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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.59)
AC_INIT([canutils], [3.0-trunk], [bugs@pengutronix.de])
AC_CONFIG_HEADERS([include/can_config.h])
AC_CONFIG_SRCDIR([src/canconfig.c])
AC_CONFIG_MACRO_DIR([config/m4])
AC_CONFIG_AUX_DIR([config/autoconf])
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
CFLAGS="${CFLAGS} -Wall -g"
#
# Checks for programs.
#
AC_PROG_CC
AM_MISSING_PROG(PERL, perl, $missing_dir)
# libtool, old:
AC_LIBTOOL_WIN32_DLL
#AC_LIBTOOL_TAGS([])
AC_PROG_LIBTOOL
# libtool, new:
# LT_INIT(win32-dll)
AM_INIT_AUTOMAKE([foreign no-exeext dist-bzip2])
#
# Checks for libraries.
#
#
# Checks for header files.
#
AC_HEADER_STDC
AC_CHECK_HEADERS([ \
fcntl.h \
limits.h \
stdlib.h \
string.h \
unistd.h \
\
sys/ioctl.h \
sys/socket.h \
])
#
# Checks for typedefs, structures, and compiler characteristics.
#
AC_C_CONST
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_TYPE_UINT32_T
#
# Checks for library functions.
#
AC_PROG_GCC_TRADITIONAL
AC_TYPE_SIGNAL
AC_FUNC_STAT
AC_CHECK_FUNCS([ \
socket \
strchr \
strtoul \
])
#
# Debugging
#
AC_MSG_CHECKING([whether to enable debugging])
AC_ARG_ENABLE(debug,
AS_HELP_STRING([--enable-debug], [enable debugging @<:@default=no@:>@]),
[case "$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="${CFLAGS} -Werror -g -O1"
AC_DEFINE(DEBUG, 1, [debugging])
else
CFLAGS="${CFLAGS} -O2"
fi
AC_CONFIG_FILES([ \
GNUmakefile \
config/canutils.pc \
config/GNUmakefile \
include/GNUmakefile \
src/GNUmakefile \
man/GNUmakefile
])
AC_OUTPUT
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