43 lines
1.4 KiB
Ruby
43 lines
1.4 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/v3.0.0.tar.gz"
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sha256 "152f15355242b6b1fbb4098fcd825bf08527eda0c65e8446939222a13f0b3915"
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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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sha256 "a90962bc9b0d25bd4d1c69e8892af60ffa4c8c18efd5653265debdad1736996e" => :high_sierra
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sha256 "bb2a51610649c9f86c06adc2ae66764a42b66e4d95166d306b05dff35e91e422" => :sierra
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sha256 "30a844eb4530cbe35e05fefed118fe096bf34de61c536283e6a1845f2f087639" => :el_capitan
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sha256 "dae47f87d852b0df160efaa57b1d2b81f96f31a8a2526e478f073f7fd0fc0beb" => :yosemite
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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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