Paths file

The Paths file is created in your work directory by the configure command. For each source component, the Paths file defines two subdirectories, one located in <src_dir> and one in <work_dir>. For example, for the BSP component there is a BSP directory, which is the component source directory, and BSP_DIR, which is the directory where the component will be generated. For binary components, only one directory, that is the BSP_DIR directory, is defined.

...
BSP= <src_dir>/nucleus/bsp/powerpc/genesis2
BSP_DIR= <work_dir>/build-BSP
...

The ChorusOS production environment will not modify any file outside of your work directory. This means that regardless of where the source directories of the BSP component are, they will be compiled in the build-BSP subdirectory of your work directory.