44 lines
1.3 KiB
Ruby
44 lines
1.3 KiB
Ruby
class Mpir < Formula
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desc "Multiple Precision Integers and Rationals (fork of GMP)"
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homepage "http://mpir.org/"
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url "http://mpir.org/mpir-3.0.0.tar.bz2"
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sha256 "52f63459cf3f9478859de29e00357f004050ead70b45913f2c2269d9708675bb"
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bottle do
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cellar :any
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sha256 "5b283d794cac85bbc6524dd2ee29b9e1a82a895b535c4e4231726058e195b7af" => :high_sierra
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sha256 "643176aa1607f254fcae6227ebebf3a73e2edbbece37f3c749b240dfd33274f7" => :sierra
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sha256 "4a30f968fa364983e3b9cad81e52bd8f6976ed5f479a23efc02ead1a4b1638c1" => :el_capitan
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end
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depends_on "yasm" => :build
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def install
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args = %W[--disable-silent-rules --prefix=#{prefix} --enable-cxx]
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# Prevent bottles from being optimized for specific CPU model
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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", "install"
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end
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test do
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(testpath/"test.c").write <<~EOS
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#include <mpir.h>
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#include <stdlib.h>
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int main() {
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mpz_t i, j, k;
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mpz_init_set_str (i, "1a", 16);
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mpz_init (j);
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mpz_init (k);
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mpz_sqrtrem (j, k, i);
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if (mpz_get_si (j) != 5 || mpz_get_si (k) != 1) abort();
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return 0;
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}
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EOS
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system ENV.cc, "test.c", "-I#{include}", "-L#{lib}", "-lmpir", "-o", "test"
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system "./test"
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end
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end
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