49 lines
1.5 KiB
Ruby
49 lines
1.5 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-3.0.8/swig-3.0.8.tar.gz"
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sha256 "58a475dbbd4a4d7075e5fe86d4e54c9edde39847cdb96a3053d87cb64a23a453"
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bottle do
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sha256 "ebea71737c8e0a1a3f67dd437b621da7478497b85273b6f44c403a141d27fdf7" => :el_capitan
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sha256 "ad4937f34d6319e772a83a45b2b880e2739803a064b17e4ccd64bfb87e1e7e7f" => :yosemite
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sha256 "dea7956f540af23ad9347fdfc9c6834bf448fb308ee572e0d72f18598b878349" => :mavericks
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end
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option :universal
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depends_on "pcre"
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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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