26 lines
567 B
C++
26 lines
567 B
C++
#include "config.h"
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#if HAVE_IOSTREAM
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#include <iostream>
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#elif HAVE_STDIO_H
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#include <stdio.h>
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#endif // IO
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#if HAVE_SYS_IMPROBABLE_H
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#warning "Improbable header present, probably a fault in the build system"
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#endif
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#ifndef HAVE_IOSTREAM
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#warning "We expect to have iostream"
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#endif
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int main()
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{
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#if HAVE_IOSTREAM
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std::cout << "You successfully built using build\n";
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#elif HAVE_STDIO_H
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printf("You successfully built using build (without iostream)\n");
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#else
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#warning "Building without <iostream> or <stdio.h>. Cross-compiling?"
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#endif // HAVE_IOSTREAM
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}
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