This avoids using the top-level project directory as a compiler include
directory, which can be problematic with clang-9 on case-insensitive
filesystems as it ends up mistaking the VERSION file to be the
header.
Also fixes configuration warnings due to CMake policies not being set regarding SWIG behavior.
This avoids using the top-level project directory as a compiler include directory, which can be problematic with clang-9 on case-insensitive filesystems as it ends up mistaking the VERSION file to be the
header.
Also fixes configuration warnings due to CMake policies not being set regarding SWIG behavior.