107 lines
3.5 KiB
Ruby
107 lines
3.5 KiB
Ruby
class GoAT18 < Formula
|
|
desc "Go programming environment (1.8)"
|
|
homepage "https://golang.org"
|
|
url "https://dl.google.com/go/go1.8.7.src.tar.gz"
|
|
sha256 "5911e751807eebbc1980dad4305ef5492b96d6cd720bf93cbcefa86e1c195f9e"
|
|
|
|
bottle do
|
|
sha256 "733f30d527cce89faaddbc72687189dcc802d5c2a5bc31c4f2a43f00e0b61a61" => :high_sierra
|
|
sha256 "692609a4bb340c24339ccab7d582be096324540fde4782e40340bd2965b71fbb" => :sierra
|
|
sha256 "1537db5b5475f963a0818228ee8730c5dc80f360d54b598d242a6f974fc1ff5b" => :el_capitan
|
|
end
|
|
|
|
keg_only :versioned_formula
|
|
|
|
option "without-cgo", "Build without cgo (also disables race detector)"
|
|
option "without-race", "Build without race detector"
|
|
|
|
depends_on :macos => :mountain_lion
|
|
|
|
resource "gotools" do
|
|
url "https://go.googlesource.com/tools.git",
|
|
:branch => "release-branch.go1.8"
|
|
end
|
|
|
|
# Backports the following commit from 1.10/1.11:
|
|
# https://github.com/golang/go/commit/1a92cdbfc10e0c66f2e015264a39159c055a5c15
|
|
patch do
|
|
url "https://github.com/Homebrew/formula-patches/raw/e089e057dbb8aff7d0dc36a6c1933c29dca9c77e/go%401.9/go_19_load_commands.patch"
|
|
sha256 "771b67df44e3d5d5d7c01ea4a0d1693032bc880ea4f16cf82c1bacb42bfd9b10"
|
|
end
|
|
|
|
# Don't update this unless this version cannot bootstrap the new version.
|
|
resource "gobootstrap" do
|
|
url "https://storage.googleapis.com/golang/go1.7.darwin-amd64.tar.gz"
|
|
version "1.7"
|
|
sha256 "51d905e0b43b3d0ed41aaf23e19001ab4bc3f96c3ca134b48f7892485fc52961"
|
|
end
|
|
|
|
def install
|
|
(buildpath/"gobootstrap").install resource("gobootstrap")
|
|
ENV["GOROOT_BOOTSTRAP"] = buildpath/"gobootstrap"
|
|
|
|
cd "src" do
|
|
ENV["GOROOT_FINAL"] = libexec
|
|
ENV["GOOS"] = "darwin"
|
|
ENV["CGO_ENABLED"] = "0" if build.without?("cgo")
|
|
system "./make.bash", "--no-clean"
|
|
end
|
|
|
|
(buildpath/"pkg/obj").rmtree
|
|
rm_rf "gobootstrap" # Bootstrap not required beyond compile.
|
|
libexec.install Dir["*"]
|
|
bin.install_symlink Dir[libexec/"bin/go*"]
|
|
|
|
# Race detector only supported on amd64 platforms.
|
|
# https://golang.org/doc/articles/race_detector.html
|
|
if build.with?("cgo") && build.with?("race") && MacOS.prefer_64_bit?
|
|
system bin/"go", "install", "-race", "std"
|
|
end
|
|
|
|
# Build and install godoc
|
|
ENV.prepend_path "PATH", bin
|
|
ENV["GOPATH"] = buildpath
|
|
(buildpath/"src/golang.org/x/tools").install resource("gotools")
|
|
cd "src/golang.org/x/tools/cmd/godoc/" do
|
|
system "go", "build"
|
|
(libexec/"bin").install "godoc"
|
|
end
|
|
bin.install_symlink libexec/"bin/godoc"
|
|
end
|
|
|
|
def caveats; <<~EOS
|
|
A valid GOPATH is required to use the `go get` command.
|
|
If $GOPATH is not specified, $HOME/go will be used by default:
|
|
https://golang.org/doc/code.html#GOPATH
|
|
|
|
You may wish to add the GOROOT-based install location to your PATH:
|
|
export PATH=$PATH:#{opt_libexec}/bin
|
|
EOS
|
|
end
|
|
|
|
test do
|
|
(testpath/"hello.go").write <<~EOS
|
|
package main
|
|
|
|
import "fmt"
|
|
|
|
func main() {
|
|
fmt.Println("Hello World")
|
|
}
|
|
EOS
|
|
# Run go fmt check for no errors then run the program.
|
|
# This is a a bare minimum of go working as it uses fmt, build, and run.
|
|
system bin/"go", "fmt", "hello.go"
|
|
assert_equal "Hello World\n", shell_output("#{bin}/go run hello.go")
|
|
|
|
# godoc was installed
|
|
assert_predicate libexec/"bin/godoc", :exist?
|
|
assert_predicate libexec/"bin/godoc", :executable?
|
|
|
|
if build.with? "cgo"
|
|
ENV["GOOS"] = "freebsd"
|
|
system bin/"go", "build", "hello.go"
|
|
end
|
|
end
|
|
end
|