Replaces symbols which varies across the architecture with demangled version. Requires build logs from different buildd's

cppsymbols_replace.sh

#!/bin/bash
set +x

if [ $# -lt 3 ]; then
    echo "Usage: $0 failed_buildlogs_directory symbols_file package_version"
    exit 2
fi
    
BUILD_LOG_DIRECTORY=$1
SYMBOLS_FILE=$2
PACKAGE_VERSION=$3
VERSION_TO_REPLACE=" $PACKAGE_VERSION\""

for LOGFILE in $(ls $BUILD_LOG_DIRECTORY/*.build); do
    for i in $(grep '^-\s_Z' $LOGFILE | perl -pe 's/-//g;'); do
        if [ $i = $PACKAGE_VERSION ];then
            continue
        fi
        demangled_version="\""$(echo $i" "$PACKAGE_VERSION | c++filt)"\""
        tagged_version="(c++)"${demangled_version%$VERSION_TO_REPLACE}"\" "$PACKAGE_VERSION
        escaped_tagged_version=$(echo $tagged_version | sed 's/\&/\\\&/')
        sed -i "s#$i $PACKAGE_VERSION#$escaped_tagged_version#" $SYMBOLS_FILE
   done
done