forked from mirrors/nixpkgs
01c4c15ef5
This should prevent problems caused by trying to install our own RubyGems over the top of the one that comes with Ruby.
238 lines
8.4 KiB
Nix
238 lines
8.4 KiB
Nix
{ stdenv, buildPackages, lib
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, fetchurl, fetchFromSavannah, fetchFromGitHub
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, zlib, openssl, gdbm, ncurses, readline, groff, libyaml, libffi, autoreconfHook, bison
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, autoconf, libiconv, libobjc, libunwind, Foundation
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, buildEnv, bundler, bundix
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} @ args:
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let
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op = lib.optional;
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ops = lib.optionals;
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opString = lib.optionalString;
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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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rubygems = import ./rubygems { inherit stdenv lib fetchurl; };
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# Contains the ruby version heuristics
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rubyVersion = import ./ruby-version.nix { inherit lib; };
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# Needed during postInstall
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buildRuby =
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if stdenv.hostPlatform == stdenv.buildPlatform
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then "$out/bin/ruby"
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else "${buildPackages.ruby}/bin/ruby";
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generic = { version, sha256 }: let
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ver = version;
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tag = ver.gitTag;
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atLeast25 = lib.versionAtLeast ver.majMin "2.5";
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baseruby = self.override {
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useRailsExpress = false;
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docSupport = false;
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rubygemsSupport = false;
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};
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self = lib.makeOverridable (
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{ stdenv, buildPackages, lib
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, fetchurl, fetchFromSavannah, fetchFromGitHub
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, useRailsExpress ? true
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, rubygemsSupport ? true
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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 ? true
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, libyaml, yamlSupport ? true
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, libffi, fiddleSupport ? true
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, autoreconfHook, bison, autoconf
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, buildEnv, bundler, bundix
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, libiconv, libobjc, libunwind, Foundation
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}:
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stdenv.mkDerivation rec {
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pname = "ruby";
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inherit 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 = tag;
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sha256 = sha256.git;
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} else fetchurl {
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url = "https://cache.ruby-lang.org/pub/ruby/${ver.majMin}/ruby-${ver}.tar.gz";
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sha256 = sha256.src;
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};
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# Have `configure' avoid `/usr/bin/nroff' in non-chroot builds.
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NROFF = if docSupport then "${groff}/bin/nroff" else null;
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outputs = [ "out" ] ++ lib.optional docSupport "devdoc";
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nativeBuildInputs = [ autoreconfHook bison ]
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++ (op docSupport groff)
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++ op (stdenv.buildPlatform != stdenv.hostPlatform) buildPackages.ruby;
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buildInputs =
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(op fiddleSupport libffi)
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++ (ops cursesSupport [ ncurses readline ])
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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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++ (op atLeast25 autoconf)
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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 Foundation ];
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enableParallelBuilding = true;
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patches =
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(import ./patchsets.nix {
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inherit patchSet useRailsExpress ops;
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patchLevel = ver.patchLevel;
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}).${ver.majMinTiny};
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postUnpack = opString rubygemsSupport ''
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rm -rf $sourceRoot/{lib,test}/rubygems*
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cp -r ${rubygems}/lib/rubygems* $sourceRoot/lib
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cp -r ${rubygems}/test/rubygems $sourceRoot/test
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'';
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postPatch = if atLeast25 then ''
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sed -i configure.ac -e '/config.guess/d'
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cp --remove-destination ${config}/config.guess tool/
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cp --remove-destination ${config}/config.sub tool/
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''
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else opString useRailsExpress ''
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sed -i configure.in -e '/config.guess/d'
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cp ${config}/config.guess tool/
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cp ${config}/config.sub tool/
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'';
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configureFlags = ["--enable-shared" "--enable-pthread"]
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++ op useRailsExpress "--with-baseruby=${baseruby}/bin/ruby"
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++ op (!docSupport) "--disable-install-doc"
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++ ops stdenv.isDarwin [
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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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"--with-out-ext=tk"
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# on yosemite, "generating encdb.h" will hang for a very long time without this flag
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"--with-setjmp-type=setjmp"
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]
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++ op (stdenv.hostPlatform != stdenv.buildPlatform)
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"--with-baseruby=${buildRuby}";
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preConfigure = opString docSupport ''
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configureFlagsArray+=("--with-ridir=$devdoc/share/ri")
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'';
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# fails with "16993 tests, 2229489 assertions, 105 failures, 14 errors, 89 skips"
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# mostly TZ- and patch-related tests
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# TZ- failures are caused by nix sandboxing, I didn't investigate others
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doCheck = false;
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preInstall = ''
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# Ruby installs gems here itself now.
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mkdir -pv "$out/${passthru.gemPath}"
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export GEM_HOME="$out/${passthru.gemPath}"
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'';
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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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# Remove unnecessary groff reference from runtime closure, since it's big
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sed -i '/NROFF/d' $out/lib/ruby/*/*/rbconfig.rb
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# Bundler tries to create this directory
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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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addRubyLibPath() {
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addToSearchPath RUBYLIB \$1/lib/ruby/site_ruby
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addToSearchPath RUBYLIB \$1/lib/ruby/site_ruby/${ver.libDir}
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addToSearchPath RUBYLIB \$1/lib/ruby/site_ruby/${ver.libDir}/${stdenv.targetPlatform.system}
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}
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addEnvHooks "$hostOffset" addGemPath
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addEnvHooks "$hostOffset" addRubyLibPath
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EOF
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rbConfig=$(find $out/lib/ruby -name rbconfig.rb)
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'' + opString docSupport ''
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# Prevent the docs from being included in the closure
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sed -i "s|\$(DESTDIR)$devdoc|\$(datarootdir)/\$(RI_BASE_NAME)|" $rbConfig
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sed -i "s|'--with-ridir=$devdoc/share/ri'||" $rbConfig
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# Add rbconfig shim so ri can find docs
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mkdir -p $devdoc/lib/ruby/site_ruby
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cp ${./rbconfig.rb} $devdoc/lib/ruby/site_ruby/rbconfig.rb
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'' + opString useRailsExpress ''
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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'||" $rbConfig
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'';
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meta = with stdenv.lib; {
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description = "The Ruby language";
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homepage = http://www.ruby-lang.org/en/;
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license = licenses.ruby;
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maintainers = with maintainers; [ vrthra manveru ];
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platforms = platforms.all;
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};
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passthru = rec {
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version = ver;
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rubyEngine = "ruby";
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baseRuby = baseruby;
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libPath = "lib/${rubyEngine}/${ver.libDir}";
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gemPath = "lib/${rubyEngine}/gems/${ver.libDir}";
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devEnv = import ./dev.nix {
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inherit buildEnv bundler bundix;
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ruby = self;
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};
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# deprecated 2016-09-21
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majorVersion = ver.major;
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minorVersion = ver.minor;
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teenyVersion = ver.tiny;
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patchLevel = ver.patchLevel;
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};
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}
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) args; in self;
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in {
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ruby_2_3 = generic {
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version = rubyVersion "2" "3" "8" "";
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sha256 = {
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src = "1gwsqmrhpx1wanrfvrsj3j76rv888zh7jag2si2r14qf8ihns0dm";
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git = "0158fg1sx6l6applbq0831kl8kzx5jacfl9lfg0shfzicmjlys3f";
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};
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};
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ruby_2_4 = generic {
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version = rubyVersion "2" "4" "5" "";
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sha256 = {
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src = "162izk7c72y73vmdgcbsh8kqihrbm65xvp53r1s139pzwqd78dv7";
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git = "181za4h6bd2bkyzyknxc18i5gq0pnqag60ybc17p0ixw3q7pdj43";
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};
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};
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ruby_2_5 = generic {
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version = rubyVersion "2" "5" "5" "";
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sha256 = {
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src = "0k2in88jymqh727s88yjsv7wrqs2hdj9h2w9zh2bmrj0ygylba98";
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git = "0l7b7xv48gvvlqs27gghfi645qvc1nwiz8ym4j8w100rzzzfy6zz";
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};
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};
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ruby_2_6 = generic {
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version = rubyVersion "2" "6" "3" "";
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sha256 = {
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src = "1yw23hmllxsc4b7zqndn5l4d9503gdik6rsf3lfdkf12bxwx6zsp";
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git = "1h4k2kw0vr4jh2ra9l89i8lnddfh2qfw67y9cknjylf7kw2m1pmh";
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};
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};
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}
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