pyrox.dev
1{ stdenv, lib, fetchurl, fetchFromSavannah, fetchFromGitHub
2, zlib, zlibSupport ? true
3, openssl, opensslSupport ? true
4, gdbm, gdbmSupport ? true
5, ncurses, readline, cursesSupport ? true
6, groff, docSupport ? false
7, libyaml, yamlSupport ? true
8, libffi, fiddleSupport ? true
9, ruby_2_1_2, autoreconfHook, bison, useRailsExpress ? true
10}:
11
12let
13 op = stdenv.lib.optional;
14 ops = stdenv.lib.optionals;
15 patchSet = import ./rvm-patchsets.nix { inherit fetchFromGitHub; };
16 config = import ./config.nix { inherit fetchFromSavannah; };
17 baseruby = ruby_2_1_2.override { useRailsExpress = false; };
18in
19
20stdenv.mkDerivation rec {
21 version = with passthru; "${majorVersion}.${minorVersion}.${teenyVersion}-p${patchLevel}";
22
23 name = "ruby-${version}";
24
25 src = if useRailsExpress then fetchFromGitHub {
26 owner = "ruby";
27 repo = "ruby";
28 rev = "v2_1_2";
29 sha256 = "14f8w3zwngnxsgigffh6h9z3ng53xq8mk126xmwrsmz9n3ypm6l0";
30 } else fetchurl {
31 url = "http://cache.ruby-lang.org/pub/ruby/2.1/ruby-2.1.2.tar.gz";
32 sha256 = "0db6krc2bd7yha8p96lcqrahjpsz7g7abhni134g708sh53n8apj";
33 };
34
35 # Have `configure' avoid `/usr/bin/nroff' in non-chroot builds.
36 NROFF = "${groff}/bin/nroff";
37
38 buildInputs = ops useRailsExpress [ autoreconfHook bison ]
39 ++ (op fiddleSupport libffi)
40 ++ (ops cursesSupport [ ncurses readline ] )
41 ++ (op docSupport groff )
42 ++ (op zlibSupport zlib)
43 ++ (op opensslSupport openssl)
44 ++ (op gdbmSupport gdbm)
45 ++ (op yamlSupport libyaml)
46 # Looks like ruby fails to build on darwin without readline even if curses
47 # support is not enabled, so add readline to the build inputs if curses
48 # support is disabled (if it's enabled, we already have it) and we're
49 # running on darwin
50 ++ (op (!cursesSupport && stdenv.isDarwin) readline);
51
52 enableParallelBuilding = true;
53
54 patches = ops useRailsExpress [
55 "${patchSet}/patches/ruby/2.1.2/railsexpress/01-zero-broken-tests.patch"
56 "${patchSet}/patches/ruby/2.1.2/railsexpress/02-improve-gc-stats.patch"
57 "${patchSet}/patches/ruby/2.1.2/railsexpress/03-display-more-detailed-stack-trace.patch"
58 "${patchSet}/patches/ruby/2.1.2/railsexpress/04-show-full-backtrace-on-stack-overflow.patch"
59 "${patchSet}/patches/ruby/2.1.2/railsexpress/05-fix-missing-c-return-event.patch"
60 "${patchSet}/patches/ruby/2.1.2/railsexpress/06-backport-006e66b6680f60adfb434ee7397f0dbc77de7873.patch"
61 "${patchSet}/patches/ruby/2.1.2/railsexpress/07-funny-falcon-stc-density.patch"
62 "${patchSet}/patches/ruby/2.1.2/railsexpress/08-funny-falcon-stc-pool-allocation.patch"
63 "${patchSet}/patches/ruby/2.1.2/railsexpress/09-aman-opt-aset-aref-str.patch"
64 "${patchSet}/patches/ruby/2.1.2/railsexpress/10-funny-falcon-method-cache.patch"
65 ];
66
67 # Ruby >= 2.1.0 tries to download config.{guess,sub}
68 postPatch = ''
69 rm tool/config_files.rb
70 cp ${config}/config.guess tool/
71 cp ${config}/config.sub tool/
72 '';
73
74 configureFlags = ["--enable-shared" ]
75 ++ op useRailsExpress "--with-baseruby=${baseruby}/bin/ruby"
76 # on darwin, we have /usr/include/tk.h -- so the configure script detects
77 # that tk is installed
78 ++ ( if stdenv.isDarwin then [ "--with-out-ext=tk " ] else [ ]);
79
80 installFlags = stdenv.lib.optionalString docSupport "install-doc";
81 # Bundler tries to create this directory
82 postInstall = ''
83 # Bundler tries to create this directory
84 mkdir -pv $out/${passthru.gemPath}
85 mkdir -p $out/nix-support
86 cat > $out/nix-support/setup-hook <<EOF
87 addGemPath() {
88 addToSearchPath GEM_PATH \$1/${passthru.gemPath}
89 }
90
91 envHooks+=(addGemPath)
92 EOF
93 '' + lib.optionalString useRailsExpress ''
94 rbConfig=$(find $out/lib/ruby -name rbconfig.rb)
95
96 # Prevent the baseruby from being included in the closure.
97 sed -i '/^ CONFIG\["BASERUBY"\]/d' $rbConfig
98 sed -i "s|'--with-baseruby=${baseruby}/bin/ruby'||" $rbConfig
99 '';
100
101 meta = {
102 license = stdenv.lib.licenses.ruby;
103 homepage = "http://www.ruby-lang.org/en/";
104 description = "The Ruby language";
105 platforms = stdenv.lib.platforms.all;
106 };
107
108 passthru = rec {
109 majorVersion = "2";
110 minorVersion = "1";
111 teenyVersion = "2";
112 patchLevel = "353";
113 rubyEngine = "ruby";
114 libPath = "lib/${rubyEngine}/${majorVersion}.${minorVersion}.${teenyVersion}";
115 gemPath = "lib/${rubyEngine}/gems/${majorVersion}.${minorVersion}.${teenyVersion}";
116 };
117}