40 lines
1.1 KiB
Ruby
40 lines
1.1 KiB
Ruby
require 'formula'
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class Gmp <Formula
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url 'ftp://ftp.gnu.org/gnu/gmp/gmp-5.0.1.tar.bz2'
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homepage 'http://gmplib.org/'
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sha1 '6340edc7ceb95f9015a758c7c0d196eb0f441d49'
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def options
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[
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["--32-bit", "Force 32-bit."],
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["--skip-check", "Do not run 'make check' to verify libraries."]
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]
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end
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def install
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# Reports of problems using gcc 4.0 on Leopard
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# http://github.com/mxcl/homebrew/issues/issue/2302
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ENV.gcc_4_2 if MACOS_VERSION < 10.6
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fails_with_llvm "Tests fail to compile; missing references in 'llvm bitcode in libtests.a(misc.o)'."
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args = ["--prefix=#{prefix}", "--infodir=#{info}", "--enable-cxx"]
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if Hardware.is_32_bit? or ARGV.include? "--32-bit"
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ENV.m32
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args << "--host=none-apple-darwin"
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else
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ENV.m64
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end
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system "./configure", *args
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system "make"
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ENV.j1 # Don't install in parallel
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system "make install"
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# Different compilers and options can cause tests to fail even
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# if everything compiles, so yes, we want to do this step.
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system "make check" unless ARGV.include? "--skip-check"
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end
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end
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