homebrew-core/Formula/deno.rb
2019-11-27 09:44:47 -05:00

69 lines
2.3 KiB
Ruby

class Deno < Formula
desc "Command-line JavaScript / TypeScript engine"
homepage "https://deno.land/"
url "https://github.com/denoland/deno/releases/download/v0.25.0/deno_src.tar.gz"
version "0.25.0"
sha256 "4d698753384b46240c28fa4874a595990e06ee89ae1af28b632fb1dffbf091e7"
bottle do
cellar :any_skip_relocation
sha256 "0616e9a4d596e0c35cdbf61680521b36e30fcf761068caa6b6fc377670ac7ed8" => :catalina
sha256 "bf35c500110fb1d8f54ab2d454375b0f382a9282a8e67c9be60bf2e7eacec824" => :mojave
sha256 "99f4a047ebdc817c9d228087da449a2fcd6e60517ee458d35950b8c45435f3e8" => :high_sierra
end
depends_on "llvm" => :build if DevelopmentTools.clang_build_version < 1100
depends_on "ninja" => :build
depends_on "rust" => :build
depends_on :xcode => ["10.0", :build] # required by v8 7.9+
resource "gn" do
url "https://gn.googlesource.com/gn.git",
:revision => "152c5144ceed9592c20f0c8fd55769646077569b"
end
def install
# Build gn from source (used as a build tool here)
(buildpath/"gn").install resource("gn")
cd "gn" do
system "python", "build/gen.py"
system "ninja", "-C", "out/", "gn"
end
# env args for building a release build with our clang, ninja and gn
ENV["DENO_NO_BINARY_DOWNLOAD"] = "1"
ENV["DENO_GN_PATH"] = buildpath/"gn/out/gn"
args = %W[
clang_use_chrome_plugins=false
mac_deployment_target="#{MacOS.version}"
treat_warnings_as_errors=false
]
if DevelopmentTools.clang_build_version < 1100
# build with llvm and link against system libc++ (no runtime dep)
args << "clang_base_path=\"#{Formula["llvm"].prefix}\""
ENV.remove "HOMEBREW_LIBRARY_PATHS", Formula["llvm"].opt_lib
else # build with system clang
args << "clang_base_path=\"/usr/\""
end
ENV["DENO_BUILD_ARGS"] = args.join(" ")
cd "cli" do
system "cargo", "install", "-vv", "--locked", "--root", prefix, "--path", "."
end
# Install bash and zsh completion
output = Utils.popen_read("#{bin}/deno completions bash")
(bash_completion/"deno").write output
output = Utils.popen_read("#{bin}/deno completions zsh")
(zsh_completion/"_deno").write output
end
test do
(testpath/"hello.ts").write <<~EOS
console.log("hello", "deno");
EOS
hello = shell_output("#{bin}/deno run hello.ts")
assert_includes hello, "hello deno"
end
end