Makefile

   1 ifndef VERBOSE
   2 .SILENT:
   3 endif
   4
   5 starting_makefile := $(abspath $(firstword $(MAKEFILE_LIST)))
   6 mkfile_path := $(abspath $(lastword $(MAKEFILE_LIST)))
   7 abs_tmk_root := $(patsubst %/,%,$(dir $(mkfile_path)))
   8
   9 ifneq (,$(findstring /keyboard/,$(starting_makefile)))
  10         possible_keyboard:=$(patsubst %/,%,$(dir $(patsubst $(abs_tmk_root)/keyboard/%,%,$(starting_makefile))))
  11         ifneq (,$(findstring /keymaps/,$(possible_keyboard)))
  12                 KEYBOARD_DIR:=$(firstword $(subst /keymaps/, ,$(possible_keyboard)))
  13                 KEYMAP_DIR:=$(lastword $(subst /keymaps/, ,$(possible_keyboard)))
  14                 tmk_root = ../../../..
  15         else
  16                 KEYBOARD_DIR:=$(possible_keyboard)
  17                 KEYMAP_DIR:=default
  18                 tmk_root = ../..
  19         endif
  20 else
  21         tmk_root = .
  22 endif
  23 # $(info $(KEYBOARD_DIR))
  24 # $(info $(KEYMAP_DIR))
  25
  26 # Directory common source filess exist
  27 TOP_DIR = $(tmk_root)
  28 TMK_DIR = tmk_core
  29 TMK_PATH = $(TOP_DIR)/$(TMK_DIR)
  30
  31 QUANTUM_DIR = quantum
  32 QUANTUM_PATH = $(TOP_DIR)/$(QUANTUM_DIR)
  33
  34 ifdef keyboard
  35         KEYBOARD ?= $(keyboard)
  36 endif
  37 ifdef KEYBOARD_DIR
  38         KEYBOARD ?= $(KEYBOARD_DIR)
  39 endif
  40 ifndef KEYBOARD
  41         KEYBOARD=planck
  42 endif
  43 KEYBOARD_PATH = $(TOP_DIR)/keyboard/$(KEYBOARD)
  44 ifneq ("$(wildcard $(KEYBOARD_PATH)/$(KEYBOARD).c)","")
  45         KEYBOARD_FILE = keyboard/$(KEYBOARD)/$(KEYBOARD).c
  46         ifndef ARCH
  47                 include $(KEYBOARD_PATH)/Makefile
  48         endif
  49 else
  50 $(error "$(KEYBOARD_PATH)/$(KEYBOARD).c" does not exist)
  51 endif
  52
  53 ifdef keymap
  54         KEYMAP ?= $(keymap)
  55 endif
  56 ifdef KEYMAP_DIR
  57         KEYMAP ?= $(KEYMAP_DIR)
  58 endif
  59 ifndef KEYMAP
  60         KEYMAP = default
  61 endif
  62 KEYMAP_PATH = $(KEYBOARD_PATH)/keymaps/$(KEYMAP)
  63 ifneq ("$(wildcard $(KEYMAP_PATH)/keymap.c)","")
  64         KEYMAP_FILE = keyboard/$(KEYBOARD)/keymaps/$(KEYMAP)/keymap.c
  65         -include $(KEYMAP_PATH)/Makefile
  66 else
  67 $(error "$(KEYMAP_PATH)/keymap.c" does not exist)
  68 endif
  69
  70 TARGET = $(KEYBOARD)_$(KEYMAP)
  71
  72 ifneq ("$(wildcard $(KEYMAP_PATH)/config.h)","")
  73         CONFIG_H = $(KEYMAP_PATH)/config.h
  74 else
  75         CONFIG_H = $(KEYBOARD_PATH)/config.h
  76 endif
  77
  78 # # project specific files
  79 SRC += $(KEYBOARD_FILE) \
  80         $(KEYMAP_FILE) \
  81         $(QUANTUM_DIR)/quantum.c \
  82         $(QUANTUM_DIR)/keymap_common.c \
  83         $(QUANTUM_DIR)/led.c
  84
  85 ifndef CUSTOM_MATRIX
  86         SRC += $(QUANTUM_DIR)/matrix.c
  87 endif
  88
  89 ifeq ($(strip $(AUDIO_ENABLE)), yes)
  90         SRC += $(QUANTUM_DIR)/audio/audio.c
  91         SRC += $(QUANTUM_DIR)/audio/voices.c
  92         SRC += $(QUANTUM_DIR)/audio/luts.c
  93 endif
  94
  95 ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
  96         SRC += $(QUANTUM_DIR)/light_ws2812.c
  97         SRC += $(QUANTUM_DIR)/rgblight.c
  98         OPT_DEFS += -DRGBLIGHT_ENABLE
  99 endif
 100
 101 # Optimize size but this may cause error "relocation truncated to fit"
 102 #EXTRALDFLAGS = -Wl,--relax
 103
 104 # Search Path
 105 VPATH += $(KEYMAP_PATH)
 106 VPATH += $(KEYBOARD_PATH)
 107 VPATH += $(TOP_DIR)
 108 VPATH += $(TMK_PATH)
 109 VPATH += $(QUANTUM_PATH)
 110 VPATH += $(QUANTUM_PATH)/keymap_extras
 111 VPATH += $(QUANTUM_PATH)/audio
 112
 113 include $(TMK_PATH)/protocol/lufa.mk
 114 include $(TMK_PATH)/common.mk
 115 include $(TMK_PATH)/rules.mk
 116
 117 GIT_VERSION := $(shell git describe --abbrev=6 --dirty --always --tags 2>/dev/null || date +"%Y-%m-%d")
 118
 119 OPT_DEFS += -DQMK_KEYBOARD=\"$(KEYBOARD)\" -DQMK_KEYMAP=\"$(KEYMAP)\"
 120 OPT_DEFS += -DQMK_VERSION=\"$(GIT_VERSION)\"