homebrew-core/Formula/tbb.rb

72 lines
2.4 KiB
Ruby

class Tbb < Formula
desc "Rich and complete approach to parallelism in C++"
homepage "https://www.threadingbuildingblocks.org/"
url "https://github.com/01org/tbb/archive/2017_U7.tar.gz"
version "2017_U7"
sha256 "755b7dfaf018f5d8ae3bf2e8cfa0fa4672372548e8cc043ed1eb5b22a9bf5b72"
bottle do
cellar :any
sha256 "72c2ba137d129c98f456513deb3ce3a5aea7750fc8ef1d376ef8a8816c423b45" => :sierra
sha256 "d96aa9da25acbf1158ec6bfc1db9c490520b50ea143b88054065388e152d3686" => :el_capitan
sha256 "70c6ad9af59958638e59349e8b2913a9cc1f7f9a918ad7c1f54eda49b1ad757b" => :yosemite
end
option :cxx11
# requires malloc features first introduced in Lion
# https://github.com/Homebrew/homebrew/issues/32274
depends_on :macos => :lion
depends_on :python if MacOS.version <= :snow_leopard
depends_on "swig" => :build
# Patch clang C++11 support (reported upstream by email)
patch :DATA
def install
compiler = (ENV.compiler == :clang) ? "clang" : "gcc"
args = %W[tbb_build_prefix=BUILDPREFIX compiler=#{compiler}]
if build.cxx11?
ENV.cxx11
args << "cpp0x=1" << "stdlib=libc++"
end
system "make", *args
lib.install Dir["build/BUILDPREFIX_release/*.dylib"]
include.install "include/tbb"
cd "python" do
ENV["TBBROOT"] = prefix
system "python", *Language::Python.setup_install_args(prefix)
end
end
test do
(testpath/"test.cpp").write <<-EOS.undent
#include <tbb/task_scheduler_init.h>
#include <iostream>
int main()
{
std::cout << tbb::task_scheduler_init::default_num_threads();
return 0;
}
EOS
system ENV.cxx, "test.cpp", "-L#{lib}", "-ltbb", "-o", "test"
system "./test"
end
end
__END__
--- a/include/tbb/tbb_config.h
+++ b/include/tbb/tbb_config.h
@@ -740,7 +740,7 @@
// The implicit upcasting of the tuple of a reference of a derived class to a base class fails on icc 13.X if the system's gcc environment is 4.8
// Also in gcc 4.4 standard library the implementation of the tuple<&> conversion (tuple<A&> a = tuple<B&>, B is inherited from A) is broken.
-#if __GXX_EXPERIMENTAL_CXX0X__ && ((__INTEL_COMPILER >=1300 && __INTEL_COMPILER <=1310 && __TBB_GLIBCXX_VERSION>=40700) || (__TBB_GLIBCXX_VERSION < 40500))
+#if __GXX_EXPERIMENTAL_CXX0X__ && !__clang__ && ((__INTEL_COMPILER >=1300 && __INTEL_COMPILER <=1310 && __TBB_GLIBCXX_VERSION>=40700) || (__TBB_GLIBCXX_VERSION < 40500))
#define __TBB_UPCAST_OF_TUPLE_OF_REF_BROKEN 1
#endif