avrdude/configure.ac

#
# avrdude - A Downloader/Uploader for AVR device programmers
# Copyright (C) 2003  Theodore A. Roth  <troth@openavr.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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#

#
# $Id$
#

# Process this file with autoconf to produce a configure script.

# Automake-1.5 requires arguments to AM_INIT_AUTOMAKE, but Automake-1.6 and
# later to not. To work around this, we need to give the version in two places
# so we define avrdude_version. Once freebsd can use 1.6 or newer, we can get
# rid of this silly hack and remove the args to AM_INIT_AUTOMAKE.

m4_define([avrdude_version],[3.1.0cvs])

AC_PREREQ(2.53)
AC_INIT(avrdude, avrdude_version, avrdude-dev@nongnu.org)

AC_CANONICAL_BUILD
AC_CANONICAL_HOST
AC_CANONICAL_TARGET

AC_CONFIG_SRCDIR([main.c])
AM_INIT_AUTOMAKE(avrdude, avrdude_version)
AM_CONFIG_HEADER([ac_cfg.h]) 

# Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_YACC
AM_PROG_LEX

# Checks for libraries.
AC_CHECK_LIB([termcap], [tputs])
AC_CHECK_LIB([readline], [readline])

# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([fcntl.h limits.h stdlib.h string.h sys/ioctl.h sys/time.h termios.h unistd.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_HEADER_TIME

# Checks for library functions.
AC_PROG_GCC_TRADITIONAL
AC_FUNC_MALLOC
AC_CHECK_FUNCS([memset select strcasecmp strdup strerror strncasecmp strtol strtoul])

# Checks for misc stuff.

# Find the parallel serial device files based on target system
# If a system doesn't have a PC style parallel, mark it as unknown.
case $target in
	i[[3456]]86-*-linux*)
		DEFAULT_PAR_PORT="/dev/parport0"
		DEFAULT_SER_PORT="/dev/ttyS0"
		;;
	*-*-linux*)
		DEFAULT_PAR_PORT="unknown"
		DEFAULT_SER_PORT="/dev/ttyS0"
		;;
	i[[3456]]86-*-freebsd*)
		DEFAULT_PAR_PORT="/dev/ppi0"
		DEFAULT_SER_PORT="/dev/cuaa0"
		;;
	*-*-freebsd*)
		DEFAULT_PAR_PORT="unknown"
		DEFAULT_SER_PORT="/dev/cuaa0"
		;;
	*-*-msdos* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
		DEFAULT_PAR_PORT="lpt1"
		DEFAULT_SER_PORT="com1"
		;;
	*)
		DEFAULT_PAR_PORT="unknown"
		DEFAULT_SER_PORT="unknown"
		;;
esac

AC_MSG_CHECKING([for parallel device])
AC_MSG_RESULT([$DEFAULT_PAR_PORT])
AC_SUBST(DEFAULT_PAR_PORT, $DEFAULT_PAR_PORT)

AC_MSG_CHECKING([for serial device])
AC_MSG_RESULT([$DEFAULT_SER_PORT])
AC_SUBST(DEFAULT_SER_PORT, $DEFAULT_SER_PORT)

AC_CONFIG_FILES([Makefile avrdude.conf])
AC_OUTPUT