61 lines
1.7 KiB
Ruby
61 lines
1.7 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-4.0.2/swig-4.0.2.tar.gz"
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sha256 "d53be9730d8d58a16bf0cbd1f8ac0c0c3e1090573168bfa151b01eb47fa906fc"
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license "GPL-3.0"
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livecheck do
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url :stable
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end
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bottle do
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sha256 "530e80b7e7dcd28469b52fc3b668683a97b72642ebf2b6d4e6708d14f05e7286" => :catalina
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sha256 "50afb5930cb37af2e400f0369f6da15b1d4922c1f72f45d13e7e3f8bd9d6d27b" => :mojave
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sha256 "8bab440005b048ce454a3dd50ba608e1f85391edd73e9e40510269e923cad238" => :high_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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uses_from_macos "ruby" => :test
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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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