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Diffstat (limited to 'nuttx/tools/version.sh')
-rwxr-xr-x | nuttx/tools/version.sh | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/nuttx/tools/version.sh b/nuttx/tools/version.sh new file mode 100755 index 000000000..7cad7ee03 --- /dev/null +++ b/nuttx/tools/version.sh @@ -0,0 +1,135 @@ +#!/bin/bash +# version.sh +# +# Copyright (C) 2011 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt <spudmonkey@racsa.co.cr> +# +# 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. +# + +WD=`pwd` + +# Get command line parameters + +USAGE="USAGE: $0 [-d|-h] [-b build] -v <major.minor> <outfile-path>" +ADVICE="Try '$0 -h' for more information" + +unset VERSION +unset BUILD +unset OUTFILE + +while [ ! -z "$1" ]; do + case $1 in + -b ) + shift + BUILD=$1 + ;; + -d ) + set -x + ;; + -v ) + shift + VERSION=$1 + ;; + -h ) + echo "$0 is a tool for generation of proper version files for the NuttX build" + echo "" + echo $USAGE + echo "" + echo "Where:" + echo " -d" + echo " Enable script debug" + echo " -h" + echo " show this help message and exit" + echo " -v <major.minor>" + echo " The NuttX version number expressed a major and minor number separated" + echo " by a period" + echo " <outfile-path>" + echo " The full path to the version file to be created" + exit 0 + ;; + * ) + break; + ;; + esac + shift +done + +OUTFILE=$1 + +# Make sure we know what is going on + +if [ -z ${VERSION} ] ; then + echo "Missing versioning information" + echo $USAGE + echo $ADVICE + exit 1 +fi + +if [ -z ${OUTFILE} ] ; then + echo "Missing path to the output file" + echo $USAGE + echo $ADVICE + exit 1 +fi + +# Get the major and minor version numbers + +MAJOR=`echo ${VERSION} | cut -d'.' -f1` +if [ "X${MAJOR}" = "X${VERSION}" ]; then + echo "Missing minor version number" + echo $USAGE + echo $ADVICE + exit 2 +fi +MINOR=`echo ${VERSION} | cut -d'.' -f2` + +# Get SVN information (if not provided on the command line) + +if [ -z "${BUILD}" ]; then + SVNINFO=`svn info 2>/dev/null | fgrep 'Revision:'` + if [ -z "${SVNINFO}" ]; then + echo "SVN version information is not available" + exit 3 + fi + BUILD=`echo ${SVNINFO} | cut -d' ' -f2` + if [ -z "${BUILD}" ]; then + echo "SVN build information not found" + exit 4 + fi +fi + +# Write a version file into the NuttX directoy. The syntax of file is such that it +# may be sourced by a bash script or included by a Makefile. + +echo "#!/bin/bash" >${OUTFILE} +echo "" >>${OUTFILE} +echo "CONFIG_VERSION_STRING=\"${VERSION}\"" >>${OUTFILE} +echo "CONFIG_VERSION_MAJOR=${MAJOR}" >>${OUTFILE} +echo "CONFIG_VERSION_MINOR=${MINOR}" >>${OUTFILE} +echo "CONFIG_VERSION_BUILD=${BUILD}" >>${OUTFILE} |