136 lines
4.5 KiB
Ruby
136 lines
4.5 KiB
Ruby
class GoAT14 < Formula
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desc "Go programming environment (1.4)"
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homepage "https://golang.org"
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url "https://storage.googleapis.com/golang/go1.4.3.src.tar.gz"
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mirror "https://www.mirrorservice.org/sites/distfiles.macports.org/go-1.4/go1.4.3.src.tar.gz"
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version "1.4.3"
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sha256 "9947fc705b0b841b5938c48b22dc33e9647ec0752bae66e50278df4f23f64959"
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bottle do
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sha256 "310b4c2b5d3a63e7d16dbac1f3d1283600171db07ec469a4b2521a313a4a8040" => :sierra
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sha256 "79e55be417a0b861ca8a72dfa368b467f64f677e399f0b57dce6f0f898dfcd12" => :el_capitan
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sha256 "1a213e281e70b4526f4d57e7aca3ef57e9a132e63ac8c713e24735720915dc59" => :yosemite
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end
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keg_only :versioned_formula
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option "with-cc-all", "Build with cross-compilers and runtime support for all supported platforms"
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option "with-cc-common", "Build with cross-compilers and runtime support for darwin, linux and windows"
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option "without-cgo", "Build without cgo"
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option "without-godoc", "godoc will not be installed for you"
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option "without-vet", "vet will not be installed for you"
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resource "gotools" do
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url "https://go.googlesource.com/tools.git",
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:branch => "release-branch.go1.4"
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end
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# fix build on macOS Sierra by adding compatibility for new gettimeofday behavior
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# patch derived from backported fixes to the go 1.4 release branch
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if MacOS.version == "10.12"
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patch do
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url "https://raw.githubusercontent.com/Homebrew/formula-patches/29ef8e9/go%401.4/go%401.4-Sierra-build.patch"
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sha256 "49c3f57432b2b3037af737c900a01822cff0a1cb440947db8507e636f6430a33"
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end
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end
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def install
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ENV.refurbish_args
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# host platform (darwin) must come last in the targets list
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if build.with? "cc-all"
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targets = [
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["linux", ["386", "amd64", "arm"]],
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["freebsd", ["386", "amd64", "arm"]],
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["netbsd", ["386", "amd64", "arm"]],
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["openbsd", ["386", "amd64"]],
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["windows", ["386", "amd64"]],
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["dragonfly", ["386", "amd64"]],
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["plan9", ["386", "amd64"]],
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["solaris", ["amd64"]],
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["darwin", ["386", "amd64"]],
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]
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elsif build.with? "cc-common"
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targets = [
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["linux", ["386", "amd64", "arm"]],
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["windows", ["386", "amd64"]],
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["darwin", ["386", "amd64"]],
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]
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else
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targets = [["darwin", [""]]]
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end
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cd "src" do
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targets.each do |os, archs|
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archs.each do |arch|
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ENV["GOROOT_FINAL"] = libexec
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ENV["GOOS"] = os
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ENV["GOARCH"] = arch
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ENV["CGO_ENABLED"] = "0" if build.without?("cgo")
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ohai "Building go for #{arch}-#{os}"
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system "./make.bash", "--no-clean"
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end
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end
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end
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(buildpath/"pkg/obj").rmtree
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libexec.install Dir["*"]
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(bin/"go").write_env_script(libexec/"bin/go", :PATH => "#{libexec}/bin:$PATH")
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bin.install_symlink libexec/"bin/gofmt"
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if build.with?("godoc") || build.with?("vet")
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ENV.prepend_path "PATH", libexec/"bin"
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ENV["GOPATH"] = buildpath
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(buildpath/"src/golang.org/x/tools").install resource("gotools")
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if build.with? "godoc"
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cd "src/golang.org/x/tools/cmd/godoc/" do
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system "go", "build"
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(libexec/"bin").install "godoc"
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end
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bin.install_symlink libexec/"bin/godoc"
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end
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if build.with? "vet"
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cd "src/golang.org/x/tools/cmd/vet/" do
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system "go", "build"
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# This is where Go puts vet natively; not in the bin.
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(libexec/"pkg/tool/darwin_amd64/").install "vet"
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end
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end
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end
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end
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def caveats; <<-EOS.undent
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As of go 1.2, a valid GOPATH is required to use the `go get` command:
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https://golang.org/doc/code.html#GOPATH
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You may wish to add the GOROOT-based install location to your PATH:
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export PATH=$PATH:#{opt_libexec}/bin
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EOS
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end
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test do
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(testpath/"hello.go").write <<-EOS.undent
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package main
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import "fmt"
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func main() {
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fmt.Println("Hello World")
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}
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EOS
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# Run go fmt check for no errors then run the program.
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# This is a a bare minimum of go working as it uses fmt, build, and run.
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system "#{bin}/go", "fmt", "hello.go"
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assert_equal "Hello World\n", shell_output("#{bin}/go run hello.go")
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if build.with? "godoc"
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assert File.exist?(libexec/"bin/godoc")
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assert File.executable?(libexec/"bin/godoc")
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end
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if build.with? "vet"
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assert File.exist?(libexec/"pkg/tool/darwin_amd64/vet")
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assert File.executable?(libexec/"pkg/tool/darwin_amd64/vet")
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end
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end
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end
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