Makefile

   1 ifndef VERBOSE
   2 .SILENT:
   3 endif
   4
   5 .DEFAULT_GOAL := all
   6
   7 space := $(subst ,, )
   8 starting_makefile := $(subst $(space),_SPACE_,$(abspath $(firstword $(MAKEFILE_LIST))))
   9 mkfile_path := $(subst $(space),_SPACE_,$(abspath $(lastword $(MAKEFILE_LIST))))
  10 abs_tmk_root := $(patsubst %/,%,$(dir $(mkfile_path)))
  11
  12 ifneq (,$(findstring /keyboards/,$(starting_makefile)))
  13         possible_keyboard:=$(patsubst %/,%,$(dir $(patsubst $(abs_tmk_root)/keyboards/%,%,$(starting_makefile))))
  14         ifneq (,$(findstring /keymaps/,$(possible_keyboard)))
  15                 KEYMAP_DIR:=$(lastword $(subst /keymaps/, ,$(possible_keyboard)))
  16                 KEYBOARD_DIR:=$(firstword $(subst /keymaps/, ,$(possible_keyboard)))
  17                 ifneq (,$(findstring /,$(KEYBOARD_DIR)))
  18                         # SUBPROJECT_DIR:=$(lastword $(subst /, ,$(KEYBOARD_DIR)))
  19                         # KEYBOARD_DIR:=$(firstword $(subst /, ,$(KEYBOARD_DIR)))
  20                         tmk_root = ../../..
  21                 else
  22                         tmk_root = ../../../..
  23                 endif
  24         else
  25                 KEYMAP_DIR:=default
  26                 KEYBOARD_DIR:=$(possible_keyboard)
  27                 ifneq (,$(findstring /,$(KEYBOARD_DIR)))
  28                         # SUBPROJECT_DIR:=$(lastword $(subst /, ,$(KEYBOARD_DIR)))
  29                         # KEYBOARD_DIR:=$(firstword $(subst /, ,$(KEYBOARD_DIR)))
  30                         tmk_root = ../../..
  31                 else
  32                         tmk_root = ../..
  33                 endif
  34         endif
  35 else
  36         tmk_root = .
  37 endif
  38 # $(info $(KEYBOARD_DIR))
  39 # $(info $(KEYMAP_DIR))
  40 # $(info $(SUBPROJECT_DIR))
  41
  42 # Directory common source filess exist
  43 TOP_DIR = $(tmk_root)
  44 TMK_DIR = tmk_core
  45 TMK_PATH = $(TOP_DIR)/$(TMK_DIR)
  46 LIB_PATH = $(TOP_DIR)/lib
  47
  48 QUANTUM_DIR = quantum
  49 QUANTUM_PATH = $(TOP_DIR)/$(QUANTUM_DIR)
  50
  51
  52 ifdef keyboard
  53         KEYBOARD ?= $(keyboard)
  54 endif
  55 ifdef KEYBOARD_DIR
  56         KEYBOARD ?= $(KEYBOARD_DIR)
  57 endif
  58 ifndef KEYBOARD
  59         KEYBOARD=planck
  60 endif
  61
  62 MASTER ?= left
  63 ifdef master
  64         MASTER = $(master)
  65 endif
  66
  67
  68 # converts things to keyboards/subproject
  69 ifneq (,$(findstring /,$(KEYBOARD)))
  70         TEMP:=$(KEYBOARD)
  71         KEYBOARD:=$(firstword $(subst /, ,$(TEMP)))
  72         SUBPROJECT:=$(lastword $(subst /, ,$(TEMP)))
  73 endif
  74
  75 KEYBOARD_PATH = $(TOP_DIR)/keyboards/$(KEYBOARD)
  76
  77 ifdef sub
  78         SUBPROJECT=$(sub)
  79 endif
  80 ifdef subproject
  81         SUBPROJECT=$(subproject)
  82 endif
  83
  84 ifneq ("$(wildcard $(KEYBOARD_PATH)/$(KEYBOARD).c)","")
  85         KEYBOARD_FILE = keyboards/$(KEYBOARD)/$(KEYBOARD).c
  86         ifndef ARCH
  87                 ifneq ("$(wildcard $(KEYBOARD_PATH)/Makefile)","")
  88                         include $(KEYBOARD_PATH)/Makefile
  89                 endif
  90         endif
  91 else
  92 $(error "$(KEYBOARD_PATH)/$(KEYBOARD).c" does not exist)
  93 endif
  94
  95 ifdef SUBPROJECT_DEFAULT
  96         SUBPROJECT?=$(SUBPROJECT_DEFAULT)
  97 endif
  98
  99 ifdef SUBPROJECT
 100         SUBPROJECT_PATH = $(TOP_DIR)/keyboards/$(KEYBOARD)/$(SUBPROJECT)
 101         ifneq ("$(wildcard $(SUBPROJECT_PATH)/$(SUBPROJECT).c)","")
 102                 OPT_DEFS += -DSUBPROJECT_$(SUBPROJECT)
 103                 SUBPROJECT_FILE = keyboards/$(KEYBOARD)/$(SUBPROJECT)/$(SUBPROJECT).c
 104                 -include $(SUBPROJECT_PATH)/Makefile
 105         else
 106 $(error "$(SUBPROJECT_PATH)/$(SUBPROJECT).c" does not exist)
 107         endif
 108 endif
 109
 110 ifdef keymap
 111         KEYMAP ?= $(keymap)
 112 endif
 113 ifdef KEYMAP_DIR
 114         KEYMAP ?= $(KEYMAP_DIR)
 115 endif
 116 ifndef KEYMAP
 117         KEYMAP = default
 118 endif
 119 KEYMAP_PATH = $(KEYBOARD_PATH)/keymaps/$(KEYMAP)
 120 ifneq ("$(wildcard $(KEYMAP_PATH)/keymap.c)","")
 121         KEYMAP_FILE = keyboards/$(KEYBOARD)/keymaps/$(KEYMAP)/keymap.c
 122         -include $(KEYMAP_PATH)/Makefile
 123 else
 124         ifeq ("$(wildcard $(SUBPROJECT_PATH)/keymaps/$(KEYMAP)/keymap.c)","")
 125 $(error "$(KEYMAP_PATH)/keymap.c" does not exist)
 126         else
 127                 KEYMAP_PATH = $(SUBPROJECT_PATH)/keymaps/$(KEYMAP)
 128                 KEYMAP_FILE = keyboards/$(KEYBOARD)/$(SUBPROJECT)/keymaps/$(KEYMAP)/keymap.c
 129                 -include $(KEYMAP_PATH)/Makefile
 130         endif
 131 endif
 132
 133 ifdef SUBPROJECT
 134         TARGET ?= $(KEYBOARD)_$(SUBPROJECT)_$(KEYMAP)
 135 else
 136         TARGET ?= $(KEYBOARD)_$(KEYMAP)
 137 endif
 138 BUILD_DIR = .build
 139
 140 # Object files directory
 141 #     To put object files in current directory, use a dot (.), do NOT make
 142 #     this an empty or blank macro!
 143 OBJDIR = $(BUILD_DIR)/obj_$(TARGET)
 144
 145
 146
 147 ifneq ("$(wildcard $(KEYMAP_PATH)/config.h)","")
 148         CONFIG_H = $(KEYMAP_PATH)/config.h
 149 else
 150         CONFIG_H = $(KEYBOARD_PATH)/config.h
 151         ifdef SUBPROJECT
 152                 ifneq ("$(wildcard $(SUBPROJECT_PATH)/$(SUBPROJECT).c)","")
 153                         CONFIG_H = $(SUBPROJECT_PATH)/config.h
 154                 endif
 155         endif
 156 endif
 157
 158 # # project specific files
 159 SRC += $(KEYBOARD_FILE) \
 160         $(KEYMAP_FILE) \
 161         $(QUANTUM_DIR)/quantum.c \
 162         $(QUANTUM_DIR)/keymap_common.c \
 163         $(QUANTUM_DIR)/keycode_config.c \
 164         $(QUANTUM_DIR)/process_keycode/process_leader.c
 165
 166 ifdef SUBPROJECT
 167         SRC += $(SUBPROJECT_FILE)
 168 endif
 169
 170 ifdef SUBPROJECT
 171         SRC += $(SUBPROJECT_FILE)
 172 endif
 173
 174 ifdef SUBPROJECT
 175         SRC += $(SUBPROJECT_FILE)
 176 endif
 177
 178 ifndef CUSTOM_MATRIX
 179         SRC += $(QUANTUM_DIR)/matrix.c
 180 endif
 181
 182 ifeq ($(strip $(MIDI_ENABLE)), yes)
 183     OPT_DEFS += -DMIDI_ENABLE
 184         SRC += $(QUANTUM_DIR)/process_keycode/process_audio.c
 185 endif
 186
 187 ifeq ($(strip $(AUDIO_ENABLE)), yes)
 188     OPT_DEFS += -DAUDIO_ENABLE
 189         SRC += $(QUANTUM_DIR)/process_keycode/process_music.c
 190         SRC += $(QUANTUM_DIR)/audio/audio.c
 191         SRC += $(QUANTUM_DIR)/audio/voices.c
 192         SRC += $(QUANTUM_DIR)/audio/luts.c
 193 endif
 194
 195 ifeq ($(strip $(UNICODE_ENABLE)), yes)
 196     OPT_DEFS += -DUNICODE_ENABLE
 197         SRC += $(QUANTUM_DIR)/process_keycode/process_unicode.c
 198 endif
 199
 200 ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
 201         OPT_DEFS += -DRGBLIGHT_ENABLE
 202         SRC += $(QUANTUM_DIR)/light_ws2812.c
 203         SRC += $(QUANTUM_DIR)/rgblight.c
 204 endif
 205
 206 ifeq ($(strip $(TAP_DANCE_ENABLE)), yes)
 207         OPT_DEFS += -DTAP_DANCE_ENABLE
 208         SRC += $(QUANTUM_DIR)/process_keycode/process_tap_dance.c
 209 endif
 210
 211 ifeq ($(strip $(SERIAL_LINK_ENABLE)), yes)
 212         SERIAL_DIR = $(QUANTUM_DIR)/serial_link
 213         SERIAL_PATH = $(QUANTUM_PATH)/serial_link
 214         SERIAL_SRC = $(wildcard $(SERIAL_PATH)/protocol/*.c)
 215         SERIAL_SRC += $(wildcard $(SERIAL_PATH)/system/*.c)
 216         SRC += $(patsubst $(QUANTUM_PATH)/%,%,$(SERIAL_SRC))
 217         OPT_DEFS += -DSERIAL_LINK_ENABLE
 218         VAPTH += $(SERIAL_PATH)
 219 endif
 220
 221 # Optimize size but this may cause error "relocation truncated to fit"
 222 #EXTRALDFLAGS = -Wl,--relax
 223
 224 # Search Path
 225 VPATH += $(KEYMAP_PATH)
 226 ifdef SUBPROJECT
 227         VPATH += $(SUBPROJECT_PATH)
 228 endif
 229 VPATH += $(KEYBOARD_PATH)
 230 VPATH += $(TOP_DIR)
 231 VPATH += $(TMK_PATH)
 232 VPATH += $(QUANTUM_PATH)
 233 VPATH += $(QUANTUM_PATH)/keymap_extras
 234 VPATH += $(QUANTUM_PATH)/audio
 235 VPATH += $(QUANTUM_PATH)/process_keycode
 236
 237
 238 # We can assume a ChibiOS target When MCU_FAMILY is defined, since it's not used for LUFA
 239 ifdef MCU_FAMILY
 240         PLATFORM=CHIBIOS
 241 else
 242         PLATFORM=AVR
 243 endif
 244
 245 include $(TMK_PATH)/common.mk
 246 ifeq ($(PLATFORM),AVR)
 247         include $(TMK_PATH)/protocol/lufa.mk
 248         include $(TMK_PATH)/avr.mk
 249 else ifeq ($(PLATFORM),CHIBIOS)
 250         include $(TMK_PATH)/protocol/chibios.mk
 251         include $(TMK_PATH)/chibios.mk
 252         OPT_OS = chibios
 253 else
 254         $(error Unknown platform)
 255 endif
 256
 257 ifeq ($(strip $(VISUALIZER_ENABLE)), yes)
 258         VISUALIZER_DIR = $(QUANTUM_DIR)/visualizer
 259         VISUALIZER_PATH = $(QUANTUM_PATH)/visualizer
 260         include $(VISUALIZER_PATH)/visualizer.mk
 261 endif
 262
 263 include $(TMK_PATH)/rules.mk
 264
 265 GIT_VERSION := $(shell git describe --abbrev=6 --dirty --always --tags 2>/dev/null || date +"%Y-%m-%d-%H:%M:%S")
 266 BUILD_DATE := $(shell date +"%Y-%m-%d-%H:%M:%S")
 267 OPT_DEFS += -DQMK_KEYBOARD=\"$(KEYBOARD)\" -DQMK_KEYMAP=\"$(KEYMAP)\"
 268 OPT_DEFS += -DQMK_VERSION=\"$(GIT_VERSION)\" -DQMK_BUILDDATE=\"$(BUILD_DATE)\"