etisserant@0: #!/bin/bash
etisserant@0: 
etisserant@0: #
etisserant@0: # Copyright (C) 2004 Edouard TISSERRANT, Laurent BESSARD
etisserant@0: # Based on Gabriel Gerhardsson's cacheprobe configure script. 
etisserant@0: # 
etisserant@0: # This file is part of CanFestival, a library implementing CanOpen Stack. 
etisserant@0: # 
etisserant@0: # This library is free software; you can redistribute it and/or
etisserant@0: # modify it under the terms of the GNU Lesser General Public
etisserant@0: # License as published by the Free Software Foundation; either
etisserant@0: # version 2.1 of the License, or (at your option) any later version.
etisserant@0: # 
etisserant@0: # This library is distributed in the hope that it will be useful,
etisserant@0: # but WITHOUT ANY WARRANTY; without even the implied warranty of
etisserant@0: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
etisserant@0: # Lesser General Public License for more details.
etisserant@0: # 
etisserant@0: # You should have received a copy of the GNU Lesser General Public
etisserant@0: # License along with this library; if not, write to the Free Software
etisserant@0: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
etisserant@0: # 
etisserant@0: 
etisserant@0: ###########################################################################
etisserant@0: #                       DEFAULT CANFESTIVAL DEFINES                       #
etisserant@0: ###########################################################################
etisserant@0: 
etisserant@0: # Number of can bus to use 
etisserant@0: MAX_CAN_BUS_ID=1 
etisserant@0: 
etisserant@0: # max bytes to transmit by SDO Put 4 if you only support expedited transfert.
etisserant@0: # For a normal transfert, (usually for a string), put the maximum string size to transfer.
etisserant@0: SDO_MAX_LENGTH_TRANSFERT=32 
etisserant@0: 
etisserant@0: # Number of SDO from differents nodes that the node can manage concurrently.   
etisserant@0: # for a slave node, usually put 1.
etisserant@0: SDO_MAX_SIMULTANEOUS_TRANSFERTS=4
etisserant@0: 
etisserant@0: # Used for NMTable[bus][nodeId]	  
etisserant@0: # You can put less of 128 if on the netwo
etisserant@0: # are connected only smaller nodeId node.
etisserant@0: NMT_MAX_NODE_ID=128  
etisserant@0: 
etisserant@0: #Timeout in milliseconds for SDO.
etisserant@0: #    Comment the #define if not used (infinite wait for SDO response message)
etisserant@0: SDO_TIMEOUT_MS=3000
etisserant@0: 
etisserant@0: MAX_NB_TIMER=32
etisserant@0: 
etisserant@24: # Generic timers declaration defaults
etisserant@24: US_TO_TIMEVAL_FACTOR=
etisserant@24: TIMEVAL=
etisserant@24: TIMEVAL_MAX=
etisserant@24: 
etisserant@0: # Default to little-endian
etisserant@0: CANOPEN_LITTLE_ENDIAN=1
etisserant@0: CANOPEN_BIG_ENDIAN=
etisserant@0: 
etisserant@0: ###########################################################################
etisserant@0: #                             DEFAULT BUILD OPTIONS                       #
etisserant@0: ###########################################################################
etisserant@0: 
etisserant@0: # Leave empty for automatic detection
etisserant@0: CC=
etisserant@0: 
etisserant@0: #default target
etisserant@0: SUB_TARGET=
etisserant@0: 
etisserant@0: # First compiler option - we will check if it exists
etisserant@0: CC1=gcc
etisserant@0: # Second compiler option - we will check if it exists
etisserant@0: CC2=cc
etisserant@0: 
etisserant@0: # Install prefix
etisserant@0: SUB_PREFIX=
etisserant@0: 
etisserant@0: SUB_TIMERS_ENABLE=YES
etisserant@0: 
etisserant@0: # Used for C compiler test/detection 
etisserant@0: CFLAGS=
etisserant@0: test=conftest
etisserant@0: rm -f $test $test.c
etisserant@0: 
etisserant@0: XENO_CONFIG=/usr/xenomai/bin/xeno-config
etisserant@0: 
etisserant@0: ###########################################################################
etisserant@0: #                          ARGUMENTS PARSING                              #
etisserant@0: ###########################################################################
etisserant@0: while [ $# -ge 1 ]; do
etisserant@0: 	optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
etisserant@0: 	
etisserant@0: 	case $1 in
etisserant@0: 	--cc=*)		CC=$optarg;;
etisserant@0: 	--arch=*)	SUB_ARCH_NAME=$optarg;;
etisserant@0: 	--os=*)		SUB_OS_NAME=$optarg;;
etisserant@0: 	--prefix=*)	SUB_PREFIX=$optarg;;
etisserant@0: 	--target=*)	SUB_TARGET=$optarg;;
etisserant@0: 	--can=*)	SUB_CAN_DRIVER=$optarg;;
etisserant@15: 	--led=*)	SUB_LED_DRIVER=$optarg;;
etisserant@15: 	--nvram=*)	SUB_NVRAM_DRIVER=$optarg;;
etisserant@0: 	--timers=*)	SUB_TIMERS_DRIVER=$optarg;;
etisserant@0: 	--disable-Ox)	DISABLE_OPT=1;
etisserant@0: 			echo "On user request: Won't optimize with \"-Ox\"";;
etisserant@0: 	--enable-jaxe)	DISABLE_JAXE=0;
etisserant@0: 			echo "On user request: Will not install jaxe";;
etisserant@0: 	--debug)	DEBUG=1;
etisserant@0: 			echo "Debug messages enabled !!";;
etisserant@0: 	--debugPDO)	DEBUG=PDO;
etisserant@0: 			echo "Debug messages (PDO) enabled !!";;
etisserant@0: 	--enable-lss)	SUB_LSS_ENABLE=YES;
etisserant@0: 			echo "On user request: Will enable Auto Baudrate detect Feature";;
etisserant@0: 	--desable-timers)	SUB_TIMERS_ENABLE=NO;
etisserant@0: 			echo "On user request: Will enable built-in timer dispatch Feature";;
etisserant@0: 	--MAX_CAN_BUS_ID=*)	MAX_CAN_BUS_ID=$1;;
etisserant@0: 	--SDO_MAX_LENGTH_TRANSFERT=*)	SDO_MAX_LENGTH_TRANSFERT=$1;;
etisserant@0: 	--SDO_MAX_SIMULTANEOUS_TRANSFERTS=*)	SDO_MAX_SIMULTANEOUS_TRANSFERTS=$1;;
etisserant@0: 	--NMT_MAX_NODE_ID=*)	NMT_MAX_NODE_ID=$1;;
etisserant@0: 	--SDO_TIMEOUT_MS=*)	SDO_TIMEOUT_MS=$1;;
etisserant@0: 	--CANOPEN_BIG_ENDIAN=*)	CANOPEN_BIG_ENDIAN=$1;;
etisserant@0: 	--MAX_NB_TIMER=*) MAX_NB_TIMER=$1;;
etisserant@0: 	--help)	echo	"Usage: ./configure [options]"
etisserant@0:     		echo	"Options:"
etisserant@0:     		echo 	" --cc=foo	Use compiler 'foo' instead of defaults ${CC1} or ${CC2}."
etisserant@0: 		echo 	" --arch=foo	Use architecture 'foo' instead of trying to autodetect."
etisserant@0: 		echo 	" --os=foo	Use operative system 'foo' instead of trying to autodetect."
etisserant@0: 		echo 	" --prefix=foo	Use prefix 'foo' instead of default ${SUB_PREFIX}."
etisserant@0: 		echo 	" --target=foo	Use 'foo' as build target."
etisserant@24: 		echo	"		\"generic\" for have independant CAN and TIMERS driver"
etisserant@24: 		echo	"		\"unix\" for unix-like systems"
etisserant@24: 		echo	"		\"win32\" for win32 systems"
etisserant@0: 		echo	"		\"hcs12\" for HCS12 micro-controller"
etisserant@0: 		echo	"		\"ecos_lpc2138_sja1000\" for eCOS + Philips ARM LPC21381 + Philips SJA1000" 
etisserant@0: 		echo 	" --can=foo	Use 'foo' as CAN driver (can be either 'peak' or 'virtual')"
etisserant@0: 		echo 	" --timers=foo	Use 'foo' as TIMERS driver (can be either 'unix' or 'xenomai')"
etisserant@15: 		echo	" --led=foo	Use 'foo' as DS-305 LED driver (use 'none' to disable or 'stdout')"
etisserant@15: 		echo	" --nvram=foo	Use 'foo' as NVRAM driver (use 'none' to disable or 'file')"
etisserant@0: 		echo	" --disable-Ox	Disable gcc \"-Ox\" optimizations."
etisserant@0: 		echo	" --enable-jaxe	Enable \"jaxe\" installation."
etisserant@0: 		echo	" --debug	Enable debug messages."
etisserant@0: 		echo	" --debugPDO	Enable debug messages, using PDO."
etisserant@0: 		echo	" --enable-lss	Enable Auto Baudrate detect Feature"
etisserant@0: 		echo
etisserant@0: 		echo	"Stack compilation constants"
etisserant@0: 		echo	" --MAX_CAN_BUS_ID [=1] Number of can bus to use"
etisserant@0: 		echo	" --SDO_MAX_LENGTH_TRANSFERT [=32] max bytes to transmit by SDO"
etisserant@0: 		echo	" --SDO_MAX_SIMULTANEOUS_TRANSFERTS [=4] Number of SDO that the node can manage concurrently"
etisserant@0: 		echo	" --NMT_MAX_NODE_ID [=128] can be reduced to gain memory on small network"
etisserant@0: 		echo	" --SDO_TIMEOUT_MS [=3000] Timeout in milliseconds for SDO (None to disable the feature)"
etisserant@0: 		exit 0;;
etisserant@0: 	*)		echo "Unknown argument ${1}"; exit -1;;
etisserant@0: 	esac
etisserant@0: 
etisserant@0: 	shift
etisserant@0: done
etisserant@0: 
etisserant@0: if [ "$DISABLE_JAXE" = "1" ]; then
etisserant@0: 	SUB_OPT_JAXE=
etisserant@0: else
etisserant@0: 	which java >/dev/null 2>&1
etisserant@0: 	if (( $? )); then 
etisserant@0: 		SUB_OPT_JAXE=
etisserant@0: 		echo "Could not find java VM ! Jaxe XML editor disabled !"
etisserant@0: 	else
etisserant@0: 		SUB_OPT_JAXE=jaxe
etisserant@0: 	fi
etisserant@0: fi
etisserant@0: 
etisserant@0: ###########################################################################
etisserant@0: #                              GUESS OS/ARCH                              #
etisserant@0: ###########################################################################
etisserant@0: 
etisserant@0: if [ "$SUB_OS_NAME" = "" ]; then
etisserant@0: 	SUB_OS_NAME="`(uname -s | sed \"s/\//-/\" | sed \"s/_/-/\" \
etisserant@0: 			| sed \"s/-.*//g\") 2>&1`"
etisserant@0: fi
etisserant@0: if [ "$SUB_OS_NAME" = "HP" -o "$SUB_OS_NAME" = "HP-UX" ]; then
etisserant@0: 	SUB_OS_NAME=HPUX
etisserant@0: fi
etisserant@0: 
etisserant@0: if [ "$SUB_ARCH_NAME" = "" ]; then
etisserant@0: 	if [ "$CC" = "" ]; then
etisserant@0: 		A_NAME="`(uname -m) 2>&1`"
etisserant@0: 	else
etisserant@0: 		A_NAME="`$CC -dumpmachine | sed 's:-.*::'`"
etisserant@0: 	fi
etisserant@0: fi
etisserant@0: 
etisserant@0: # x86
etisserant@0: if [ "$A_NAME" = "i386" ]; then
etisserant@0: 	SUB_ARCH_NAME=x86
etisserant@0: fi
etisserant@0: if [ "$A_NAME" = "i486" ]; then
etisserant@0: 	SUB_ARCH_NAME=x86
etisserant@0: fi
etisserant@0: if [ "$A_NAME" = "i586" ]; then
etisserant@0: 	SUB_ARCH_NAME=x86
etisserant@0: fi
etisserant@0: if [ "$A_NAME" = "i686" ]; then
etisserant@0: 	SUB_ARCH_NAME=x86
etisserant@0: fi
etisserant@0: if [ "$A_NAME" = "x86" ]; then
etisserant@0: 	SUB_ARCH_NAME=x86
etisserant@0: fi
etisserant@0: 
etisserant@0: # x86_64
etisserant@0: if [ "$A_NAME" = "x86_64" ]; then
etisserant@0: 	SUB_ARCH_NAME=x86_64
etisserant@0: fi
etisserant@0: 
etisserant@0: # ia64
etisserant@0: if [ "$A_NAME" = "ia64" ]; then
etisserant@0: 	SUB_ARCH_NAME=ia64
etisserant@0: fi
etisserant@0: 
etisserant@0: # alpha
etisserant@0: if [ "$A_NAME" = "alpha" ]; then
etisserant@0: 	SUB_ARCH_NAME=alpha
etisserant@0: fi
etisserant@0: 
etisserant@0: # parisc
etisserant@0: if [ "$A_NAME" = "parisc" ]; then
etisserant@0: 	SUB_ARCH_NAME=parisc
etisserant@0: fi
etisserant@0: if [ "$SUB_OS_NAME" = "HPUX" -a "$A_NAME" != "ia64" ]; then
etisserant@0: 	# If we're on HP-UX and the architecture is *not* ia64,
etisserant@0: 	# it's most likely parisc
etisserant@0: 	SUB_ARCH_NAME=parisc
etisserant@0: fi
etisserant@0: 
etisserant@0: # sparc
etisserant@0: if [ "$A_NAME" = "sparc" ]; then
etisserant@0: 	SUB_ARCH_NAME=sparc
etisserant@0: fi
etisserant@0: if [ "$A_NAME" = "sun4u" ]; then
etisserant@0: 	SUB_ARCH_NAME=sparc
etisserant@0: fi
etisserant@0: 
etisserant@0: # sparc64
etisserant@0: if [ "$A_NAME" = "sparc64" ]; then
etisserant@0: 	SUB_ARCH_NAME=sparc64
etisserant@0: fi
etisserant@0: 
etisserant@0: 
etisserant@0: #
etisserant@0: # The following has not been verified
etisserant@0: #
etisserant@0: 
etisserant@0: # ppc
etisserant@0: if [ "$A_NAME" = "powerpc" ]; then
etisserant@0: 	SUB_ARCH_NAME=ppc
etisserant@0: fi
etisserant@0: 
etisserant@0: # ppc64
etisserant@0: if [ "$A_NAME" = "powerpc64" ]; then
etisserant@0: 	SUB_ARCH_NAME=ppc64
etisserant@0: fi
etisserant@0: 
etisserant@0: # arm
etisserant@0: if [ "$A_NAME" = "arm" ]; then
etisserant@0: 	SUB_ARCH_NAME=arm
etisserant@0: fi
etisserant@0: 
etisserant@0: # mips3
etisserant@0: if [ "$A_NAME" = "ip32" ]; then		# IRIX
etisserant@0: 	SUB_ARCH_NAME=mips3
etisserant@0: fi
etisserant@0: if [ "$A_NAME" = "ip35" ]; then		# IRIX
etisserant@0: 	SUB_ARCH_NAME=mips3
etisserant@0: fi
etisserant@0: 
etisserant@0: # mips32
etisserant@0: if [ "$A_NAME" = "mips32" ]; then
etisserant@0: 	SUB_ARCH_NAME=mips32
etisserant@0: fi
etisserant@0: if [ "$A_NAME" = "mips" ]; then
etisserant@0: 	SUB_ARCH_NAME=mips32
etisserant@0: fi
etisserant@0: if [ "$A_NAME" = "MIPS" ]; then
etisserant@0: 	SUB_ARCH_NAME=mips32
etisserant@0: fi
etisserant@0: if [ "$A_NAME" = "RISC" ]; then		# MIPS Ultrix
etisserant@0: 	SUB_ARCH_NAME=mips32
etisserant@0: fi
etisserant@0: 
etisserant@0: # mips64
etisserant@0: if [ "$A_NAME" = "mips64" ]; then
etisserant@0: 	SUB_ARCH_NAME=mips64
etisserant@0: fi
etisserant@0: if [ "$A_NAME" = "MIPS64" ]; then
etisserant@0: 	SUB_ARCH_NAME=mips64
etisserant@0: fi
etisserant@0: if [ "$A_NAME" = "IP64" ]; then		# IRIX
etisserant@0: 	SUB_ARCH_NAME=mips64
etisserant@0: fi
etisserant@0: 
etisserant@0: # power
etisserant@0: if [ "$A_NAME" = "power" ]; then	# Manual
etisserant@0: 	SUB_ARCH_NAME=power
etisserant@0: fi
etisserant@0: 
etisserant@0: echo "Using OS: ${SUB_OS_NAME}"
etisserant@0: echo "Using architecture: ${SUB_ARCH_NAME}"
etisserant@0: 
etisserant@0: if [ "$SUB_ARCH_NAME" = "" ]; then
etisserant@0: 	echo "Error: could not detect what architecture this system is running!"
etisserant@0: 	echo "Please supply manually instead with \"--arch=foo\""
etisserant@0: 	exit -1
etisserant@0: fi
etisserant@0: 
etisserant@0: if [ "$SUB_OS_NAME" = "HPUX" -a "$CC" = "gcc" ]; then
etisserant@0: 	# Only if we are on HP-UX, ia64 and using gcc
etisserant@0: 	SUB_PROG_CFLAGS=-mlp64
etisserant@0: fi
etisserant@0: 
etisserant@0: if [ "$SUB_OS_NAME" = "SunOS" -a "$SUB_ARCH_NAME" = "sparc" -a "$CC" = "gcc" ]; then
etisserant@0: 	# Only if we are on SunOS, sparc and using gcc
etisserant@0: 	# Tells the assembler that we are dealing with a v8plusa arch sparc
etisserant@0: 	# and -mimpure-text is needed for shared library linking
etisserant@0: 	SUB_PROG_CFLAGS="-Wa,-xarch=v8plusa -mimpure-text"
etisserant@0: fi
etisserant@0: 
etisserant@0: if [ "$SUB_OS_NAME" = "AIX" -a "$SUB_ARCH_NAME" = "power" -a "$CC" = "gcc" ]; then
etisserant@0: 	# Only if we are on AIX, power and using gcc
etisserant@0: 	# The assembler may default to generating Power and PowerPC compatible
etisserant@0: 	# code. We need to override that.
etisserant@0: 	SUB_PROG_CFLAGS=-Wa,-mpwr
etisserant@0: fi
etisserant@0: 
etisserant@0: if [ "$SUB_OS_NAME" = "AIX" -a "$SUB_ARCH_NAME" = "ppc" -a "$CC" = "gcc" ]; then
etisserant@0: 	# Only if we are on AIX, ppc and using gcc
etisserant@0: 	# The assembler may default to generating Power and PowerPC compatible
etisserant@0: 	# code. We need to override that.
etisserant@0: 	SUB_PROG_CFLAGS=-Wa,-mppc
etisserant@0: fi
etisserant@0: 
etisserant@0: if [ "$SUB_ARCH_NAME" = "x86_64" -a "$CC" = "gcc" ]; then
etisserant@0: 	# Only if we are on x86_64 and using gcc
etisserant@0: 	# For shared library generation, it needs this
etisserant@0: 	SUB_PROG_CFLAGS=-fPIC
etisserant@0: fi
etisserant@0: 
etisserant@0: ###########################################################################
etisserant@24: #                      DEFAULT TARGET/DRIVERS GUESSING                    #
etisserant@24: ###########################################################################
etisserant@24: # If target not specified, try to gess one
etisserant@24: if [ "$SUB_TARGET" = "" ]; then
etisserant@24: 	if [ "$SUB_OS_NAME" = "CYGWIN" ]; then
etisserant@24: 		echo "Choosing win32 target"
etisserant@24: 		SUB_TARGET=win32
etisserant@24: 	else
etisserant@24: 		echo "Choosing unix target"
etisserant@24: 		SUB_TARGET=unix
etisserant@24: 	fi
etisserant@24: fi
etisserant@24: 
etisserant@24: # Try to gess can
etisserant@24: if [ "$SUB_CAN_DRIVER" = "" ]; then
etisserant@24: 	if [ "$SUB_TARGET" = "unix" ]; then
etisserant@24: 		if [ -e /usr/lib/libpcan.so ]; then 
etisserant@24: 			echo "Choosing installed Peak driver as CAN driver."
etisserant@24: 			SUB_CAN_DRIVER=peak
etisserant@24: 		else
etisserant@24: 			echo "Choosing virtual CAN driver."
etisserant@24: 			SUB_CAN_DRIVER=virtual
etisserant@24: 		fi
etisserant@24: 	fi
etisserant@24: 	if [ "$SUB_TARGET" = "win32" ]; then
etisserant@24: 		echo "CAN driver for windows --Not Implemented--"
etisserant@24: 	fi
etisserant@24: fi
etisserant@24: 
etisserant@24: if [ "$SUB_TARGET" = "unix" -a "$SUB_LED_DRIVER" = "" ]; then
etisserant@24: 	echo "Choosing stdout LED driver."
etisserant@24: 	SUB_LED_DRIVER=stdout
etisserant@24: fi
etisserant@24: 
etisserant@24: if [ "$SUB_TARGET" = "unix" -a "$SUB_NVRAM_DRIVER" = "" ]; then
etisserant@24: 	echo "Choosing binary file NVRAM driver. -- not implemented --"
etisserant@24: #	SUB_NVRAM_DRIVER=file
etisserant@24: fi
etisserant@24: 
etisserant@24: # If target is unix, default timers also
etisserant@24: if [ "$SUB_TARGET" = "unix" -a "$SUB_TIMERS_DRIVER" = "" ]; then
etisserant@24: 	echo "Choosing unix timers driver."
etisserant@24: 	SUB_TIMERS_DRIVER=unix
etisserant@24: fi
etisserant@24: 
etisserant@24: # Warn for unstalled peak driver if choosen
etisserant@24: if [ "$SUB_CAN_DRIVER" = "peak" ]; then
etisserant@24: 	if [ ! -e /usr/lib/libpcan.so ]; then 
etisserant@24: 		echo "Peak driver hasn't been installed !"
etisserant@24: 		exit -1
etisserant@24: 	fi
etisserant@24: fi
etisserant@24: 
etisserant@24: ###########################################################################
etisserant@0: #              TARGET/DRIVER SPECIFIC CFLAGS and OPTIONS                  #
etisserant@0: ###########################################################################
etisserant@24: if [ "$SUB_TARGET" = "generic" ]; then
etisserant@24: 	if [ "$US_TO_TIMEVAL_FACTOR" = "" ]; then
etisserant@24: 		US_TO_TIMEVAL_FACTOR=1
etisserant@24: 	fi
etisserant@24: 	if [ "$TIMEVAL" = "" ]; then
etisserant@24: 		TIMEVAL=UNS64
etisserant@24: 	fi
etisserant@24: 	if [ "$TIMEVAL_MAX" = "" ]; then
etisserant@24: 		TIMEVAL_MAX=0xffffffffffffffff
etisserant@24: 	fi
etisserant@24: fi
etisserant@24: 
etisserant@0: if [ "$SUB_TARGET" = "hcs12" ]; then
etisserant@0: 	# Only if we want to compile for a µC HCS12
etisserant@0: 	# search for gcc hcs12 compiler m6811-elf-gcc or m68hc12-gcc ?
etisserant@0: 	if [ "$CC" = "" ]; then
etisserant@0: 		which m6811-elf-gcc >/dev/null 2>&1
etisserant@0: 		if (( $? )); then 
etisserant@0: 			which m68hc12-gcc >/dev/null 2>&1
etisserant@0: 			if (( $? )); then 
etisserant@0: 				echo "Please use --cc flag to specify compiler"
etisserant@0: 				exit 0
etisserant@0: 			else
etisserant@0: 				CC=m68hc12-gcc 
etisserant@0: 			fi
etisserant@0: 		else
etisserant@0: 			CC=m6811-elf-gcc
etisserant@0: 			SUB_PROG_CFLAGS=-m68hc12
etisserant@0: 		fi
etisserant@0: 	fi
etisserant@0: fi	
etisserant@0: 
etisserant@0: if [ "$SUB_TARGET" = "ecos_lpc2138_sja1000" ]; then
etisserant@0: 	# search for gcc arm compiler arm-elf-gcc or arm-elf-gcc ?
etisserant@0: 	if [ "$CC" = "" ]; then
etisserant@0: 		which arm-elf-gcc >/dev/null 2>&1
etisserant@0: 		if (( $? )); then 
etisserant@0: 			echo "error : Could not find arm-elf-gcc"
etisserant@0: 		else
etisserant@0: 			CC=arm-elf-gcc
etisserant@0: 			SUB_PROG_CFLAGS="-mcpu=arm7tdmi -Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -Os \
etisserant@0:                         -ffunction-sections -fdata-sections -fno-exceptions -finline-functions"
etisserant@0: 		fi
etisserant@0: 	fi
etisserant@0: 	# ecos sja1000 driver implements calls needed by LSS.
etisserant@0: 	SUB_LSS_ENABLE=YES
etisserant@0: 	SUB_LED_ENABLE=YES
etisserant@0: 	SUB_NVRAM_ENABLE=YES
etisserant@0: fi
etisserant@0: 
etisserant@0: 
etisserant@0: #### CAN_DRIVER ####
etisserant@0: 
etisserant@0: if [ "$SUB_CAN_DRIVER" = "peak" ]; then
etisserant@0: 	SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ -lpcan
etisserant@0: fi
etisserant@0: 
etisserant@24: if [ "$SUB_CAN_DRIVER" = "none" ]; then
etisserant@24: 	SUB_CAN_DRIVER=
etisserant@24: fi
etisserant@24: 
etisserant@0: #### TIMERS_DRIVER ####
etisserant@0: 
etisserant@0: if [ "$SUB_TIMERS_DRIVER" = "unix" ]; then
etisserant@0: 	SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ -lpthread
etisserant@0: fi
etisserant@0: 
etisserant@0: if [ "$SUB_TIMERS_DRIVER" = "xeno" ]; then
etisserant@0: 	SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ -lnative\
etisserant@0: \	-L`$XENO_CONFIG --library-dir`
etisserant@0: 	SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ `$XENO_CONFIG --xeno-cflags`
etisserant@0: fi
etisserant@0: 
etisserant@24: if [ "$SUB_TIMERS_DRIVER" = "none" ]; then
etisserant@24: 	SUB_TIMERS_DRIVER=
etisserant@24: fi
etisserant@24: 
etisserant@15: #### LED_DRIVER ####
etisserant@15: #enable led support if a led driver have been selected.
etisserant@15: if [ "$SUB_LED_DRIVER" != "" ]; then
etisserant@15: 	SUB_LED_ENABLE=YES
etisserant@15: fi
etisserant@15: #if "none" driver is selected led feature is enabled but driver not compiled
etisserant@15: if [ "$SUB_LED_DRIVER" = "none" ]; then
etisserant@15: 	SUB_LED_DRIVER=
etisserant@15: fi
etisserant@15: #if "disable" driver is selected led feature is disabled
etisserant@15: if [ "$SUB_LED_DRIVER" = "disable" ]; then
etisserant@15: 	SUB_LED_ENABLE=
etisserant@15: 	SUB_LED_DRIVER=
etisserant@15: fi
etisserant@15: 
etisserant@15: #### NVRAM_DRIVER ####
etisserant@15: #enable nvram support if a nvram driver have been selected.
etisserant@15: if [ "$SUB_NVRAM_DRIVER" != "" ]; then
etisserant@15: 	SUB_NVRAM_ENABLE=YES
etisserant@15: fi
etisserant@15: #if "none" driver is selected nvram feature is enabled but driver not compiled
etisserant@15: if [ "$SUB_NVRAM_DRIVER" = "none" ]; then
etisserant@15: 	SUB_NVRAM_DRIVER=
etisserant@15: fi
etisserant@15: #if "disable" driver is selected nvram feature is disabled
etisserant@15: if [ "$SUB_NVRAM_DRIVER" = "disable" ]; then
etisserant@15: 	SUB_NVRAM_ENABLE=
etisserant@15: 	SUB_NVRAM_DRIVER=
etisserant@15: fi
etisserant@15: 
etisserant@0: ###########################################################################
etisserant@0: #                              GUESS COMPILER                             #
etisserant@0: ###########################################################################
etisserant@0: # If CC is empty, the user wanted automatic detection
etisserant@0: if [ "$CC" = "" ]; then
etisserant@0: 	# Check for second compiler, CC2
etisserant@0: 	cat > $test.c <<EOF
etisserant@0: 	int main() { return 0; }
etisserant@0: EOF
etisserant@0: 	if test "`($CC2 -c $CFLAGS $test.c) 2>&1`" = ""; then
etisserant@0: 		DETECTCC=$CC2
etisserant@0: 		echo "Checking for ${CC2}... Yes."
etisserant@0: 	else
etisserant@0: 		echo "Checking for ${CC2}... No."
etisserant@0: 	fi
etisserant@0: 	rm -f $test.c $test.o
etisserant@0: 	
etisserant@0: 	# Check for first compiler, CC1
etisserant@0: 	cat > $test.c <<EOF
etisserant@0: 	int main() { return 0; }
etisserant@0: EOF
etisserant@0: 	if test "`($CC1 -c $CFLAGS $test.c) 2>&1`" = ""; then
etisserant@0: 		DETECTCC=$CC1
etisserant@0: 		echo "Checking for ${CC1}... Yes."
etisserant@0: 	else
etisserant@0: 		echo "Checking for ${CC1}... No."
etisserant@0: 	fi
etisserant@0: 	rm -f $test.c $test.o
etisserant@0: 	CC=$DETECTCC
etisserant@0: fi
etisserant@0: # Check if we decided on a compiler after all
etisserant@0: if [ "$CC" = "" ]; then
etisserant@0: 	echo "Error: Could not find a C compiler"
etisserant@0: 	echo "Please supply the wanted compiler"
etisserant@0: 	exit -1
etisserant@0: fi
etisserant@0: 
etisserant@0: echo "Using ${CC}"
etisserant@0: 
etisserant@0: ###########################################################################
etisserant@0: #                              GUESS PREFIX's                             #
etisserant@0: ###########################################################################
etisserant@0: 
etisserant@0: SUB_BINUTILS_PREFIX=`echo "$CC" | sed 's/gcc$//'`
etisserant@0: 
etisserant@0: # Guess prefix as regard cross compiling target machine
etisserant@0: if [ "$SUB_PREFIX" = "" ]; then
etisserant@0: 	$CC -dumpspecs |grep -A 1 'cross_compile'|grep -q 1
etisserant@0: 	if (( $? )); then 
etisserant@0: 		SUB_PREFIX=/usr/local
etisserant@0: 		echo "Not cross-compiling. Will install in $SUB_PREFIX";
etisserant@0: 	else
etisserant@0: 		SUB_PREFIX=/usr/`$CC -dumpmachine`
etisserant@0: 		echo "This is a cross-compiler. Will install in $SUB_PREFIX";			
etisserant@0: 	fi
etisserant@0: fi
etisserant@0: 
etisserant@0: echo "Using prefix: ${SUB_PREFIX}"
etisserant@0: 
etisserant@0: ###########################################################################
etisserant@0: #                   CANFESTIVAL DEFINES --> config.h                      #
etisserant@0: ###########################################################################
etisserant@0: # Some CONSTANTS preparation
etisserant@0: if [ "$CANOPEN_BIG_ENDIAN" = "" ]; then
etisserant@0: 	CANOPEN_LITTLE_ENDIAN=1
etisserant@0: else
etisserant@0: 	CANOPEN_LITTLE_ENDIAN=
etisserant@0: fi
etisserant@0: 
etisserant@0: # Create include/config.h with the relevant contents
etisserant@0: rm -f include/config.h
etisserant@0: echo "/*"\ >  include/config.h
etisserant@0: echo "This file is part of CanFestival, a library implementing CanOpen Stack." >> include/config.h
etisserant@0: echo "" >> include/config.h
etisserant@0: echo "Copyright (C): Edouard TISSERANT and Francis DUPIN" >> include/config.h
etisserant@0: echo "See COPYING file for copyrights details." >> include/config.h
etisserant@0: echo "" >> include/config.h
etisserant@0: echo "This library is free software; you can redistribute it and/or" >> include/config.h
etisserant@0: echo "modify it under the terms of the GNU Lesser General Public" >> include/config.h
etisserant@0: echo "License as published by the Free Software Foundation; either" >> include/config.h
etisserant@0: echo "version 2.1 of the License, or (at your option) any later version." >> include/config.h
etisserant@0: echo "" >> include/config.h
etisserant@0: echo "This library is distributed in the hope that it will be useful," >> include/config.h
etisserant@0: echo "but WITHOUT ANY WARRANTY; without even the implied warranty of" >> include/config.h
etisserant@0: echo "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU" >> include/config.h
etisserant@0: echo "Lesser General Public License for more details." >> include/config.h
etisserant@0: echo "" >> include/config.h
etisserant@0: echo "You should have received a copy of the GNU Lesser General Public" >> include/config.h
etisserant@0: echo "License along with this library; if not, write to the Free Software" >> include/config.h
etisserant@0: echo "Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA" >> include/config.h
etisserant@0: echo "*/" >> include/config.h
etisserant@0: echo "" >> include/config.h
etisserant@0: echo "#ifndef _CONFIG_H_" >> include/config.h
etisserant@0: echo "#define _CONFIG_H_" >> include/config.h
etisserant@0: echo "" >> include/config.h
etisserant@0: for i in \
etisserant@0:  MAX_CAN_BUS_ID\
etisserant@0:  SDO_MAX_LENGTH_TRANSFERT\
etisserant@0:  SDO_MAX_SIMULTANEOUS_TRANSFERTS\
etisserant@0:  NMT_MAX_NODE_ID\
etisserant@0:  SDO_TIMEOUT_MS\
etisserant@0:  MAX_NB_TIMER\
etisserant@0:  CANOPEN_BIG_ENDIAN\
etisserant@24:  CANOPEN_LITTLE_ENDIAN\
etisserant@24:  US_TO_TIMEVAL_FACTOR\
etisserant@24:  TIMEVAL\
etisserant@24:  TIMEVAL_MAX; do
etisserant@0: if [ "${!i}" = "" ]; then
etisserant@0: echo "// $i is not defined" >> include/config.h
etisserant@0: else
etisserant@0: echo "#define $i ${!i}" >> include/config.h
etisserant@0: fi
etisserant@0: done	
etisserant@0: echo "" >> include/config.h
etisserant@0: echo "#endif /* _CONFIG_H_ */" >> include/config.h
etisserant@0: 
etisserant@0: ###########################################################################
etisserant@0: #                           DEBUG DEFINES/CFLAGS                          #
etisserant@0: ###########################################################################
etisserant@0: if [ "$DEBUG" != "" ]; then
etisserant@0: 	SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DDEBUG_CAN\ -DDEBUG_WAR_CONSOLE_ON\ -DDEBUG_ERR_CONSOLE_ON\ -g
etisserant@0: fi
etisserant@0: 
etisserant@0: if [ "$DEBUG" = "PDO" ]; then
etisserant@0: 	SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DPDO_ERROR
etisserant@0: fi
etisserant@0: 
etisserant@0: if [ "$DISABLE_OPT" = "1" ]; then
etisserant@0: 	SUB_OPT_CFLAGS=
etisserant@0: else
etisserant@0: 	SUB_OPT_CFLAGS=\$\(OPT_CFLAGS\)
etisserant@0: fi
etisserant@0: 
etisserant@0: ###########################################################################
etisserant@0: #                              CREATE MAKEFILES                           #
etisserant@0: ###########################################################################
etisserant@24: # General Makefiles
etisserant@0: MAKEFILES=Makefile.in\
etisserant@0: \ src/Makefile.in\
etisserant@0: \ drivers/Makefile.in\
etisserant@0: \ objdictgen/Makefile.in\
etisserant@0: \ examples/Makefile.in
etisserant@0: 
etisserant@24: # Drivers dependent Makefiles
etisserant@24: if [ "$SUB_TIMERS_DRIVER" != "" ]; then
etisserant@24: 	MAKEFILES=$MAKEFILES\
etisserant@24: \	drivers/timers_$SUB_TIMERS_DRIVER/Makefile.in
etisserant@24: fi
etisserant@24: 
etisserant@24: if [ "$SUB_CAN_DRIVER" != "" ]; then
etisserant@24: 	MAKEFILES=$MAKEFILES\
etisserant@24: \	drivers/can_$SUB_CAN_DRIVER/Makefile.in
etisserant@24: fi
etisserant@24: 
etisserant@24: if [ "$SUB_LED_DRIVER" != "" ]; then
etisserant@24: 	MAKEFILES=$MAKEFILES\
etisserant@24: \	drivers/led_$SUB_LED_DRIVER/Makefile.in
etisserant@24: fi
etisserant@24: 
etisserant@24: if [ "$SUB_NVRAM_DRIVER" != "" ]; then
etisserant@24: 	MAKEFILES=$MAKEFILES\
etisserant@24: \	drivers/nvram_$SUB_NVRAM_DRIVER/Makefile.in
etisserant@24: fi
etisserant@24: 
etisserant@24: # Target dependent Makefiles
etisserant@24: MAKEFILES=$MAKEFILES\ drivers/$SUB_TARGET/Makefile.in
etisserant@24: 
etisserant@24: if [ "$SUB_TARGET" = "unix" ]; then
etisserant@24: 	MAKEFILES=$MAKEFILES\
etisserant@24: \	examples/AppliMaster_Linux/Makefile.in\
etisserant@24: \	examples/AppliSlave_Linux/Makefile.in\
etisserant@24: \	examples/TestMasterSlave/Makefile.in
etisserant@24: fi
etisserant@24: 
etisserant@0: if [ "$SUB_TARGET" = "hcs12" ]; then
etisserant@0: 	MAKEFILES=$MAKEFILES\
etisserant@0: \	examples/AppliMaster_HCS12/Makefile.in\
etisserant@0: \	examples/AppliSlave_HCS12/Makefile.in\
etisserant@0: \	examples/gene_SYNC_HCS12/Makefile.in
etisserant@0: fi
etisserant@0: 
etisserant@0: if [ "$SUB_TARGET" = "ecos_lpc2138_sja1000" ]; then
etisserant@0: 	MAKEFILES=$MAKEFILES\
etisserant@0: \	examples/ecos_lpc2138_sja1000/src/Makefile.in
etisserant@0: fi
etisserant@0: 
etisserant@0: for makefile_in in $MAKEFILES; do
etisserant@0: 	makefile=`echo $makefile_in | sed 's:.in$::'`
etisserant@0: 	echo "Creating $makefile"
etisserant@0: 	sed < $makefile_in "
etisserant@0: 	s:SUB_CC:${CC}:
etisserant@0: 	s:SUB_PROG_CFLAGS:${SUB_PROG_CFLAGS}:
etisserant@0: 	s:SUB_EXE_CFLAGS:${SUB_EXE_CFLAGS}:
etisserant@0: 	s:SUB_PREFIX:${SUB_PREFIX}:
etisserant@0: 	s:SUB_OS_NAME:${SUB_OS_NAME}:
etisserant@0: 	s:SUB_ARCH_NAME:${SUB_ARCH_NAME}:
etisserant@0: 	s:SUB_OPT_CFLAGS:${SUB_OPT_CFLAGS}:
etisserant@0: 	s:SUB_TARGET:${SUB_TARGET}:
etisserant@0: 	s:SUB_BINUTILS_PREFIX:${SUB_BINUTILS_PREFIX}:
etisserant@0: 	s:SUB_OPT_JAXE:${SUB_OPT_JAXE}:
etisserant@0: 	s:SUB_LSS_ENABLE:${SUB_LSS_ENABLE}:
etisserant@0: 	s:SUB_LED_ENABLE:${SUB_LED_ENABLE}:
etisserant@0: 	s:SUB_NVRAM_ENABLE:${SUB_NVRAM_ENABLE}:
etisserant@0: 	s:SUB_TIMERS_ENABLE:${SUB_TIMERS_ENABLE}:
etisserant@0: 	s:SUB_TIMERS_DRIVER:timers_${SUB_TIMERS_DRIVER}:
etisserant@0: 	s:SUB_CAN_DRIVER:can_${SUB_CAN_DRIVER}:
etisserant@15: 	s:SUB_LED_DRIVER:led_${SUB_LED_DRIVER}:
etisserant@15: 	s:SUB_NVRAM_DRIVER:nvram_${SUB_NVRAM_DRIVER}:
etisserant@0: 	" > $makefile
etisserant@0: done
etisserant@0: 
etisserant@0: echo "All done."