[Restricted to Autoconf, this is not something that matters to Libtool and Automake] Maybe I overlooked something, but don't you simply face the fact that you used $( ) to dereference a shell variable? That should not work. Since you want it to work with Make too, I'd suggest ${ }. BTW, using top_srcdir doesn't seem right, top_builddir does.
- bug or wrong use ? Patrick Guio
- Akim Demaille