STM32MP1 support available in SW4STM32

   With System Workbench for Linux, Embedded Linux on the STM32MP1 family of MPUs from ST was never as simple to build and maintain, even for newcomers in the Linux world.
And, if you install System Workbench for Linux in System Workbench for STM32 you can seamlessly develop and debug asymmetric applications running partly on Linux, partly on the Cortex-M4; you can download a short video showcasing this on the ac6-tools website (registration required).

System Workbench for STM32

BUG: Deleting a directory from the project tree breaks compiler settings

ihave notice same problem with non ac6 eclipse/cdt (ie cross gcc )
it is likely an eclipse cdt issue.
unfortunatly i have not find any over solution than editing the .cproject and do search/replace of the duplicate path.