112 lines
3.2 KiB
Ruby
112 lines
3.2 KiB
Ruby
require "formula"
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class OldOrNoDateutilUnlessGoogleApputils < Requirement
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# https://github.com/Homebrew/homebrew/issues/32571
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# https://code.google.com/p/google-apputils-python/issues/detail?id=6
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fatal true
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satisfy(:build_env => false) {
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if can_import("dateutil") && !can_import("google.apputils")
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dateutil_version < Version.new("2.0")
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else
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true
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end
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}
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def message; <<-EOS.undent
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The protobuf Python bindings depend on the google-apputils Python library,
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which requires a version of python-dateutil less than 2.0.
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You have python-dateutil version #{dateutil_version} installed in:
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#{Pathname.new(`python -c "import dateutil; print(dateutil.__file__)"`.chomp).dirname}
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Please run:
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pip uninstall python-dateutil && pip install "python-dateutil<2"
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EOS
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end
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def can_import pymodule
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quiet_system "python", "-c", "import #{pymodule}"
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end
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def dateutil_version
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Version.new(`python -c "import dateutil; print(dateutil.__version__)"`.chomp)
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end
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end
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class Protobuf < Formula
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homepage "https://github.com/google/protobuf/"
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url 'https://github.com/google/protobuf/releases/download/v2.6.1/protobuf-2.6.1.tar.bz2'
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sha1 '6421ee86d8fb4e39f21f56991daa892a3e8d314b'
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bottle do
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cellar :any
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revision 1
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sha1 "fa7019a4ee16a4bdf0c653dc3fd932dc5a7e1e3b" => :yosemite
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sha1 "f3ba19bdabe4994c7c69d05897a52be8b13117bf" => :mavericks
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sha1 "9239ad264a7327cc90d1d3ddb26a27a4de10527f" => :mountain_lion
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end
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# this will double the build time approximately if enabled
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option "with-check", "Run build-time check"
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option :universal
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option :cxx11
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depends_on :python => :optional
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depends_on OldOrNoDateutilUnlessGoogleApputils if build.with? "python"
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fails_with :llvm do
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build 2334
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end
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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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# http://code.google.com/p/protobuf/source/browse/trunk/configure.ac#61
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ENV.prepend "CXXFLAGS", "-DNDEBUG"
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ENV.universal_binary if build.universal?
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ENV.cxx11 if build.cxx11?
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system "./configure", "--disable-debug", "--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? "check"
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system "make", "install"
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# Install editor support and examples
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doc.install %w( editors examples )
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if build.with? "python"
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chdir "python" do
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ENV.append_to_cflags "-I#{include}"
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ENV.append_to_cflags "-L#{lib}"
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system "python", "setup.py", "build"
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system "python", "setup.py", "install", "--cpp_implementation", "--prefix=#{prefix}",
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"--single-version-externally-managed", "--record=installed.txt"
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end
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end
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end
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test do
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def testdata; <<-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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end
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(testpath/"test.proto").write(testdata)
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system "protoc", "test.proto", "--cpp_out=."
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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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end
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