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#!/bin/bash
## Copyright 2009-2020 Intel Corporation
## SPDX-License-Identifier: Apache-2.0
# check version of symbols
function check_symbols
{
for sym in `nm $1 | grep $2_`
do
version=(`echo $sym | sed 's/.*@@\(.*\)$/\1/g' | grep -E -o "[0-9]+"`)
if [ ${#version[@]} -ne 0 ]; then
if [ ${#version[@]} -eq 1 ]; then version[1]=0; fi
if [ ${#version[@]} -eq 2 ]; then version[2]=0; fi
#echo $sym
#echo "version0 = " ${version[0]}
#echo "version1 = " ${version[1]}
#echo "version2 = " ${version[2]}
if [ ${version[0]} -gt $3 ]; then
echo "Error: problematic $2 symbol " $sym
exit 1
fi
if [ ${version[0]} -lt $3 ]; then continue; fi
if [ ${version[1]} -gt $4 ]; then
echo "Error: problematic $2 symbol " $sym
exit 1
fi
if [ ${version[1]} -lt $4 ]; then continue; fi
if [ ${version[2]} -gt $5 ]; then
echo "Error: problematic $2 symbol " $sym
exit 1
fi
fi
done
}
check_symbols $1 GLIBC 2 4 0
check_symbols $1 GLIBCXX 3 4 11
check_symbols $1 CXXABI 1 3 0
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