In order to ease including the antlr runtime in other projects the include structure has been changed:
- Removed precompiled header usage (only OSX, VS + cmake still need updates).
- Created umbrella header antlr4-runtime.h that contains everything needed in a target application.
- Changed all includes to use relative paths, so it is enough to add the src folder to the header search path in an application.
- Also fixed a smaller issue in the C++ template wrt the serialized ATN storage for large grammars.
Some warnings in generated files cannot be fixed in a general way because usage of parameters depends on the grammar, hence we suppress unused-parameter warnings in the grammar (for lexer and parser files).
The default install name is /usr/libs/antlrcpp.dylib which makes running the demo from command line not working (location and install name of the dylib differ). Since the probability that the lib is placed in an app bundle is much higher than that the lib is being installed in the system, the default has been changed to just the dylib name. This can be changed to anything else if needed in a concrete project.
Mike Lischke