Change Details

If someone wants to rename the project, they'd also need to change these variabled. This is fixed by declaring ROOT_PROJECT_NAME and using it when building the config header.

If someone wants to rename the project, they'd also need to change these variables. Instead, we fix this by using CMAKE_PROJECT_NAME when building the config header.

If someone wants to rename the project, they'd also need to change these variabled.s. Instead, This is fixedwe fix this by declarusing ROOTCMAKE_PROJECT_NAME and using it when building the config header.