Re: AC_MKDIR/cross-cc/number-of-args??

[Alexandre Duret-Lutz]

>>> "Thomas" == Thomas E Dickey <address@hidden> writes:

[...]

 Thomas> it doesn't cover the problem areas (compilers that mistreat mkdir
 Thomas> may prototype it in dir.h and dirent.h, for instance).

Would it be sufficient to check for these headers and #include
them in the AC_TRY_COMPILE block?  (and is AC_HEADER_DIRENT
suitable for this?)

 >> AC_DEFUN([AC_FUNC_MKDIR],
 >> [AC_CHECK_FUNCS([mkdir _mkdir])
 >> AC_CACHE_CHECK([whether mkdir takes one argument],
 >> [ac_cv_mkdir_takes_one_arg],
 >> [AC_TRY_COMPILE([
 >> #include <sys/stat.h>
 >> #ifdef HAVE_UNISTD_H
 >> # include <unistd.h>
 >> #endif
 >> ],[mkdir (".");],

[...]

-- 
Alexandre Duret-Lutz