seem to be only useful during building.
      moveToOutput "bin" "$dev"
      moveToOutput "bin/gdk-pixbuf-thumbnailer" "$out"

    '' + lib.optionalString stdenv.isDarwin ''
      # meson erroneously installs loaders with .dylib extension on Darwin.
      # Their @rpath has to be replaced before gdk-pixbuf-query-loaders looks at them.
      for f in $out/${finalAttrs.passthru.moduleDir}/*.dylib; do
          install_name_tool -change @rpath/libgdk_pixbuf-2.0.0.dylib $out/lib/libgdk_pixbuf-2.0.0.dylib $f
          mv $f ''${f%.dylib}.so
      done
    '' + lib.optionalString withIntrospection ''
      # We need to install 'loaders.cache' in lib/gdk-pixbuf-2.0/2.10.0/
      ${stdenv.hostPlatform.emulator buildPackages} $dev/bin/gdk-pixbuf-query-loaders --update-cache
    '';

  # The fixDarwinDylibNames hook doesn't patch binaries.
  preFixup = lib.optionalString stdenv.isDarwin ''
    for f in $out/bin/* $dev/bin/*; do
        install_name_tool -change @rpath/libgdk_pixbuf-2.0.0.dylib $out/lib/libgdk_pixbuf-2.0.0.dylib $f
    done
  '';

  postFixup = lib.optionalString withIntrospection ''
    # Cannot be in postInstall, otherwise _multioutDocs hook in preFixup will move right back.
    moveToOutput "share/doc" "$devdoc"
  '';

  # The tests take an excessive amount of time (> 1.5 hours) and memory (> 6 GB).
  inherit doCheck;

  setupHook = ./setup-hook.sh;

  separateDebugInfo = stdenv.isLinux;

  passthru = {
    updateScript = gnome.updateScript {
      packageName = finalAttrs.pname;
      versionPolicy = "odd-unstable";
    };

    tests = {
      installedTests = nixosTests.installed-tests.gdk-pixbuf;
      pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
    };

    # gdk_pixbuf_binarydir and gdk_pixbuf_moduledir variables from gdk-pixbuf-2.0.pc
    binaryDir = "lib/gdk-pixbuf-2.0/2.10.0";
    moduleDir = "${finalAttrs.passthru.binaryDir}/loaders";
  };

  meta = with lib; {
    description = "A library for image loading and manipulation";
    homepage = "https://gitlab.gnome.org/GNOME/gdk-pixbuf";
    license = licenses.lgpl21Plus;
    maintainers = [ maintainers.eelco ] ++ teams.gnome.members;
    mainProgram = "gdk-pixbuf-thumbnailer";
    pkgConfigModules = [ "gdk-pixbuf-2.0" ];
    platforms = platforms.unix;
  };
})