Sources, WP76xx Firmware Release 16:
https://source.sierrawireless.com/resources/airprime/software/wp76xx/wp76xx-firmware-release-16-components/
NOTE: VERBOSE=1 cmake --build /home/costa/modular-16/sierra/Legato-Dist-Source-mdm9x28-SWI9X07Y_02.37.07.00/build_bin/tmp/work/x86_64-linux/libsolv-native/0.6.33-r0/build --target all – --jobs=16 --load-average=16
ninja: unrecognized option ‘–jobs=16’