72 lines
2.2 KiB
Ruby
72 lines
2.2 KiB
Ruby
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class ProtobufAT25 < Formula
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desc "Protocol buffers (Google's data interchange format)"
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homepage "https://github.com/google/protobuf"
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url "https://github.com/google/protobuf/releases/download/v2.5.0/protobuf-2.5.0.tar.bz2"
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sha256 "13bfc5ae543cf3aa180ac2485c0bc89495e3ae711fc6fab4f8ffe90dfb4bb677"
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keg_only :versioned_formula
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# this will double the build time approximately if enabled
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option "with-test", "Run build-time check"
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option :cxx11
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depends_on :python => :optional
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deprecated_option "with-check" => "with-test"
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def install
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# Don't build in debug mode. See:
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# https://github.com/Homebrew/homebrew/issues/9279
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ENV.prepend "CXXFLAGS", "-DNDEBUG"
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ENV.cxx11 if build.cxx11?
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system "./configure", "--disable-debug",
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"--disable-dependency-tracking",
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"--prefix=#{prefix}",
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"--with-zlib"
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system "make"
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system "make", "check" if build.with?("test") || build.bottle?
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system "make", "install"
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# Install editor support and examples
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doc.install "editors", "examples"
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if build.with? "python"
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chdir "python" do
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ENV["PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION"] = "cpp"
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ENV.append_to_cflags "-I#{include}"
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ENV.append_to_cflags "-L#{lib}"
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args = Language::Python.setup_install_args libexec
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system "python", *args
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end
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site_packages = "lib/python2.7/site-packages"
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pth_contents = "import site; site.addsitedir('#{libexec/site_packages}')\n"
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(prefix/site_packages/"homebrew-protobuf.pth").write pth_contents
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end
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end
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def caveats; <<-EOS.undent
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Editor support and examples have been installed to:
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#{doc}
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EOS
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end
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test do
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(testpath/"test.proto").write <<-EOS.undent
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package test;
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message TestCase {
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required string name = 4;
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}
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message Test {
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repeated TestCase case = 1;
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}
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EOS
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system bin/"protoc", "test.proto", "--cpp_out=."
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if build.with? "python"
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protobuf_pth = lib/"python2.7/site-packages/homebrew-protobuf.pth"
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(testpath.realpath/"Library/Python/2.7/lib/python/site-packages").install_symlink protobuf_pth
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system "python", "-c", "import google.protobuf"
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end
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end
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end
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