53 lines
1.6 KiB
Ruby
53 lines
1.6 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-4.0.0/swig-4.0.0.tar.gz"
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sha256 "e8a39cd6437e342cdcbd5af27a9bf11b62dc9efec9248065debcb8276fcbb925"
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bottle do
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sha256 "9eff7a235762c2727dfdb767217be4a48a55f29efcae5fedc450c3dfeb806904" => :mojave
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sha256 "aed79cb436b3a0ac5812c4085e3121ffd62866397b8c7eaa06815ed8ec1e22b7" => :high_sierra
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sha256 "af4c42215d5c7c042d83e98aecb70958acd73038dfc2b59d1854f2287fb50980" => :sierra
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end
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head do
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url "https://github.com/swig/swig.git"
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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end
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depends_on "pcre"
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def install
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system "./autogen.sh" if build.head?
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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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