50 lines
1.2 KiB
Ruby
50 lines
1.2 KiB
Ruby
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class LibmpcAT08 < Formula
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desc "C library for high precision complex numbers"
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homepage "http://multiprecision.org"
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# Track gcc infrastructure releases.
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url "http://multiprecision.org/mpc/download/mpc-0.8.1.tar.gz"
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mirror "ftp://gcc.gnu.org/pub/gcc/infrastructure/mpc-0.8.1.tar.gz"
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sha256 "e664603757251fd8a352848276497a4c79b7f8b21fd8aedd5cc0598a38fee3e4"
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keg_only "Older version of libmpc"
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depends_on "gmp@4"
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depends_on "mpfr@2"
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def install
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args = [
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"--prefix=#{prefix}",
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"--disable-dependency-tracking",
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"--with-gmp=#{Formula["gmp@4"].opt_prefix}",
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"--with-mpfr=#{Formula["mpfr@2"].opt_prefix}",
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]
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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 <mpc.h>
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int main()
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{
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mpc_t x;
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mpc_init2 (x, 256);
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mpc_clear (x);
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return 0;
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}
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EOS
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gmp = Formula["gmp@4"]
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mpfr = Formula["mpfr@2"]
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system ENV.cc, "test.c",
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"-I#{gmp.include}", "-L#{gmp.lib}", "-lgmp",
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"-I#{mpfr.include}", "-L#{mpfr.lib}", "-lmpfr",
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"-I#{include}", "-L#{lib}", "-lmpc",
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"-o", "test"
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system "./test"
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end
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end
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