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#!/bin/sh
# mkconfivars.sh
#
# Copyright (C) 2013 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
USAGE="USAGE: $0 [-d|h] [-v <major.minor>]"
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>"
echo " The NuttX version number expressed as a major and minor 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} || \
{ 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}
|