81 lines
2.4 KiB
Ruby
81 lines
2.4 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/v2019.03.18.00.tar.gz"
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sha256 "45b47d5d0ee5652bcb87bde6b03cf5a3232b04b3750056831b9e72ea4e1871db"
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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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sha256 "3a78003527d811f5f035db27214e05efaebdb258598cb928e59147fd19b323f2" => :mojave
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sha256 "5fb647e7f96581ed7fe3bb991670b21fac17128c2175970fdfcf6650f15e8467" => :high_sierra
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end
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depends_on "cmake" => :build
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depends_on "pkg-config" => :build
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depends_on "boost"
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depends_on "double-conversion"
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depends_on "gflags"
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depends_on "glog"
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depends_on "libevent"
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depends_on "lz4"
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# https://github.com/facebook/folly/issues/966
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depends_on :macos => :high_sierra
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depends_on "openssl"
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depends_on "snappy"
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depends_on "xz"
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depends_on "zstd"
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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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# patch for pclmul compiler flags to fix mojave build
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patch do
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url "https://github.com/facebook/folly/commit/964ca3c4979f72115ebfec58056e968a69d5942c.diff?full_index=1"
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sha256 "b719dd8783f655f0d98cd0e2339ef66753a8d2503c82d334456a86763b0b889f"
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end
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def install
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ENV.cxx11
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mkdir "_build" do
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args = std_cmake_args + %w[
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-DFOLLY_USE_JEMALLOC=OFF
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]
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# Upstream issue 10 Jun 2018 "Build fails on macOS Sierra"
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# See https://github.com/facebook/folly/issues/864
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args << "-DCOMPILER_HAS_F_ALIGNED_NEW=OFF" if MacOS.version == :sierra
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system "cmake", "..", *args, "-DBUILD_SHARED_LIBS=ON"
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system "make"
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system "make", "install"
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system "make", "clean"
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system "cmake", "..", *args, "-DBUILD_SHARED_LIBS=OFF"
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system "make"
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lib.install "libfolly.a", "folly/libfollybenchmark.a"
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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
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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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