53 lines
1.4 KiB
Ruby
53 lines
1.4 KiB
Ruby
class Gmp < Formula
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desc "GNU multiple precision arithmetic library"
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homepage "https://gmplib.org/"
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url "https://gmplib.org/download/gmp/gmp-6.1.1.tar.xz"
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mirror "https://ftp.gnu.org/gnu/gmp/gmp-6.1.1.tar.xz"
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sha256 "d36e9c05df488ad630fff17edb50051d6432357f9ce04e34a09b3d818825e831"
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bottle do
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cellar :any
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sha256 "7ff60fa13a22a22503566229b3e6b36244900a0ec6f5f897c18a7ef48f44b274" => :sierra
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sha256 "3d404810952ae59470709709f0b64e4122520afcbb65633d449bcca546f3ca41" => :el_capitan
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sha256 "8858a1e22d62875d5424b354302c818b194c8d21a669287d0e0b190816be32e9" => :yosemite
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sha256 "b604a20e2501a10773abc384d9750fa27112cf9ad9c532367ebd7caf241c8d4b" => :mavericks
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end
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option "32-bit"
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option :cxx11
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def install
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ENV.cxx11 if build.cxx11?
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args = ["--prefix=#{prefix}", "--enable-cxx"]
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if build.build_32_bit?
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ENV.m32
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args << "ABI=32"
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end
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# https://github.com/Homebrew/homebrew/issues/20693
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args << "--disable-assembly" if build.build_32_bit? || build.bottle?
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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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test do
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(testpath/"test.c").write <<-EOS.undent
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#include <gmp.h>
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int main()
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{
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mpz_t integ;
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mpz_init (integ);
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mpz_clear (integ);
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return 0;
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}
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EOS
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system ENV.cc, "test.c", "-L#{lib}", "-lgmp", "-o", "test"
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system "./test"
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end
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end
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