43 lines
1.2 KiB
Ruby
43 lines
1.2 KiB
Ruby
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class Libquantum < Formula
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desc "C library for the simulation of quantum mechanics"
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homepage "http://www.libquantum.de/"
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url "http://www.libquantum.de/files/libquantum-1.0.0.tar.gz"
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sha256 "b0f1a5ec9768457ac9835bd52c3017d279ac99cc0dffe6ce2adf8ac762997b2c"
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devel do
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url "http://www.libquantum.de/files/libquantum-1.1.1.tar.gz"
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sha256 "d8e3c4407076558f87640f1e618501ec85bc5f4c5a84db4117ceaec7105046e5"
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end
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option "with-quobtools", "Install quobtools for debug"
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def install
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system "./configure", "--prefix=#{prefix}"
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system "make", "install"
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system "make", "quobtools_install" if build.with? "quobtools"
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end
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test do
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(testpath/"qtest.c").write <<-EOS.undent
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#include <stdio.h>
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#include <stdlib.h>
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#include <time.h>
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#include <quantum.h>
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int main ()
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{
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quantum_reg reg;
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int result;
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srand(time(0));
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reg = quantum_new_qureg(0, 1);
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quantum_hadamard(0, ®);
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result = quantum_bmeasure(0, ®);
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printf("The Quantum RNG returned %i!\\n", result);
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return 0;
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}
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EOS
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system ENV.cc, "-O3", "-o", "qtest", "qtest.c", "-lquantum"
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system "./qtest"
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end
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end
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