125 lines
4.6 KiB
Nix
125 lines
4.6 KiB
Nix
{ stdenv, lib, fetchurl, fetchFromSavannah, fetchFromGitHub
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, zlib, zlibSupport ? true
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, openssl, opensslSupport ? true
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, gdbm, gdbmSupport ? true
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, ncurses, readline, cursesSupport ? true
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, groff, docSupport ? false
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, libyaml, yamlSupport ? true
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, libffi, fiddleSupport ? true
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, ruby_2_1_6, autoreconfHook, bison, useRailsExpress ? true
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, libiconv, libobjc, libunwind
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}:
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let
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op = stdenv.lib.optional;
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ops = stdenv.lib.optionals;
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patchSet = import ./rvm-patchsets.nix { inherit fetchFromGitHub; };
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config = import ./config.nix { inherit fetchFromSavannah; };
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baseruby = ruby_2_1_6.override { useRailsExpress = false; };
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in
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stdenv.mkDerivation rec {
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version = with passthru; "${majorVersion}.${minorVersion}.${teenyVersion}-p${patchLevel}";
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name = "ruby-${version}";
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src = if useRailsExpress then fetchFromGitHub {
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owner = "ruby";
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repo = "ruby";
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rev = "v2_1_6";
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sha256 = "18kbjsbmgv6l3p1qxgmjnhh4jl7xdk3c20ycjpp62vrhq7pyzjsm";
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} else fetchurl {
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url = "http://cache.ruby-lang.org/pub/ruby/2.1/ruby-2.1.6.tar.gz";
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sha256 = "1r4bs8lfwsypbcf8j2lpv3by40729vp5mh697njizj97fjp644qy";
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};
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# Have `configure' avoid `/usr/bin/nroff' in non-chroot builds.
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NROFF = "${groff}/bin/nroff";
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buildInputs = ops useRailsExpress [ autoreconfHook bison ]
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++ (op fiddleSupport libffi)
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++ (ops cursesSupport [ ncurses readline ])
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++ (op docSupport groff)
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++ (op zlibSupport zlib)
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++ (op opensslSupport openssl)
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++ (op gdbmSupport gdbm)
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++ (op yamlSupport libyaml)
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# Looks like ruby fails to build on darwin without readline even if curses
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# support is not enabled, so add readline to the build inputs if curses
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# support is disabled (if it's enabled, we already have it) and we're
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# running on darwin
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++ (op (!cursesSupport && stdenv.isDarwin) readline)
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++ (ops stdenv.isDarwin [ libiconv libobjc libunwind ]);
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enableParallelBuilding = true;
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# Fix a build failure on systems with nix store optimisation.
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# (The build process attempted to copy file a overwriting file b, where a and
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# b are hard-linked, which results in cp returning a non-zero exit code.)
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# https://github.com/NixOS/nixpkgs/issues/4266
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postUnpack = ''rm "$sourceRoot/enc/unicode/name2ctype.h"'';
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patches = ops useRailsExpress [
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"${patchSet}/patches/ruby/2.1.6/railsexpress/01-zero-broken-tests.patch"
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"${patchSet}/patches/ruby/2.1.6/railsexpress/02-improve-gc-stats.patch"
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"${patchSet}/patches/ruby/2.1.6/railsexpress/03-display-more-detailed-stack-trace.patch"
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"${patchSet}/patches/ruby/2.1.6/railsexpress/04-show-full-backtrace-on-stack-overflow.patch"
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"${patchSet}/patches/ruby/2.1.6/railsexpress/05-funny-falcon-stc-density.patch"
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"${patchSet}/patches/ruby/2.1.6/railsexpress/06-funny-falcon-stc-pool-allocation.patch"
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"${patchSet}/patches/ruby/2.1.6/railsexpress/07-aman-opt-aset-aref-str.patch"
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"${patchSet}/patches/ruby/2.1.6/railsexpress/08-funny-falcon-method-cache.patch"
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"${patchSet}/patches/ruby/2.1.6/railsexpress/09-heap-dump-support.patch"
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];
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# Ruby >= 2.1.0 tries to download config.{guess,sub}
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postPatch = ''
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rm tool/config_files.rb
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cp ${config}/config.guess tool/
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cp ${config}/config.sub tool/
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'';
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configureFlags = ["--enable-shared" ]
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++ op useRailsExpress "--with-baseruby=${baseruby}/bin/ruby"
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# on darwin, we have /usr/include/tk.h -- so the configure script detects
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# that tk is installed
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++ ( if stdenv.isDarwin then [ "--with-out-ext=tk " ] else [ ]);
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installFlags = stdenv.lib.optionalString docSupport "install-doc";
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# Bundler tries to create this directory
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postInstall = ''
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# Bundler tries to create this directory
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mkdir -pv $out/${passthru.gemPath}
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mkdir -p $out/nix-support
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cat > $out/nix-support/setup-hook <<EOF
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addGemPath() {
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addToSearchPath GEM_PATH \$1/${passthru.gemPath}
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}
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envHooks+=(addGemPath)
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EOF
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'' + lib.optionalString useRailsExpress ''
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rbConfig=$(find $out/lib/ruby -name rbconfig.rb)
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# Prevent the baseruby from being included in the closure.
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sed -i '/^ CONFIG\["BASERUBY"\]/d' $rbConfig
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sed -i "s|'--with-baseruby=${baseruby}/bin/ruby'||" $rbConfig
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'';
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meta = {
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license = stdenv.lib.licenses.ruby;
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homepage = "http://www.ruby-lang.org/en/";
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description = "The Ruby language";
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platforms = stdenv.lib.platforms.all;
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};
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passthru = rec {
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majorVersion = "2";
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minorVersion = "1";
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teenyVersion = "6";
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patchLevel = "0";
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rubyEngine = "ruby";
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libPath = "lib/${rubyEngine}/${majorVersion}.${minorVersion}.${teenyVersion}";
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gemPath = "lib/${rubyEngine}/gems/${majorVersion}.${minorVersion}.${teenyVersion}";
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};
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}
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