tjh.dev
1{
2 lib,
3 stdenv,
4 fetchurl,
5 makeDesktopItem,
6 makeWrapper,
7 freetype,
8 fontconfig,
9 libX11,
10 libXrender,
11 zlib,
12 glib,
13 gtk3,
14 gtk2,
15 libXtst,
16 jdk,
17 jdk8,
18 gsettings-desktop-schemas,
19 webkitgtk_4_1 ? null, # for internal web browser
20 buildEnv,
21 runCommand,
22 callPackage,
23}:
24
25# use ./update.sh to help with updating for each quarterly release
26#
27# then, to test:
28# for e in cpp dsl embedcpp modeling platform sdk java jee committers rcp; do for s in pkgs pkgsCross.aarch64-multiplatform; do echo; echo $s $e; nix-build -A ${s}.eclipses.eclipse-${e} -o eclipse-${s}-${e}; done; done
29
30let
31 eclipses = lib.trivial.importJSON ./eclipses.json;
32 inherit (eclipses)
33 platform_major
34 platform_minor
35 year
36 # release month sometimes differs from build month
37 month
38 buildmonth
39 dayHourMinute
40 ;
41 timestamp = "${year}${buildmonth}${dayHourMinute}";
42
43 gtk = gtk3;
44 arch =
45 if stdenv.hostPlatform.isx86_64 then
46 "x86_64"
47 else if stdenv.hostPlatform.isAarch64 then
48 "aarch64"
49 else
50 throw "don't know what platform suffix for ${stdenv.hostPlatform.system} will be";
51
52 # work around https://bugs.eclipse.org/bugs/show_bug.cgi?id=476075#c3
53 buildEclipseUnversioned = callPackage ./build-eclipse.nix {
54 inherit
55 stdenv
56 makeDesktopItem
57 freetype
58 fontconfig
59 libX11
60 libXrender
61 zlib
62 jdk
63 glib
64 gtk
65 libXtst
66 gsettings-desktop-schemas
67 webkitgtk_4_1
68 makeWrapper
69 ;
70 };
71 buildEclipse =
72 eclipseData:
73 buildEclipseUnversioned (eclipseData // { version = "${platform_major}.${platform_minor}"; });
74
75 generateEclipse =
76 id:
77 {
78 description,
79 hashes,
80 dropUrl,
81 }:
82 builtins.listToAttrs [
83 {
84 name = "eclipse-${lib.strings.toLower id}";
85 value = buildEclipse {
86 pname = "eclipse-${lib.strings.toLower id}";
87 inherit description;
88 src = fetchurl {
89 url =
90 if dropUrl then
91 "https://www.eclipse.org/downloads/download.php?r=1&nf=1&file=/eclipse/downloads/drops${platform_major}/R-${platform_major}.${platform_minor}-${timestamp}/eclipse-${id}-${platform_major}.${platform_minor}-linux-gtk-${arch}.tar.gz"
92 else
93 "https://www.eclipse.org/downloads/download.php?r=1&nf=1&file=/technology/epp/downloads/release/${year}-${month}/R/eclipse-${id}-${year}-${month}-R-linux-gtk-${arch}.tar.gz";
94 hash = hashes.${arch};
95 };
96 };
97 }
98 ];
99
100 generatedEclipses = lib.attrsets.concatMapAttrs generateEclipse eclipses.eclipses;
101
102in
103generatedEclipses
104// {
105 # expose this function so users can build their own eclipses if needed
106 inherit buildEclipse;
107
108 ### Environments
109
110 # Function that assembles a complete Eclipse environment from an
111 # Eclipse package and list of Eclipse plugins.
112 eclipseWithPlugins =
113 {
114 eclipse,
115 plugins ? [ ],
116 jvmArgs ? [ ],
117 }:
118 let
119 # Gather up the desired plugins.
120 pluginEnv = buildEnv {
121 name = "eclipse-plugins";
122 paths = lib.filter (x: x ? isEclipsePlugin) (lib.closePropagation plugins);
123 };
124
125 # Prepare the JVM arguments to add to the ini file. We here also
126 # add the property indicating the plugin directory.
127 dropinPropName = "org.eclipse.equinox.p2.reconciler.dropins.directory";
128 dropinProp = "-D${dropinPropName}=${pluginEnv}/eclipse/dropins";
129 jvmArgsText = lib.concatStringsSep "\n" (jvmArgs ++ [ dropinProp ]);
130
131 # Base the derivation name on the name of the underlying
132 # Eclipse.
133 name = (lib.meta.appendToName "with-plugins" eclipse).name;
134 in
135 runCommand name { nativeBuildInputs = [ makeWrapper ]; } ''
136 mkdir -p $out/bin $out/etc
137
138 # Prepare an eclipse.ini with the plugin directory.
139 cat ${eclipse}/eclipse/eclipse.ini - > $out/etc/eclipse.ini <<EOF
140 ${jvmArgsText}
141 EOF
142
143 makeWrapper ${eclipse}/bin/eclipse $out/bin/eclipse \
144 --add-flags "--launcher.ini $out/etc/eclipse.ini"
145
146 ln -s ${eclipse}/share $out/
147 '';
148
149 ### Plugins
150
151 plugins = callPackage ./plugins.nix { };
152
153}