72 lines
2 KiB
Ruby
72 lines
2 KiB
Ruby
class MpfrAT2 < Formula
|
|
desc "Multiple-precision floating-point computations C lib"
|
|
homepage "http://www.mpfr.org/"
|
|
# Track gcc infrastructure releases.
|
|
url "https://gcc.gnu.org/pub/gcc/infrastructure/mpfr-2.4.2.tar.bz2"
|
|
mirror "http://www.mpfr.org/mpfr-2.4.2/mpfr-2.4.2.tar.bz2"
|
|
sha256 "c7e75a08a8d49d2082e4caee1591a05d11b9d5627514e678f02d66a124bcf2ba"
|
|
|
|
bottle do
|
|
cellar :any
|
|
rebuild 1
|
|
sha256 "4736818793c64345323ceeb5f7ab66a52d84c3123ba476b08b790ef9abc12e3d" => :high_sierra
|
|
sha256 "338b557f978df323497c4b56ce90fb623817e51d312c474220029a9ddd42ccc9" => :sierra
|
|
sha256 "999668c3a0a71ed8c4f4a7b50a5c2b242ba488b565702e5fcea42a113a553210" => :el_capitan
|
|
sha256 "f923e8b5a61e736aac64b98c54881e6d336c286b456c78932681c3238c5b3751" => :yosemite
|
|
end
|
|
|
|
keg_only :versioned_formula
|
|
|
|
depends_on "gmp@4"
|
|
|
|
fails_with :clang do
|
|
build 421
|
|
cause <<~EOS
|
|
clang build 421 segfaults while building in superenv;
|
|
see https://github.com/mxcl/homebrew/issues/15061
|
|
EOS
|
|
end
|
|
|
|
def install
|
|
args = %W[
|
|
--disable-dependency-tracking
|
|
--prefix=#{prefix}
|
|
--with-gmp=#{Formula["gmp@4"].opt_prefix}
|
|
]
|
|
|
|
# Build 32-bit where appropriate, and help configure find 64-bit CPUs
|
|
# Note: This logic should match what the GMP formula does.
|
|
if MacOS.prefer_64_bit?
|
|
ENV.m64
|
|
args << "--build=x86_64-apple-darwin"
|
|
else
|
|
ENV.m32
|
|
args << "--build=none-apple-darwin"
|
|
end
|
|
|
|
system "./configure", *args
|
|
system "make"
|
|
system "make", "check"
|
|
system "make", "install"
|
|
end
|
|
|
|
test do
|
|
(testpath/"test.c").write <<~EOS
|
|
#include <gmp.h>
|
|
#include <mpfr.h>
|
|
|
|
int main()
|
|
{
|
|
mpfr_t x;
|
|
mpfr_init(x);
|
|
mpfr_clear(x);
|
|
return 0;
|
|
}
|
|
EOS
|
|
gmp = Formula["gmp@4"]
|
|
system ENV.cc, "test.c", "-o", "test",
|
|
"-lgmp", "-I#{gmp.include}", "-L#{gmp.lib}",
|
|
"-lmpfr", "-I#{include}", "-L#{lib}"
|
|
system "./test"
|
|
end
|
|
end
|