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 ?= $(KEYBOARD_DIR)
  57 endif
  58 ifndef KEYBOARD
  59         KEYBOARD=planck
  60 endif
  61
  62 # converts things to keyboards/subproject
  63 ifneq (,$(findstring /,$(KEYBOARD)))
  64         TEMP:=$(KEYBOARD)
  65         KEYBOARD:=$(firstword $(subst /, ,$(TEMP)))
  66         SUBPROJECT:=$(lastword $(subst /, ,$(TEMP)))
  67 endif
  68
  69 KEYBOARD_PATH = $(TOP_DIR)/keyboards/$(KEYBOARD)
  70
  71 ifdef sub
  72         SUBPROJECT=$(sub)
  73 endif
  74 ifdef subproject
  75         SUBPROJECT=$(subproject)
  76 endif
  77
  78 ifneq ("$(wildcard $(KEYBOARD_PATH)/$(KEYBOARD).c)","")
  79         KEYBOARD_FILE = keyboards/$(KEYBOARD)/$(KEYBOARD).c
  80         ifndef ARCH
  81                 ifneq ("$(wildcard $(KEYBOARD_PATH)/Makefile)","")
  82                         include $(KEYBOARD_PATH)/Makefile
  83                 endif
  84         endif
  85 else
  86 $(error "$(KEYBOARD_PATH)/$(KEYBOARD).c" does not exist)
  87 endif
  88
  89 ifdef SUBPROJECT_DEFAULT
  90         SUBPROJECT?=$(SUBPROJECT_DEFAULT)
  91 endif
  92
  93 ifdef SUBPROJECT
  94         SUBPROJECT_PATH = $(TOP_DIR)/keyboards/$(KEYBOARD)/$(SUBPROJECT)
  95         ifneq ("$(wildcard $(SUBPROJECT_PATH)/$(SUBPROJECT).c)","")
  96                 OPT_DEFS += -DSUBPROJECT_$(SUBPROJECT)
  97                 SUBPROJECT_FILE = keyboards/$(KEYBOARD)/$(SUBPROJECT)/$(SUBPROJECT).c
  98                 -include $(SUBPROJECT_PATH)/Makefile
  99         else
 100 $(error "$(SUBPROJECT_PATH)/$(SUBPROJECT).c" does not exist)
 101         endif
 102 endif
 103
 104 ifdef keymap
 105         KEYMAP ?= $(keymap)
 106 endif
 107 ifdef KEYMAP_DIR
 108         KEYMAP ?= $(KEYMAP_DIR)
 109 endif
 110 ifndef KEYMAP
 111         KEYMAP = default
 112 endif
 113 KEYMAP_PATH = $(KEYBOARD_PATH)/keymaps/$(KEYMAP)
 114 ifneq ("$(wildcard $(KEYMAP_PATH)/keymap.c)","")
 115         KEYMAP_FILE = keyboards/$(KEYBOARD)/keymaps/$(KEYMAP)/keymap.c
 116         -include $(KEYMAP_PATH)/Makefile
 117 else
 118         ifeq ("$(wildcard $(SUBPROJECT_PATH)/keymaps/$(KEYMAP)/keymap.c)","")
 119 $(error "$(KEYMAP_PATH)/keymap.c" does not exist)
 120         else
 121                 KEYMAP_PATH = $(SUBPROJECT_PATH)/keymaps/$(KEYMAP)
 122                 KEYMAP_FILE = keyboards/$(KEYBOARD)/$(SUBPROJECT)/keymaps/$(KEYMAP)/keymap.c
 123                 -include $(KEYMAP_PATH)/Makefile
 124         endif
 125 endif
 126
 127 ifdef SUBPROJECT
 128         TARGET ?= $(KEYBOARD)_$(SUBPROJECT)_$(KEYMAP)
 129 else
 130         TARGET ?= $(KEYBOARD)_$(KEYMAP)
 131 endif
 132 BUILD_DIR = .build
 133
 134 # Object files directory
 135 #     To put object files in current directory, use a dot (.), do NOT make
 136 #     this an empty or blank macro!
 137 OBJDIR = $(BUILD_DIR)/obj_$(TARGET)
 138
 139
 140
 141 ifneq ("$(wildcard $(KEYMAP_PATH)/config.h)","")
 142         CONFIG_H = $(KEYMAP_PATH)/config.h
 143 else
 144         CONFIG_H = $(KEYBOARD_PATH)/config.h
 145         ifdef SUBPROJECT
 146                 ifneq ("$(wildcard $(SUBPROJECT_PATH)/$(SUBPROJECT).c)","")
 147                         CONFIG_H = $(SUBPROJECT_PATH)/config.h
 148                 endif
 149         endif
 150 endif
 151
 152 # # project specific files
 153 SRC += $(KEYBOARD_FILE) \
 154         $(KEYMAP_FILE) \
 155         $(QUANTUM_DIR)/quantum.c \
 156         $(QUANTUM_DIR)/keymap_common.c \
 157         $(QUANTUM_DIR)/keycode_config.c \
 158         $(QUANTUM_DIR)/process_keycode/process_leader.c
 159
 160 ifdef SUBPROJECT
 161         SRC += $(SUBPROJECT_FILE)
 162 endif
 163
 164 ifdef SUBPROJECT
 165         SRC += $(SUBPROJECT_FILE)
 166 endif
 167
 168 ifdef SUBPROJECT
 169         SRC += $(SUBPROJECT_FILE)
 170 endif
 171
 172 ifndef CUSTOM_MATRIX
 173         SRC += $(QUANTUM_DIR)/matrix.c
 174 endif
 175
 176 ifeq ($(strip $(MIDI_ENABLE)), yes)
 177     OPT_DEFS += -DMIDI_ENABLE
 178         SRC += $(QUANTUM_DIR)/process_keycode/process_audio.c
 179 endif
 180
 181 ifeq ($(strip $(AUDIO_ENABLE)), yes)
 182     OPT_DEFS += -DAUDIO_ENABLE
 183         SRC += $(QUANTUM_DIR)/process_keycode/process_music.c
 184         SRC += $(QUANTUM_DIR)/audio/audio.c
 185         SRC += $(QUANTUM_DIR)/audio/voices.c
 186         SRC += $(QUANTUM_DIR)/audio/luts.c
 187 endif
 188
 189 ifeq ($(strip $(UNICODE_ENABLE)), yes)
 190     OPT_DEFS += -DUNICODE_ENABLE
 191         SRC += $(QUANTUM_DIR)/process_keycode/process_unicode.c
 192 endif
 193
 194 ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
 195         OPT_DEFS += -DRGBLIGHT_ENABLE
 196         SRC += $(QUANTUM_DIR)/light_ws2812.c
 197         SRC += $(QUANTUM_DIR)/rgblight.c
 198 endif
 199
 200 ifeq ($(strip $(TAP_DANCE_ENABLE)), yes)
 201   OPT_DEFS += -DTAP_DANCE_ENABLE
 202         SRC += $(QUANTUM_DIR)/process_keycode/process_tap_dance.c
 203 endif
 204
 205 # Optimize size but this may cause error "relocation truncated to fit"
 206 #EXTRALDFLAGS = -Wl,--relax
 207
 208 # Search Path
 209 VPATH += $(KEYMAP_PATH)
 210 ifdef SUBPROJECT
 211         VPATH += $(SUBPROJECT_PATH)
 212 endif
 213 VPATH += $(KEYBOARD_PATH)
 214 VPATH += $(TOP_DIR)
 215 VPATH += $(TMK_PATH)
 216 VPATH += $(QUANTUM_PATH)
 217 VPATH += $(QUANTUM_PATH)/keymap_extras
 218 VPATH += $(QUANTUM_PATH)/audio
 219 VPATH += $(QUANTUM_PATH)/process_keycode
 220
 221
 222 # We can assume a ChibiOS target When MCU_FAMILY is defined, since it's not used for LUFA
 223 ifdef MCU_FAMILY
 224         PLATFORM=CHIBIOS
 225 else
 226         PLATFORM=AVR
 227 endif
 228
 229 include $(TMK_PATH)/common.mk
 230 ifeq ($(PLATFORM),AVR)
 231         include $(TMK_PATH)/protocol/lufa.mk
 232         include $(TMK_PATH)/avr.mk
 233 else ifeq ($(PLATFORM),CHIBIOS)
 234         include $(TMK_PATH)/protocol/chibios.mk
 235         include $(TMK_PATH)/chibios.mk
 236 else
 237         $(error Unknown platform)
 238 endif
 239
 240 include $(TMK_PATH)/rules.mk
 241
 242 GIT_VERSION := $(shell git describe --abbrev=6 --dirty --always --tags 2>/dev/null || date +"%Y-%m-%d-%H:%M:%S")
 243 BUILD_DATE := $(shell date +"%Y-%m-%d-%H:%M:%S")
 244 OPT_DEFS += -DQMK_KEYBOARD=\"$(KEYBOARD)\" -DQMK_KEYMAP=\"$(KEYMAP)\"
 245 OPT_DEFS += -DQMK_VERSION=\"$(GIT_VERSION)\" -DQMK_BUILDDATE=\"$(BUILD_DATE)\"