#!/usr/bin/env bash # tools/configure.sh # # Licensed to the Apache Software Foundation (ASF) under one or more # contributor license agreements. See the NOTICE file distributed with # this work for additional information regarding copyright ownership. The # ASF licenses this file to you under the Apache License, Version 2.0 (the # "License"); you may not use this file except in compliance with the # License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the # License for the specific language governing permissions and limitations # under the License. # set -e WD=`test -d ${0%/*} && cd ${0%/*}; pwd` TOPDIR="${WD}/.." MAKECMD="make" USAGE=" USAGE: ${0} [-E] [-e] [-l|m|c|g|n|B] [L] [-a ] [make-opts] Where: -E enforces distclean if already configured. -e performs distclean if configuration changed. -l selects the Linux (l) host environment. -m selects the macOS (m) host environment. -c selects the Windows host and Cygwin (c) environment. -g selects the Windows host and MinGW/MSYS environment. -n selects the Windows host and Windows native (n) environment. -B selects the *BSD (B) host environment. Default: Use host setup in the defconfig file Default Windows: Cygwin -L Lists all available configurations. -a is the path to the apps/ directory, relative to the nuttx directory is either: For in-tree boards: a : pair where is the name of the board in the boards directory and is the name of the board configuration sub-directory (e.g. boardname:nsh), or: For out-of-tree custom boards: a path to the board's configuration directory, either relative to TOPDIR (e.g. ../mycustomboards/myboardname/config/nsh) or an absolute path. make-opts directly pass to make " # A list of optional files that may be installed OPTFILES="\ .gdbinit\ .cproject\ .project\ " # Parse command arguments unset boardconfig unset winnative unset appdir unset host unset enforce_distclean unset distclean function dumpcfgs { configlist=`find ${TOPDIR}/boards -name defconfig` for defconfig in ${configlist}; do config=`dirname ${defconfig} | sed -e "s,${TOPDIR}/boards/,,g"` boardname=`echo ${config} | cut -d'/' -f3` configname=`echo ${config} | cut -d'/' -f5` echo " ${boardname}:${configname}" done } while [ ! -z "$1" ]; do case "$1" in -a ) shift appdir=$1 ;; -c | -g | -l | -m ) winnative=n host+=" $1" ;; -n ) winnative=y host+=" $1" ;; -B ) winnative=n host+=" $1" MAKECMD="gmake" ;; -E ) enforce_distclean=y ;; -e ) distclean=y ;; -h ) echo "$USAGE" exit 0 ;; -L ) dumpcfgs exit 0 ;; *) boardconfig=$1 shift break ;; esac shift done # Sanity checking if [ -z "${boardconfig}" ]; then echo "" 1>&2 echo "Missing argument" 1>&2 echo "$USAGE" 1>&2 exit 2 fi configdir=`echo ${boardconfig} | cut -s -d':' -f2` if [ -z "${configdir}" ]; then boarddir=`echo ${boardconfig} | cut -d'/' -f1` configdir=`echo ${boardconfig} | cut -d'/' -f2` else boarddir=`echo ${boardconfig} | cut -d':' -f1` fi configpath=${TOPDIR}/boards/*/*/${boarddir}/configs/${configdir} if [ ! -d ${configpath} ]; then # Try direct path used with custom configurations. configpath=${TOPDIR}/${boardconfig} if [ ! -d ${configpath} ]; then configpath=${boardconfig} if [ ! -d ${configpath} ]; then echo "Directory for ${boardconfig} does not exist." 1>&2 echo "" 1>&2 echo "Run tools/configure.sh -L to list available configurations." 1>&2 echo "$USAGE" 1>&2 exit 3 fi fi fi src_makedefs=${TOPDIR}/boards/*/*/${boarddir}/configs/${configdir}/Make.defs dest_makedefs="${TOPDIR}/Make.defs" if [ ! -r ${src_makedefs} ]; then src_makedefs=${TOPDIR}/boards/*/*/${boarddir}/scripts/Make.defs if [ ! -r ${src_makedefs} ]; then src_makedefs=${configpath}/Make.defs if [ ! -r ${src_makedefs} ]; then src_makedefs=${configpath}/../../scripts/Make.defs if [ ! -r ${src_makedefs} ]; then echo "File Make.defs could not be found" exit 4 fi fi fi fi src_config=${configpath}/defconfig dest_config="${TOPDIR}/.config" original_config="${TOPDIR}/.config.orig" backup_config="${TOPDIR}/defconfig" if [ ! -r ${src_config} ]; then echo "File ${src_config} does not exist" exit 5 fi if [ -r ${dest_config} ]; then if [ "X${enforce_distclean}" = "Xy" ]; then ${MAKECMD} -C ${TOPDIR} distclean else if cmp -s ${src_config} ${backup_config}; then echo "No configuration change." exit 0 fi if [ "X${distclean}" = "Xy" ]; then ${MAKECMD} -C ${TOPDIR} distclean else echo "Already configured!" echo "Please 'make distclean' and try again." exit 6 fi fi fi # Okay... Everything looks good. Setup the configuration echo " Copy files" ln -sf ${src_makedefs} ${dest_makedefs} || \ { echo "Failed to symlink ${src_makedefs}" ; exit 8 ; } ${TOPDIR}/tools/process_config.sh -I ${configpath}/../../common/configs \ -I ${configpath}/../common -o ${dest_config} ${src_config} install -m 644 ${src_config} "${backup_config}" || \ { echo "Failed to backup ${src_config}" ; exit 10 ; } # Install any optional files for opt in ${OPTFILES}; do test -f ${configpath}/${opt} && install ${configpath}/${opt} "${TOPDIR}/" done # Extract values needed from the defconfig file. We need: # (1) The CONFIG_WINDOWS_NATIVE setting to know it this is target for a # native Windows # (2) The CONFIG_APPS_DIR setting to see if there is a configured location for the # application directory. This can be overridden from the command line. # If we are going to some host other than windows native or to a windows # native host, then don't even check what is in the defconfig file. oldnative=`grep CONFIG_WINDOWS_NATIVE= ${src_config} | cut -d'=' -f2` if [ -z "${oldnative}" ]; then oldnative=n fi if [ -z "${winnative}" ]; then winnative=$oldnative fi # If no application directory was provided on the command line and we are # switching between a windows native host and some other host then ignore the # path to the apps/ directory in the defconfig file. It will most certainly # not be in a usable form. defappdir=y if [ -z "${appdir}" -a "X$oldnative" = "X$winnative" ]; then quoted=`grep "^CONFIG_APPS_DIR=" ${src_config} | cut -d'=' -f2` if [ ! -z "${quoted}" ]; then appdir=`echo ${quoted} | sed -e "s/\"//g"` defappdir=n fi fi # Check for the apps/ directory in the usual place if appdir was not provided if [ -z "${appdir}" ]; then # Check for a version file unset CONFIG_VERSION_STRING if [ -x "${TOPDIR}/.version" ]; then . "${TOPDIR}/.version" fi # Check for an unversioned apps/ directory if [ -d "${TOPDIR}/../apps" ]; then appdir="../apps" else # Check for a versioned apps/ directory if [ -d "${TOPDIR}/../apps-${CONFIG_VERSION_STRING}" ]; then appdir="../apps-${CONFIG_VERSION_STRING}" fi fi fi # For checking the apps dir path, we need a POSIX version of the relative path. posappdir=`echo "${appdir}" | sed -e 's/\\\\/\\//g'` winappdir=`echo "${appdir}" | sed -e 's/\\//\\\\\\\/g'` # If appsdir was provided (or discovered) then make sure that the apps/ # directory exists if [ ! -z "${appdir}" -a ! -d "${TOPDIR}/${posappdir}" ]; then echo "Directory \"${TOPDIR}/${posappdir}\" does not exist" exit 7 fi # If we did not use the CONFIG_APPS_DIR that was in the defconfig config file, # then append the correct application information to the tail of the .config # file if [ "X${defappdir}" = "Xy" ]; then # In-place edit can mess up permissions on Windows # sed -i.bak -e "/^CONFIG_APPS_DIR/d" "${dest_config}" sed -e "/^CONFIG_APPS_DIR/d" "${dest_config}" > "${dest_config}-temp" mv "${dest_config}-temp" "${dest_config}" if [ "X${winnative}" = "Xy" ]; then echo "CONFIG_APPS_DIR=\"$winappdir\"" >> "${dest_config}" else echo "CONFIG_APPS_DIR=\"$posappdir\"" >> "${dest_config}" fi fi # Update the CONFIG_BASE_DEFCONFIG setting posboardconfig=`echo "${boardconfig}" | sed -e 's/\\\\/\\//g'` echo "CONFIG_BASE_DEFCONFIG=\"$posboardconfig\"" >> "${dest_config}" # The saved defconfig files are all in compressed format and must be # reconstitued before they can be used. ${TOPDIR}/tools/sethost.sh $host $* # Save the original configuration file without CONFIG_BASE_DEFCONFIG # for later comparison grep -v "CONFIG_BASE_DEFCONFIG" "${dest_config}" > "${original_config}"