Files
xf86-video-v4l/configure.ac
Alan Coopersmith 7899231c65 Quiet -Wredundant-decls warnings for strlcat and strlcpy
In file included from /usr/include/xorg/misc.h:119,
                 from /usr/include/xorg/xf86str.h:37,
                 from /usr/include/xorg/xf86.h:44,
                 from v4l.c:25:
/usr/include/xorg/os.h:595:1: warning: redundant redeclaration of 'strlcpy'
 [-Wredundant-decls]
  595 | strlcpy(char *dst, const char *src, size_t siz);
      | ^~~~~~~
In file included from v4l.c:19:
/usr/include/string.h:506:15: note: previous declaration of 'strlcpy' with
 type 'size_t(char * restrict, const char * restrict, size_t)' {aka
 'long unsigned int(char * restrict, const char * restrict, long unsigned int)'}
  506 | extern size_t strlcpy (char *__restrict __dest,
      |               ^~~~~~~
/usr/include/xorg/os.h:597:1: warning: redundant redeclaration of 'strlcat'
 [-Wredundant-decls]
  597 | strlcat(char *dst, const char *src, size_t siz);
      | ^~~~~~~
/usr/include/string.h:512:15: note: previous declaration of 'strlcat' with
 type 'size_t(char * restrict, const char * restrict, size_t)' {aka
 'long unsigned int(char * restrict, const char * restrict, long unsigned int)'}
  512 | extern size_t strlcat (char *__restrict __dest,
      |               ^~~~~~~

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2024-01-16 13:30:10 -08:00

78 lines
2.8 KiB
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# Copyright 2005 Adam Jackson.
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# on the rights to use, copy, modify, merge, publish, distribute, sub
# license, and/or sell copies of the Software, and to permit persons to whom
# the Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice (including the next
# paragraph) shall be included in all copies or substantial portions of the
# Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
# ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Process this file with autoconf to produce a configure script
# Initialize Autoconf
AC_PREREQ([2.60])
AC_INIT([xf86-video-v4l],
[0.3.0],
[https://gitlab.freedesktop.org/xorg/driver/xf86-video-v4l/issues],
[xf86-video-v4l])
AC_CONFIG_SRCDIR([Makefile.am])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_AUX_DIR(.)
# Initialize Automake
AM_INIT_AUTOMAKE([foreign dist-xz])
AM_MAINTAINER_MODE
# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
m4_ifndef([XORG_MACROS_VERSION],
[m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])])
XORG_MACROS_VERSION(1.8)
XORG_DEFAULT_OPTIONS
# Initialize libtool
LT_INIT([disable-static])
AH_TOP([#include "xorg-server.h"])
# Define a configure option for an alternate module directory
AC_ARG_WITH(xorg-module-dir,
AS_HELP_STRING([--with-xorg-module-dir=DIR],
[Default xorg module directory [[default=$libdir/xorg/modules]]]),
[moduledir="$withval"],
[moduledir="$libdir/xorg/modules"])
# Store the list of server defined optional extensions in REQUIRED_MODULES
XORG_DRIVER_CHECK_EXT(RANDR, randrproto)
XORG_DRIVER_CHECK_EXT(XV, videoproto)
# Obtain compiler/linker options for the driver dependencies
PKG_CHECK_MODULES(XORG, [xorg-server >= 1.0.99.901 xproto $REQUIRED_MODULES])
# Checks for library functions
# We don't use strlcat or strlcpy, but check to quiet a -Wredundant-decls warning
# from xorg/os.h which will otherwise redefine it.
AC_CHECK_FUNCS([strlcat strlcpy])
AC_SUBST([moduledir])
DRIVER_NAME=v4l
AC_SUBST([DRIVER_NAME])
AC_CONFIG_FILES([
Makefile
src/Makefile
man/Makefile
])
AC_OUTPUT