{ stdenv, fetchurl, fetchFromGitHub , zlib, zlibSupport ? true , openssl, opensslSupport ? true , gdbm, gdbmSupport ? true , ncurses, readline, cursesSupport ? false , groff, docSupport ? false , libyaml, yamlSupport ? true , ruby_1_9_3, autoreconfHook, bison, useRailsExpress ? true }: let op = stdenv.lib.optional; ops = stdenv.lib.optionals; patchSet = import ./rvm-patchsets.nix { inherit fetchFromGitHub; }; baseruby = ruby_1_9_3.override { useRailsExpress = false; }; in stdenv.mkDerivation rec { version = with passthru; "${majorVersion}.${minorVersion}.${teenyVersion}-p${patchLevel}"; name = "ruby-${version}"; src = if useRailsExpress then fetchFromGitHub { owner = "ruby"; repo = "ruby"; rev = "v1_9_3_${passthru.patchLevel}"; sha256 = "040x67snfjrql5j7blizpm9j58jhwvh00v8h1h59aq90h52lkj68"; } else fetchurl { url = "http://cache.ruby-lang.org/pub/ruby/1.9/${name}.tar.bz2"; sha256 = "0k7g0ahicjnd4sij2pml1p1dcb95ms3k3j1k3169n02kzz9qwn7g"; }; # Have `configure' avoid `/usr/bin/nroff' in non-chroot builds. NROFF = "${groff}/bin/nroff"; buildInputs = ops useRailsExpress [ autoreconfHook bison ] ++ (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 = [ ./ruby19-parallel-install.patch ./bitperfect-rdoc.patch ] ++ ops useRailsExpress [ "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/01-fix-make-clean.patch" "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/02-railsbench-gc.patch" "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/03-display-more-detailed-stack-trace.patch" "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/04-fork-support-for-gc-logging.patch" "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/05-track-live-dataset-size.patch" "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/06-webrick_204_304_keep_alive_fix.patch" "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/07-export-a-few-more-symbols-for-ruby-prof.patch" "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/08-thread-variables.patch" "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/09-faster-loading.patch" "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/10-falcon-st-opt.patch" "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/11-falcon-sparse-array.patch" "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/12-falcon-array-queue.patch" "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/13-railsbench-gc-fixes.patch" "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/14-show-full-backtrace-on-stack-overflow.patch" "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/15-configurable-fiber-stack-sizes.patch" "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/16-backport-psych-20.patch" "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/17-fix-missing-c-return-event.patch" "${patchSet}/patches/ruby/1.9.3/p547/railsexpress/18-fix-process-daemon-call.patch" ]; configureFlags = [ "--enable-shared" "--enable-pthread" ] ++ 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"; CFLAGS = stdenv.lib.optionalString stdenv.isDarwin "-mmacosx-version-min=10.7"; postInstall = '' # Bundler tries to create this directory mkdir -pv $out/${passthru.gemPath} mkdir -p $out/nix-support cat > $out/nix-support/setup-hook <