homebrew-core/Formula/v8.rb

118 lines
4.1 KiB
Ruby

# Track Chrome stable.
# https://omahaproxy.appspot.com/
class V8 < Formula
desc "Google's JavaScript engine"
homepage "https://github.com/v8/v8/wiki"
url "https://github.com/v8/v8-git-mirror/archive/5.1.281.47.tar.gz"
sha256 "63c9933227d6912689ea6bc012eea6a1fabaf526ac04bc245d9381e3ea238bf6"
bottle do
cellar :any
sha256 "8106efc14371982af11a66d8db533dc0589bc240950e0e445467cf6ce8871393" => :sierra
sha256 "487f2ca72096ee27d13533a6dad2d472a92ba40ef518a45226f19e94d4a79242" => :el_capitan
sha256 "dc9af3e08eda8a4acd1ff3c6b47a4c5170a92dbab7d2d79958a14d8aa42eefac" => :yosemite
sha256 "7bcd1bbd66c11305eeea0c36ca472de8a639f511abe0909c8815b1208dbce7b6" => :mavericks
end
option "with-readline", "Use readline instead of libedit"
# not building on Snow Leopard:
# https://github.com/Homebrew/homebrew/issues/21426
depends_on :macos => :lion
depends_on :python => :build # gyp doesn't run under 2.6 or lower
depends_on "readline" => :optional
depends_on "icu4c" => :optional
needs :cxx11
# Update from "DEPS" file in tarball.
# Note that we don't require the "test" DEPS because we don't run the tests.
resource "gyp" do
url "https://chromium.googlesource.com/external/gyp.git",
:revision => "4ec6c4e3a94bd04a6da2858163d40b2429b8aad1"
end
resource "icu" do
url "https://chromium.googlesource.com/chromium/deps/icu.git",
:revision => "c291cde264469b20ca969ce8832088acb21e0c48"
end
resource "buildtools" do
url "https://chromium.googlesource.com/chromium/buildtools.git",
:revision => "80b5126f91be4eb359248d28696746ef09d5be67"
end
resource "common" do
url "https://chromium.googlesource.com/chromium/src/base/trace_event/common.git",
:revision => "c8c8665c2deaf1cc749d9f8e153256d4f67bf1b8"
end
resource "swarming_client" do
url "https://chromium.googlesource.com/external/swarming.client.git",
:revision => "df6e95e7669883c8fe9ef956c69a544154701a49"
end
resource "gtest" do
url "https://chromium.googlesource.com/external/github.com/google/googletest.git",
:revision => "6f8a66431cb592dad629028a50b3dd418a408c87"
end
resource "gmock" do
url "https://chromium.googlesource.com/external/googlemock.git",
:revision => "0421b6f358139f02e102c9c332ce19a33faf75be"
end
resource "clang" do
url "https://chromium.googlesource.com/chromium/src/tools/clang.git",
:revision => "faee82e064e04e5cbf60cc7327e7a81d2a4557ad"
end
def install
# Bully GYP into correctly linking with c++11
ENV.cxx11
ENV["GYP_DEFINES"] = "clang=1 mac_deployment_target=#{MacOS.version}"
# https://code.google.com/p/v8/issues/detail?id=4511#c3
ENV.append "GYP_DEFINES", "v8_use_external_startup_data=0"
if build.with? "icu4c"
ENV.append "GYP_DEFINES", "use_system_icu=1"
i18nsupport = "i18nsupport=on"
else
i18nsupport = "i18nsupport=off"
end
# fix up libv8.dylib install_name
# https://github.com/Homebrew/homebrew/issues/36571
# https://code.google.com/p/v8/issues/detail?id=3871
inreplace "tools/gyp/v8.gyp",
"'OTHER_LDFLAGS': ['-dynamiclib', '-all_load']",
"\\0, 'DYLIB_INSTALL_NAME_BASE': '#{opt_lib}'"
(buildpath/"build/gyp").install resource("gyp")
(buildpath/"third_party/icu").install resource("icu")
(buildpath/"buildtools").install resource("buildtools")
(buildpath/"base/trace_event/common").install resource("common")
(buildpath/"tools/swarming_client").install resource("swarming_client")
(buildpath/"testing/gtest").install resource("gtest")
(buildpath/"testing/gmock").install resource("gmock")
(buildpath/"tools/clang").install resource("clang")
system "make", "native", "library=shared", "snapshot=on",
"console=readline", i18nsupport,
"strictaliasing=off"
include.install Dir["include/*"]
cd "out/native" do
rm ["libgmock.a", "libgtest.a"]
lib.install Dir["lib*"]
bin.install "d8", "mksnapshot", "process", "shell" => "v8"
end
end
test do
assert_equal "Hello World!", pipe_output("#{bin}/v8 -e 'print(\"Hello World!\")'").chomp
end
end