91 lines
2.9 KiB
Ruby
91 lines
2.9 KiB
Ruby
require 'formula'
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class Pil < Formula
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homepage 'http://www.pythonware.com/products/pil/'
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url 'http://effbot.org/downloads/Imaging-1.1.7.tar.gz'
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sha1 '76c37504251171fda8da8e63ecb8bc42a69a5c81'
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depends_on :freetype
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depends_on 'jpeg' => :recommended
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depends_on 'little-cms' => :optional
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# The patch is to fix a core dump in Bug in PIL's quantize() with 64 bit architectures.
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# http://mail.python.org/pipermail/image-sig/2012-June/007047.html
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def patches
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DATA
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end
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def install
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# Find the arch for the Python we are building against.
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# We remove 'ppc' support, so we can pass Intel-optimized CFLAGS.
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archs = archs_for_command("python")
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archs.remove_ppc!
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# Can't build universal on 32-bit hardware. See:
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# https://github.com/mxcl/homebrew/issues/5844
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archs.delete :x86_64 if Hardware.is_32_bit?
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ENV['ARCHFLAGS'] = archs.as_arch_flags
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freetype = Formula.factory('freetype')
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freetype_prefix = Formula.factory('freetype').installed? ? freetype.prefix : MacOS::X11.prefix
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inreplace "setup.py" do |s|
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# Tell setup where Freetype2 is on 10.5/10.6
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s.gsub! 'add_directory(include_dirs, "/sw/include/freetype2")',
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"add_directory(include_dirs, \"#{freetype_prefix}/include\")"
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s.gsub! 'add_directory(include_dirs, "/sw/lib/freetype2/include")',
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"add_directory(library_dirs, \"#{freetype_prefix}/lib\")"
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# Tell setup where our stuff is
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s.gsub! 'add_directory(library_dirs, "/sw/lib")',
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"add_directory(library_dirs, \"#{HOMEBREW_PREFIX}/lib\")"
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s.gsub! 'add_directory(include_dirs, "/sw/include")',
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"add_directory(include_dirs, \"#{HOMEBREW_PREFIX}/include\")"
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end
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# In order to install into the Cellar, the dir must exist and be in the
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# PYTHONPATH.
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temp_site_packages = lib/which_python/'site-packages'
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mkdir_p temp_site_packages
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ENV['PYTHONPATH'] = temp_site_packages
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args = [
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"--no-user-cfg",
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"--verbose",
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"install",
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"--force",
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"--install-scripts=#{share}/python",
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"--install-lib=#{temp_site_packages}",
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"--install-data=#{share}",
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"--install-headers=#{include}",
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"--record=installed-files.txt"
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]
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system "python", "-s", "setup.py", *args
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end
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def caveats; <<-EOS.undent
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This formula installs PIL against whatever Python is first in your path.
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This Python needs to have either setuptools or distribute installed or
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the build will fail.
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EOS
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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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__END__
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--- a/libImaging/Quant.c
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+++ b/libImaging/Quant.c
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@@ -914,7 +914,7 @@
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unsigned long bestdist,bestmatch,dist;
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unsigned long initialdist;
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HashTable h2;
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- int pixelVal;
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+ unsigned long pixelVal;
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h2=hashtable_new(unshifted_pixel_hash,unshifted_pixel_cmp);
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for (i=0;i<nPixels;i++) {
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