289 lines
12 KiB
Nix
289 lines
12 KiB
Nix
{ stdenv, buildPackages, lib
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, fetchurl, fetchpatch, fetchFromSavannah, fetchFromGitHub
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, zlib, gdbm, ncurses, readline, groff, libyaml, libffi, jemalloc, autoreconfHook, bison
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, autoconf, libiconv, libobjc, libunwind, Foundation
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, buildEnv, bundler, bundix
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, makeWrapper, buildRubyGem, defaultGemConfig, removeReferencesTo
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, openssl, openssl_1_1
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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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generic = { version, sha256 }: let
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ver = version;
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atLeast30 = lib.versionAtLeast ver.majMin "3.0";
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self = lib.makeOverridable (
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{ stdenv, buildPackages, lib
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, fetchurl, fetchpatch, 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, openssl_1_1, 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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, jemalloc, jemallocSupport ? false
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# By default, ruby has 3 observed references to stdenv.cc:
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#
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# - If you run:
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# ruby -e "puts RbConfig::CONFIG['configure_args']"
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# - In:
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# $out/${passthru.libPath}/${stdenv.hostPlatform.system}/rbconfig.rb
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# Or (usually):
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# $(nix-build -A ruby)/lib/ruby/2.6.0/x86_64-linux/rbconfig.rb
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# - In $out/lib/libruby.so and/or $out/lib/libruby.dylib
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, removeReferencesTo, jitSupport ? false
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, autoreconfHook, bison, autoconf
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, buildEnv, bundler, bundix
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, libiconv, libobjc, libunwind, Foundation
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, makeWrapper, buildRubyGem, defaultGemConfig
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, baseRuby ? buildPackages.ruby_3_1.override {
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useRailsExpress = false;
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docSupport = false;
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rubygemsSupport = false;
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}
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, useBaseRuby ? stdenv.hostPlatform != stdenv.buildPlatform || useRailsExpress
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}:
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stdenv.mkDerivation rec {
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pname = "ruby";
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inherit version;
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src = fetchurl {
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url = "https://cache.ruby-lang.org/pub/ruby/${ver.majMin}/ruby-${ver}.tar.gz";
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inherit sha256;
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};
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# Have `configure' avoid `/usr/bin/nroff' in non-chroot builds.
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NROFF = if docSupport then "${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 useBaseRuby baseRuby;
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buildInputs = [ autoconf ]
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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 (lib.versionOlder ver.majMin "3.0" && opensslSupport) openssl_1_1)
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++ (op (atLeast30 && opensslSupport) openssl_1_1)
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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 Foundation ];
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propagatedBuildInputs = op jemallocSupport jemalloc;
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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 fetchpatch;
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patchLevel = ver.patchLevel;
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}).${ver.majMinTiny}
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++ op (lib.versionOlder ver.majMin "3.1") ./do-not-regenerate-revision.h.patch
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++ op (atLeast30 && useBaseRuby) ./do-not-update-gems-baseruby.patch
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++ ops (!atLeast30 && rubygemsSupport) [
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# We upgrade rubygems to a version that isn't compatible with the
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# ruby 2.7 installer. Backport the upstream fix.
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./rbinstall-new-rubygems-compat.patch
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# Ruby prior to 3.0 has a bug the installer (tools/rbinstall.rb) but
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# the resulting error was swallowed. Newer rubygems no longer swallows
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# this error. We upgrade rubygems when rubygemsSupport is enabled, so
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# we have to fix this bug to prevent the install step from failing.
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# See https://github.com/ruby/ruby/pull/2930
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(fetchpatch {
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url = "https://github.com/ruby/ruby/commit/261d8dd20afd26feb05f00a560abd99227269c1c.patch";
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sha256 = "0wrii25cxcz2v8bgkrf7ibcanjlxwclzhayin578bf0qydxdm9qy";
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})
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];
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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 = ''
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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 ${config}/config.sub tool/
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'' + opString (!atLeast30) ''
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# Make the build reproducible for ruby <= 2.7
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# See https://github.com/ruby/io-console/commit/679a941d05d869f5e575730f6581c027203b7b26#diff-d8422f096931c58d4463e2489f62a228b0f24f0492950ba88c8c89a0d741cfe6
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sed -i ext/io/console/io-console.gemspec -e '/s\.date/d'
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'';
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configureFlags = [
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(lib.enableFeature (!stdenv.hostPlatform.isStatic) "shared")
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(lib.enableFeature true "pthread")
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(lib.withFeatureAs true "soname" "ruby-${version}")
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(lib.withFeatureAs useBaseRuby "baseruby" "${baseRuby}/bin/ruby")
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(lib.enableFeature jitSupport "jit-support")
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(lib.enableFeature docSupport "install-doc")
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(lib.withFeature jemallocSupport "jemalloc")
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(lib.withFeatureAs docSupport "ridir" "${placeholder "devdoc"}/share/ri")
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# ruby enables -O3 for gcc, however our compiler hardening wrapper
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# overrides that by enabling `-O2` which is the minimum optimization
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# needed for `_FORTIFY_SOURCE`.
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] ++ lib.optional stdenv.cc.isGNU "CFLAGS=-O3" ++ [
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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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preConfigure = opString docSupport ''
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# rdoc creates XDG_DATA_DIR (defaulting to $HOME/.local/share) even if
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# it's not going to be used.
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export HOME=$TMPDIR
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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 = lib.optional docSupport "install-doc";
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# Bundler tries to create this directory
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postInstall = ''
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rbConfig=$(find $out/lib/ruby -name rbconfig.rb)
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# Remove references to the build environment from the closure
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sed -i '/^ CONFIG\["\(BASERUBY\|SHELL\|GREP\|EGREP\|MKDIR_P\|MAKEDIRS\|INSTALL\)"\]/d' $rbConfig
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# Remove unnecessary groff reference from runtime closure, since it's big
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sed -i '/NROFF/d' $rbConfig
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${
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lib.optionalString (!jitSupport) ''
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# Get rid of the CC runtime dependency
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${removeReferencesTo}/bin/remove-references-to \
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-t ${stdenv.cc} \
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$out/lib/libruby*
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${removeReferencesTo}/bin/remove-references-to \
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-t ${stdenv.cc} \
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$rbConfig
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sed -i '/CC_VERSION_MESSAGE/d' $rbConfig
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''
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}
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# Allow to override compiler. This is important for cross compiling as
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# we need to set a compiler that is different from the build one.
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awk -i inplace -F' = ' \
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' # operate on the line starting with
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/^ CONFIG\["CC"\]/ {
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# replace the right hand side
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sub($2, "ENV[\"CC\"] || \"1\"")
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}; { print }' "$rbConfig"
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# test that the line isn't mangled in case upstream made the above unnecessary
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grep -qx ' CONFIG\["CC"\] = ENV\["CC"\] || "1"' "$rbConfig"
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# Remove unnecessary external intermediate files created by gems
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extMakefiles=$(find $out/${passthru.gemPath} -name Makefile)
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for makefile in $extMakefiles; do
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make -C "$(dirname "$makefile")" distclean
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done
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find "$out/${passthru.gemPath}" -name gem_make.out -delete
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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}/${stdenv.hostPlatform.system}
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}
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addEnvHooks "$hostOffset" addGemPath
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addEnvHooks "$hostOffset" addRubyLibPath
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EOF
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'' + opString docSupport ''
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# Prevent the docs from being included in the closure
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sed -i "s|\$(DESTDIR)$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} $devdoc/lib/ruby/site_ruby/rbconfig.rb
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'' + opString useBaseRuby ''
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# Prevent the baseruby from being included in the closure.
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${removeReferencesTo}/bin/remove-references-to \
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-t ${baseRuby} \
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$rbConfig $out/lib/libruby*
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'';
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disallowedRequisites = op (!jitSupport) stdenv.cc.cc
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++ op useBaseRuby baseRuby;
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meta = with lib; {
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description = "An object-oriented language for quick and easy programming";
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homepage = "https://www.ruby-lang.org/";
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license = licenses.ruby;
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maintainers = with maintainers; [ vrthra manveru marsam ];
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platforms = platforms.all;
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};
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passthru = rec {
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version = ver;
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rubyEngine = "ruby";
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libPath = "lib/${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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inherit (import ../../ruby-modules/with-packages {
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inherit lib stdenv makeWrapper buildRubyGem buildEnv;
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gemConfig = defaultGemConfig;
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ruby = self;
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}) withPackages buildGems gems;
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} // lib.optionalAttrs useBaseRuby {
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inherit baseRuby;
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};
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}
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) args; in self;
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in {
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mkRubyVersion = rubyVersion;
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mkRuby = generic;
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ruby_2_7 = generic {
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version = rubyVersion "2" "7" "6" "";
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sha256 = "042xrdk7hsv4072bayz3f8ffqh61i8zlhvck10nfshllq063n877";
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};
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ruby_3_0 = generic {
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version = rubyVersion "3" "0" "4" "";
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sha256 = "0avj4g3s2839b2y4m6pk8kid74r8nj7k0qm2rsdcwjzhg8h7rd3h";
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};
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ruby_3_1 = generic {
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version = rubyVersion "3" "1" "2" "";
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sha256 = "0gm84ipk6mrfw94852w5h7xxk2lqrxjbnlwb88svf0lz70933131";
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};
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}
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