90 lines
2.9 KiB
Ruby
90 lines
2.9 KiB
Ruby
class BoostPython < Formula
|
|
desc "C++ library for C++/Python2 interoperability"
|
|
homepage "https://www.boost.org/"
|
|
url "https://dl.bintray.com/boostorg/release/1.74.0/source/boost_1_74_0.tar.bz2"
|
|
mirror "https://dl.bintray.com/homebrew/mirror/boost_1_74_0.tar.bz2"
|
|
sha256 "83bfc1507731a0906e387fc28b7ef5417d591429e51e788417fe9ff025e116b1"
|
|
license "BSL-1.0"
|
|
head "https://github.com/boostorg/boost.git"
|
|
|
|
bottle do
|
|
cellar :any
|
|
sha256 "2bfdf94233748ade31906e2d97fd2f6f486b11aa4216eaa7b95184857f8eb2e0" => :catalina
|
|
sha256 "322e42a7162fdb8007d2fd43301de78bd6d8d2f322524a6b63c5c8f48253a672" => :mojave
|
|
sha256 "7300cdd1653d195336215d7c2374377e575f770b8b37ac6722abf41b65a86c46" => :high_sierra
|
|
end
|
|
|
|
depends_on "boost"
|
|
depends_on :macos # Due to Python 2
|
|
|
|
def install
|
|
# "layout" should be synchronized with boost
|
|
args = %W[
|
|
-d2
|
|
-j#{ENV.make_jobs}
|
|
--layout=tagged-1.66
|
|
install
|
|
threading=multi,single
|
|
link=shared,static
|
|
]
|
|
|
|
# Boost is using "clang++ -x c" to select C compiler which breaks C++14
|
|
# handling using ENV.cxx14. Using "cxxflags" and "linkflags" still works.
|
|
args << "cxxflags=-std=c++14"
|
|
args << "cxxflags=-stdlib=libc++" << "linkflags=-stdlib=libc++" if ENV.compiler == :clang
|
|
|
|
pyver = Language::Python.major_minor_version "python"
|
|
|
|
system "./bootstrap.sh", "--prefix=#{prefix}", "--libdir=#{lib}",
|
|
"--with-libraries=python", "--with-python=python"
|
|
|
|
system "./b2", "--build-dir=build-python",
|
|
"--stagedir=stage-python",
|
|
"--libdir=install-python/lib",
|
|
"--prefix=install-python",
|
|
"python=#{pyver}",
|
|
*args
|
|
|
|
lib.install Dir["install-python/lib/*.*"]
|
|
lib.install Dir["stage-python/lib/*py*"]
|
|
doc.install Dir["libs/python/doc/*"]
|
|
end
|
|
|
|
def caveats
|
|
<<~EOS
|
|
This formula provides Boost.Python for Python 2. Due to a
|
|
collision with boost-python3, the CMake Config files are not
|
|
available. Please use -DBoost_NO_BOOST_CMAKE=ON when building
|
|
with CMake or switch to Python 3.
|
|
EOS
|
|
end
|
|
|
|
test do
|
|
(testpath/"hello.cpp").write <<~EOS
|
|
#include <boost/python.hpp>
|
|
char const* greet() {
|
|
return "Hello, world!";
|
|
}
|
|
BOOST_PYTHON_MODULE(hello)
|
|
{
|
|
boost::python::def("greet", greet);
|
|
}
|
|
EOS
|
|
|
|
pyprefix = `python-config --prefix`.chomp
|
|
pyincludes = Utils.popen_read("python-config", "--includes").chomp.split(" ")
|
|
pylib = Utils.popen_read("python-config", "--ldflags").chomp.split(" ")
|
|
|
|
system ENV.cxx, "-shared", "hello.cpp", "-L#{lib}", "-lboost_python27",
|
|
"-o", "hello.so", "-I#{pyprefix}/include/python2.7",
|
|
*pyincludes, *pylib
|
|
|
|
output = <<~EOS
|
|
from __future__ import print_function
|
|
import hello
|
|
print(hello.greet())
|
|
EOS
|
|
assert_match "Hello, world!", pipe_output("python", output, 0)
|
|
end
|
|
end
|