makefiles

Two distinct makefile directories are in use:

• Common library makefiles (onf-make/)
• Project specific makefile logic (local/)

Makefile logic is loaded/accessed through make macros: ONF_MAKEDIR= Common makefile targets and logic MAKEDIR= Repository/project specific targets

Common library targets are defined/augmented as double colon rules: build clean help sterile test :: # dup targets OK

% make sterile test

All other targets are defined and accessed as single colon rules: repo-rule : # fail on duplicate targets

All makefiles/ logic can be access from the top level Makefile

TOP ?= $(strip $(dir $(abspath $(lastword $(MAKEFILE_LIST))) ) )
include $(TOP)/config.mk include $(TOP)/makefiles/include.mk

Which in turn will load onf-make/ and local/

include $(ONF_MAKE)/makefiles/include.mk include $(MAKEDIR)/makefiles/include.mk

% make sterile build

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