53 lines
1.3 KiB
Ruby
53 lines
1.3 KiB
Ruby
require 'formula'
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class Yasm < Formula
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homepage 'http://yasm.tortall.net/'
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url 'http://tortall.net/projects/yasm/releases/yasm-1.2.0.tar.gz'
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sha256 '768ffab457b90a20a6d895c39749adb547c1b7cb5c108e84b151a838a23ccf31'
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head 'https://github.com/yasm/yasm.git'
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option 'enable-python', 'Enable Python bindings'
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if build.head?
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depends_on 'gettext'
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depends_on :automake
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end
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depends_on 'Cython' => :python if build.include? 'enable-python'
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def install
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args = %W[
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--disable-debug
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--prefix=#{prefix}
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]
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if build.include? 'enable-python'
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args << '--enable-python'
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args << '--enable-python-bindings'
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end
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# Avoid "ld: library not found for -lcrt1.10.6.o" on Xcode without CLT
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ENV['LIBS'] = ENV.ldflags
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ENV['INCLUDES'] = ENV.cppflags
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system './autogen.sh' if build.head?
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system './configure', *args
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system 'make install'
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end
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def caveats
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if build.include? 'enable-python' then <<-EOS.undent
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Python bindings installed to:
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#{HOMEBREW_PREFIX}/lib/#{which_python}/site-packages
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For non-homebrew Python, you need to amend your PYTHONPATH like so:
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export PYTHONPATH=#{HOMEBREW_PREFIX}/lib/#{which_python}/site-packages:$PYTHONPATH
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EOS
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end
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end
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def which_python
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'python' + `python -c 'import sys;print(sys.version[:3])'`.strip
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end
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end
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