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require 'formula'
class Protobuf < Formula
homepage 'http://code.google.com/p/protobuf/'
url 'http://protobuf.googlecode.com/files/protobuf-2.5.0.tar.bz2'
sha1 '62c10dcdac4b69cc8c6bb19f73db40c264cb2726'
option :universal
option :cxx11
depends_on :python => :optional
fails_with :llvm do
build 2334
end
def install
# Don't build in debug mode. See:
# https://github.com/Homebrew/homebrew/issues/9279
# http://code.google.com/p/protobuf/source/browse/trunk/configure.ac#61
ENV.prepend 'CXXFLAGS', '-DNDEBUG'
ENV.universal_binary if build.universal?
ENV.cxx11 if build.cxx11?
system "./configure", "--disable-debug", "--disable-dependency-tracking",
"--prefix=#{prefix}",
"--with-zlib"
system "make"
system "make install"
# Install editor support and examples
doc.install %w( editors examples )
if build.with? 'python'
python do
chdir 'python' do
ENV['PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION'] = 'cpp'
ENV.append_to_cflags "-I#{include}"
ENV.append_to_cflags "-L#{lib}"
system python, 'setup.py', 'build'
system python, 'setup.py', 'install', "--prefix=#{prefix}",
'--single-version-externally-managed', '--record=installed.txt'
end
end
end
end
def caveats; <<-EOS.undent
Editor support and examples have been installed to:
#{doc}
#{python.standard_caveats if build.with? 'python'}
EOS
end
end
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