74 lines
2.6 KiB
Ruby
74 lines
2.6 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-4.1.1/swig-4.1.1.tar.gz"
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sha256 "2af08aced8fcd65cdb5cc62426768914bedc735b1c250325203716f78e39ac9b"
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license "GPL-3.0-or-later"
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bottle do
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sha256 arm64_ventura: "360d6e5438f0ac5a819ce2f9a0812dd9fa4d8c6edec7ac7377d2717779e26bb6"
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sha256 arm64_monterey: "27c89aff26a1b22f1f645298992fba5db8d70b71772509f75870eefd7382e2e8"
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sha256 arm64_big_sur: "d939f6eeeb6f58e3057fd311362b9e37fa969b83f6654752f5d3749898e99b69"
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sha256 ventura: "f478fa16ba778eac8227fe51844909db95887153f6fbb8ee4e050dbb0c4acc8e"
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sha256 monterey: "7762910a737820dc734b089253c2f5bc7140673a2300acd97f0338ebc7ef6fd5"
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sha256 big_sur: "8133b566757d1d2295bb38d77a536258aef56b9f6b15ec3c222ff1166d596204"
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sha256 x86_64_linux: "debb12256fb29f493afb450dddae5d66010faf0b014f719f3c530167b1b1d7a4"
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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 "pcre2"
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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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if OS.mac?
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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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else
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ruby = Formula["ruby"]
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args = Utils.safe_popen_read(
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ruby.opt_bin/"ruby", "-e", "'puts RbConfig::CONFIG[\"LIBRUBYARG\"]'"
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).chomp
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system ENV.cc, "-c", "-fPIC", "test.c"
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system ENV.cc, "-c", "-fPIC", "test_wrap.c",
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"-I#{ruby.opt_include}/ruby-#{ruby.version.major_minor}.0",
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"-I#{ruby.opt_include}/ruby-#{ruby.version.major_minor}.0/x86_64-linux/"
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system ENV.cc, "-shared", "test.o", "test_wrap.o", "-o", "test.so",
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*args.delete("'").split
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end
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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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