57 lines
1.5 KiB
Ruby
57 lines
1.5 KiB
Ruby
require 'formula'
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class Libxml2 < Formula
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homepage 'http://xmlsoft.org'
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url 'ftp://xmlsoft.org/libxml2/libxml2-2.8.0.tar.gz'
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sha256 'f2e2d0e322685193d1affec83b21dc05d599e17a7306d7b90de95bb5b9ac622a'
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keg_only :provided_by_osx
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fails_with :llvm do
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build 2326
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cause "Undefined symbols when linking"
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end
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option :universal
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option 'with-python', 'Compile the libxml2 Python 2.x modules'
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def install
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ENV.universal_binary if build.universal?
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system "./configure", "--disable-dependency-tracking",
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"--prefix=#{prefix}",
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"--without-python"
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system "make"
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ENV.deparallelize
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system "make install"
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if build.include? 'with-python'
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# Build Python bindings manually
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cd 'python' do
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python_lib = lib/which_python/'site-packages'
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ENV.append 'PYTHONPATH', python_lib
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python_lib.mkpath
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archs = archs_for_command("python")
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archs.remove_ppc!
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arch_flags = archs.as_arch_flags
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ENV.append 'CFLAGS', arch_flags
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ENV.append 'LDFLAGS', arch_flags
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unless MacOS::CLT.installed?
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# We can hijack /opt/include to insert SDKROOT/usr/include
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inreplace 'setup.py', '"/opt/include",', "'#{MacOS.sdk_path}/usr/include',"
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end
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system "python", "setup.py",
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"install_lib",
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"--install-dir=#{python_lib}"
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end
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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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