51 lines
1.2 KiB
Ruby
51 lines
1.2 KiB
Ruby
class Ntl < Formula
|
|
desc "C++ number theory library"
|
|
homepage "https://www.shoup.net/ntl"
|
|
url "https://www.shoup.net/ntl/ntl-11.4.1.tar.gz"
|
|
sha256 "a30687c4fbb8f114200426d2b1ece840bd024f64e2c5c6920b2d11ebcd82620e"
|
|
|
|
bottle do
|
|
cellar :any
|
|
sha256 "0f45cad8f6ebe8fbadab18234e65f6314a5b2ed4c6849fc24ee368a90c250992" => :catalina
|
|
sha256 "0c310592c48ec027fab85b05faa26d70f1e5353f43e92ef1ab8ee3ac71cff6bb" => :mojave
|
|
sha256 "6fe920965e5de4a5a2c6fc702e5d5a8a4b9bb1123f10310416cf93680e3252cc" => :high_sierra
|
|
end
|
|
|
|
depends_on "gmp"
|
|
|
|
def install
|
|
args = ["PREFIX=#{prefix}", "SHARED=on"]
|
|
|
|
cd "src" do
|
|
system "./configure", *args
|
|
system "make"
|
|
system "make", "install"
|
|
end
|
|
end
|
|
|
|
test do
|
|
(testpath/"square.cc").write <<~EOS
|
|
#include <iostream>
|
|
#include <NTL/ZZ.h>
|
|
|
|
int main()
|
|
{
|
|
NTL::ZZ a;
|
|
std::cin >> a;
|
|
std::cout << NTL::power(a, 2);
|
|
return 0;
|
|
}
|
|
EOS
|
|
gmp = Formula["gmp"]
|
|
flags = %W[
|
|
-std=c++11
|
|
-I#{include}
|
|
-L#{gmp.opt_lib}
|
|
-L#{lib}
|
|
-lntl
|
|
-lgmp
|
|
]
|
|
system ENV.cxx, "square.cc", "-o", "square", *flags
|
|
assert_equal "4611686018427387904", pipe_output("./square", "2147483648")
|
|
end
|
|
end
|