93 lines
2.9 KiB
Ruby
93 lines
2.9 KiB
Ruby
class Folly < Formula
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desc "Collection of reusable C++ library artifacts developed at Facebook"
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homepage "https://github.com/facebook/folly"
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url "https://github.com/facebook/folly/archive/v2016.09.05.00.tar.gz"
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sha256 "79e931af5d9610fee80ea81af82fcaed35b4d58a529e504c1326e62448e780ae"
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revision 1
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head "https://github.com/facebook/folly.git"
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bottle do
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cellar :any
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rebuild 1
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sha256 "ea79f50818f6127f6cb535be5b4990a28a27d7717ff178df337de5986cfc7dc2" => :sierra
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sha256 "bc092ff2c298da068929c37d71dac6c02c4c71f34a99c20ae1bcedaf7814512e" => :el_capitan
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end
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "libtool" => :build
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depends_on "pkg-config" => :build
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depends_on "double-conversion"
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depends_on "glog"
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depends_on "gflags"
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depends_on "boost"
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depends_on "libevent"
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depends_on "xz"
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depends_on "snappy"
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depends_on "lz4"
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depends_on "jemalloc"
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depends_on "openssl"
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# https://github.com/facebook/folly/issues/451
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depends_on :macos => :el_capitan
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needs :cxx11
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# Known issue upstream. They're working on it:
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# https://github.com/facebook/folly/pull/445
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fails_with :gcc => "6"
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def install
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ENV.cxx11
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cd "folly" do
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# Workaround for "no matching function for call to 'clock_gettime'"
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# See upstream PR from 2 Oct 2016 facebook/folly#488
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if DevelopmentTools.clang_build_version >= 800
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inreplace ["Benchmark.cpp", "Benchmark.h"] do |s|
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s.gsub! "detail::DEFAULT_CLOCK_ID",
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"(clockid_t)detail::DEFAULT_CLOCK_ID"
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s.gsub! "clock_gettime(CLOCK_REALTIME",
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"clock_gettime((clockid_t)CLOCK_REALTIME", false
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end
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end
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# Fix "candidate function not viable: no known conversion from
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# 'folly::detail::Clock' to 'clockid_t' for 1st argument"
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# See upstream PR mentioned above
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if MacOS.version == "10.11" && MacOS::Xcode.installed? && MacOS::Xcode.version >= "8.0"
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inreplace "portability/Time.h", "typedef uint8_t clockid_t;", ""
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end
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# Build system relies on pkg-config but gflags removed
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# the .pc files so now folly cannot find without flags.
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ENV["GFLAGS_CFLAGS"] = Formula["gflags"].opt_include
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ENV["GFLAGS_LIBS"] = Formula["gflags"].opt_lib
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system "autoreconf", "-fvi"
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system "./configure", "--prefix=#{prefix}", "--disable-silent-rules",
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"--disable-dependency-tracking"
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system "make"
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system "make", "install"
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end
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end
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test do
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(testpath/"test.cc").write <<-EOS.undent
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#include <folly/FBVector.h>
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int main() {
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folly::fbvector<int> numbers({0, 1, 2, 3});
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numbers.reserve(10);
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for (int i = 4; i < 10; i++) {
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numbers.push_back(i * 2);
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}
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assert(numbers[6] == 12);
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return 0;
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}
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EOS
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system ENV.cxx, "-std=c++11", "test.cc", "-I#{include}", "-L#{lib}",
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"-lfolly", "-o", "test"
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system "./test"
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end
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end
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