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{ stdenv, fetchurl, fetchgit, fetchFromGitHub
, zlib, zlibSupport ? true
, openssl, opensslSupport ? true
, gdbm, gdbmSupport ? true
, ncurses, readline, cursesSupport ? false
, groff, docSupport ? false
, libyaml, yamlSupport ? true
, libffi, fiddleSupport ? true
, ruby_2_1_3, autoreconfHook, bison, useRailsExpress ? true
}:
let
op = stdenv.lib.optional;
ops = stdenv.lib.optionals;
patchSet = import ./rvm-patchsets.nix { inherit fetchFromGitHub; };
config = import ./config.nix fetchgit;
baseruby = ruby_2_1_3.override { useRailsExpress = false; };
in
stdenv.mkDerivation rec {
version = with passthru; "${majorVersion}.${minorVersion}.${teenyVersion}-p${patchLevel}";
name = "ruby-${version}";
src = if useRailsExpress then fetchFromGitHub {
owner = "ruby";
repo = "ruby";
rev = "v2_1_3";
sha256 = "1pnam9jry2l2mbji3gvrbb7jyisxl99xjz6l1qrccwnfinxxbmhv";
} else fetchurl {
url = "http://cache.ruby-lang.org/pub/ruby/2.1/ruby-2.1.3.tar.gz";
sha256 = "00bz6jcbxgnllplk4b9lnyc3w8yd3pz5rn11rmca1s8cn6vvw608";
};
# Have `configure' avoid `/usr/bin/nroff' in non-chroot builds.
NROFF = "${groff}/bin/nroff";
buildInputs = ops useRailsExpress [ autoreconfHook bison ]
++ (op fiddleSupport libffi)
++ (ops cursesSupport [ ncurses readline ])
++ (op docSupport groff)
++ (op zlibSupport zlib)
++ (op opensslSupport openssl)
++ (op gdbmSupport gdbm)
++ (op yamlSupport libyaml)
# Looks like ruby fails to build on darwin without readline even if curses
# support is not enabled, so add readline to the build inputs if curses
# support is disabled (if it's enabled, we already have it) and we're
# running on darwin
++ (op (!cursesSupport && stdenv.isDarwin) readline);
enableParallelBuilding = true;
# Fix a build failure on systems with nix store optimisation.
# (The build process attempted to copy file a overwriting file b, where a and
# b are hard-linked, which results in cp returning a non-zero exit code.)
# https://github.com/NixOS/nixpkgs/issues/4266
postUnpack = ''rm "$sourceRoot/enc/unicode/name2ctype.h"'';
patches = ops useRailsExpress [
"${patchSet}/patches/ruby/2.1.3/railsexpress/01-zero-broken-tests.patch"
"${patchSet}/patches/ruby/2.1.3/railsexpress/02-improve-gc-stats.patch"
"${patchSet}/patches/ruby/2.1.3/railsexpress/03-display-more-detailed-stack-trace.patch"
"${patchSet}/patches/ruby/2.1.3/railsexpress/04-show-full-backtrace-on-stack-overflow.patch"
"${patchSet}/patches/ruby/2.1.3/railsexpress/05-funny-falcon-stc-density.patch"
"${patchSet}/patches/ruby/2.1.3/railsexpress/06-funny-falcon-stc-pool-allocation.patch"
"${patchSet}/patches/ruby/2.1.3/railsexpress/07-aman-opt-aset-aref-str.patch"
"${patchSet}/patches/ruby/2.1.3/railsexpress/08-funny-falcon-method-cache.patch"
];
# Ruby >= 2.1.0 tries to download config.{guess,sub}
postPatch = ''
rm tool/config_files.rb
cp ${config}/config.guess tool/
cp ${config}/config.sub tool/
'';
configureFlags = ["--enable-shared" ]
++ op useRailsExpress "--with-baseruby=${baseruby}/bin/ruby"
# on darwin, we have /usr/include/tk.h -- so the configure script detects
# that tk is installed
++ ( if stdenv.isDarwin then [ "--with-out-ext=tk " ] else [ ]);
installFlags = stdenv.lib.optionalString docSupport "install-doc";
# Bundler tries to create this directory
postInstall = ''
# Bundler tries to create this directory
mkdir -pv $out/${passthru.gemPath}
mkdir -p $out/nix-support
cat > $out/nix-support/setup-hook <<EOF
addGemPath() {
addToSearchPath GEM_PATH \$1/${passthru.gemPath}
}
envHooks+=(addGemPath)
EOF
'';
meta = {
license = stdenv.lib.licenses.ruby;
homepage = "http://www.ruby-lang.org/en/";
description = "The Ruby language";
platforms = stdenv.lib.platforms.all;
};
passthru = rec {
majorVersion = "2";
minorVersion = "1";
teenyVersion = "3";
patchLevel = "0";
libPath = "lib/ruby/${majorVersion}.${minorVersion}";
gemPath = "lib/ruby/gems/${majorVersion}.${minorVersion}";
};
}
|