mirror of
https://github.com/rubyjs/libv8
synced 2023-03-27 23:21:48 -04:00
91 lines
2.9 KiB
Ruby
91 lines
2.9 KiB
Ruby
require 'bundler/setup'
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Bundler::GemHelper.install_tasks
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class Bundler::GemHelper
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def clean?
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sh_with_code('git diff --exit-code --ignore-submodules')[1] == 0
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end
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end
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require 'rspec/core/rake_task'
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RSpec::Core::RakeTask.new(:spec)
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V8_Version = Libv8::VERSION.gsub(/\.\d+$/,'')
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V8_Source = File.expand_path '../vendor/v8', __FILE__
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require File.expand_path '../ext/libv8/make.rb', __FILE__
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include Libv8::Make
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desc "setup the vendored v8 source to correspond to the libv8 gem version and prepare deps"
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task :checkout do
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sh "git submodule update --init"
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Dir.chdir(V8_Source) do
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sh "git fetch"
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sh "git checkout #{V8_Version} -f"
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sh "#{make} dependencies"
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end
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# The -fPIC flag is necessary when linking a shared library
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# against the static libv8 on x86_64.
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sh "patch -N -p1 -d vendor/v8 < patches/fPIC-on-x64.patch"
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end
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desc "compile v8 via the ruby extension mechanism"
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task :compile do
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sh "ruby ext/libv8/extconf.rb"
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end
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desc "manually invoke the GYP compile. Useful for seeing debug output"
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task :manual_compile do
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require File.expand_path '../ext/libv8/arch.rb', __FILE__
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include Libv8::Arch
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Dir.chdir(V8_Source) do
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sh %Q{#{make} -j2 #{libv8_arch}.release ARFLAGS.target=crs}
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end
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end
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def get_binary_gemspec(platform = RUBY_PLATFORM)
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gemspec = eval(File.read('libv8.gemspec'))
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gemspec.platform = Gem::Platform.new(platform)
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gemspec
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end
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begin
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binary_gem_name = File.basename get_binary_gemspec.cache_file
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rescue
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binary_gem_name = ''
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end
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desc "build a binary gem #{binary_gem_name}"
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task :binary => :compile do
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gemspec = get_binary_gemspec
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gemspec.extensions.clear
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# We don't need most things for the binary
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gemspec.files = []
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gemspec.files += ['lib/libv8.rb', 'lib/libv8/version.rb']
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gemspec.files += ['ext/libv8/arch.rb', 'ext/libv8/location.rb', 'ext/libv8/paths.rb']
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gemspec.files += ['ext/libv8/.location.yml']
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# V8
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gemspec.files += Dir['vendor/v8/include/*']
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gemspec.files += Dir['vendor/v8/out/**/*.a']
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FileUtils.chmod 'a+r', gemspec.files
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FileUtils.mkdir_p 'pkg'
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FileUtils.mv(Gem::Builder.new(gemspec).build, 'pkg')
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end
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desc "clean up artifacts of the build"
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task :clean do
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sh "rm -rf pkg"
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sh "git clean -df"
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sh "cd #{V8_Source} && git checkout -f && git clean -dxf"
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end
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desc "build a binary on heroku (you must have vulcan configured for this)"
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task :vulcan => directory("tmp/vulcan") do
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Dir.chdir('tmp/vulcan') do
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sh "vulcan build -v -c 'LANG=en_US.UTF-8 export BIN=/`pwd`/bin && export GEM=$BIN/gem && curl https://s3.amazonaws.com/heroku-buildpack-ruby/ruby-1.9.3.tgz > ruby-1.9.3.tgz && tar xf ruby-1.9.3.tgz && cd /tmp && $GEM fetch libv8 --platform=ruby --version=#{Libv8::VERSION} && $GEM unpack libv8*.gem && $GEM install bundler -n $BIN --no-ri --no-rdoc && cd libv8-#{Libv8::VERSION} && $BIN/bundle && $BIN/bundle exec rake binary' -p /tmp/libv8-#{Libv8::VERSION}"
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end
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end
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task :default => [:checkout, :compile, :spec]
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task :build => [:clean, :checkout]
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