289 lines
		
	
	
		
			9.4 KiB
		
	
	
	
		
			Makefile
		
	
	
	
	
	
			
		
		
	
	
			289 lines
		
	
	
		
			9.4 KiB
		
	
	
	
		
			Makefile
		
	
	
	
	
	
ifndef VERBOSE
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.SILENT:
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endif
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STARTING_MAKEFILE := $(firstword $(MAKEFILE_LIST))
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ROOT_MAKEFILE := $(lastword $(MAKEFILE_LIST))
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ROOT_DIR := $(dir $(ROOT_MAKEFILE))
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ifeq ($(ROOT_DIR),)
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    ROOT_DIR := .
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endif
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ABS_STARTING_MAKEFILE := $(abspath $(STARTING_MAKEFILE))
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ABS_ROOT_MAKEFILE := $(abspath $(ROOT_MAKEFILE))
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ABS_STARTING_DIR := $(dir $(ABS_STARTING_MAKEFILE))
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ABS_ROOT_DIR := $(dir $(ABS_ROOT_MAKEFILE))
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STARTING_DIR := $(subst $(ABS_ROOT_DIR),,$(ABS_STARTING_DIR))
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PATH_ELEMENTS := $(subst /, ,$(STARTING_DIR))
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MAKEFILE_INCLUDED=yes
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define NEXT_PATH_ELEMENT
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    $$(eval CURRENT_PATH_ELEMENT := $$(firstword  $$(PATH_ELEMENTS)))
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    $$(eval PATH_ELEMENTS := $$(wordlist  2,9999,$$(PATH_ELEMENTS)))
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endef
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$(eval $(call NEXT_PATH_ELEMENT))
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ifeq ($(CURRENT_PATH_ELEMENT),keyboards)
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    $(eval $(call NEXT_PATH_ELEMENT))
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    KEYBOARD := $(CURRENT_PATH_ELEMENT)
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    $(eval $(call NEXT_PATH_ELEMENT))
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    ifeq ($(CURRENT_PATH_ELEMENT),keymaps)
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        $(eval $(call NEXT_PATH_ELEMENT))
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        KEYMAP := $(CURRENT_PATH_ELEMENT)
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    else ifneq ($(CURRENT_PATH_ELEMENT),)
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        SUBPROJECT := $(CURRENT_PATH_ELEMENT)
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        $(eval $(call NEXT_PATH_ELEMENT))
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        ifeq ($(CURRENT_PATH_ELEMENT),keymaps)
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            $(eval $(call NEXT_PATH_ELEMENT))
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            KEYMAP := $(CURRENT_PATH_ELEMENT)
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        endif
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    endif
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endif
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# Only consider folders with makefiles, to prevent errors in case there are extra folders
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KEYBOARDS := $(notdir $(patsubst %/Makefile,%,$(wildcard $(ROOT_DIR)/keyboards/*/Makefile)))
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#Compability with the old make variables
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ifdef keyboard
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    KEYBOARD := $(keyboard)
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endif
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ifdef sub
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    SUBPROJECT := $(sub)
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endif
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ifdef subproject
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    SUBPROJECT := $(subproject)
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endif
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ifdef keymap
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    KEYMAP := $(keymap)
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endif
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$(info Keyboard: $(KEYBOARD))
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$(info Keymap: $(KEYMAP))
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$(info Subproject: $(SUBPROJECT))
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$(info Keyboards: $(KEYBOARDS))
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.DEFAULT_GOAL := all
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ifneq ($(KEYMAP),)
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    ifeq ($(SUBPROJECT),)
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        .DEFAULT_GOAL := $(KEYBOARD)-$(KEYMAP)
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    else
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        .DEFAULT_GOAL := $(KEYBOARD)-$(SUBPROJECT)-$(KEYMAP)
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    endif
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else ifneq ($(SUBPROJECT),)
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    .DEFAULT_GOAL := $(KEYBOARD)-$(SUBPROJECT)-allkm
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else ifneq ($(KEYBOARD),)
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    .DEFAULT_GOAL := $(KEYBOARD)-allsp-allkm
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endif
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# Compare the start of the RULE_VARIABLE with the first argument($1)
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# If the rules equals $1 or starts with $1-, RULE_FOUND is set to true
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#     and $1 is removed from the RULE variable
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# Otherwise the RULE_FOUND variable is set to false
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# The function is a bit tricky, since there's no built in $(startswith) function
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define COMPARE_AND_REMOVE_FROM_RULE_HELPER
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    ifeq ($1,$$(RULE))
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        RULE:=
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        RULE_FOUND := true
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    else
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        STARTDASH_REMOVED=$$(subst START$1-,,START$$(RULE))
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        ifneq ($$(STARTDASH_REMOVED),START$$(RULE))
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            RULE_FOUND := true
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            RULE := $$(STARTDASH_REMOVED)
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        else
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            RULE_FOUND := false
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        endif
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    endif
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endef
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COMPARE_AND_REMOVE_FROM_RULE = $(eval $(call COMPARE_AND_REMOVE_FROM_RULE_HELPER,$1))$(RULE_FOUND)
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# Recursively try to find a match
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# $1 The list to be checked
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# If a match is found, then RULE_FOUND is set to true
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# and MATCHED_ITEM to the item that was matched
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define TRY_TO_MATCH_RULE_FROM_LIST_HELPER
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    ifneq ($1,)
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        ifeq ($$(call COMPARE_AND_REMOVE_FROM_RULE,$$(firstword $1)),true)
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            MATCHED_ITEM := $$(firstword $1)
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        else 
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            $$(eval $$(call TRY_TO_MATCH_RULE_FROM_LIST_HELPER,$$(wordlist 2,9999,$1)))
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        endif
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    endif
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endef
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TRY_TO_MATCH_RULE_FROM_LIST = $(eval $(call TRY_TO_MATCH_RULE_FROM_LIST_HELPER,$1))$(RULE_FOUND)
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define ALL_IN_LIST_LOOP
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    OLD_RULE$1 := $$(RULE)
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    $$(eval $$(call $1,$$(ITEM$1)))
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    RULE := $$(OLD_RULE$1)
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endef
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define PARSE_ALL_IN_LIST
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    $$(foreach ITEM$1,$2,$$(eval $$(call ALL_IN_LIST_LOOP,$1)))
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endef
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define PARSE_RULE
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    RULE := $1
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    COMMANDS :=
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    ifeq ($$(call COMPARE_AND_REMOVE_FROM_RULE,allkb),true)
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        $$(eval $$(call PARSE_ALL_KEYBOARDS))
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    else ifeq ($$(call TRY_TO_MATCH_RULE_FROM_LIST,$$(KEYBOARDS)),true)
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        $$(eval $$(call PARSE_KEYBOARD,$$(MATCHED_ITEM)))
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    else ifneq ($$(KEYBOARD),)
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        $$(eval $$(call PARSE_KEYBOARD,$$(KEYBOARD)))
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    else
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        $$(info make: *** No rule to make target '$1'. Stop.)
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		exit 1
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    endif
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endef
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# $1 = Keyboard
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define PARSE_KEYBOARD
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    CURRENT_KB := $1
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    # A subproject is any keyboard subfolder with a makefile
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    SUBPROJECTS := $$(notdir $$(patsubst %/Makefile,%,$$(wildcard $(ROOT_DIR)/keyboards/$$(CURRENT_KB)/*/Makefile)))
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    ifeq ($$(call COMPARE_AND_REMOVE_FROM_RULE,allsp),true)
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        $$(eval $$(call PARSE_ALL_SUBPROJECTS))
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    else ifeq ($$(call COMPARE_AND_REMOVE_FROM_RULE,defaultsp),true)
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        $$(eval $$(call PARSE_SUBPROJECT,defaultsp))
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    else ifeq ($$(call TRY_TO_MATCH_RULE_FROM_LIST,$$(SUBPROJECTS)),true)
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        $$(eval $$(call PARSE_SUBPROJECT,$$(MATCHED_ITEM)))
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    else ifneq ($$(SUBPROJECT),)
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        $$(eval $$(call PARSE_SUBPROJECT,$$(SUBPROJECT)))
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    else 
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        # If there's no matching subproject, we assume it's the default
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        # This will allow you to leave the subproject part of the target out
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        $$(eval $$(call PARSE_SUBPROJECT,defaultsp))
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    endif
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endef
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define PARSE_ALL_KEYBOARDS
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    $$(eval $$(call PARSE_ALL_IN_LIST,PARSE_KEYBOARD,$(KEYBOARDS)))
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endef
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# $1 Subproject
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define PARSE_SUBPROJECT
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    ifeq ($1,defaultsp)
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        SUBPROJECT_DEFAULT=
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        $$(eval include $(ROOT_DIR)/keyboards/$$(CURRENT_KB)/Makefile)
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        CURRENT_SP := $$(SUBPROJECT_DEFAULT)
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    else
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        CURRENT_SP := $1
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    endif
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    # If current subproject is empty (the default was not defined), and we have a list of subproject
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    # then make all
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    ifeq ($$(CURRENT_SP),)
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        ifneq ($$(SUBPROJECTS),)
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            CURRENT_SP := allsp
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         endif
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    endif
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    ifneq ($$(CURRENT_SP),allsp) 
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        KEYMAPS := $$(notdir $$(patsubst %/.,%,$$(wildcard $(ROOT_DIR)/keyboards/$$(CURRENT_KB)/keymaps/*/.)))
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        ifneq ($$(CURRENT_SP),)
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            SP_KEYMAPS := $$(notdir $$(patsubst %/.,%,$$(wildcard $(ROOT_DIR)/keyboards/$$(CURRENT_KB)/$$(CURRENT_SP)/keymaps/*/.)))
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            KEYMAPS := $$(sort $$(KEYMAPS) $$(SP_KEYMAPS))
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        endif
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        ifeq ($$(RULE),)
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            $$(eval $$(call PARSE_ALL_KEYMAPS))
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        else ifeq ($$(call COMPARE_AND_REMOVE_FROM_RULE,allkm),true)
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            $$(eval $$(call PARSE_ALL_KEYMAPS))
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        else ifeq ($$(call TRY_TO_MATCH_RULE_FROM_LIST,$$(KEYMAPS)),true)
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            $$(eval $$(call PARSE_KEYMAP,$$(MATCHED_ITEM)))
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        else ifneq ($$(KEYMAP),)
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            $$(eval $$(call PARSE_KEYMAP,$$(KEYMAP)))
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        else
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            ifeq ($$(CURRENT_SP),)
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                $$(info make: *** No rule to make target '$$(CURRENT_KB)-$$(RULE)'. Stop.)
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            else
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                $$(info make: *** No rule to make target '$$(CURRENT_KB)-$$(CURRENT_SP)-$$(RULE)'. Stop.)
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            endif
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			exit 1
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        endif
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    else
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        $$(eval $$(call PARSE_ALL_IN_LIST,PARSE_SUBPROJECT,$(SUBPROJECTS)))
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    endif
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endef
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define PARSE_ALL_SUBPROJECTS
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    ifeq ($$(SUBPROJECTS),)
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        $$(eval $$(call PARSE_SUBPROJECT,defaultsp))
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    else
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        $$(eval $$(call PARSE_ALL_IN_LIST,PARSE_SUBPROJECT,$$(SUBPROJECTS)))
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    endif
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endef
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# $1 Keymap
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define PARSE_KEYMAP
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    CURRENT_KM = $1
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    COMMAND := COMMAND_KEYBOARD_$$(CURRENT_KB)_SUBPROJECT_$(CURRENT_SP)_KEYMAP_$$(CURRENT_KM)
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    COMMANDS += $$(COMMAND)
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    ifeq ($$(CURRENT_SP),)
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        KB_SP := $(CURRENT_KB)
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    else
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        KB_SP := $(CURRENT_KB)/$$(CURRENT_SP)
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    endif
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    KB_SP := $(BOLD)$$(KB_SP)$(NO_COLOR)
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    MAKE_VARS := KEYBOARD=$$(CURRENT_KB) SUBPROJECT=$$(CURRENT_SP) KEYMAP=$$(CURRENT_KM)
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    MAKE_VARS += VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=false
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    COMMAND_$$(COMMAND) := \
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        printf "Compiling $$(KB_SP) with $(BOLD)$$(CURRENT_KM)$(NO_COLOR)" | \
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        $(AWK) '{ printf "%-118s", $$$$0;}'; \
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        LOG=$$$$($$(MAKE) -C $(ROOT_DIR) -f build_keyboard.mk $$(MAKE_VARS) 2>&1) ; \
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        if [ $$$$? -gt 0 ]; \
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            then $$(PRINT_ERROR_PLAIN); \
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        elif [ "$$$$LOG" != "" ] ; \
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            then $$(PRINT_WARNING_PLAIN); \
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        else \
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            $$(PRINT_OK); \
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        fi;
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endef
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define PARSE_ALL_KEYMAPS
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    $$(eval $$(call PARSE_ALL_IN_LIST,PARSE_KEYMAP,$$(KEYMAPS)))
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endef
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include $(ROOT_DIR)/message.mk
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#RUN_COMMAND = echo "Running": $(COMMAND_$(COMMAND));
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RUN_COMMAND = \
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$(COMMAND_$(COMMAND))
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#LOG=$$(echo $(COMMAND) VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \
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# Allow specifying just the subproject, in the keyboard directory, which will compile all keymaps
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SUBPROJECTS := $(notdir $(patsubst %/Makefile,%,$(wildcard ./*/Makefile)))
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.PHONY: $(SUBPROJECTS)
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$(SUBPROJECTS): %: %-allkm 
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.PHONY: %
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%: 
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	cmp --version >/dev/null 2>&1; if [ $$? -gt 0 ]; then printf "$(MSG_NO_CMP)"; exit 1; fi;
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	git submodule status --recursive 2>/dev/null | \
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	while IFS= read -r x; do \
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		case "$$x" in \
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			\ *) ;; \
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			*) printf "$(MSG_SUBMODULE_DIRTY)";break;; \
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		esac \
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	done
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	$(eval $(call PARSE_RULE,$@))
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	$(foreach COMMAND,$(COMMANDS),$(RUN_COMMAND))
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.PHONY: all
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all: all-keyboards 
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.PHONY: all-keyboards
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all-keyboards: allkb-allsp-allkm
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.PHONY: all-keyboards-defaults
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all-keyboards-defaults: allkb-allsp-default
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GIT_VERSION := $(shell git describe --abbrev=6 --dirty --always --tags 2>/dev/null || date +"%Y-%m-%d-%H:%M:%S")
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BUILD_DATE := $(shell date +"%Y-%m-%d-%H:%M:%S")
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$(shell echo '#define QMK_VERSION "$(GIT_VERSION)"' > $(ROOT_DIR)/quantum/version.h)
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$(shell echo '#define QMK_BUILDDATE "$(BUILD_DATE)"' >> $(ROOT_DIR)/quantum/version.h) |