115 lines
3.2 KiB
Bash
Executable File
115 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
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#
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#
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# Copyright (c) 2018 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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#
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# The following tries to choose the best mockchain-parallel-* implementation
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# to use, based on the version of /usr/bin/mockchain
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#
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# We want to use a compatable API, and to use the same python version.
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#
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interpreter_path () {
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local path=${1}
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if [ ! -f ${path} ]; then
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return 1
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fi
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readlink -f $(head -n 1 ${path} | sed 's/^#!//' | awk '{ print $1 }' )
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}
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get__version__ () {
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local path=${1}
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local var=""
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if [ ! -f ${path} ]; then
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return 1
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fi
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if file ${path} | grep -q 'Python script'; then
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ver=$(grep __VERSION__= ${path} | cut -d '=' -f 2 | sed 's/"//g')
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else
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ver=$(${path} --version 2> /dev/null)
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fi
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echo $ver
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}
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VC_LESS_THAN=0
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VC_EQUAL=1
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VC_GREATER_THAN=2
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ver_comp () {
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local v1=${1}
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local v2=${2}
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local v_greater=""
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if [ "${v1}" == "${v2}" ]; then
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echo $VC_EQUAL
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return
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fi
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v_greater=$((echo ${v1}; echo ${v2}) | sort -rV | head -n 1)
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if [ "${v1}" == "${v_greater}" ]; then
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echo $VC_GREATER_THAN
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return
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fi
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echo $VC_LESS_THAN
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}
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MOCKCHAIN_PATH="/usr/bin/mockchain"
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MOCKCHAIN_PARALLEL_PATH_ROOT="${MY_REPO}/build-tools/mockchain-parallel"
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DEFAULT_MOCKCHAIN_PARALLEL_PATH="${MOCKCHAIN_PARALLEL_PATH_ROOT}-1.3.4"
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MOCKCHAIN_INTERPRETER_PATH=$(interpreter_path ${MOCKCHAIN_PATH})
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MOCKCHAIN_VER=$(get__version__ ${MOCKCHAIN_PATH})
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if [ -z "${MOCKCHAIN_VER}" ]; then
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MOCKCHAIN_VER=$(rpm -q --queryformat '%{VERSION}' mock)
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if [ -z "${MOCKCHAIN_VER}" ]; then
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echo "Error: Failed to determine version of '${MOCKCHAIN_PATH}'"
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exit 1
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fi
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fi
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BEST_VER=""
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BEST_MOCKCHAIN_PARALLEL_PATH=""
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for MOCKCHAIN_PARALLEL_PATH in $(ls -1 ${MOCKCHAIN_PARALLEL_PATH_ROOT}-*); do
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MOCKCHAIN_PARALLEL_VER=$(get__version__ ${MOCKCHAIN_PARALLEL_PATH})
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if [ -z "${MOCKCHAIN_PARALLEL_VER}" ]; then
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echo "Warning: Failed to determine version of '${MOCKCHAIN_PARALLEL_PATH}'"
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continue
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fi
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COMP=$(ver_comp "${MOCKCHAIN_VER}" "${MOCKCHAIN_PARALLEL_VER}")
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echo $MOCKCHAIN_PARALLEL_PATH $MOCKCHAIN_PARALLEL_VER $COMP
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if [ $COMP -eq $VC_EQUAL ]; then
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BEST_VER=${MOCKCHAIN_PARALLEL_VER}
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BEST_MOCKCHAIN_PARALLEL_PATH=${MOCKCHAIN_PARALLEL_PATH}
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break
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fi
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if [ $COMP -gt $VC_EQUAL ]; then
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if [ "${BEST_VER}" == "" ]; then
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BEST_VER=${MOCKCHAIN_PARALLEL_VER}
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BEST_MOCKCHAIN_PARALLEL_PATH=${MOCKCHAIN_PARALLEL_PATH}
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continue
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fi
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COMP=$(ver_comp ${MOCKCHAIN_PARALLEL_VER} ${BEST_VER})
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if [ $COMP -gt $VC_EQUAL ]; then
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BEST_VER=${MOCKCHAIN_PARALLEL_VER}
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BEST_MOCKCHAIN_PARALLEL_PATH=${MOCKCHAIN_PARALLEL_PATH}
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fi
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fi
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done
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MOCKCHAIN_PARALLEL_INTERPRETER_PATH=${BEST_MOCKCHAIN_PARALLEL_INTERPRETER_PATH}
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MOCKCHAIN_PARALLEL_PATH=${BEST_MOCKCHAIN_PARALLEL_PATH}
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if [ -z "${MOCKCHAIN_PARALLEL_PATH}" ]; then
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MOCKCHAIN_PARALLEL_PATH="${DEFAULT_MOCKCHAIN_PARALLEL_PATH}"
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fi
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echo "PYTHONDONTWRITEBYTECODE=true exec ${MOCKCHAIN_PARALLEL_INTERPRETER_PATH} ${MOCKCHAIN_PARALLEL_PATH} $@"
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PYTHONDONTWRITEBYTECODE=true exec ${MOCKCHAIN_PARALLEL_INTERPRETER_PATH} ${MOCKCHAIN_PARALLEL_PATH} "$@"
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