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class DoubleConversion < Formula
homepage "https://github.com/floitsch/double-conversion"
url "https://github.com/floitsch/double-conversion/archive/v1.1.5.tar.gz"
sha256 "03b976675171923a726d100f21a9b85c1c33e06578568fbc92b13be96147d932"
head "https://github.com/floitsch/double-conversion.git"
bottle do
revision 1
sha256 "a4bf917b0b18eadb4acd03721d59eb4ea355390f1de4ac1a5ff417827b93d7e1" => :yosemite
sha256 "865ac5186cad14a25d49f26100197b8416b73784d67108d6c824d015d831e055" => :mavericks
sha256 "9f4b00aa1763789c6df8c936a6c5a224ea48e6b76e0bbf6f68f1b73ffc9e6f68" => :mountain_lion
end
depends_on "cmake" => :build
def install
mkdir "dc-build" do
system "cmake", "..", *std_cmake_args
system "make", "install"
end
end
test do
(testpath/"test.cc").write <<-EOS.undent
#include <double-conversion/bignum.h>
#include <stdio.h>
int main() {
char buf[20] = {0};
double_conversion::Bignum bn;
bn.AssignUInt64(0x1234567890abcdef);
bn.ToHexString(buf, sizeof buf);
printf("%s", buf);
return 0;
}
EOS
system ENV.cc, "test.cc", "-L#{lib}", "-ldouble-conversion", "-o", "test"
assert_equal "1234567890ABCDEF", `./test`
end
end
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