So, round one of building Android Oreo. Specifically giving an early try for SlimRoms and OmniRom, both of which have started an Oreo build system. Obviously, anything at this stage is a pre-alpha, more or less just a rebranded AOSP build. Still, it’s fun to check it out and see what Oreo is all about.
That being easier said than done, here was the first error (not counting all the ones to set up the build environment to recognize the H811 phone as an option) :
out/build-slim_h811.ninja is missing, regenerating…
build/core/main.mk:245: error: ADDITIONAL_DEFAULT_PROPERTIES must not be set before here: ro.device.cache_dir=/data/cache.
07:23:13 ckati failed with: exit status 1
make: *** [run_soong_ui] Error 1
So, I took a look at build/core/main.mk on line 245, and made a few edits:
# Validate ADDITIONAL_DEFAULT_PROPERTIES.
# WJH ifneq ($(ADDITIONAL_DEFAULT_PROPERTIES),)
# WJH $(error ADDITIONAL_DEFAULT_PROPERTIES must not be set before here: $(ADDITIONAL_DEFAULT_PROPERTIES))
# WJH endif
Now the build can continue. This is probably not the right way to fix this, but it is an easy bandaid until I figure that out.
Linux – keep it simple.