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- #!/usr/bin/env bash
- # tools/mkconfivars.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.
- #
- USAGE="USAGE: $0 [-d|h] [-v <major.minor.patch>]"
- ADVICE="Try '$0 -h' for more information"
- unset VERSION
- while [ ! -z "$1" ]; do
- case $1 in
- -v )
- shift
- VERSION=$1
- ;;
- -d )
- set -x
- ;;
- -h )
- echo "$0 is a tool for generation of configuration variable documentation"
- echo ""
- echo $USAGE
- echo ""
- echo "Where:"
- echo " -v <major.minor.patch>"
- echo " The NuttX version number expressed as a major, minor and patch number separated"
- echo " by a period"
- echo " -d"
- echo " Enable script debug"
- echo " -h"
- echo " show this help message and exit"
- exit 0
- ;;
- * )
- echo "Unrecognized option: ${1}"
- echo $USAGE
- echo $ADVICE
- exit 1
- ;;
- esac
- shift
- done
- # Find the directory we were executed from and were we expect to
- # see the directories to tar up
- MYNAME=`basename $0`
- KCONFIG2HTML_TARGET=kconfig2html
- KCONFIG2HTML1=tools/kconfig2html
- KCONFIG2HTML2=tools/kconfig2html.exe
- KCONFIG2MAKEFILE=Makefile.host
- KCONFIG2MAKEDIR=tools
- HTMLFILE=Documentation/NuttXConfigVariables.html
- BKUPFILE=Documentation/NuttXConfigVariables.bkp
- if [ -x ./${MYNAME} ] ; then
- cd .. || { echo "ERROR: cd .. failed" ; exit 1 ; }
- fi
- if [ ! -x tools/${MYNAME} ] ; then
- echo "ERROR: This file must be executed from the top-level NuttX directory: $PWD"
- exit 1
- fi
- WD=${PWD}
- # Find the application directory
- if [ -d ../apps ]; then
- APPSDIR="../apps"
- else
- if [ -d "../apps-${VERSION}" ]; then
- APPSDIR="../apps-${VERSION}"
- else
- echo "ERROR: Cannot find the application directory"
- exit 1
- fi
- fi
- # If the kconfig2html executable does not exist, then build it
- if [ -x ${KCONFIG2HTML1} ]; then
- KCONFIG2HTML=${KCONFIG2HTML1}
- else
- if [ -x ${KCONFIG2HTML2} ]; then
- KCONFIG2HTML=${KCONFIG2HTML2}
- else
- make -C ${KCONFIG2MAKEDIR} -f ${KCONFIG2MAKEFILE} ${KCONFIG2HTML_TARGET} 1>/dev/null || \
- { echo "ERROR: make ${KCONFIG2HTML1} failed" ; exit 1 ; }
- fi
- fi
- if [ -x ${KCONFIG2HTML1} ]; then
- KCONFIG2HTML=${KCONFIG2HTML1}
- else
- if [ -x ${KCONFIG2HTML2} ]; then
- KCONFIG2HTML=${KCONFIG2HTML2}
- else
- echo "ERROR: Failed to create ${KCONFIG2HTML1}"
- exit 1
- fi
- fi
- # Keep a backup of the previous HTML file. This is usefully primarily
- # for testing the effects of changes.
- if [ -e "${HTMLFILE}" ]; then
- rm -f ${BKUPFILE} || { echo "ERROR: Failed to remove ${BKUPFILE}" ; exit 1 ; }
- mv ${HTMLFILE} ${BKUPFILE} || { echo "ERROR: Failed to move ${HTMLFILE}" ; exit 1 ; }
- fi
- # Now re-create the configuration variable document
- ${KCONFIG2HTML} -a "${APPSDIR}" -o ${HTMLFILE}
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