139 lines
3.8 KiB
Bash
Executable File
139 lines
3.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# tools/version.sh
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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WD=$(dirname $0)
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# Get command line parameters
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USAGE="USAGE: $0 [-d|-h] [-b <build>] [-v <major.minor.patch>] <outfile-path>"
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ADVICE="Try '$0 -h' for more information"
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unset VERSION
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unset BUILD
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unset OUTFILE
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while [ ! -z "$1" ]; do
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case $1 in
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-b )
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shift
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BUILD=$1
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;;
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-d )
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set -x
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;;
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-v )
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shift
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VERSION=$1
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;;
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-h )
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echo "$0 is a tool for generation of proper version files for the NuttX build"
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echo ""
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echo $USAGE
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echo ""
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echo "Where:"
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echo " -b <build>"
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echo " Use this build identification string. Default: use GIT build ID"
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echo " NOTE: GIT build information may not be available in a snapshot"
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echo " -d"
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echo " Enable script debug"
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echo " -h"
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echo " show this help message and exit"
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echo " -v <major.minor.patch>"
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echo " The NuttX version number expressed as a major, minor and patch"
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echo " number separated by a period"
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echo " <outfile-path>"
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echo " The full path to the version file to be created"
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exit 0
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;;
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* )
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break
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;;
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esac
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shift
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done
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OUTFILE=$1
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if [ -z ${VERSION} ] ; then
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VERSION=`git -C ${WD} describe --match "nuttx-*" 2>/dev/null | tail -1 | cut -d'-' -f2`
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# If the VERSION does not match X.Y.Z, retrieve version from the tag
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if [[ ! ${VERSION} =~ ([0-9]+)\.([0-9]+)\.([0-9]+) ]] ; then
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VERSION=`git -C ${WD} -c 'versionsort.suffix=-' tag --sort=v:refname 2>/dev/null | grep -E "nuttx-[0-9]+\.[0-9]+\.[0-9]+" | tail -1 | cut -d'-' -f2-`
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fi
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fi
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# Make sure we know what is going on
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if [ -z ${VERSION} ] ; then
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echo "Missing versioning information. Using the dummy value. (0.0.0)"
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VERSION="0.0.0"
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fi
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if [ -z ${OUTFILE} ] ; then
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echo "Missing path to the output file"
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echo $USAGE
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echo $ADVICE
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exit 2
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fi
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# Get the major, minor and patch version numbers
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MAJOR=`echo ${VERSION} | cut -d'.' -f1`
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if [ "X${MAJOR}" = "X${VERSION}" ]; then
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echo "Missing minor version number"
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echo $USAGE
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echo $ADVICE
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exit 3
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fi
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MINOR=`echo ${VERSION} | cut -d'.' -f2`
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if [ "X${MAJOR}.${MINOR}" = "X${VERSION}" ]; then
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echo "Missing patch version number"
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echo $USAGE
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echo $ADVICE
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exit 4
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fi
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PATCH=`echo ${VERSION} | grep -Eo "[0-9]+\.[0-9]+\.[0-9]+" | cut -d'.' -f3`
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# Get GIT information (if not provided on the command line)
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if [ -z "${BUILD}" ]; then
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BUILD=`git -C ${WD} log --oneline -1 2>/dev/null | cut -d' ' -f1`
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if [ -z "${BUILD}" ]; then
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echo "GIT version information is not available"
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fi
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if [ -n "`git -C ${WD} diff-index --name-only HEAD 2>/dev/null | head -1`" ]; then
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BUILD=${BUILD}-dirty
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fi
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fi
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# Write a version file into the NuttX directory. The syntax of file is such that it
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# may be sourced by a bash script or included by a Makefile.
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echo "#!/bin/bash" >${OUTFILE}
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echo "" >>${OUTFILE}
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echo "CONFIG_VERSION_STRING=\"${VERSION}\"" >>${OUTFILE}
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echo "CONFIG_VERSION_MAJOR=${MAJOR}" >>${OUTFILE}
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echo "CONFIG_VERSION_MINOR=${MINOR}" >>${OUTFILE}
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echo "CONFIG_VERSION_PATCH=${PATCH}" >>${OUTFILE}
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echo "CONFIG_VERSION_BUILD=\"${BUILD}\"" >>${OUTFILE}
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