homebrew-core/Formula/double-conversion.rb
2018-06-28 08:32:15 -07:00

41 lines
1.4 KiB
Ruby

class DoubleConversion < Formula
desc "Binary-decimal and decimal-binary routines for IEEE doubles"
homepage "https://github.com/floitsch/double-conversion"
url "https://github.com/floitsch/double-conversion/archive/v3.0.0.tar.gz"
sha256 "152f15355242b6b1fbb4098fcd825bf08527eda0c65e8446939222a13f0b3915"
head "https://github.com/floitsch/double-conversion.git"
bottle do
cellar :any_skip_relocation
sha256 "a90962bc9b0d25bd4d1c69e8892af60ffa4c8c18efd5653265debdad1736996e" => :high_sierra
sha256 "bb2a51610649c9f86c06adc2ae66764a42b66e4d95166d306b05dff35e91e422" => :sierra
sha256 "30a844eb4530cbe35e05fefed118fe096bf34de61c536283e6a1845f2f087639" => :el_capitan
sha256 "dae47f87d852b0df160efaa57b1d2b81f96f31a8a2526e478f073f7fd0fc0beb" => :yosemite
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
#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