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authorFred Sundvik <fsundvik@gmail.com>2016-08-01 09:23:37 +0300
committerFred Sundvik <fsundvik@gmail.com>2016-08-20 03:24:40 +0300
commit86706de036cf7ad52b679b259ca8f980057d0da5 (patch)
tree1db785404e7dc389357de1885bf6e73a825b50e4 /build_keyboard.mk
parenta3a312f8f4f4d836de494fe3502ea3175ba2a22c (diff)
downloadqmk_firmware-86706de036cf7ad52b679b259ca8f980057d0da5.tar.gz
qmk_firmware-86706de036cf7ad52b679b259ca8f980057d0da5.zip
Parsing of makefile variables from starting dir
Diffstat (limited to 'build_keyboard.mk')
-rw-r--r--build_keyboard.mk276
1 files changed, 276 insertions, 0 deletions
diff --git a/build_keyboard.mk b/build_keyboard.mk
new file mode 100644
index 000000000..053c8532a
--- /dev/null
+++ b/build_keyboard.mk
@@ -0,0 +1,276 @@
1ifndef VERBOSE
2.SILENT:
3endif
4
5.DEFAULT_GOAL := all
6
7space := $(subst ,, )
8ESCAPED_ABS_PATH = $(subst $(space),_SPACE_,$(abspath $1))
9starting_makefile := $(call ESCAPED_ABS_PATH,$(firstword $(MAKEFILE_LIST)))
10mkfile_path := $(call ESCAPED_ABS_PATH,$(lastword $(MAKEFILE_LIST))))
11abs_tmk_root := $(patsubst %/,%,$(dir $(mkfile_path)))
12
13ifneq (,$(findstring /keyboards/,$(starting_makefile)))
14 possible_keyboard:=$(patsubst %/,%,$(dir $(patsubst $(abs_tmk_root)/keyboards/%,%,$(starting_makefile))))
15 ifneq (,$(findstring /keymaps/,$(possible_keyboard)))
16 KEYMAP_DIR:=$(lastword $(subst /keymaps/, ,$(possible_keyboard)))
17 KEYBOARD_DIR:=$(firstword $(subst /keymaps/, ,$(possible_keyboard)))
18 ifneq (,$(findstring /,$(KEYBOARD_DIR)))
19 # SUBPROJECT_DIR:=$(lastword $(subst /, ,$(KEYBOARD_DIR)))
20 # KEYBOARD_DIR:=$(firstword $(subst /, ,$(KEYBOARD_DIR)))
21 tmk_root = ../../..
22 else
23 tmk_root = ../../../..
24 endif
25 else
26 KEYMAP_DIR:=default
27 KEYBOARD_DIR:=$(possible_keyboard)
28 ifneq (,$(findstring /,$(KEYBOARD_DIR)))
29 # SUBPROJECT_DIR:=$(lastword $(subst /, ,$(KEYBOARD_DIR)))
30 # KEYBOARD_DIR:=$(firstword $(subst /, ,$(KEYBOARD_DIR)))
31 tmk_root = ../../..
32 else
33 tmk_root = ../..
34 endif
35 endif
36else
37 tmk_root = .
38endif
39# $(info $(KEYBOARD_DIR))
40# $(info $(KEYMAP_DIR))
41# $(info $(SUBPROJECT_DIR))
42
43# Directory common source filess exist
44TOP_DIR = $(tmk_root)
45TMK_DIR = tmk_core
46TMK_PATH = $(TOP_DIR)/$(TMK_DIR)
47LIB_PATH = $(TOP_DIR)/lib
48
49QUANTUM_DIR = quantum
50QUANTUM_PATH = $(TOP_DIR)/$(QUANTUM_DIR)
51
52
53ifdef keyboard
54 KEYBOARD ?= $(keyboard)
55endif
56ifdef KEYBOARD_DIR
57 KEYBOARD ?= $(KEYBOARD_DIR)
58endif
59ifndef KEYBOARD
60 KEYBOARD=planck
61endif
62
63MASTER ?= left
64ifdef master
65 MASTER = $(master)
66endif
67
68
69# converts things to keyboards/subproject
70ifneq (,$(findstring /,$(KEYBOARD)))
71 TEMP:=$(KEYBOARD)
72 KEYBOARD:=$(firstword $(subst /, ,$(TEMP)))
73 SUBPROJECT:=$(lastword $(subst /, ,$(TEMP)))
74endif
75
76KEYBOARD_PATH = $(TOP_DIR)/keyboards/$(KEYBOARD)
77
78ifdef sub
79 SUBPROJECT=$(sub)
80endif
81ifdef subproject
82 SUBPROJECT=$(subproject)
83endif
84
85ifneq ("$(wildcard $(KEYBOARD_PATH)/$(KEYBOARD).c)","")
86 KEYBOARD_FILE = keyboards/$(KEYBOARD)/$(KEYBOARD).c
87 ifneq ($(call ESCAPED_ABS_PATH,$(KEYBOARD_PATH)/Makefile),$(starting_makefile))
88 -include $(KEYBOARD_PATH)/Makefile
89 endif
90else
91$(error "$(KEYBOARD_PATH)/$(KEYBOARD).c" does not exist)
92endif
93
94ifdef SUBPROJECT_DEFAULT
95 SUBPROJECT?=$(SUBPROJECT_DEFAULT)
96endif
97
98ifdef SUBPROJECT
99 SUBPROJECT_PATH = $(TOP_DIR)/keyboards/$(KEYBOARD)/$(SUBPROJECT)
100 ifneq ("$(wildcard $(SUBPROJECT_PATH)/$(SUBPROJECT).c)","")
101 OPT_DEFS += -DSUBPROJECT_$(SUBPROJECT)
102 SUBPROJECT_FILE = keyboards/$(KEYBOARD)/$(SUBPROJECT)/$(SUBPROJECT).c
103 ifneq ($(call ESCAPED_ABS_PATH,$(SUBPROJECT_PATH)/Makefile),$(starting_makefile))
104 -include $(SUBPROJECT_PATH)/Makefile
105 endif
106 else
107$(error "$(SUBPROJECT_PATH)/$(SUBPROJECT).c" does not exist)
108 endif
109endif
110
111ifdef keymap
112 KEYMAP ?= $(keymap)
113endif
114ifdef KEYMAP_DIR
115 KEYMAP ?= $(KEYMAP_DIR)
116endif
117ifndef KEYMAP
118 KEYMAP = default
119endif
120KEYMAP_PATH = $(KEYBOARD_PATH)/keymaps/$(KEYMAP)
121ifneq ("$(wildcard $(KEYMAP_PATH)/keymap.c)","")
122 KEYMAP_FILE = keyboards/$(KEYBOARD)/keymaps/$(KEYMAP)/keymap.c
123 ifneq ($(call ESCAPED_ABS_PATH,$(KEYMAP_PATH)/Makefile),$(starting_makefile))
124 -include $(KEYMAP_PATH)/Makefile
125 endif
126else
127 ifeq ("$(wildcard $(SUBPROJECT_PATH)/keymaps/$(KEYMAP)/keymap.c)","")
128$(error "$(KEYMAP_PATH)/keymap.c" does not exist)
129 else
130 KEYMAP_PATH = $(SUBPROJECT_PATH)/keymaps/$(KEYMAP)
131 KEYMAP_FILE = keyboards/$(KEYBOARD)/$(SUBPROJECT)/keymaps/$(KEYMAP)/keymap.c
132 ifneq ($(call ESCAPED_ABS_PATH,$(KEYMAP_PATH)/Makefile),$(starting_makefile))
133 -include $(KEYMAP_PATH)/Makefile
134 endif
135 endif
136endif
137
138ifdef SUBPROJECT
139 TARGET ?= $(KEYBOARD)_$(SUBPROJECT)_$(KEYMAP)
140else
141 TARGET ?= $(KEYBOARD)_$(KEYMAP)
142endif
143
144BUILD_DIR = $(TOP_DIR)/.build
145
146# Object files directory
147# To put object files in current directory, use a dot (.), do NOT make
148# this an empty or blank macro!
149OBJDIR = $(BUILD_DIR)/obj_$(TARGET)
150
151
152
153ifneq ("$(wildcard $(KEYMAP_PATH)/config.h)","")
154 CONFIG_H = $(KEYMAP_PATH)/config.h
155else
156 CONFIG_H = $(KEYBOARD_PATH)/config.h
157 ifdef SUBPROJECT
158 ifneq ("$(wildcard $(SUBPROJECT_PATH)/$(SUBPROJECT).c)","")
159 CONFIG_H = $(SUBPROJECT_PATH)/config.h
160 endif
161 endif
162endif
163
164# # project specific files
165SRC += $(KEYBOARD_FILE) \
166 $(KEYMAP_FILE) \
167 $(QUANTUM_DIR)/quantum.c \
168 $(QUANTUM_DIR)/keymap_common.c \
169 $(QUANTUM_DIR)/keycode_config.c \
170 $(QUANTUM_DIR)/process_keycode/process_leader.c
171
172ifdef SUBPROJECT
173 SRC += $(SUBPROJECT_FILE)
174endif
175
176ifdef SUBPROJECT
177 SRC += $(SUBPROJECT_FILE)
178endif
179
180ifdef SUBPROJECT
181 SRC += $(SUBPROJECT_FILE)
182endif
183
184ifndef CUSTOM_MATRIX
185 SRC += $(QUANTUM_DIR)/matrix.c
186endif
187
188ifeq ($(strip $(MIDI_ENABLE)), yes)
189 OPT_DEFS += -DMIDI_ENABLE
190 SRC += $(QUANTUM_DIR)/process_keycode/process_midi.c
191endif
192
193ifeq ($(strip $(AUDIO_ENABLE)), yes)
194 OPT_DEFS += -DAUDIO_ENABLE
195 SRC += $(QUANTUM_DIR)/process_keycode/process_music.c
196 SRC += $(QUANTUM_DIR)/audio/audio.c
197 SRC += $(QUANTUM_DIR)/audio/voices.c
198 SRC += $(QUANTUM_DIR)/audio/luts.c
199endif
200
201ifeq ($(strip $(UNICODE_ENABLE)), yes)
202 OPT_DEFS += -DUNICODE_ENABLE
203 SRC += $(QUANTUM_DIR)/process_keycode/process_unicode.c
204endif
205
206ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
207 OPT_DEFS += -DRGBLIGHT_ENABLE
208 SRC += $(QUANTUM_DIR)/light_ws2812.c
209 SRC += $(QUANTUM_DIR)/rgblight.c
210endif
211
212ifeq ($(strip $(TAP_DANCE_ENABLE)), yes)
213 OPT_DEFS += -DTAP_DANCE_ENABLE
214 SRC += $(QUANTUM_DIR)/process_keycode/process_tap_dance.c
215endif
216
217ifeq ($(strip $(SERIAL_LINK_ENABLE)), yes)
218 SERIAL_DIR = $(QUANTUM_DIR)/serial_link
219 SERIAL_PATH = $(QUANTUM_PATH)/serial_link
220 SERIAL_SRC = $(wildcard $(SERIAL_PATH)/protocol/*.c)
221 SERIAL_SRC += $(wildcard $(SERIAL_PATH)/system/*.c)
222 SRC += $(patsubst $(QUANTUM_PATH)/%,%,$(SERIAL_SRC))
223 OPT_DEFS += -DSERIAL_LINK_ENABLE
224 VAPTH += $(SERIAL_PATH)
225endif
226
227# Optimize size but this may cause error "relocation truncated to fit"
228#EXTRALDFLAGS = -Wl,--relax
229
230# Search Path
231VPATH += $(KEYMAP_PATH)
232ifdef SUBPROJECT
233 VPATH += $(SUBPROJECT_PATH)
234endif
235VPATH += $(KEYBOARD_PATH)
236VPATH += $(TOP_DIR)
237VPATH += $(TMK_PATH)
238VPATH += $(QUANTUM_PATH)
239VPATH += $(QUANTUM_PATH)/keymap_extras
240VPATH += $(QUANTUM_PATH)/audio
241VPATH += $(QUANTUM_PATH)/process_keycode
242
243
244# We can assume a ChibiOS target When MCU_FAMILY is defined, since it's not used for LUFA
245ifdef MCU_FAMILY
246 PLATFORM=CHIBIOS
247else
248 PLATFORM=AVR
249endif
250
251include $(TMK_PATH)/common.mk
252ifeq ($(PLATFORM),AVR)
253 include $(TMK_PATH)/protocol/lufa.mk
254 include $(TMK_PATH)/avr.mk
255else ifeq ($(PLATFORM),CHIBIOS)
256 include $(TMK_PATH)/protocol/chibios.mk
257 include $(TMK_PATH)/chibios.mk
258 OPT_OS = chibios
259else
260 $(error Unknown platform)
261endif
262
263ifeq ($(strip $(VISUALIZER_ENABLE)), yes)
264 VISUALIZER_DIR = $(QUANTUM_DIR)/visualizer
265 VISUALIZER_PATH = $(QUANTUM_PATH)/visualizer
266 include $(VISUALIZER_PATH)/visualizer.mk
267endif
268
269include $(TMK_PATH)/rules.mk
270
271GIT_VERSION := $(shell git describe --abbrev=6 --dirty --always --tags 2>/dev/null || date +"%Y-%m-%d-%H:%M:%S")
272BUILD_DATE := $(shell date +"%Y-%m-%d-%H:%M:%S")
273OPT_DEFS += -DQMK_KEYBOARD=\"$(KEYBOARD)\" -DQMK_KEYMAP=\"$(KEYMAP)\"
274
275$(shell echo '#define QMK_VERSION "$(GIT_VERSION)"' > $(QUANTUM_PATH)/version.h)
276$(shell echo '#define QMK_BUILDDATE "$(BUILD_DATE)"' >> $(QUANTUM_PATH)/version.h) \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-18 17:37:37 +0000