Makefile

   1 ifndef VERBOSE
   2 .SILENT:
   3 endif
   4
   5 space := $(subst ,, )
   6 starting_makefile := $(subst $(space),_SPACE_,$(abspath $(firstword $(MAKEFILE_LIST))))
   7 mkfile_path := $(subst $(space),_SPACE_,$(abspath $(lastword $(MAKEFILE_LIST))))
   8 abs_tmk_root := $(patsubst %/,%,$(dir $(mkfile_path)))
   9
  10 ifneq (,$(findstring /keyboards/,$(starting_makefile)))
  11         possible_keyboard:=$(patsubst %/,%,$(dir $(patsubst $(abs_tmk_root)/keyboards/%,%,$(starting_makefile))))
  12         ifneq (,$(findstring /keymaps/,$(possible_keyboard)))
  13                 KEYMAP_DIR:=$(lastword $(subst /keymaps/, ,$(possible_keyboard)))
  14                 KEYBOARD_DIR:=$(firstword $(subst /keymaps/, ,$(possible_keyboard)))
  15                 ifneq (,$(findstring /,$(KEYBOARD_DIR)))
  16                         # SUBPROJECT_DIR:=$(lastword $(subst /, ,$(KEYBOARD_DIR)))
  17                         # KEYBOARD_DIR:=$(firstword $(subst /, ,$(KEYBOARD_DIR)))
  18                         tmk_root = ../../..
  19                 else
  20                         tmk_root = ../../../..
  21                 endif
  22         else
  23                 KEYMAP_DIR:=default
  24                 KEYBOARD_DIR:=$(possible_keyboard)
  25                 ifneq (,$(findstring /,$(KEYBOARD_DIR)))
  26                         # SUBPROJECT_DIR:=$(lastword $(subst /, ,$(KEYBOARD_DIR)))
  27                         # KEYBOARD_DIR:=$(firstword $(subst /, ,$(KEYBOARD_DIR)))
  28                         tmk_root = ../../..
  29                 else
  30                         tmk_root = ../..
  31                 endif
  32         endif
  33 else
  34         tmk_root = .
  35 endif
  36 # $(info $(KEYBOARD_DIR))
  37 # $(info $(KEYMAP_DIR))
  38 # $(info $(SUBPROJECT_DIR))
  39
  40 # Directory common source filess exist
  41 TOP_DIR = $(tmk_root)
  42 TMK_DIR = tmk_core
  43 TMK_PATH = $(TOP_DIR)/$(TMK_DIR)
  44
  45 QUANTUM_DIR = quantum
  46 QUANTUM_PATH = $(TOP_DIR)/$(QUANTUM_DIR)
  47
  48
  49 ifdef keyboard
  50         KEYBOARD ?= $(keyboard)
  51 endif
  52 ifdef KEYBOARD_DIR
  53         KEYBOARD ?= $(KEYBOARD_DIR)
  54 endif
  55 ifndef KEYBOARD
  56         KEYBOARD=planck
  57 endif
  58
  59 # converts things to keyboards/subproject
  60 ifneq (,$(findstring /,$(KEYBOARD)))
  61         TEMP:=$(KEYBOARD)
  62         KEYBOARD:=$(firstword $(subst /, ,$(TEMP)))
  63         SUBPROJECT:=$(lastword $(subst /, ,$(TEMP)))
  64 endif
  65
  66 KEYBOARD_PATH = $(TOP_DIR)/keyboards/$(KEYBOARD)
  67
  68 ifdef sub
  69         SUBPROJECT=$(sub)
  70 endif
  71 ifdef subproject
  72         SUBPROJECT=$(subproject)
  73 endif
  74
  75 ifneq ("$(wildcard $(KEYBOARD_PATH)/$(KEYBOARD).c)","")
  76         KEYBOARD_FILE = keyboards/$(KEYBOARD)/$(KEYBOARD).c
  77         ifndef ARCH
  78                 ifneq ("$(wildcard $(KEYBOARD_PATH)/Makefile)","")
  79                         include $(KEYBOARD_PATH)/Makefile
  80                 endif
  81         endif
  82 else
  83 $(error "$(KEYBOARD_PATH)/$(KEYBOARD).c" does not exist)
  84 endif
  85
  86 ifdef SUBPROJECT_DEFAULT
  87         SUBPROJECT?=$(SUBPROJECT_DEFAULT)
  88 endif
  89
  90 ifdef SUBPROJECT
  91         SUBPROJECT_PATH = $(TOP_DIR)/keyboards/$(KEYBOARD)/$(SUBPROJECT)
  92         ifneq ("$(wildcard $(SUBPROJECT_PATH)/$(SUBPROJECT).c)","")
  93                 OPT_DEFS += -DSUBPROJECT_$(SUBPROJECT)
  94                 SUBPROJECT_FILE = keyboards/$(KEYBOARD)/$(SUBPROJECT)/$(SUBPROJECT).c
  95                 -include $(SUBPROJECT_PATH)/Makefile
  96         else
  97 $(error "$(SUBPROJECT_PATH)/$(SUBPROJECT).c" does not exist)
  98         endif
  99 endif
 100
 101 ifdef keymap
 102         KEYMAP ?= $(keymap)
 103 endif
 104 ifdef KEYMAP_DIR
 105         KEYMAP ?= $(KEYMAP_DIR)
 106 endif
 107 ifndef KEYMAP
 108         KEYMAP = default
 109 endif
 110 KEYMAP_PATH = $(KEYBOARD_PATH)/keymaps/$(KEYMAP)
 111 ifneq ("$(wildcard $(KEYMAP_PATH)/keymap.c)","")
 112         KEYMAP_FILE = keyboards/$(KEYBOARD)/keymaps/$(KEYMAP)/keymap.c
 113         -include $(KEYMAP_PATH)/Makefile
 114 else
 115         ifeq ("$(wildcard $(SUBPROJECT_PATH)/keymaps/$(KEYMAP)/keymap.c)","")
 116 $(error "$(KEYMAP_PATH)/keymap.c" does not exist)
 117         else
 118                 KEYMAP_PATH = $(SUBPROJECT_PATH)/keymaps/$(KEYMAP)
 119                 KEYMAP_FILE = keyboards/$(KEYBOARD)/$(SUBPROJECT)/keymaps/$(KEYMAP)/keymap.c
 120                 -include $(KEYMAP_PATH)/Makefile
 121         endif
 122 endif
 123
 124 ifdef SUBPROJECT
 125         TARGET ?= $(KEYBOARD)_$(SUBPROJECT)_$(KEYMAP)
 126 else
 127         TARGET ?= $(KEYBOARD)_$(KEYMAP)
 128 endif
 129
 130
 131 ifneq ("$(wildcard $(KEYMAP_PATH)/config.h)","")
 132         CONFIG_H = $(KEYMAP_PATH)/config.h
 133 else
 134         CONFIG_H = $(KEYBOARD_PATH)/config.h
 135         ifdef SUBPROJECT
 136                 ifneq ("$(wildcard $(SUBPROJECT_PATH)/$(SUBPROJECT).c)","")
 137                         CONFIG_H = $(SUBPROJECT_PATH)/config.h
 138                 endif
 139         endif
 140 endif
 141
 142 # # project specific files
 143 SRC += $(KEYBOARD_FILE) \
 144         $(KEYMAP_FILE) \
 145         $(QUANTUM_DIR)/quantum.c \
 146         $(QUANTUM_DIR)/keymap.c \
 147         $(QUANTUM_DIR)/keycode_config.c \
 148         $(QUANTUM_DIR)/process_keycode/process_leader.c
 149
 150 ifdef SUBPROJECT
 151         SRC += $(SUBPROJECT_FILE)
 152 endif
 153
 154 ifdef SUBPROJECT
 155         SRC += $(SUBPROJECT_FILE)
 156 endif
 157
 158 ifdef SUBPROJECT
 159         SRC += $(SUBPROJECT_FILE)
 160 endif
 161
 162 ifndef CUSTOM_MATRIX
 163         SRC += $(QUANTUM_DIR)/matrix.c
 164 endif
 165
 166 ifeq ($(strip $(MIDI_ENABLE)), yes)
 167     OPT_DEFS += -DMIDI_ENABLE
 168         SRC += $(QUANTUM_DIR)/process_keycode/process_audio.c
 169 endif
 170
 171 ifeq ($(strip $(AUDIO_ENABLE)), yes)
 172     OPT_DEFS += -DAUDIO_ENABLE
 173         SRC += $(QUANTUM_DIR)/process_keycode/process_music.c
 174         SRC += $(QUANTUM_DIR)/audio/audio.c
 175         SRC += $(QUANTUM_DIR)/audio/voices.c
 176         SRC += $(QUANTUM_DIR)/audio/luts.c
 177 endif
 178
 179 ifeq ($(strip $(UNICODE_ENABLE)), yes)
 180     OPT_DEFS += -DUNICODE_ENABLE
 181         SRC += $(QUANTUM_DIR)/process_keycode/process_unicode.c
 182 endif
 183
 184 ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
 185         OPT_DEFS += -DRGBLIGHT_ENABLE
 186         SRC += $(QUANTUM_DIR)/light_ws2812.c
 187         SRC += $(QUANTUM_DIR)/rgblight.c
 188 endif
 189
 190 ifeq ($(strip $(TAP_DANCE_ENABLE)), yes)
 191   OPT_DEFS += -DTAP_DANCE_ENABLE
 192         SRC += $(QUANTUM_DIR)/process_keycode/process_tap_dance.c
 193 endif
 194
 195 # Optimize size but this may cause error "relocation truncated to fit"
 196 #EXTRALDFLAGS = -Wl,--relax
 197
 198 # Search Path
 199 VPATH += $(KEYMAP_PATH)
 200 ifdef SUBPROJECT
 201         VPATH += $(SUBPROJECT_PATH)
 202 endif
 203 VPATH += $(KEYBOARD_PATH)
 204 VPATH += $(TOP_DIR)
 205 VPATH += $(TMK_PATH)
 206 VPATH += $(QUANTUM_PATH)
 207 VPATH += $(QUANTUM_PATH)/keymap_extras
 208 VPATH += $(QUANTUM_PATH)/audio
 209 VPATH += $(QUANTUM_PATH)/process_keycode
 210
 211 include $(TMK_PATH)/protocol/lufa.mk
 212 include $(TMK_PATH)/common.mk
 213 include $(TMK_PATH)/rules.mk
 214
 215 GIT_VERSION := $(shell git describe --abbrev=6 --dirty --always --tags 2>/dev/null || date +"%Y-%m-%d-%H:%M:%S")
 216 BUILD_DATE := $(shell date +"%Y-%m-%d-%H:%M:%S")
 217 OPT_DEFS += -DQMK_KEYBOARD=\"$(KEYBOARD)\" -DQMK_KEYMAP=\"$(KEYMAP)\"
 218 OPT_DEFS += -DQMK_VERSION=\"$(GIT_VERSION)\" -DQMK_BUILDDATE=\"$(BUILD_DATE)\"