homebrew-core/Formula/deno.rb
2019-10-07 17:40:53 -04:00

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.git",
:tag => "v0.20.0",
:revision => "a4b27db21a10f9913460c054c98fce59f3dd157d"
bottle do
cellar :any_skip_relocation
sha256 "fe1976eaad2a0190e5fad07a5bd11f2a80591b250a5a5bb5ca359f37ab50b9cf" => :catalina
sha256 "7761f40d5936d00f95e20cdfa3dc998883db1e16cd17223d2dcd3e3c21ac52cb" => :mojave
sha256 "25686f14ed244f5e95c02193e51bbc1c9a3506dcbcedcfb42ed82d8eb3a2d256" => :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 => "972ed755f8e6d31cae9ba15fcd08136ae1a7886f"
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", "--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