112 lines
3.6 KiB
Ruby
112 lines
3.6 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://github.com/golang/go.git",
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:revision => "d76c7d5a31ffaba3134f16981abd5f891fa2d805"
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version "1.4.3-20170922"
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bottle do
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sha256 "af2c899f899666f852bd9a99ba7b0e2159cdc366888b6068fa5fe5b0c5d4b2ea" => :high_sierra
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sha256 "eae6cbf2799ae38c2a909d97ab904d1962df7e7f2a3a62d106ada55ca06754c0" => :sierra
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sha256 "4322879a2d4024591b1c1cd33886184fa1838d33a6c64e5f14105cfef75a631f" => :el_capitan
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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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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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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"
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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:$PATH")
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bin.install_symlink libexec/"bin/gofmt"
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ENV.prepend_path "PATH", libexec/"bin"
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ENV["GOPATH"] = buildpath
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(buildpath/"src/golang.org/x/tools").install resource("gotools")
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cd "src/golang.org/x/tools/cmd/godoc/" do
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system "go", "build"
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(libexec/"bin").install "godoc"
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end
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bin.install_symlink libexec/"bin/godoc"
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cd "src/golang.org/x/tools/cmd/vet/" do
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system "go", "build"
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# This is where Go puts vet natively; not in the bin.
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(libexec/"pkg/tool/darwin_amd64/").install "vet"
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end
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end
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def caveats; <<~EOS
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As of go 1.2, a valid GOPATH is required to use the `go get` command:
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https://golang.org/doc/code.html#GOPATH
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You may wish to add the GOROOT-based install location to your PATH:
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export PATH=$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
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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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assert_predicate libexec/"bin/godoc", :exist?, "godoc does not exist!"
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assert_predicate libexec/"bin/godoc", :executable?, "godoc is not executable!"
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assert_predicate libexec/"pkg/tool/darwin_amd64/vet", :exist?, "vet does not exist!"
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assert_predicate libexec/"pkg/tool/darwin_amd64/vet", :executable?, "vet is not executable!"
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end
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end
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