detects Linux DSO name forms and associates versioned suffix names with a single base name for a library

dso_name_detect.awk

# need to use --posix or --re-interval

$0 ~ /^lib[^.]+\.so(.[0-9]+){0,3}$/ {
	n = split($0, a, ".")
	dso_basename = a[1];

	suffix = ""
	for(i = 2; i <= n; i++) {
		suffix = suffix"."a[i]
	}

	dso[dso_basename] = dso[dso_basename]"|"suffix;
}
END {
	for(i in dso)
		printf("%s : %s\n", i, dso[i]);
}