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{ stdenv, fetchurl
, zlib, zlibSupport ? true
, openssl, opensslSupport ? true
, gdbm, gdbmSupport ? true
, ncurses, readline, cursesSupport ? false
, groff, docSupport ? false
, libyaml, yamlSupport ? true
}:
let
op = stdenv.lib.optional;
ops = stdenv.lib.optionals;
in
stdenv.mkDerivation rec {
version = with passthru; "${majorVersion}.${minorVersion}-p${patchLevel}";
name = "ruby-${version}";
src = fetchurl {
url = "http://cache.ruby-lang.org/pub/ruby/2.0/${name}.tar.bz2";
sha256 = "3de4e4d9aff4682fa4f8ed2b70bd0d746fae17452fc3d3a8e8f505ead9105ad9";
};
# Have `configure' avoid `/usr/bin/nroff' in non-chroot builds.
NROFF = "${groff}/bin/nroff";
buildInputs = (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;
configureFlags = ["--enable-shared" ]
# 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 = "Ruby";
homepage = "http://www.ruby-lang.org/en/";
description = "The Ruby language";
platforms = stdenv.lib.platforms.all;
};
passthru = rec {
majorVersion = "2.0";
minorVersion = "0";
patchLevel = "353";
libPath = "lib/ruby/${majorVersion}";
gemPath = "lib/ruby/gems/${majorVersion}";
};
}
|