43 lines
1.1 KiB
Ruby
43 lines
1.1 KiB
Ruby
require 'formula'
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class Pbrt <Formula
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head 'git://github.com/mmp/pbrt-v2.git'
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homepage 'http://www.pbrt.org/'
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depends_on 'openexr'
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depends_on 'libtiff'
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depends_on 'ilmbase'
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def install
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openexr = Formula.factory('openexr')
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libtiff = Formula.factory('libtiff')
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ilmbase = Formula.factory('ilmbase')
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# Configure the Makefile
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inreplace 'src/Makefile' do |s|
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# Enable Tiff support
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s.change_make_var! "HAVE_LIBTIFF", "1"
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# Set LibTiff path
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s.change_make_var! "TIFF_INCLUDES", "-I#{libtiff.include}"
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s.change_make_var! "TIFF_LIBDIR", "-L#{libtiff.lib}"
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# Set OpenEXR path
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s.change_make_var! "EXR_INCLUDES", "-I#{openexr.include}/OpenEXR -I#{ilmbase.include}/OpenEXR"
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s.change_make_var! "EXR_LIBDIR", "-L#{openexr.lib} -L#{ilmbase.lib}"
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# Change settings if we are using a 32bit system
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if MACOS_VERSION < 10.6 or Hardware.is_32_bit?
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s.change_make_var! "MARCH", "-m32 -msse2 -mfpmath=sse"
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end
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end
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# Build and install
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system "make -C src"
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bin.install Dir['src/bin/*']
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# Copy resources
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prefix.install %w(dtrace exporters scenes)
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end
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end
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