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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rebuild 1
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sha256 "d45de304310770a0788c528faff83b5c16ad8903f54e7788fcb5b0d16182d049" => :catalina
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sha256 "5fd2ec4df58a2c8a1dd74729c90dd6928893f9c87c8ee06af8519dfb7ea9d71f" => :mojave
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sha256 "e9786b8cd2ee485e34b6e63c95bb7f71289c038dc9be0fdf583279853056302a" => :high_sierra
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sha256 "006955801271b94f2e412ac056450000785965ed631d134554d7190deaf675d1" => :sierra
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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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args << "--build=#{Hardware.oldest_cpu}-apple-darwin#{`uname -r`.to_i}"
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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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