tjh.dev
1{ stdenv, lib, fetchurl, fetchpatch, pkg-config, flex, bison, libxslt, autoconf, autoreconfHook
2, gnome, graphviz, glib, libiconv, libintl, libtool, expat, substituteAll, vala
3}:
4
5let
6 generic = lib.makeOverridable ({
7 version, sha256,
8 extraNativeBuildInputs ? [],
9 extraBuildInputs ? [],
10 withGraphviz ? false
11 }:
12 let
13 # Patches from the openembedded-core project to build vala without graphviz
14 # support. We need to apply an additional patch to allow building when the
15 # header file isn't available at all, but that patch (./gvc-compat.patch)
16 # can be shared between all versions of Vala so far.
17 graphvizPatch =
18 {
19 "0.48" = ./disable-graphviz-0.46.1.patch;
20
21 "0.54" = ./disable-graphviz-0.46.1.patch;
22
23 "0.56" = ./disable-graphviz-0.46.1.patch;
24
25 }.${lib.versions.majorMinor version} or (throw "no graphviz patch for this version of vala");
26
27 disableGraphviz = lib.versionAtLeast version "0.38" && !withGraphviz;
28
29 in stdenv.mkDerivation rec {
30 pname = "vala";
31 inherit version;
32
33 setupHook = substituteAll {
34 src = ./setup-hook.sh;
35 apiVersion = lib.versions.majorMinor version;
36 };
37
38 src = fetchurl {
39 url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
40 inherit sha256;
41 };
42
43 postPatch = ''
44 patchShebangs tests
45 '';
46
47 # If we're disabling graphviz, apply the patches and corresponding
48 # configure flag. We also need to override the path to the valac compiler
49 # so that it can be used to regenerate documentation.
50 patches = lib.optionals disableGraphviz [ graphvizPatch ./gvc-compat.patch ];
51 configureFlags = lib.optional disableGraphviz "--disable-graphviz";
52 # when cross-compiling ./compiler/valac is valac for host
53 # so add the build vala in nativeBuildInputs
54 preBuild = lib.optionalString (disableGraphviz && (stdenv.buildPlatform == stdenv.hostPlatform)) "buildFlagsArray+=(\"VALAC=$(pwd)/compiler/valac\")";
55
56 outputs = [ "out" "devdoc" ];
57
58 nativeBuildInputs = [
59 pkg-config flex bison libxslt
60 ] ++ lib.optional (stdenv.isDarwin && (lib.versionAtLeast version "0.38")) expat
61 ++ lib.optional disableGraphviz autoreconfHook # if we changed our ./configure script, need to reconfigure
62 ++ lib.optionals (stdenv.buildPlatform != stdenv.hostPlatform) [ vala ]
63 ++ extraNativeBuildInputs;
64
65 buildInputs = [
66 glib libiconv libintl
67 ] ++ lib.optional (lib.versionAtLeast version "0.38" && withGraphviz) graphviz
68 ++ extraBuildInputs;
69
70 enableParallelBuilding = true;
71
72 doCheck = false; # fails, requires dbus daemon
73
74 passthru = {
75 updateScript = gnome.updateScript {
76 attrPath =
77 let
78 roundUpToEven = num: num + lib.mod num 2;
79 in "${pname}_${lib.versions.major version}_${builtins.toString (roundUpToEven (lib.toInt (lib.versions.minor version)))}";
80 packageName = pname;
81 freeze = true;
82 };
83 };
84
85 meta = with lib; {
86 description = "Compiler for GObject type system";
87 homepage = "https://wiki.gnome.org/Projects/Vala";
88 license = licenses.lgpl21Plus;
89 platforms = platforms.unix;
90 maintainers = with maintainers; [ antono jtojnar maxeaubrey ] ++ teams.pantheon.members;
91 };
92 });
93
94in rec {
95 vala_0_48 = generic {
96 version = "0.48.25";
97 sha256 = "UMs8Xszdx/1DaL+pZBSlVgReedKxWmiRjHJ7jIOxiiQ=";
98 };
99
100 vala_0_54 = generic {
101 version = "0.54.9";
102 sha256 = "hXLA6Nd9eMFZfVFgCPBUDH50leA10ou0wlzJk+U85LQ=";
103 };
104
105 vala_0_56 = generic {
106 version = "0.56.7";
107 sha256 = "PTnHWW1fqa6L/q5HZmn4EfcFe397kwhHiie2hEPYsAM=";
108 };
109
110 vala = vala_0_56;
111}