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{ stdenv, lib, fetchurl, fetchgit, fetchFromGitHub
, zlib, zlibSupport ? true
, openssl, opensslSupport ? true
, gdbm, gdbmSupport ? true
, ncurses, readline, cursesSupport ? true
, groff, docSupport ? false
, libyaml, yamlSupport ? true
, libffi, fiddleSupport ? true
, ruby_2_1_2, 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_2.override { useRailsExpress = false; };
in
stdenv.mkDerivation rec {
version = with passthru; "${majorVersion}.${minorVersion}.${teenyVersion}-p${patchLevel}";
name = "ruby-${version}";
src = if useRailsExpress then fetchFromGitHub {
owner = "ruby";
repo = "ruby";
rev = "v2_1_2";
sha256 = "14f8w3zwngnxsgigffh6h9z3ng53xq8mk126xmwrsmz9n3ypm6l0";
} else fetchurl {
url = "http://cache.ruby-lang.org/pub/ruby/2.1/ruby-2.1.2.tar.gz";
sha256 = "0db6krc2bd7yha8p96lcqrahjpsz7g7abhni134g708sh53n8apj";
};
# Have `configure' avoid `/usr/bin/nroff' in non-chroot builds.
NROFF = "${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;
patches = ops useRailsExpress [
"${patchSet}/patches/ruby/2.1.2/railsexpress/01-zero-broken-tests.patch"
"${patchSet}/patches/ruby/2.1.2/railsexpress/02-improve-gc-stats.patch"
"${patchSet}/patches/ruby/2.1.2/railsexpress/03-display-more-detailed-stack-trace.patch"
"${patchSet}/patches/ruby/2.1.2/railsexpress/04-show-full-backtrace-on-stack-overflow.patch"
"${patchSet}/patches/ruby/2.1.2/railsexpress/05-fix-missing-c-return-event.patch"
"${patchSet}/patches/ruby/2.1.2/railsexpress/06-backport-006e66b6680f60adfb434ee7397f0dbc77de7873.patch"
"${patchSet}/patches/ruby/2.1.2/railsexpress/07-funny-falcon-stc-density.patch"
"${patchSet}/patches/ruby/2.1.2/railsexpress/08-funny-falcon-stc-pool-allocation.patch"
"${patchSet}/patches/ruby/2.1.2/railsexpress/09-aman-opt-aset-aref-str.patch"
"${patchSet}/patches/ruby/2.1.2/railsexpress/10-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
'' + lib.optionalString useRailsExpress ''
rbConfig=$(find $out/lib/ruby -name rbconfig.rb)
# Prevent the baseruby from being included in the closure.
sed -i '/^ CONFIG\["BASERUBY"\]/d' $rbConfig
sed -i "s|'--with-baseruby=${baseruby}/bin/ruby'||" $rbConfig
'';
meta = {
license = stdenv.lib.licenses.ruby;
homepage = "http://www.ruby-lang.org/en/";
description = "The Ruby language";
platforms = stdenv.lib.platforms.all;
};
passthru = rec {
majorVersion = "2";
minorVersion = "1";
teenyVersion = "2";
patchLevel = "353";
rubyEngine = "ruby";
libPath = "lib/${rubyEngine}/${majorVersion}.${minorVersion}.${teenyVersion}";
gemPath = "lib/${rubyEngine}/gems/${majorVersion}.${minorVersion}.${teenyVersion}";
};
}
|