* Neil Williams | That is an example of a library including pkg-config into the library | API. Changing that behaviour (dropping the script) means a SONAME bump. No, changing an API without changing the ABI does not mean a SONAME bump. SONAMEs are for ABIs, not APIs and one can change without the other changing. -- Tollef Fog Heen UNIX is user friendly, it's just picky about who its friends are