44 lines
1.2 KiB
Ruby
44 lines
1.2 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-6.1.2.tar.xz"
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mirror "https://ftp.gnu.org/gnu/gmp/gmp-6.1.2.tar.xz"
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sha256 "87b565e89a9a684fe4ebeeddb8399dce2599f9c9049854ca8c0dfbdea0e21912"
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bottle do
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cellar :any
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rebuild 1
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sha256 "cd4a916966007092af477a76655cc1f66546d00bf5e581a5dfef334f8436aeb0" => :sierra
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sha256 "01b24de832db7aa24ee14159feb5a16e0e3e18932e6f38d221331bb45feb6a1a" => :el_capitan
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sha256 "3752709f0bab1999fa9d5407bcd3135a873b48fc34d5e6ea123fd68c4cf3644d" => :yosemite
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end
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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 = %W[--prefix=#{prefix} --enable-cxx]
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args << "--build=core2-apple-darwin#{`uname -r`.to_i}" if 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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