out, _ := cmd.CombinedOutput()
	// GCC says "unrecognized command line option".
	// clang says "unknown argument".
	// tcc says "unsupported"
	// AIX says "not recognized"
	// Older versions of GCC say "unrecognised debug output level".
	// For -fsplit-stack GCC says "'-fsplit-stack' is not supported".
	supported := !bytes.Contains(out, []byte("unrecognized")) &&
		!bytes.Contains(out, []byte("unknown")) &&

            "format": "int64",

            "format": "int64",

            "format": "int64",

    #   (otherwise it skips rotation if 'maxsize' is reached multiple times in a
    #   day).
    # * keep only 5 old (rotated) logs, and will discard older logs.
    cat > /etc/logrotate.d/allvarlogs <<EOF
/var/log/*.log {
    rotate ${LOGROTATE_FILES_MAX_COUNT:-5}
    copytruncate
    missingok
    notifempty
    compress

            "format": "int64",

            "format": "int64",

            "format": "int64",

            "format": "int64",

            "format": "int64",