mmontag reports that tool_bundle.py cannot be parsed under Python 3.
Fortunately, the errors are all straightforward, so non-OS X systems can
see the errors when the file is imported. Normally, the file is only
imported when building for darwin, so non-OS X systems do not see the
problem.
- Add parentheses to print() calls. This is not consistent with the
rest of the Rebirth output scheme, but is simple to do.
- Adjust the syntax for raising exceptions.
Reported-by: mmontag <https://github.com/dxx-rebirth/dxx-rebirth/issues/503#issuecomment-619463994>
For each link given as http://, verify that the site is accessible over
https:// and, if so, switch to it. These domains were converted:
* llvm.org
* clang.llvm.org
* en.cppreference.com
* www.dxx-rebirth.com
* www.libsdl.org
* www.scons.org
