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15 lines
371 B
C++
15 lines
371 B
C++
#pragma once
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#ifndef BUILD_FERMION_INSTANTIATIONS
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#include <iostream>
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int main(void) {
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std::cout << "This build of Grid was configured to exclude fermion instantiations, "
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<< "which this example relies on. "
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<< "Please reconfigure and rebuild Grid with --enable-fermion-instantiations"
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<< "to run this example."
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<< std::endl;
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return 1;
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}
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#endif
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