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dnl Define MKDIR_TAKES_ONE_ARG if mkdir accepts only one argument instead

dnl of the usual 2.

AC_DEFUN([gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG],

[AC_CACHE_CHECK([if mkdir takes one argument], gcc_cv_mkdir_takes_one_arg,

[AC_TRY_COMPILE([

#include <sys/types.h>

#ifdef HAVE_SYS_STAT_H

# include <sys/stat.h>

#endif

#ifdef HAVE_UNISTD_H

# include <unistd.h>

#endif

#ifdef HAVE_DIRECT_H

# include <direct.h>

#endif], [mkdir ("foo", 0);],

         gcc_cv_mkdir_takes_one_arg=no, gcc_cv_mkdir_takes_one_arg=yes)])

if test $gcc_cv_mkdir_takes_one_arg = yes ; then

   AC_DEFINE(MKDIR_TAKES_ONE_ARG, 1, [Define if host mkdir takes a

single argument.])

fi

])