119 lines
3.7 KiB
Ruby
119 lines
3.7 KiB
Ruby
class Go < Formula
|
|
desc "Open source programming language to build simple/reliable/efficient software"
|
|
homepage "https://golang.org"
|
|
|
|
stable do
|
|
url "https://storage.googleapis.com/golang/go1.9.2.src.tar.gz"
|
|
mirror "https://fossies.org/linux/misc/go1.9.2.src.tar.gz"
|
|
sha256 "665f184bf8ac89986cfd5a4460736976f60b57df6b320ad71ad4cef53bb143dc"
|
|
|
|
go_version = version.to_s.split(".")[0..1].join(".")
|
|
resource "gotools" do
|
|
url "https://go.googlesource.com/tools.git",
|
|
:branch => "release-branch.go#{go_version}"
|
|
end
|
|
end
|
|
|
|
bottle do
|
|
sha256 "e48592bc01134639593d7834270d7fe2b41144e4155a72cd2256ab773e98469e" => :high_sierra
|
|
sha256 "88c0cc68ff1d616960c89aacc3b2b672deb465cefd247034113b329a24f135ba" => :sierra
|
|
sha256 "4ae792ffe880c4658a596a82fa8276d39d78d2e7b64e7ac9598649f0eefed90c" => :el_capitan
|
|
end
|
|
|
|
devel do
|
|
url "https://dl.google.com/go/go1.10beta1.src.tar.gz"
|
|
sha256 "841df62b20fd915d83a2e43b7d043c2a3781c299de78abc45480eec575186b6b"
|
|
|
|
resource "gotools" do
|
|
url "https://go.googlesource.com/tools.git"
|
|
end
|
|
end
|
|
|
|
head do
|
|
url "https://go.googlesource.com/go.git"
|
|
|
|
resource "gotools" do
|
|
url "https://go.googlesource.com/tools.git"
|
|
end
|
|
end
|
|
|
|
option "without-cgo", "Build without cgo (also disables race detector)"
|
|
option "without-race", "Build without race detector"
|
|
|
|
depends_on :macos => :mountain_lion
|
|
|
|
# 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
|