35 lines
810 B
Ruby
35 lines
810 B
Ruby
require 'formula'
|
|
|
|
class Mpfr < Formula
|
|
url 'http://www.mpfr.org/mpfr-3.0.1/mpfr-3.0.1.tar.bz2'
|
|
homepage 'http://www.mpfr.org/'
|
|
md5 'bfbecb2eacb6d48432ead5cfc3f7390a'
|
|
|
|
depends_on 'gmp'
|
|
|
|
def options
|
|
[["--32-bit", "Force 32-bit."]]
|
|
end
|
|
|
|
def patches
|
|
{:p1 => ['http://www.mpfr.org/mpfr-3.0.1/allpatches']}
|
|
end
|
|
|
|
def install
|
|
args = ["--disable-dependency-tracking", "--prefix=#{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? and not ARGV.include? "--32-bit"
|
|
ENV.m64
|
|
args << "--build=x86_64-apple-darwin"
|
|
else
|
|
ENV.m32
|
|
args << "--host=none-apple-darwin"
|
|
end
|
|
|
|
system "./configure", *args
|
|
system "make install"
|
|
end
|
|
end
|