From 86706de036cf7ad52b679b259ca8f980057d0da5 Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Mon, 1 Aug 2016 09:23:37 +0300 Subject: Parsing of makefile variables from starting dir --- build_keyboard.mk | 276 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 276 insertions(+) create mode 100644 build_keyboard.mk (limited to 'build_keyboard.mk') diff --git a/build_keyboard.mk b/build_keyboard.mk new file mode 100644 index 0000000000..053c8532af --- /dev/null +++ b/build_keyboard.mk @@ -0,0 +1,276 @@ +ifndef VERBOSE +.SILENT: +endif + +.DEFAULT_GOAL := all + +space := $(subst ,, ) +ESCAPED_ABS_PATH = $(subst $(space),_SPACE_,$(abspath $1)) +starting_makefile := $(call ESCAPED_ABS_PATH,$(firstword $(MAKEFILE_LIST))) +mkfile_path := $(call ESCAPED_ABS_PATH,$(lastword $(MAKEFILE_LIST)))) +abs_tmk_root := $(patsubst %/,%,$(dir $(mkfile_path))) + +ifneq (,$(findstring /keyboards/,$(starting_makefile))) + possible_keyboard:=$(patsubst %/,%,$(dir $(patsubst $(abs_tmk_root)/keyboards/%,%,$(starting_makefile)))) + ifneq (,$(findstring /keymaps/,$(possible_keyboard))) + KEYMAP_DIR:=$(lastword $(subst /keymaps/, ,$(possible_keyboard))) + KEYBOARD_DIR:=$(firstword $(subst /keymaps/, ,$(possible_keyboard))) + ifneq (,$(findstring /,$(KEYBOARD_DIR))) + # SUBPROJECT_DIR:=$(lastword $(subst /, ,$(KEYBOARD_DIR))) + # KEYBOARD_DIR:=$(firstword $(subst /, ,$(KEYBOARD_DIR))) + tmk_root = ../../.. + else + tmk_root = ../../../.. + endif + else + KEYMAP_DIR:=default + KEYBOARD_DIR:=$(possible_keyboard) + ifneq (,$(findstring /,$(KEYBOARD_DIR))) + # SUBPROJECT_DIR:=$(lastword $(subst /, ,$(KEYBOARD_DIR))) + # KEYBOARD_DIR:=$(firstword $(subst /, ,$(KEYBOARD_DIR))) + tmk_root = ../../.. + else + tmk_root = ../.. + endif + endif +else + tmk_root = . +endif +# $(info $(KEYBOARD_DIR)) +# $(info $(KEYMAP_DIR)) +# $(info $(SUBPROJECT_DIR)) + +# Directory common source filess exist +TOP_DIR = $(tmk_root) +TMK_DIR = tmk_core +TMK_PATH = $(TOP_DIR)/$(TMK_DIR) +LIB_PATH = $(TOP_DIR)/lib + +QUANTUM_DIR = quantum +QUANTUM_PATH = $(TOP_DIR)/$(QUANTUM_DIR) + + +ifdef keyboard + KEYBOARD ?= $(keyboard) +endif +ifdef KEYBOARD_DIR + KEYBOARD ?= $(KEYBOARD_DIR) +endif +ifndef KEYBOARD + KEYBOARD=planck +endif + +MASTER ?= left +ifdef master + MASTER = $(master) +endif + + +# converts things to keyboards/subproject +ifneq (,$(findstring /,$(KEYBOARD))) + TEMP:=$(KEYBOARD) + KEYBOARD:=$(firstword $(subst /, ,$(TEMP))) + SUBPROJECT:=$(lastword $(subst /, ,$(TEMP))) +endif + +KEYBOARD_PATH = $(TOP_DIR)/keyboards/$(KEYBOARD) + +ifdef sub + SUBPROJECT=$(sub) +endif +ifdef subproject + SUBPROJECT=$(subproject) +endif + +ifneq ("$(wildcard $(KEYBOARD_PATH)/$(KEYBOARD).c)","") + KEYBOARD_FILE = keyboards/$(KEYBOARD)/$(KEYBOARD).c + ifneq ($(call ESCAPED_ABS_PATH,$(KEYBOARD_PATH)/Makefile),$(starting_makefile)) + -include $(KEYBOARD_PATH)/Makefile + endif +else +$(error "$(KEYBOARD_PATH)/$(KEYBOARD).c" does not exist) +endif + +ifdef SUBPROJECT_DEFAULT + SUBPROJECT?=$(SUBPROJECT_DEFAULT) +endif + +ifdef SUBPROJECT + SUBPROJECT_PATH = $(TOP_DIR)/keyboards/$(KEYBOARD)/$(SUBPROJECT) + ifneq ("$(wildcard $(SUBPROJECT_PATH)/$(SUBPROJECT).c)","") + OPT_DEFS += -DSUBPROJECT_$(SUBPROJECT) + SUBPROJECT_FILE = keyboards/$(KEYBOARD)/$(SUBPROJECT)/$(SUBPROJECT).c + ifneq ($(call ESCAPED_ABS_PATH,$(SUBPROJECT_PATH)/Makefile),$(starting_makefile)) + -include $(SUBPROJECT_PATH)/Makefile + endif + else +$(error "$(SUBPROJECT_PATH)/$(SUBPROJECT).c" does not exist) + endif +endif + +ifdef keymap + KEYMAP ?= $(keymap) +endif +ifdef KEYMAP_DIR + KEYMAP ?= $(KEYMAP_DIR) +endif +ifndef KEYMAP + KEYMAP = default +endif +KEYMAP_PATH = $(KEYBOARD_PATH)/keymaps/$(KEYMAP) +ifneq ("$(wildcard $(KEYMAP_PATH)/keymap.c)","") + KEYMAP_FILE = keyboards/$(KEYBOARD)/keymaps/$(KEYMAP)/keymap.c + ifneq ($(call ESCAPED_ABS_PATH,$(KEYMAP_PATH)/Makefile),$(starting_makefile)) + -include $(KEYMAP_PATH)/Makefile + endif +else + ifeq ("$(wildcard $(SUBPROJECT_PATH)/keymaps/$(KEYMAP)/keymap.c)","") +$(error "$(KEYMAP_PATH)/keymap.c" does not exist) + else + KEYMAP_PATH = $(SUBPROJECT_PATH)/keymaps/$(KEYMAP) + KEYMAP_FILE = keyboards/$(KEYBOARD)/$(SUBPROJECT)/keymaps/$(KEYMAP)/keymap.c + ifneq ($(call ESCAPED_ABS_PATH,$(KEYMAP_PATH)/Makefile),$(starting_makefile)) + -include $(KEYMAP_PATH)/Makefile + endif + endif +endif + +ifdef SUBPROJECT + TARGET ?= $(KEYBOARD)_$(SUBPROJECT)_$(KEYMAP) +else + TARGET ?= $(KEYBOARD)_$(KEYMAP) +endif + +BUILD_DIR = $(TOP_DIR)/.build + +# Object files directory +# To put object files in current directory, use a dot (.), do NOT make +# this an empty or blank macro! +OBJDIR = $(BUILD_DIR)/obj_$(TARGET) + + + +ifneq ("$(wildcard $(KEYMAP_PATH)/config.h)","") + CONFIG_H = $(KEYMAP_PATH)/config.h +else + CONFIG_H = $(KEYBOARD_PATH)/config.h + ifdef SUBPROJECT + ifneq ("$(wildcard $(SUBPROJECT_PATH)/$(SUBPROJECT).c)","") + CONFIG_H = $(SUBPROJECT_PATH)/config.h + endif + endif +endif + +# # project specific files +SRC += $(KEYBOARD_FILE) \ + $(KEYMAP_FILE) \ + $(QUANTUM_DIR)/quantum.c \ + $(QUANTUM_DIR)/keymap_common.c \ + $(QUANTUM_DIR)/keycode_config.c \ + $(QUANTUM_DIR)/process_keycode/process_leader.c + +ifdef SUBPROJECT + SRC += $(SUBPROJECT_FILE) +endif + +ifdef SUBPROJECT + SRC += $(SUBPROJECT_FILE) +endif + +ifdef SUBPROJECT + SRC += $(SUBPROJECT_FILE) +endif + +ifndef CUSTOM_MATRIX + SRC += $(QUANTUM_DIR)/matrix.c +endif + +ifeq ($(strip $(MIDI_ENABLE)), yes) + OPT_DEFS += -DMIDI_ENABLE + SRC += $(QUANTUM_DIR)/process_keycode/process_midi.c +endif + +ifeq ($(strip $(AUDIO_ENABLE)), yes) + OPT_DEFS += -DAUDIO_ENABLE + SRC += $(QUANTUM_DIR)/process_keycode/process_music.c + SRC += $(QUANTUM_DIR)/audio/audio.c + SRC += $(QUANTUM_DIR)/audio/voices.c + SRC += $(QUANTUM_DIR)/audio/luts.c +endif + +ifeq ($(strip $(UNICODE_ENABLE)), yes) + OPT_DEFS += -DUNICODE_ENABLE + SRC += $(QUANTUM_DIR)/process_keycode/process_unicode.c +endif + +ifeq ($(strip $(RGBLIGHT_ENABLE)), yes) + OPT_DEFS += -DRGBLIGHT_ENABLE + SRC += $(QUANTUM_DIR)/light_ws2812.c + SRC += $(QUANTUM_DIR)/rgblight.c +endif + +ifeq ($(strip $(TAP_DANCE_ENABLE)), yes) + OPT_DEFS += -DTAP_DANCE_ENABLE + SRC += $(QUANTUM_DIR)/process_keycode/process_tap_dance.c +endif + +ifeq ($(strip $(SERIAL_LINK_ENABLE)), yes) + SERIAL_DIR = $(QUANTUM_DIR)/serial_link + SERIAL_PATH = $(QUANTUM_PATH)/serial_link + SERIAL_SRC = $(wildcard $(SERIAL_PATH)/protocol/*.c) + SERIAL_SRC += $(wildcard $(SERIAL_PATH)/system/*.c) + SRC += $(patsubst $(QUANTUM_PATH)/%,%,$(SERIAL_SRC)) + OPT_DEFS += -DSERIAL_LINK_ENABLE + VAPTH += $(SERIAL_PATH) +endif + +# Optimize size but this may cause error "relocation truncated to fit" +#EXTRALDFLAGS = -Wl,--relax + +# Search Path +VPATH += $(KEYMAP_PATH) +ifdef SUBPROJECT + VPATH += $(SUBPROJECT_PATH) +endif +VPATH += $(KEYBOARD_PATH) +VPATH += $(TOP_DIR) +VPATH += $(TMK_PATH) +VPATH += $(QUANTUM_PATH) +VPATH += $(QUANTUM_PATH)/keymap_extras +VPATH += $(QUANTUM_PATH)/audio +VPATH += $(QUANTUM_PATH)/process_keycode + + +# We can assume a ChibiOS target When MCU_FAMILY is defined, since it's not used for LUFA +ifdef MCU_FAMILY + PLATFORM=CHIBIOS +else + PLATFORM=AVR +endif + +include $(TMK_PATH)/common.mk +ifeq ($(PLATFORM),AVR) + include $(TMK_PATH)/protocol/lufa.mk + include $(TMK_PATH)/avr.mk +else ifeq ($(PLATFORM),CHIBIOS) + include $(TMK_PATH)/protocol/chibios.mk + include $(TMK_PATH)/chibios.mk + OPT_OS = chibios +else + $(error Unknown platform) +endif + +ifeq ($(strip $(VISUALIZER_ENABLE)), yes) + VISUALIZER_DIR = $(QUANTUM_DIR)/visualizer + VISUALIZER_PATH = $(QUANTUM_PATH)/visualizer + include $(VISUALIZER_PATH)/visualizer.mk +endif + +include $(TMK_PATH)/rules.mk + +GIT_VERSION := $(shell git describe --abbrev=6 --dirty --always --tags 2>/dev/null || date +"%Y-%m-%d-%H:%M:%S") +BUILD_DATE := $(shell date +"%Y-%m-%d-%H:%M:%S") +OPT_DEFS += -DQMK_KEYBOARD=\"$(KEYBOARD)\" -DQMK_KEYMAP=\"$(KEYMAP)\" + +$(shell echo '#define QMK_VERSION "$(GIT_VERSION)"' > $(QUANTUM_PATH)/version.h) +$(shell echo '#define QMK_BUILDDATE "$(BUILD_DATE)"' >> $(QUANTUM_PATH)/version.h) \ No newline at end of file -- cgit v1.2.3