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03e31ef8b9
keychron_qmk_firmware/Makefile
Fred Sundvik 03e31ef8b9 Continue on error
2016-08-20 03:56:43 +03:00

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