94 lines
3 KiB
Ruby
94 lines
3 KiB
Ruby
# Track Chrome stable, see https://omahaproxy.appspot.com/
|
|
class V8 < Formula
|
|
desc "Google's JavaScript engine"
|
|
homepage "https://github.com/v8/v8/wiki"
|
|
url "https://chromium.googlesource.com/chromium/tools/depot_tools.git",
|
|
:revision => "b69515579db8fb53d13c0d7acf4b5fc6ac4e2b5e"
|
|
version "7.2.502.24" # the version of the v8 checkout, not a depot_tools version
|
|
|
|
bottle do
|
|
cellar :any
|
|
sha256 "cd882e5011ef37e84c957b1aaa8717618aae34204df08325f85ab11dd8d31409" => :mojave
|
|
sha256 "2a7ec6035b6d93fa17984de397a72900ff003dd53b1f788008ea45556fe9296a" => :high_sierra
|
|
sha256 "31e9d7558d573186a536d99b41fe001a63e6fdb06c4113a17afebc9dcdc9fc07" => :sierra
|
|
end
|
|
|
|
# depot_tools/GN require Python 2.7+
|
|
depends_on "python@2" => :build
|
|
|
|
# https://bugs.chromium.org/p/chromium/issues/detail?id=620127
|
|
depends_on :macos => :el_capitan
|
|
|
|
def install
|
|
# Add depot_tools in PATH
|
|
ENV.prepend_path "PATH", buildpath
|
|
# Prevent from updating depot_tools on every call
|
|
# see https://www.chromium.org/developers/how-tos/depottools#TOC-Disabling-auto-update
|
|
ENV["DEPOT_TOOLS_UPDATE"] = "0"
|
|
|
|
# Initialize and sync gclient
|
|
system "gclient", "root"
|
|
system "gclient", "config", "--spec", <<~EOS
|
|
solutions = [
|
|
{
|
|
"url": "https://chromium.googlesource.com/v8/v8.git",
|
|
"managed": False,
|
|
"name": "v8",
|
|
"deps_file": "DEPS",
|
|
"custom_deps": {},
|
|
},
|
|
]
|
|
target_os = [ "mac" ]
|
|
target_os_only = True
|
|
cache_dir = "#{HOMEBREW_CACHE}/gclient_cache"
|
|
EOS
|
|
|
|
system "gclient", "sync",
|
|
"-j", ENV.make_jobs,
|
|
"-r", version,
|
|
"--no-history",
|
|
"-vvv"
|
|
|
|
# Enter the v8 checkout
|
|
cd "v8" do
|
|
output_path = "out.gn/x64.release"
|
|
|
|
gn_args = {
|
|
:is_debug => false,
|
|
:is_component_build => true,
|
|
:v8_use_external_startup_data => false,
|
|
:v8_enable_i18n_support => true,
|
|
}
|
|
|
|
# Transform to args string
|
|
gn_args_string = gn_args.map { |k, v| "#{k}=#{v}" }.join(" ")
|
|
|
|
# Build with gn + ninja
|
|
system "gn", "gen", "--args=#{gn_args_string}", output_path
|
|
|
|
system "ninja", "-j", ENV.make_jobs, "-C", output_path,
|
|
"-v", "d8"
|
|
|
|
# Install all the things
|
|
include.install Dir["include/*"]
|
|
|
|
cd output_path do
|
|
lib.install Dir["lib*.dylib"]
|
|
|
|
# Install d8 and icudtl.dat in libexec and symlink
|
|
# because they need to be in the same directory.
|
|
libexec.install Dir["d8", "icudt*.dat"]
|
|
(bin/"d8").write <<~EOS
|
|
#!/bin/bash
|
|
exec "#{libexec}/d8" --icu-data-file="#{libexec}/icudtl.dat" "$@"
|
|
EOS
|
|
end
|
|
end
|
|
end
|
|
|
|
test do
|
|
assert_equal "Hello World!", shell_output("#{bin}/d8 -e 'print(\"Hello World!\");'").chomp
|
|
t = "#{bin}/d8 -e 'print(new Intl.DateTimeFormat(\"en-US\").format(new Date(\"2012-12-20T03:00:00\")));'"
|
|
assert_match %r{12/\d{2}/2012}, shell_output(t).chomp
|
|
end
|
|
end
|