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                 KEYBOARD_DIR:=$(firstword $(subst /keymaps/, ,$(possible_keyboard)))
  14                 KEYMAP_DIR:=$(lastword $(subst /keymaps/, ,$(possible_keyboard)))
  15                 tmk_root = ../../../..
  16         else
  17                 KEYBOARD_DIR:=$(possible_keyboard)
  18                 KEYMAP_DIR:=default
  19                 tmk_root = ../..
  20         endif
  21 else
  22         tmk_root = .
  23 endif
  24 # $(info $(KEYBOARD_DIR))
  25 # $(info $(KEYMAP_DIR))
  26
  27 # Directory common source filess exist
  28 TOP_DIR = $(tmk_root)
  29 TMK_DIR = tmk_core
  30 TMK_PATH = $(TOP_DIR)/$(TMK_DIR)
  31
  32 QUANTUM_DIR = quantum
  33 QUANTUM_PATH = $(TOP_DIR)/$(QUANTUM_DIR)
  34
  35 ifdef keyboard
  36         KEYBOARD ?= $(keyboard)
  37 endif
  38 ifdef KEYBOARD_DIR
  39         KEYBOARD ?= $(KEYBOARD_DIR)
  40 endif
  41 ifndef KEYBOARD
  42         KEYBOARD=planck
  43 endif
  44 KEYBOARD_PATH = $(TOP_DIR)/keyboards/$(KEYBOARD)
  45 ifneq ("$(wildcard $(KEYBOARD_PATH)/$(KEYBOARD).c)","")
  46         KEYBOARD_FILE = keyboards/$(KEYBOARD)/$(KEYBOARD).c
  47         ifndef ARCH
  48                 include $(KEYBOARD_PATH)/Makefile
  49         endif
  50 else
  51 $(error "$(KEYBOARD_PATH)/$(KEYBOARD).c" does not exist)
  52 endif
  53
  54 ifdef keymap
  55         KEYMAP ?= $(keymap)
  56 endif
  57 ifdef KEYMAP_DIR
  58         KEYMAP ?= $(KEYMAP_DIR)
  59 endif
  60 ifndef KEYMAP
  61         KEYMAP = default
  62 endif
  63 KEYMAP_PATH = $(KEYBOARD_PATH)/keymaps/$(KEYMAP)
  64 ifneq ("$(wildcard $(KEYMAP_PATH)/keymap.c)","")
  65         KEYMAP_FILE = keyboards/$(KEYBOARD)/keymaps/$(KEYMAP)/keymap.c
  66         -include $(KEYMAP_PATH)/Makefile
  67 else
  68 $(error "$(KEYMAP_PATH)/keymap.c" does not exist)
  69 endif
  70
  71 TARGET ?= $(KEYBOARD)_$(KEYMAP)
  72
  73 ifneq ("$(wildcard $(KEYMAP_PATH)/config.h)","")
  74         CONFIG_H = $(KEYMAP_PATH)/config.h
  75 else
  76         CONFIG_H = $(KEYBOARD_PATH)/config.h
  77 endif
  78
  79 # # project specific files
  80 SRC += $(KEYBOARD_FILE) \
  81         $(KEYMAP_FILE) \
  82         $(QUANTUM_DIR)/quantum.c \
  83         $(QUANTUM_DIR)/keymap.c \
  84         $(QUANTUM_DIR)/keycode_config.c \
  85         $(QUANTUM_DIR)/led.c
  86
  87 ifndef CUSTOM_MATRIX
  88         SRC += $(QUANTUM_DIR)/matrix.c
  89 endif
  90
  91 ifeq ($(strip $(AUDIO_ENABLE)), yes)
  92         SRC += $(QUANTUM_DIR)/audio/audio.c
  93         SRC += $(QUANTUM_DIR)/audio/voices.c
  94         SRC += $(QUANTUM_DIR)/audio/luts.c
  95 endif
  96
  97 ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
  98         SRC += $(QUANTUM_DIR)/light_ws2812.c
  99         SRC += $(QUANTUM_DIR)/rgblight.c
 100         OPT_DEFS += -DRGBLIGHT_ENABLE
 101 endif
 102
 103 # Optimize size but this may cause error "relocation truncated to fit"
 104 #EXTRALDFLAGS = -Wl,--relax
 105
 106 # Search Path
 107 VPATH += $(KEYMAP_PATH)
 108 VPATH += $(KEYBOARD_PATH)
 109 VPATH += $(TOP_DIR)
 110 VPATH += $(TMK_PATH)
 111 VPATH += $(QUANTUM_PATH)
 112 VPATH += $(QUANTUM_PATH)/keymap_extras
 113 VPATH += $(QUANTUM_PATH)/audio
 114
 115 include $(TMK_PATH)/protocol/lufa.mk
 116 include $(TMK_PATH)/common.mk
 117 include $(TMK_PATH)/rules.mk
 118
 119 GIT_VERSION := $(shell git describe --abbrev=6 --dirty --always --tags 2>/dev/null || date +"%Y-%m-%d-%H:%M:%S")
 120 BUILD_DATE := $(shell date +"%Y-%m-%d-%H:%M:%S")
 121 OPT_DEFS += -DQMK_KEYBOARD=\"$(KEYBOARD)\" -DQMK_KEYMAP=\"$(KEYMAP)\"
 122 OPT_DEFS += -DQMK_VERSION=\"$(GIT_VERSION)\" -DQMK_BUILDDATE=\"$(BUILD_DATE)\"