1 multiple command groups test: howto multiplex multiple commands on one stream?
2 don't multiplex but a select on multiple groups would be nice
5 - i don't see a solution using gccxml
6 - a simple solution would be to have a special include file containing the neccessary includes (or 2: one for the type definitions and one for the serialization)
7 - another solution would be to extract the includes from the file and add them to the generated code
8 both solutions only work if the include paths used during compilation of a program using the library are correct[tm]
10 at the moment we use the second solution
14 - make install (in this example the "other" client lib would have to install foo.hxx)
17 - would be nice to reduce amount of changed files
18 (codegen output is often the same as the existing files - something similar to ccache
19 for codegen - but not overwriting output files if they are the same)