# must correspond to existing profile/*/ for image parts #EVERYTHING=contrib install2 main live rescue kernel-pae EVERYTHING=install2 main live rescue COMPONENTS=$(EVERYTHING) ltsp addon # All existing stages STAGES = $(EVERYTHING) ltsp addon # Autogenerated config. # Holds neccessary parameters and directions to build the image. AUTOCFG = profiles/autocfg.mk # Set standard name for autogenerated stage configs STAGECFG=stage-autocfg.mk # This directory holds empty files marking finished targets DONEDIR = finished.targets # Search for finished targets here VPATH = $(DONEDIR) # Function "scfg" - "stage config" # returns autogenerated stage config name scfg = profiles/$(1)/$(STAGECFG) # Function to signal that target has been successfully run already # usage: $(call done,target_name) done = $(and $(1),$(done_body)) define done_body @echo "Mark target $(1) as done:"; mkdir -p $(DONEDIR); touch $(DONEDIR)/$(1) endef # Function to set a parameter to its value in file # usage: $(call set,name,value,file) set = $(and $(1),$(2),$(3),$(set_body)) define set_body @echo "Set $(1) to $(2) in file $(3):"; test -f "$(3)" && sed -i '/^[[:space:]]*$(1)[[:space:]]*=/d' -- "$(3)"; printf '%s\n' "$(1) = $(2)" >> "$(3)" endef $(AUTOCFG): @echo "Creating new toplevel configuration file $@..." @echo -e "\ ####################################################\n\ # This file is autogenerated by toplevel Makefile. #\n\ # Don't edit it manually, might get overwritten. #\n\ ####################################################\n" > $@ # components to include $(COMPONENTS): | $(AUTOCFG) echo SUBDIRS+=$@ >> $(AUTOCFG) $(call done,$@)