97 lines
2.9 KiB
Ruby
97 lines
2.9 KiB
Ruby
require 'formula'
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class Go < Formula
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homepage 'http://golang.org'
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url 'http://go.googlecode.com/files/go1.0.3.src.tar.gz'
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version '1.0.3'
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sha1 '1a67293c10d6c06c633c078a7ca67e98c8b58471'
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head 'https://go.googlecode.com/hg/'
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skip_clean 'bin'
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option 'cross-compile-all', "Build the cross-compilers and runtime support for all supported platforms"
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option 'cross-compile-common', "Build the cross-compilers and runtime support for darwin, linux and windows"
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devel do
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url 'https://go.googlecode.com/files/go1.1beta2.src.tar.gz'
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version '1.1beta2'
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sha1 '70d7642a6ea065a23458b9ea28e370b19912e52d'
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end
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unless build.stable?
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fails_with :clang do
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cause "clang: error: no such file or directory: 'libgcc.a'"
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end
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end
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def install
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# install the completion scripts
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(prefix/'etc/bash_completion.d').install 'misc/bash/go' => 'go-completion.bash'
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(share/'zsh/site-functions').install 'misc/zsh/go' => '_go'
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if build.include? 'cross-compile-all'
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targets = [
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['linux', ['386', 'amd64', 'arm'], { :cgo => false }],
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['freebsd', ['386', 'amd64'], { :cgo => false }],
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['openbsd', ['386', 'amd64'], { :cgo => false }],
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['windows', ['386', 'amd64'], { :cgo => false }],
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# Host platform (darwin/amd64) must always come last
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['darwin', ['386', 'amd64'], { :cgo => true }],
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]
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elsif build.include? 'cross-compile-common'
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targets = [
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['linux', ['386', 'amd64', 'arm'], { :cgo => false }],
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['windows', ['386', 'amd64'], { :cgo => false }],
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# Host platform (darwin/amd64) must always come last
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['darwin', ['386', 'amd64'], { :cgo => true }],
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]
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else
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targets = [
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['darwin', [''], { :cgo => true }]
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]
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end
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# The version check is due to:
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# http://codereview.appspot.com/5654068
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Pathname.new('VERSION').write 'default' if build.head?
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cd 'src' do
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# Build only. Run `brew test go` to run distrib's tests.
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targets.each do |(os, archs, opts)|
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archs.each do |arch|
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ENV['GOROOT_FINAL'] = prefix
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ENV['GOOS'] = os
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ENV['GOARCH'] = arch
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ENV['CGO_ENABLED'] = opts[:cgo] ? "1" : "0"
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allow_fail = opts[:allow_fail] ? "|| true" : ""
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system "./make.bash --no-clean #{allow_fail}"
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end
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end
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end
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# cleanup ENV
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ENV.delete('GOROOT_FINAL')
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ENV.delete('GOOS')
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ENV.delete('GOARCH')
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ENV.delete('CGO_ENABLED')
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Pathname.new('pkg/obj').rmtree
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# Don't install header files; they aren't necessary and can
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# cause problems with other builds. See:
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# http://trac.macports.org/ticket/30203
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# http://code.google.com/p/go/issues/detail?id=2407
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prefix.install(Dir['*'] - ['include'])
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end
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test do
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cd "#{prefix}/src" do
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system "./run.bash", "--no-rebuild"
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end
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end
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end
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