Only 0.118.2 has the session.h include file which defines JackSessionID which the compiler couldn’t find the definition of. I had the 118.2 installed in /usr but the include files from 1.9.5 (which I had not forgotten to delete) were in /usr/local. After cleaning up /usr/local/include/jack and a “./waf configure” the problem went away.
@seablade: Thanks. Yes - I am aware of the problem of multiple versions. Actually jack installation process checks for conflicting installs and stops when found. It was only the include files that were lurking around - these are not checked for by the ‘configure’ script.
if you are compiling A3 you really should be getting help on this on IRC. That being said it looks like whatever version of Jack you are using doesn’t have support for Jack sessions, so you basically need to upgrade and make sure said support is compiled in. I don’t know the specific version required sorry.
Correct, but then again read the first line again;)
Compiling A3 is considered the first test to make sure you SHOULD be compiling it, so you should not expect much help at all, especially over the forums, thus my comments about IRC.