56 lines
1.8 KiB
Ruby
56 lines
1.8 KiB
Ruby
class Swig < Formula
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desc "Generate scripting interfaces to C/C++ code"
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homepage "http://www.swig.org/"
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url "https://downloads.sourceforge.net/project/swig/swig/swig-3.0.10/swig-3.0.10.tar.gz"
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sha256 "2939aae39dec06095462f1b95ce1c958ac80d07b926e48871046d17c0094f44c"
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revision 1
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bottle do
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sha256 "0b5ade8c002e0f28c6e6f2d7643119138a8cc75d1363809f59e042c4fb54c6b7" => :sierra
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sha256 "26124aad280aadec6e95bb3a797ca48980f2cdf442f712c58bc43d02ae794f0c" => :el_capitan
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sha256 "8811ab4b431de10f0c061f80d3c549c9b475eb8f273c7c6fd1f71e11f52bfbe8" => :yosemite
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end
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option :universal
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depends_on "pcre"
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# Remove for > 3.0.10
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# Upstream fix for build failures caused by generated SWIG code for R
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patch do
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url "https://github.com/swig/swig/commit/1fcbf07.patch"
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sha256 "ceaa4e6c59f6dce2036c35612adfb752dd7957c14d5ecfd91e6b508905944833"
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end
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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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system "make"
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system "make", "install"
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end
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test do
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(testpath/"test.c").write <<-EOS.undent
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int add(int x, int y)
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{
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return x + y;
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}
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EOS
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(testpath/"test.i").write <<-EOS.undent
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%module test
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%inline %{
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extern int add(int x, int y);
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%}
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EOS
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(testpath/"run.rb").write <<-EOS.undent
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require "./test"
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puts Test.add(1, 1)
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EOS
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system "#{bin}/swig", "-ruby", "test.i"
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system ENV.cc, "-c", "test.c"
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system ENV.cc, "-c", "test_wrap.c", "-I/System/Library/Frameworks/Ruby.framework/Headers/"
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system ENV.cc, "-bundle", "-flat_namespace", "-undefined", "suppress", "test.o", "test_wrap.o", "-o", "test.bundle"
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assert_equal "2", shell_output("ruby run.rb").strip
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end
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end
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