47 lines
1.3 KiB
Ruby
47 lines
1.3 KiB
Ruby
require 'formula'
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class Mpfr < Formula
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homepage 'http://www.mpfr.org/'
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# Upstream is down a lot, so use the GNU mirror + Gist for patches
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url 'http://ftpmirror.gnu.org/mpfr/mpfr-3.1.2.tar.bz2'
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mirror 'http://ftp.gnu.org/gnu/mpfr/mpfr-3.1.2.tar.bz2'
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sha1 '46d5a11a59a4e31f74f73dd70c5d57a59de2d0b4'
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bottle do
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cellar :any
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sha1 '1da827b2b2afce70c009900043d63731c46ded97' => :mountain_lion
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sha1 '76cd548a47615fda27e53140a88e9873d55b6a0e' => :lion
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sha1 'c5a3566bf11105c66823365f05d1dd6e01d69657' => :snow_leopard
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end
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depends_on 'gmp'
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option '32-bit'
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fails_with :clang do
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build 421
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cause <<-EOS.undent
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clang build 421 segfaults while building in superenv;
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see https://github.com/mxcl/homebrew/issues/15061
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EOS
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end
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def install
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args = ["--disable-dependency-tracking", "--prefix=#{prefix}"]
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# Build 32-bit where appropriate, and help configure find 64-bit CPUs
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# Note: This logic should match what the GMP formula does.
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if MacOS.prefer_64_bit? and not build.build_32_bit?
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ENV.m64
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args << "--build=x86_64-apple-darwin"
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else
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ENV.m32
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args << "--build=none-apple-darwin"
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end
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system "./configure", *args
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system "make"
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system "make check"
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system "make install"
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end
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end
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