homebrew-core/Formula/gmp.rb
2015-04-01 11:26:20 +01:00

53 lines
1.3 KiB
Ruby

class Gmp < Formula
homepage "http://gmplib.org/"
url "http://ftpmirror.gnu.org/gmp/gmp-6.0.0a.tar.bz2"
mirror "ftp://ftp.gmplib.org/pub/gmp/gmp-6.0.0a.tar.bz2"
mirror "https://ftp.gnu.org/gnu/gmp/gmp-6.0.0a.tar.bz2"
sha256 "7f8e9a804b9c6d07164cf754207be838ece1219425d64e28cfa3e70d5c759aaf"
bottle do
cellar :any
sha1 "93ad3c1a012806518e9a128d6eb5b565b4a1771d" => :yosemite
sha1 "bfaab8c533af804d4317730f62164b9c80f84f24" => :mavericks
sha1 "99dc6539860a9a8d3eb1ac68d5b9434acfb2d846" => :mountain_lion
sha1 "466b7549553bf0e8f14ab018bd89c48cbd29a379" => :lion
end
option "32-bit"
option :cxx11
def install
ENV.cxx11 if build.cxx11?
args = ["--prefix=#{prefix}", "--enable-cxx"]
if build.build_32_bit?
ENV.m32
args << "ABI=32"
end
# https://github.com/Homebrew/homebrew/issues/20693
args << "--disable-assembly" if build.build_32_bit? || build.bottle?
system "./configure", *args
system "make"
system "make", "check"
ENV.deparallelize
system "make", "install"
end
test do
(testpath/"test.c").write <<-EOS.undent
#include <gmp.h>
int main()
{
mpz_t integ;
mpz_init (integ);
mpz_clear (integ);
return 0;
}
EOS
system ENV.cc, "test.c", "-L#{lib}", "-lgmp", "-o", "test"
system "./test"
end
end