On 1/12/2014 3:17 AM, Michael Haberler wrote: > > Am 11.01.2014 um 23:05 schrieb Charles Steinkuehler > <[email protected]>: > >> On 1/11/2014 3:22 PM, Michael Haberler wrote: >>> >>> The Makefile depends on the corresponding .d files; if some are >>> missing, they are generated on the fly, and included as new rules. >>> It's an arcane and nonobvious process. >>> >>> it's easy to generate .d files for c/cc files with gcc -MM/MD; but >>> gcc cant deal with other files, which is why something like mkdep.py >>> will be needed > > modify last paragraph: gcc cannot, but cpp can: > > emc2-rtos/src/hal/drivers/hal_pru_generic$ cpp -MM pru_generic.p > > pru_generic.o: pru_generic.p pru.h pru_tasks.h pru_wait.p pru_stepdir.p \ > pru_deltasigma.p pru_pwm.p > > > I gave it a stab to integrate into the build here: > https://github.com/mhaberler/linuxcnc/tree/pasm-mkdep > > this should generate the pasm dependencies as needed, and include them.
THANKS! Your solution looks a lot better than what I was trying to cobble together! I'll test this out while I'm working on the PRU code. -- Charles Steinkuehler [email protected]
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