Specifies a list of archive libraries from which symbols should not be automatically exported. The library names may be delimited by commas. Specifying "--exclude-libs ALL" excludes symbols in all archive libraries from automatic export. For ELF targeted ports, symbols affected by this option will be treated as hidden.
- Original flag description contains "the library names may be delimited by commas or colons". This implemention handles only commas. Not sure do I need to add colons handling ? Never see them anywhere in use for any command line I think.