If project is not added, CMake will warn about it:
No project() command is present. The top-level CMakeLists.txt file
must contain a literal, direct call to the project() command.
Signed-off-by: Conrad Kostecki <conrad@kostecki.com>
Documentation already lists this as requirement.
Additionally, cleanup some policies:
CMP0054 -- expansion was accidental and did not affect anything.
CMP0057, CMP0058, CMP0065 -- already set to NEW with required version.
variables are set in ./IGC/CMakeLists.txt but Neo is including
./CMakeLists.txt. we need extra set(... PARENT_SCOPE) to make them
visible for Neo
Change-Id: I4247a9859546869f6c090c206820e18ed9b138c9
Signed-off-by: Artur Harasimiuk <artur.harasimiuk@intel.com>
