118 lines
1.9 KiB
Plaintext
118 lines
1.9 KiB
Plaintext
|
# -*- Autoconf -*-
|
||
|
|
# Process this file with autoconf to produce a configure script.
|
||
|
|
AC_PREREQ(2.59)
|
||
|
|
|
||
|
|
AC_INIT([can-utils], [trunk], [linux-can@vger.kernel.org])
|
||
|
|
AC_CONFIG_SRCDIR([lib.c])
|
||
|
|
AC_CONFIG_MACRO_DIR([config/m4])
|
||
|
|
AC_CONFIG_AUX_DIR([config/autoconf])
|
||
|
|
AC_CANONICAL_BUILD
|
||
|
|
AC_CANONICAL_HOST
|
||
|
|
|
||
|
|
#AM_MAINTAINER_MODE
|
||
|
|
|
||
|
|
CFLAGS="${CFLAGS} -Wall"
|
||
|
|
|
||
|
|
#
|
||
|
|
# Checks for programs.
|
||
|
|
#
|
||
|
|
AC_PROG_CC
|
||
|
|
#AM_MISSING_PROG(PERL, perl, $missing_dir)
|
||
|
|
# libtool, old:
|
||
|
|
AC_LIBTOOL_WIN32_DLL
|
||
|
|
#AC_LIBTOOL_TAGS([])
|
||
|
|
AC_PROG_LIBTOOL
|
||
|
|
# libtool, new:
|
||
|
|
# LT_INIT(win32-dll)
|
||
|
|
|
||
|
|
AM_INIT_AUTOMAKE([foreign no-exeext dist-bzip2])
|
||
|
|
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes]]))
|
||
|
|
|
||
|
|
#
|
||
|
|
# Checks for header files.
|
||
|
|
#
|
||
|
|
AC_CHECK_HEADERS([ \
|
||
|
|
fcntl.h \
|
||
|
|
limits.h \
|
||
|
|
locale.h \
|
||
|
|
stdint.h \
|
||
|
|
stdlib.h \
|
||
|
|
string.h \
|
||
|
|
syslog.h \
|
||
|
|
termios.h \
|
||
|
|
unistd.h \
|
||
|
|
\
|
||
|
|
netinet/in.h \
|
||
|
|
\
|
||
|
|
sys/ioctl.h \
|
||
|
|
sys/socket.h \
|
||
|
|
sys/time.h \
|
||
|
|
])
|
||
|
|
|
||
|
|
|
||
|
|
#
|
||
|
|
# Checks for typedefs, structures, and compiler characteristics.
|
||
|
|
#
|
||
|
|
AC_C_INLINE
|
||
|
|
AC_SYS_LARGEFILE
|
||
|
|
AC_TYPE_OFF_T
|
||
|
|
AC_TYPE_PID_T
|
||
|
|
AC_TYPE_UINT64_T
|
||
|
|
|
||
|
|
|
||
|
|
#
|
||
|
|
# Checks for library functions.
|
||
|
|
#
|
||
|
|
AC_FUNC_FORK
|
||
|
|
AC_FUNC_MKTIME
|
||
|
|
AC_CHECK_FUNCS([ \
|
||
|
|
alarm \
|
||
|
|
gettimeofday \
|
||
|
|
localtime_r \
|
||
|
|
memset \
|
||
|
|
select \
|
||
|
|
setlocale \
|
||
|
|
socket \
|
||
|
|
strchr \
|
||
|
|
strerror \
|
||
|
|
strstr \
|
||
|
|
strtoul \
|
||
|
|
])
|
||
|
|
|
||
|
|
|
||
|
|
AC_CHECK_DECL(SO_RXQ_OVFL,,
|
||
|
|
[AC_DEFINE([SO_RXQ_OVFL], [40], [SO_RXQ_OVFL])]
|
||
|
|
)
|
||
|
|
AC_CHECK_DECL(PF_CAN,,
|
||
|
|
[AC_DEFINE([PF_CAN], [29], [PF_CAN])]
|
||
|
|
)
|
||
|
|
AC_CHECK_DECL(AF_CAN,,
|
||
|
|
[AC_DEFINE([AF_CAN], [PF_CAN], [AF_CAN])]
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
#
|
||
|
|
# Debugging
|
||
|
|
#
|
||
|
|
AC_MSG_CHECKING([whether to enable debugging])
|
||
|
|
AC_ARG_ENABLE(debug,
|
||
|
|
AS_HELP_STRING([--enable-debug], [enable debugging [[default=no]]]),
|
||
|
|
[case "$enableval" in
|
||
|
|
(y | yes) CONFIG_DEBUG=yes ;;
|
||
|
|
(*) CONFIG_DEBUG=no ;;
|
||
|
|
esac],
|
||
|
|
[CONFIG_DEBUG=no])
|
||
|
|
AC_MSG_RESULT([${CONFIG_DEBUG}])
|
||
|
|
if test "${CONFIG_DEBUG}" = "yes"; then
|
||
|
|
CFLAGS="${CFLAGS} -Wsign-compare -Wfloat-equal -Wformat-security -g -O1"
|
||
|
|
AC_DEFINE(DEBUG, 1, [debugging])
|
||
|
|
else
|
||
|
|
CFLAGS="${CFLAGS} -O2"
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
AC_CONFIG_FILES([
|
||
|
|
GNUmakefile
|
||
|
|
])
|
||
|
|
AC_OUTPUT
|