class Sip < Formula desc "Tool to create Python bindings for C and C++ libraries" homepage "https://www.riverbankcomputing.com/software/sip/intro" url "https://downloads.sourceforge.net/project/pyqt/sip/sip-4.19.5/sip-4.19.5.tar.gz" sha256 "391b7bf08f1cd12d8a25ed5608ca36ee9b759eee1690d8156e35d92f9a74b456" head "https://www.riverbankcomputing.com/hg/sip", :using => :hg bottle do cellar :any_skip_relocation sha256 "fa4d327dc108c4cc6defe90794d88ecdaac8cccef33d8c7065f33d378e141711" => :high_sierra sha256 "a939f6ed4042644e60603c5698ea0eda50a6cd9ad7ce279921a1fb4a1e18606b" => :sierra sha256 "1ae7bf5c23dc1ee40de3517ae220932ee12cefbefaff79cd3389d2039a2c7e16" => :el_capitan end depends_on :python => :recommended depends_on :python3 => :recommended def install if build.without?("python3") && build.without?("python") odie "sip: --with-python3 must be specified when using --without-python" end if build.head? # Link the Mercurial repository into the download directory so # build.py can use it to figure out a version number. ln_s cached_download/".hg", ".hg" # build.py doesn't run with python3 system "python", "build.py", "prepare" end Language::Python.each_python(build) do |python, version| ENV.delete("SDKROOT") # Avoid picking up /Application/Xcode.app paths system python, "configure.py", "--deployment-target=#{MacOS.version}", "--destdir=#{lib}/python#{version}/site-packages", "--bindir=#{bin}", "--incdir=#{include}", "--sipdir=#{HOMEBREW_PREFIX}/share/sip" system "make" system "make", "install" system "make", "clean" end end def post_install (HOMEBREW_PREFIX/"share/sip").mkpath end def caveats; <<~EOS The sip-dir for Python is #{HOMEBREW_PREFIX}/share/sip. EOS end test do (testpath/"test.h").write <<~EOS #pragma once class Test { public: Test(); void test(); }; EOS (testpath/"test.cpp").write <<~EOS #include "test.h" #include Test::Test() {} void Test::test() { std::cout << "Hello World!" << std::endl; } EOS (testpath/"test.sip").write <<~EOS %Module test class Test { %TypeHeaderCode #include "test.h" %End public: Test(); void test(); }; EOS (testpath/"generate.py").write <<~EOS from sipconfig import SIPModuleMakefile, Configuration m = SIPModuleMakefile(Configuration(), "test.build") m.extra_libs = ["test"] m.extra_lib_dirs = ["."] m.generate() EOS (testpath/"run.py").write <<~EOS from test import Test t = Test() t.test() EOS system ENV.cxx, "-shared", "-Wl,-install_name,#{testpath}/libtest.dylib", "-o", "libtest.dylib", "test.cpp" system bin/"sip", "-b", "test.build", "-c", ".", "test.sip" Language::Python.each_python(build) do |python, version| ENV["PYTHONPATH"] = lib/"python#{version}/site-packages" system python, "generate.py" system "make", "-j1", "clean", "all" system python, "run.py" end end end