48 lines
1.6 KiB
Ruby
48 lines
1.6 KiB
Ruby
class SwigAT3 < 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-3.0.12/swig-3.0.12.tar.gz"
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sha256 "7cf9f447ae7ed1c51722efc45e7f14418d15d7a1e143ac9f09a668999f4fc94d"
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bottle do
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sha256 "f50becfc883397db62530bab927dcf4b5a4db5f0bcbb2839d5ac795fb924c586" => :catalina
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sha256 "28e5c0a5e8aac0c0d5f58e4dd69c590f57d3a450d92aa35b18aee037ab7d8b60" => :mojave
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sha256 "730bd728981cc1534664ef35d08d0b285e79756c286913d868af6afa43f60f4d" => :high_sierra
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sha256 "23275971784bb9272a734f44c9689dafecd5e6c4be917cd3d621064858cd76db" => :sierra
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end
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keg_only :versioned_formula
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depends_on "pcre"
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def install
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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
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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
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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
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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#{MacOS.sdk_path}/System/Library/Frameworks/Ruby.framework/Headers/"
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system ENV.cc, "-bundle", "-undefined", "dynamic_lookup", "test.o", "test_wrap.o", "-o", "test.bundle"
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assert_equal "2", shell_output("/usr/bin/ruby run.rb").strip
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end
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end
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