mirror of https://github.com/Cisco-Talos/clamav
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
99 lines
3.7 KiB
99 lines
3.7 KiB
# ===========================================================================
|
|
# https://www.gnu.org/software/autoconf-archive/ax_func_mkdir.html
|
|
# ===========================================================================
|
|
#
|
|
# SYNOPSIS
|
|
#
|
|
# AX_FUNC_MKDIR
|
|
#
|
|
# DESCRIPTION
|
|
#
|
|
# Check whether mkdir() is mkdir or _mkdir, and whether it takes one or
|
|
# two arguments.
|
|
#
|
|
# This macro can define HAVE_MKDIR, HAVE__MKDIR, and MKDIR_TAKES_ONE_ARG,
|
|
# which are expected to be used as follows:
|
|
#
|
|
# #if HAVE_MKDIR
|
|
# # if MKDIR_TAKES_ONE_ARG
|
|
# /* MinGW32 */
|
|
# # define mkdir(a, b) mkdir(a)
|
|
# # endif
|
|
# #else
|
|
# # if HAVE__MKDIR
|
|
# /* plain Windows 32 */
|
|
# # define mkdir(a, b) _mkdir(a)
|
|
# # else
|
|
# # error "Don't know how to create a directory on this system."
|
|
# # endif
|
|
# #endif
|
|
#
|
|
# LICENSE
|
|
#
|
|
# Copyright (c) 2008 Alexandre Duret-Lutz <adl@gnu.org>
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify it
|
|
# under the terms of the GNU General Public License as published by the
|
|
# Free Software Foundation; either version 2 of the License, or (at your
|
|
# option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful, but
|
|
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
|
|
# Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License along
|
|
# with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
#
|
|
# As a special exception, the respective Autoconf Macro's copyright owner
|
|
# gives unlimited permission to copy, distribute and modify the configure
|
|
# scripts that are the output of Autoconf when processing the Macro. You
|
|
# need not follow the terms of the GNU General Public License when using
|
|
# or distributing such scripts, even though portions of the text of the
|
|
# Macro appear in them. The GNU General Public License (GPL) does govern
|
|
# all other use of the material that constitutes the Autoconf Macro.
|
|
#
|
|
# This special exception to the GPL applies to versions of the Autoconf
|
|
# Macro released by the Autoconf Archive. When you make and distribute a
|
|
# modified version of the Autoconf Macro, you may extend this special
|
|
# exception to the GPL to apply to your modified version as well.
|
|
|
|
#serial 6
|
|
|
|
AU_ALIAS([AC_FUNC_MKDIR], [AX_FUNC_MKDIR])
|
|
AC_DEFUN([AX_FUNC_MKDIR],
|
|
[AC_CHECK_FUNCS([mkdir _mkdir])
|
|
AC_CACHE_CHECK([whether mkdir takes one argument],
|
|
[ac_cv_mkdir_takes_one_arg],
|
|
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
|
#include <sys/stat.h>
|
|
#if HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
#endif
|
|
]], [[mkdir (".");]])],
|
|
[ac_cv_mkdir_takes_one_arg=yes], [ac_cv_mkdir_takes_one_arg=no])])
|
|
if test x"$ac_cv_mkdir_takes_one_arg" = xyes; then
|
|
AC_DEFINE([MKDIR_TAKES_ONE_ARG], 1,
|
|
[Define if mkdir takes only one argument.])
|
|
fi
|
|
])
|
|
|
|
dnl Note:
|
|
dnl =====
|
|
dnl I have not implemented the following suggestion because I don't have
|
|
dnl access to such a broken environment to test the macro. So I'm just
|
|
dnl appending the comments here in case you have, and want to fix
|
|
dnl AX_FUNC_MKDIR that way.
|
|
dnl
|
|
dnl |Thomas E. Dickey (dickey@herndon4.his.com) said:
|
|
dnl | it doesn't cover the problem areas (compilers that mistreat mkdir
|
|
dnl | may prototype it in dir.h and dirent.h, for instance).
|
|
dnl |
|
|
dnl |Alexandre:
|
|
dnl | Would it be sufficient to check for these headers and #include
|
|
dnl | them in the AC_COMPILE_IFELSE block? (and is AC_HEADER_DIRENT
|
|
dnl | suitable for this?)
|
|
dnl |
|
|
dnl |Thomas:
|
|
dnl | I think that might be a good starting point (with the set of recommended
|
|
dnl | ifdef's and includes for AC_HEADER_DIRENT, of course).
|
|
|