7d1b6d33e3
Also correct `PYTHONPATH` in caveats. Fixes Homebrew/homebrew#5596. Fixes Homebrew/homebrew#7121. Fixes Homebrew/homebrew#7453. Closes Homebrew/homebrew#6692. Closes Homebrew/homebrew#7500. Closes Homebrew/homebrew#7706. Signed-off-by: Charlie Sharpsteen <source@sharpsteen.net>
71 lines
1.9 KiB
Ruby
71 lines
1.9 KiB
Ruby
require 'formula'
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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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def site_package_dir
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"lib/#{which_python}/site-packages"
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end
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class Opencv < Formula
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url 'http://sourceforge.net/projects/opencvlibrary/files/opencv-unix/2.3.1/OpenCV-2.3.1a.tar.bz2'
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md5 '82e4b6bfa349777233eea09b075e931e'
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homepage 'http://opencv.willowgarage.com/wiki/'
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depends_on 'cmake' => :build
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depends_on 'pkg-config' => :build
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depends_on 'libtiff' => :optional
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depends_on 'jasper' => :optional
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depends_on 'tbb' => :optional
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# Can also depend on ffmpeg, but this pulls in a lot of extra stuff that
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# you don't need unless you're doing video analysis, and some of it isn't
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# in Homebrew anyway.
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def patches
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# Fix conflict when OpenEXR is installed. See:
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# http://tech.groups.yahoo.com/group/OpenCV/message/83201
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DATA
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end
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def options
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[['--build32', 'Force a 32-bit build.']]
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end
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def install
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makefiles = "cmake -G 'Unix Makefiles' -DCMAKE_INSTALL_PREFIX:PATH=#{prefix} ."
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makefiles += " -DOPENCV_EXTRA_C_FLAGS='-arch i386 -m32'" if ARGV.include? '--build32'
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system makefiles
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system "make"
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system "make install"
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end
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def caveats; <<-EOS.undent
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The OpenCV Python module will not work until you edit your PYTHONPATH like so:
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export PYTHONPATH="#{HOMEBREW_PREFIX}/#{site_package_dir}:$PYTHONPATH"
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To make this permanent, put it in your shell's profile (e.g. ~/.profile).
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EOS
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end
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end
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__END__
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Fix conflict when OpenEXR is installed. See:
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http://tech.groups.yahoo.com/group/OpenCV/message/83201
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diff --git a/modules/highgui/src/grfmt_exr.hpp b/modules/highgui/src/grfmt_exr.hpp
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index 642000b..b1414f1 100644
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--- a/modules/highgui/src/grfmt_exr.hpp
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+++ b/modules/highgui/src/grfmt_exr.hpp
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@@ -56,6 +56,7 @@ namespace cv
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using namespace Imf;
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using namespace Imath;
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+using Imf::PixelType;
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/* libpng version only */
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