HI Inderjti,
#2 : It depends on your build script, in your “wl12xx_build_BT_blueZ4_98.sh”, if the folders are mentioned in the clean option. That particle folders will be removed but the tar files will remain. But the code will not be downloaded again.
If you copy the downloaded files to another directory and build it from the new location. You have to change the working directory path in the “setup-env” script before running the build script. So that the code will not be downloaded again.
#3 : Sorry, my bad. I meant CROSS_COMPILER. I think you know how to check this.
Thanks & Regards,
Sundeep