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qmk_firmware
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More general system for generating several outputs

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example_keyboards
Fred Sundvik 8 years ago
parent 87bf34a5d3
commit 3aac4e95c9
4 changed files with 98 additions and 104 deletions
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44
build_keyboard.mk
Unescape Escape View File

@ -43,6 +43,9 @@ ifneq ($(SUBPROJECT),)
endif
endif
# Save the defs here, so we don't include any keymap specific ones
PROJECT_DEFS := $(OPT_DEFS)
MAIN_KEYMAP_PATH := $(KEYBOARD_PATH)/keymaps/$(KEYMAP)
MAIN_KEYMAP_C := $(MAIN_KEYMAP_PATH)/keymap.c
SUBPROJ_KEYMAP_PATH := $(SUBPROJECT_PATH)/keymaps/$(KEYMAP)
@ -59,18 +62,33 @@ else
$(error "$(MAIN_KEYMAP_C)/keymap.c" does not exist)
endif
BUILD_DIR = $(TOP_DIR)/.build
ifneq ($(SUBPROJECT),)
TARGET ?= $(KEYBOARD)_$(SUBPROJECT)_$(KEYMAP)
KEYBOARD_OUTPUT := $(BUILD_DIR)/obj_$(KEYBOARD)_$(SUBPROJECT)
else
TARGET ?= $(KEYBOARD)_$(KEYMAP)
KEYBOARD_OUTPUT := $(BUILD_DIR)/obj_$(KEYBOARD)
endif
BUILD_DIR = $(TOP_DIR)/.build
# We can assume a ChibiOS target When MCU_FAMILY is defined, since it's not used for LUFA
ifdef MCU_FAMILY
PLATFORM=CHIBIOS
else
PLATFORM=AVR
endif
ifeq ($(PLATFORM),CHIBIOS)
include $(TMK_PATH)/protocol/chibios.mk
include $(TMK_PATH)/chibios.mk
OPT_OS = chibios
endif
# Object files directory
# To put object files in current directory, use a dot (.), do NOT make
# this an empty or blank macro!
OBJDIR := $(BUILD_DIR)/obj_$(TARGET)
KEYMAP_OUTPUT := $(BUILD_DIR)/obj_$(TARGET)
ifneq ("$(wildcard $(KEYMAP_PATH)/config.h)","")
@ -156,23 +174,10 @@ VPATH += $(QUANTUM_PATH)/audio
VPATH += $(QUANTUM_PATH)/process_keycode
# We can assume a ChibiOS target When MCU_FAMILY is defined, since it's not used for LUFA
ifdef MCU_FAMILY
PLATFORM=CHIBIOS
else
PLATFORM=AVR
endif
include $(TMK_PATH)/common.mk
ifeq ($(PLATFORM),AVR)
include $(TMK_PATH)/protocol/lufa.mk
include $(TMK_PATH)/avr.mk
else ifeq ($(PLATFORM),CHIBIOS)
include $(TMK_PATH)/protocol/chibios.mk
include $(TMK_PATH)/chibios.mk
OPT_OS = chibios
else
$(error Unknown platform)
endif
ifeq ($(strip $(VISUALIZER_ENABLE)), yes)
@ -181,6 +186,13 @@ ifeq ($(strip $(VISUALIZER_ENABLE)), yes)
include $(VISUALIZER_PATH)/visualizer.mk
endif
OUTPUTS := $(KEYMAP_OUTPUT) $(KEYBOARD_OUTPUT)
$(KEYMAP_OUTPUT)_SRC := $(SRC)
$(KEYMAP_OUTPUT)_DEFS := $(OPT_DEFS) -DQMK_KEYBOARD=\"$(KEYBOARD)\" -DQMK_KEYMAP=\"$(KEYMAP)\"
$(KEYBOARD_OUTPUT)_SRC := $(CHIBISRC)
$(KEYBOARD_OUTPUT)_DEFS := $(PROJECT_DEFS)
include $(TMK_PATH)/rules.mk
OPT_DEFS += -DQMK_KEYBOARD=\"$(KEYBOARD)\" -DQMK_KEYMAP=\"$(KEYMAP)\"

27
message.mk
Unescape Escape View File

@ -30,3 +30,30 @@ PRINT_WARNING_PLAIN = ($(SILENT) || printf " $(WARN_STRING)" | $(AWK_STATUS)) &&
PRINT_OK = $(SILENT) || printf " $(OK_STRING)" | $(AWK_STATUS)
BUILD_CMD = LOG=$$($(CMD) 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING); else $(PRINT_OK); fi;
MSG_NO_CMP = $(ERROR_COLOR)Error:$(NO_COLOR)$(BOLD) cmp command not found, please install diffutils\n$(NO_COLOR)
# Define Messages
# English
MSG_ERRORS_NONE = Errors: none
MSG_BEGIN = -------- begin --------
MSG_END = -------- end --------
MSG_SIZE_BEFORE = Size before:
MSG_SIZE_AFTER = Size after:
MSG_COFF = Converting to AVR COFF:
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
MSG_FLASH = Creating load file for Flash:
MSG_EEPROM = Creating load file for EEPROM:
MSG_BIN = Creating binary load file for Flash:
MSG_EXTENDED_LISTING = Creating Extended Listing:
MSG_SYMBOL_TABLE = Creating Symbol Table:
MSG_LINKING = Linking:
MSG_COMPILING = Compiling:
MSG_COMPILING_CPP = Compiling:
MSG_ASSEMBLING = Assembling:
MSG_CLEANING = Cleaning project:
MSG_CREATING_LIBRARY = Creating library:
MSG_SUBMODULE_DIRTY = $(WARN_COLOR)WARNING:$(NO_COLOR)\n \
Some git sub-modules are out of date or modified, please consider runnning:$(BOLD)\n\
git submodule sync --recursive\n\
git submodule update --init --recursive$(NO_COLOR)\n\n\
You can ignore this warning if you are not compiling any ChibiOS keyboards,\n\
or if you have modified the ChibiOS libraries yourself. \n\n

2
tmk_core/chibios.mk
Unescape Escape View File

@ -90,7 +90,7 @@ CHIBISRC = $(STARTUPSRC) \
$(PORTASM) \
$(OSALASM)
SRC += $(patsubst $(TOP_DIR)/%,%,$(CHIBISRC))
CHIBISRC := $(patsubst $(TOP_DIR)/%,%,$(CHIBISRC))
EXTRAINCDIRS += $(CHIBIOS)/os/license \
$(STARTUPINC) $(KERNINC) $(PORTINC) $(OSALINC) \

125
tmk_core/rules.mk
Unescape Escape View File

@ -25,6 +25,18 @@ vpath %.hpp $(VPATH_SRC)
vpath %.S $(VPATH_SRC)
VPATH :=
# Convert all SRC to OBJ
define OBJ_FROM_SRC
$(patsubst %.c,$1/%.o,$(patsubst %.cpp,$1/%.o,$(patsubst %.S,$1/%.o,$($1_SRC))))
endef
$(foreach OUTPUT,$(OUTPUTS),$(eval $(OUTPUT)_OBJ +=$(call OBJ_FROM_SRC,$(OUTPUT))))
# Define a list of all objects
OBJ := $(foreach OUTPUT,$(OUTPUTS),$($(OUTPUT)_OBJ))
MASTER_OUTPUT := $(firstword $(OUTPUTS))
# Output format. (can be srec, ihex, binary)
FORMAT = ihex
@ -53,17 +65,18 @@ CSTANDARD = -std=gnu99
# Place -D or -U options here for C sources
CDEFS += $(OPT_DEFS)
#CDEFS +=
# Place -D or -U options here for ASM sources
ADEFS += $(OPT_DEFS)
#ADEFS +=
# Place -D or -U options here for C++ sources
#CPPDEFS += -D__STDC_LIMIT_MACROS
#CPPDEFS += -D__STDC_CONSTANT_MACROS
CPPDEFS += $(OPT_DEFS)
#CPPDEFS +=
@ -134,7 +147,8 @@ endif
# files -- see avr-libc docs [FIXME: not yet described there]
# -listing-cont-lines: Sets the maximum number of continuation lines of hex
# dump that will be displayed for a given single line of source input.
ASFLAGS += $(ADEFS) -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100
ASFLAGS += $(ADEFS)
ASFLAGS += -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100
ASFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
ifdef CONFIG_H
ASFLAGS += -include $(CONFIG_H)
@ -193,48 +207,6 @@ COPY = cp
WINSHELL = cmd
SECHO = $(SILENT) || echo
# Define Messages
# English
MSG_ERRORS_NONE = Errors: none
MSG_BEGIN = -------- begin --------
MSG_END = -------- end --------
MSG_SIZE_BEFORE = Size before:
MSG_SIZE_AFTER = Size after:
MSG_COFF = Converting to AVR COFF:
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
MSG_FLASH = Creating load file for Flash:
MSG_EEPROM = Creating load file for EEPROM:
MSG_BIN = Creating binary load file for Flash:
MSG_EXTENDED_LISTING = Creating Extended Listing:
MSG_SYMBOL_TABLE = Creating Symbol Table:
MSG_LINKING = Linking:
MSG_COMPILING = Compiling:
MSG_COMPILING_CPP = Compiling:
MSG_ASSEMBLING = Assembling:
MSG_CLEANING = Cleaning project:
MSG_CREATING_LIBRARY = Creating library:
MSG_SUBMODULE_DIRTY = $(WARN_COLOR)WARNING:$(NO_COLOR)\n \
Some git sub-modules are out of date or modified, please consider runnning:$(BOLD)\n\
git submodule sync --recursive\n\
git submodule update --init --recursive$(NO_COLOR)\n\n\
You can ignore this warning if you are not compiling any ChibiOS keyboards,\n\
or if you have modified the ChibiOS libraries yourself. \n\n
# Define all object files.
OBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(patsubst %.cpp,$(OBJDIR)/%.o,$(patsubst %.S,$(OBJDIR)/%.o,$(SRC))))
# The files in the lib folder are shared between all keymaps, so generate that folder name by removing
# the keymap from the name
KBOBJDIR=$(subst _$(KEYMAP),,$(OBJDIR))
# And fixup the object files to match
LIBOBJ = $(foreach v,$(OBJ),$(if $(findstring /lib/,$v),$v))
NONLIBOBJ := $(filter-out $(LIBOBJ),$(OBJ))
LIBOBJ := $(subst _$(KEYMAP)/,/,$(LIBOBJ))
OBJ := $(LIBOBJ) $(NONLIBOBJ)
# Define all listing files.
LST = $(patsubst %.c,$(OBJDIR)/%.lst,$(patsubst %.cpp,$(OBJDIR)/%.lst,$(patsubst %.S,$(OBJDIR)/%.lst,$(SRC))))
# Compiler flags to generate dependency files.
#GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
@ -320,68 +292,66 @@ gccversion :
$(eval CMD=$(BIN) $< $@ || exit 0)
@$(BUILD_CMD)
# Create library from object files.
.SECONDARY : $(BUILD_DIR)/$(TARGET).a
.PRECIOUS : $(OBJ)
%.a: $(OBJ)
@$(SILENT) || printf "$(MSG_CREATING_LIBRARY) $@" | $(AWK_CMD)
$(eval CMD=$(AR) $@ $(OBJ) )
@$(BUILD_CMD)
BEGIN = gccversion sizebefore
# Link: create ELF output file from object files.
.SECONDARY : $(BUILD_DIR)/$(TARGET).elf
.PRECIOUS : $(OBJ)
# Note the obj.txt depeendency is there to force linking if a source file is deleted
%.elf: $(OBJ) $(OBJDIR)/cflags.txt $(OBJDIR)/ldflags.txt $(OBJDIR)/obj.txt | $(BEGIN)
%.elf: $(OBJ) $(MASTER_OUTPUT)/cflags.txt $(MASTER_OUTPUT)/ldflags.txt $(MASTER_OUTPUT)/obj.txt | $(BEGIN)
@$(SILENT) || printf "$(MSG_LINKING) $@" | $(AWK_CMD)
$(eval CMD=$(CC) $(ALL_CFLAGS) $(filter-out %.txt,$^) --output $@ $(LDFLAGS))
@$(BUILD_CMD)
define GEN_OBJRULE
$1_CFLAGS = $$(ALL_CFLAGS) $$($1_DEFS)
$1_CPPFLAGS= $$(ALL_CPPFLAGS) $$($1_DEFS)
$1_ASFLAGS= $$(ALL_ASFLAGS) $$($1_DEFS)
# Compile: create object files from C source files.
$1/%.o : %.c $1/%.d $1/cflags.txt $1/compiler.txt | $(BEGIN)
@mkdir -p $$(@D)
@$$(SILENT) || printf "$$(MSG_COMPILING) $$<" | $$(AWK_CMD)
$$(eval CMD=$$(CC) -c $$(ALL_CFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP))
$$(eval CMD := $$(CC) -c $$($1_CFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP))
@$$(BUILD_CMD)
# Compile: create object files from C++ source files.
$1/%.o : %.cpp $1/%.d $1/cppflags.txt $1/compiler.txt | $(BEGIN)
@mkdir -p $$(@D)
@$$(SILENT) || printf "$$(MSG_COMPILING_CPP) $$<" | $$(AWK_CMD)
$$(eval CMD=$$(CC) -c $$(ALL_CPPFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP))
$$(eval CMD=$$(CC) -c $$($1_CPPFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP))
@$(BUILD_CMD)
# Assemble: create object files from assembler source files.
$1/%.o : %.S $1/asflags.txt $1/compiler.txt | $(BEGIN)
@mkdir -p $$(@D)
@$(SILENT) || printf "$$(MSG_ASSEMBLING) $$<" | $$(AWK_CMD)
$$(eval CMD=$$(CC) -c $$(ALL_ASFLAGS) $$< -o $$@)
$$(eval CMD=$$(CC) -c $$($1_ASFLAGS) $$< -o $$@)
@$$(BUILD_CMD)
$1/force:
$1/cflags.txt: $1/force
echo '$$(ALL_CFLAGS)' | cmp -s - $$@ || echo '$$(ALL_CFLAGS)' > $$@
echo '$$($1_CFLAGS)' | cmp -s - $$@ || echo '$$($1_CFLAGS)' > $$@
$1/cppflags.txt: $1/force
echo '$$(ALL_CPPFLAGS)' | cmp -s - $$@ || echo '$$(ALL_CPPFLAGS)' > $$@
echo '$$($1_CPPFLAGS)' | cmp -s - $$@ || echo '$$($1_CPPFLAGS)' > $$@
$1/asflags.txt: $1/force
echo '$$(ALL_ASFLAGS)' | cmp -s - $$@ || echo '$$(ALL_ASFLAGS)' > $$@
$1/ldflags.txt: $1/force
echo '$$(LDFLAGS)' | cmp -s - $$@ || echo '$$(LDFLAGS)' > $$@
$1/obj.txt: $1/force
echo '$$(OBJ)' | cmp -s - $$@ || echo '$$(OBJ)' > $$@
echo '$$($1_ASFLAGS)' | cmp -s - $$@ || echo '$$($1_ASFLAGS)' > $$@
$1/compiler.txt: $1/force
$$(CC) --version | cmp -s - $$@ || $$(CC) --version > $$@
endef
$(MASTER_OUTPUT)/obj.txt: $(MASTER_OUTPUT)/force
echo '$(OBJ)' | cmp -s - $$@ || echo '$(OBJ)' > $$@
$(MASTER_OUTPUT)/ldflags.txt: $(MASTER_OUTPUT)/force
echo '$(LDFLAGS)' | cmp -s - $$@ || echo '$(LDFLAGS)' > $$@
# We have to use static rules for the .d files for some reason
DEPS = $(patsubst %.o,%.d,$(OBJ))
# Keep the .d files
@ -390,22 +360,7 @@ DEPS = $(patsubst %.o,%.d,$(OBJ))
$(DEPS):
# Since the object files could be in two different folders, generate
# separate rules for them, rather than having too generic rules
$(eval $(call GEN_OBJRULE,$(OBJDIR)))
$(eval $(call GEN_OBJRULE,$(KBOBJDIR)))
# Compile: create assembler files from C source files.
%.s : %.c | $(BEGIN)
@$(SILENT) || printf "$(MSG_ASSEMBLING) $<" | $(AWK_CMD)
$(eval CMD=$(CC) -S $(ALL_CFLAGS) $< -o $@)
@$(BUILD_CMD)
# Compile: create assembler files from C++ source files.
%.s : %.cpp | $(BEGIN)
@$(SILENT) || printf "$(MSG_ASSEMBLING) $<" | $(AWK_CMD)
$(eval CMD=$(CC) -S $(ALL_CPPFLAGS) $< -o $@)
@$(BUILD_CMD)
$(foreach OUTPUT,$(OUTPUTS),$(eval $(call GEN_OBJRULE,$(OUTPUT))))
# Create preprocessed source for use in sending a bug report.
%.i : %.c | $(BEGIN)
@ -420,13 +375,13 @@ clean:
show_path:
@echo VPATH=$(VPATH)
@echo SRC=$(SRC)
@echo OBJ=$(OBJ)
# Create build directory
$(shell mkdir $(BUILD_DIR) 2>/dev/null)
# Create object files directory
$(shell mkdir $(OBJDIR) 2>/dev/null)
$(shell mkdir $(KBOBJDIR) 2>/dev/null)
$(eval $(foreach OUTPUT,$(OUTPUTS),$(shell mkdir $(OUTPUT) 2>/dev/null)))
# Include the dependency files.
-include $(patsubst %.o,%.d,$(OBJ))

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