41 lines
1.4 KiB
Ruby
41 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/google/double-conversion"
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url "https://github.com/google/double-conversion/archive/v3.1.1.tar.gz"
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sha256 "c49a6b3fa9c917f827b156c8e0799ece88ae50440487a99fc2f284cfd357a5b9"
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head "https://github.com/google/double-conversion.git"
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bottle do
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cellar :any_skip_relocation
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sha256 "f749b917ef7b94719212489781681cfe46ff65729c272d136282d62c8925759d" => :mojave
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sha256 "96f51c2d05fe260eefd15c9718a2a9ee332aad9d669f1311dec8f0036a1a08e1" => :high_sierra
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sha256 "279e9cd2113226f9ba4f6649fb16ceacf8ce664858cfb3eb0ea08146be9546f6" => :sierra
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sha256 "dcdac9ac3b9a2621bdbb190baadc85d332bd0bfb75663f80b0e3787e94f630c1" => :el_capitan
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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
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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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