48 lines
1.5 KiB
Ruby
48 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-3.0.10/swig-3.0.10.tar.gz"
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sha256 "2939aae39dec06095462f1b95ce1c958ac80d07b926e48871046d17c0094f44c"
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bottle do
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sha256 "81cc6f9f504d1a3631869e91398c0947c7423c867a3fbfc199dc28e8519b252a" => :el_capitan
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sha256 "b64748bfaf2d926b07ff5ccda98f4fdec22644f779169a27cee81e1946b803c0" => :yosemite
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sha256 "46c3ab7d5a99fbffd8ab47d3ea362efd1055b42bca82e1731c383584d51d7783" => :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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