43 lines
1.3 KiB
Ruby
43 lines
1.3 KiB
Ruby
class DoubleConversion < Formula
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desc "Binary-decimal and decimal-binary routines for IEEE doubles"
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homepage "https://github.com/floitsch/double-conversion"
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url "https://github.com/floitsch/double-conversion/archive/v1.1.5.tar.gz"
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sha256 "03b976675171923a726d100f21a9b85c1c33e06578568fbc92b13be96147d932"
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head "https://github.com/floitsch/double-conversion.git"
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bottle do
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cellar :any_skip_relocation
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revision 2
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sha256 "727930169ce2bde673b86c5ae242c6641cf1a593902f5e7821981009dd4a2306" => :el_capitan
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sha256 "ffcf11a69c596f04cfb936cbc33a489f9f994b8fdaf66901f23e88a5638a4477" => :yosemite
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sha256 "648a9a7dcebe2abca8848a11c4647c0d3c85c6c49181100859277d24b8b71f62" => :mavericks
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end
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depends_on "cmake" => :build
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def install
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mkdir "dc-build" do
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system "cmake", "..", *std_cmake_args
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system "make", "install"
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end
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end
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test do
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(testpath/"test.cc").write <<-EOS.undent
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#include <double-conversion/bignum.h>
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#include <stdio.h>
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int main() {
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char buf[20] = {0};
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double_conversion::Bignum bn;
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bn.AssignUInt64(0x1234567890abcdef);
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bn.ToHexString(buf, sizeof buf);
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printf("%s", buf);
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return 0;
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}
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EOS
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system ENV.cc, "test.cc", "-L#{lib}", "-ldouble-conversion", "-o", "test"
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assert_equal "1234567890ABCDEF", `./test`
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end
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end
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