diff options
Diffstat (limited to 'm4/mkdir.m4')
| -rw-r--r-- | m4/mkdir.m4 | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/m4/mkdir.m4 b/m4/mkdir.m4 index 86315d0..3ae52ea 100644 --- a/m4/mkdir.m4 +++ b/m4/mkdir.m4 @@ -1,4 +1,4 @@ -#serial 1 +#serial 2 dnl From Mumit Khan and Paul Eggert dnl Determine whether mkdir accepts only one argument instead of the usual two. @@ -12,12 +12,18 @@ AC_DEFUN([PATCH_FUNC_MKDIR_TAKES_ONE_ARG], AC_TRY_COMPILE([ #include <sys/types.h> #include <sys/stat.h> +#if HAVE_UNISTD_H +# include <unistd.h> +#endif ], [mkdir (".", 0);], , [AC_TRY_COMPILE([ #include <sys/types.h> #include <sys/stat.h> +#if HAVE_UNISTD_H +# include <unistd.h> +#endif ], [mkdir (".");], patch_cv_mkdir_takes_one_arg=yes |