On 06/09/2012 6:18 PM, Stefano Sabatini wrote: > +#include <unistd.h> /* getopt */ Unprotected unistd.h include. Use HAVE_UNISTD_H. It should also use: #if !HAVE_GETOPT #include "compat/getopt.c" #endif This is in a similar fashion to the other tests that use getopt, since 667fb97a. - Derek