I downloaded and successfully built Android board support package vLA.BR.1.2.4-01810-8x16.0-3 on my Linux host machine as per instructions in the package.
after that, when I enter the command:
inside folder APQ8016_410C_LA.BR.1.2.4-01810-8x16.0_5.1.1_Lollipop_P2, I get the following error message:
vendor/qcom/build/tasks/generate_extra_images.mk:490: warning: overriding commands for target
device/qcom/common/generate_extra_images.mk:490: warning: ignoring old commands for target
make: *** No rule to make target
gensecimage_target', needed byaboot'. Stop.
make failed to build some targets (05:13 (mm:ss))
performing a search for "gensecimage_target" on the bsp folder(and sub folders) yields no place where this is defined.