diff options
Diffstat (limited to 'm4/ioctl_request.m4')
| -rw-r--r-- | m4/ioctl_request.m4 | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/m4/ioctl_request.m4 b/m4/ioctl_request.m4 deleted file mode 100644 index 6eb3f45a6..000000000 --- a/m4/ioctl_request.m4 +++ /dev/null @@ -1,52 +0,0 @@ -dnl Simple macro to find the type of the ioctl request parameter -dnl Copyright (c) 2007 xine project -dnl -dnl This program is free software; you can redistribute it and/or modify -dnl it under the terms of the GNU General Public License as published by -dnl the Free Software Foundation; either version 2, or (at your option) -dnl any later version. -dnl -dnl This program is distributed in the hope that it will be useful, -dnl but WITHOUT ANY WARRANTY; without even the implied warranty of -dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -dnl GNU General Public License for more details. -dnl -dnl You should have received a copy of the GNU General Public License -dnl along with this program; if not, write to the Free Software -dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -dnl 02110-1301, USA. -dnl -dnl As a special exception, the xine project, as copyright owner of the -dnl macro gives unlimited permission to copy, distribute and modify the -dnl configure scripts that are the output of Autoconf when processing the -dnl Macro. You need not follow the terms of the GNU General Public -dnl License when using or distributing such scripts, even though portions -dnl of the text of the Macro appear in them. The GNU General Public -dnl License (GPL) does govern all other use of the material that -dnl constitutes the Autoconf Macro. -dnl -dnl This special exception to the GPL applies to versions of the -dnl Autoconf Macro released by the xine project. When you make and -dnl distribute a modified version of the Autoconf Macro, you may extend -dnl this special exception to the GPL to apply to your modified version as -dnl well. - - -dnl Usage AC_IOCTL_REQUEST -AC_DEFUN([AC_IOCTL_REQUEST], [ - AC_CACHE_CHECK([type of request parameter for ioctl()], - ac_cv_ioctl_request, - [for ac_ioctl_request_type in "unsigned long" "int" - do - AC_LINK_IFELSE([AC_LANG_PROGRAM([[ - #include <sys/ioctl.h> - int ioctl(int fd, $ac_ioctl_request_type request, ...); - ]], [[]])],[ac_cv_ioctl_request=$ac_ioctl_request_type],[]) - done]) - - if test "x$ac_cv_ioctl_request" = "x"; then - AC_MSG_ERROR([Unable to determine the type for ioctl() request parameter]) - fi - - AC_DEFINE_UNQUOTED([IOCTL_REQUEST_TYPE], $ac_cv_ioctl_request, [Type of the request parameter for ioctl()]) -]) |