diff options
| -rw-r--r-- | tmk_core/rules.mk | 550 |
1 files changed, 194 insertions, 356 deletions
diff --git a/tmk_core/rules.mk b/tmk_core/rules.mk index 8563f1e07..86ad90f5d 100644 --- a/tmk_core/rules.mk +++ b/tmk_core/rules.mk @@ -14,71 +14,27 @@ # Frederik Rouleau # Carlos Lamas # -#---------------------------------------------------------------------------- -# On command line: -# -# make all = Make software. -# -# make clean = Clean out built project files. -# -# make coff = Convert ELF to AVR COFF. -# -# make extcoff = Convert ELF to AVR Extended COFF. -# -# make program = Download the hex file to the device. -# Please customize your programmer settings(PROGRAM_CMD) -# -# make teensy = Download the hex file to the device, using teensy_loader_cli. -# (must have teensy_loader_cli installed). -# -# make dfu = Download the hex file to the device, using dfu-programmer (must -# have dfu-programmer installed). -# -# make flip = Download the hex file to the device, using Atmel FLIP (must -# have Atmel FLIP installed). -# -# make dfu-ee = Download the eeprom file to the device, using dfu-programmer -# (must have dfu-programmer installed). -# -# make flip-ee = Download the eeprom file to the device, using Atmel FLIP -# (must have Atmel FLIP installed). -# -# make debug = Start either simulavr or avarice as specified for debugging, -# with avr-gdb or avr-insight as the front end for debugging. -# -# make filename.s = Just compile filename.c into the assembler code only. -# -# make filename.i = Create a preprocessed source file for use in submitting -# bug reports to the GCC project. -# -# To rebuild project do "make clean" then "make all". -#---------------------------------------------------------------------------- + +# Enable vpath seraching for source files only +# Without this, output files, could be read from the wrong .build directories +VPATH_SRC := $(VPATH) +vpath %.c $(VPATH_SRC) +vpath %.h $(VPATH_SRC) +vpath %.cpp $(VPATH_SRC) +vpath %.hpp $(VPATH_SRC) +vpath %.S $(VPATH_SRC) +VPATH := # Output format. (can be srec, ihex, binary) FORMAT = ihex -BUILD_DIR = .build - -# 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) - - -# Optimization level, can be [0, 1, 2, 3, s]. +# Optimization level, can be [0, 1, 2, 3, s]. # 0 = turn off optimization. s = optimize for size. # (Note: 3 is not always the best optimization level. See avr-libc FAQ.) OPT = s - -# Debugging format. -# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs. -# AVR Studio 4.10 requires dwarf-2. -# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run. -DEBUG = dwarf-2 - -COLOR?=true +COLOR ?= true ifeq ($(COLOR),true) NO_COLOR=\033[0m @@ -89,30 +45,38 @@ ifeq ($(COLOR),true) BOLD=\033[1m endif -OK_STRING=$(OK_COLOR)[OK]$(NO_COLOR) -ERROR_STRING=$(ERROR_COLOR)[ERRORS]$(NO_COLOR) -WARN_STRING=$(WARN_COLOR)[WARNINGS]$(NO_COLOR) +AUTOGEN ?= false + +ifneq ($(shell awk --version 2>/dev/null),) + AWK=awk +else + AWK=cat && test +endif + +OK_STRING=$(OK_COLOR)[OK]$(NO_COLOR)\n +ERROR_STRING=$(ERROR_COLOR)[ERRORS]$(NO_COLOR)\n +WARN_STRING=$(WARN_COLOR)[WARNINGS]$(NO_COLOR)\n ifndef $(SILENT) SILENT = false endif -TAB_LOG = printf "\n$$LOG\n\n" | awk '{ sub(/^/," | "); print }' +TAB_LOG = printf "\n$$LOG\n\n" | $(AWK) '{ sub(/^/," | "); print }' TAB_LOG_PLAIN = printf "$$LOG\n" -AWK_STATUS = awk '{ printf " %-10s\n", $$1; }' -AWK_CMD = awk '{ printf "%-69s", $$0; }' -PRINT_ERROR = ($(SILENT) ||printf "$(ERROR_STRING)" | $(AWK_STATUS)) && $(TAB_LOG) && false -PRINT_WARNING = ($(SILENT) || printf "$(WARN_STRING)" | $(AWK_STATUS)) && $(TAB_LOG) -PRINT_ERROR_PLAIN = ($(SILENT) ||printf "$(ERROR_STRING)" | $(AWK_STATUS)) && $(TAB_LOG_PLAIN) && false -PRINT_WARNING_PLAIN = ($(SILENT) || printf "$(WARN_STRING)" | $(AWK_STATUS)) && $(TAB_LOG_PLAIN) -PRINT_OK = $(SILENT) || printf "$(OK_STRING)" | $(AWK_STATUS) +AWK_STATUS = $(AWK) '{ printf " %-10s\n", $$1; }' +AWK_CMD = $(AWK) '{ printf "%-99s", $$0; }' +PRINT_ERROR = ($(SILENT) ||printf " $(ERROR_STRING)" | $(AWK_STATUS)) && $(TAB_LOG) && exit 1 +PRINT_WARNING = ($(SILENT) || printf " $(WARN_STRING)" | $(AWK_STATUS)) && $(TAB_LOG) +PRINT_ERROR_PLAIN = ($(SILENT) ||printf " $(ERROR_STRING)" | $(AWK_STATUS)) && $(TAB_LOG_PLAIN) && exit 1 +PRINT_WARNING_PLAIN = ($(SILENT) || printf " $(WARN_STRING)" | $(AWK_STATUS)) && $(TAB_LOG_PLAIN) +PRINT_OK = $(SILENT) || printf " $(OK_STRING)" | $(AWK_STATUS) BUILD_CMD = LOG=$$($(CMD) 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING); else $(PRINT_OK); fi; # List any extra directories to look for include files here. # Each directory must be seperated by a space. # Use forward slashes for directory separators. # For a directory that has spaces, enclose it in quotes. -EXTRAINCDIRS = $(subst :, ,$(VPATH)) +EXTRAINCDIRS += $(subst :, ,$(VPATH_SRC)) # Compiler flag to set the C Standard level. @@ -124,17 +88,14 @@ CSTANDARD = -std=gnu99 # Place -D or -U options here for C sources -CDEFS = -DF_CPU=$(F_CPU)UL CDEFS += $(OPT_DEFS) # Place -D or -U options here for ASM sources -ADEFS = -DF_CPU=$(F_CPU) ADEFS += $(OPT_DEFS) # Place -D or -U options here for C++ sources -CPPDEFS = -DF_CPU=$(F_CPU)UL #CPPDEFS += -D__STDC_LIMIT_MACROS #CPPDEFS += -D__STDC_CONSTANT_MACROS CPPDEFS += $(OPT_DEFS) @@ -148,20 +109,12 @@ CPPDEFS += $(OPT_DEFS) # -Wall...: warning level # -Wa,...: tell GCC to pass this to the assembler. # -adhlns...: create assembler listing -CFLAGS = -g$(DEBUG) +CFLAGS += -g$(DEBUG) CFLAGS += $(CDEFS) CFLAGS += -O$(OPT) -CFLAGS += -funsigned-char -CFLAGS += -funsigned-bitfields -CFLAGS += -ffunction-sections -CFLAGS += -fdata-sections -CFLAGS += -fno-inline-small-functions -CFLAGS += -fpack-struct -CFLAGS += -fshort-enums -CFLAGS += -fno-strict-aliasing # add color ifeq ($(COLOR),true) -ifeq ("$(echo "int main(){}" | $(CC) -fdiagnostics-color -x c - -o /dev/null 2>&1)", "") +ifeq ("$(shell echo "int main(){}" | $(CC) -fdiagnostics-color -x c - -o /dev/null 2>&1)", "") CFLAGS+= -fdiagnostics-color endif endif @@ -187,16 +140,9 @@ endif # -Wall...: warning level # -Wa,...: tell GCC to pass this to the assembler. # -adhlns...: create assembler listing -CPPFLAGS = -g$(DEBUG) +CPPFLAGS += -g$(DEBUG) CPPFLAGS += $(CPPDEFS) CPPFLAGS += -O$(OPT) -CPPFLAGS += -funsigned-char -CPPFLAGS += -funsigned-bitfields -CPPFLAGS += -fpack-struct -CPPFLAGS += -fshort-enums -CPPFLAGS += -fno-exceptions -CPPFLAGS += -ffunction-sections -CPPFLAGS += -fdata-sections # to supress "warning: only initialized variables can be placed into program memory area" CPPFLAGS += -w CPPFLAGS += -Wall @@ -223,7 +169,7 @@ 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 += $(ADEFS) -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100 ASFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) ifdef CONFIG_H ASFLAGS += -include $(CONFIG_H) @@ -257,28 +203,6 @@ SCANF_LIB = MATH_LIB = -lm -# List any extra directories to look for libraries here. -# Each directory must be seperated by a space. -# Use forward slashes for directory separators. -# For a directory that has spaces, enclose it in quotes. -EXTRALIBDIRS = - - - -#---------------- External Memory Options ---------------- - -# 64 KB of external RAM, starting after internal RAM (ATmega128!), -# used for variables (.data/.bss) and heap (malloc()). -#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff - -# 64 KB of external RAM, starting after internal RAM (ATmega128!), -# only used for heap (malloc()). -#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff - -EXTMEMOPTS = - - - #---------------- Linker Options ---------------- # -Wl,...: tell GCC to pass this to linker. # -Map: create map file @@ -287,9 +211,8 @@ EXTMEMOPTS = # Comennt out "--relax" option to avoid a error such: # (.vectors+0x30): relocation truncated to fit: R_AVR_13_PCREL against symbol `__vector_12' # -LDFLAGS = -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref +LDFLAGS += -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref #LDFLAGS += -Wl,--relax -LDFLAGS += -Wl,--gc-sections LDFLAGS += $(EXTMEMOPTS) LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS)) LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) @@ -297,59 +220,13 @@ LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) # You can give EXTRALDFLAGS at 'make' command line. LDFLAGS += $(EXTRALDFLAGS) - - -#---------------- Debugging Options ---------------- - -# For simulavr only - target MCU frequency. -DEBUG_MFREQ = $(F_CPU) - -# Set the DEBUG_UI to either gdb or insight. -# DEBUG_UI = gdb -DEBUG_UI = insight - -# Set the debugging back-end to either avarice, simulavr. -DEBUG_BACKEND = avarice -#DEBUG_BACKEND = simulavr - -# GDB Init Filename. -GDBINIT_FILE = __avr_gdbinit - -# When using avarice settings for the JTAG -JTAG_DEV = /dev/com1 - -# Debugging port used to communicate between GDB / avarice / simulavr. -DEBUG_PORT = 4242 - -# Debugging host used to communicate between GDB / avarice / simulavr, normally -# just set to localhost unless doing some sort of crazy debugging when -# avarice is running on a different computer. -DEBUG_HOST = localhost - - - -#============================================================================ - - # Define programs and commands. SHELL = sh -CC = avr-gcc -OBJCOPY = avr-objcopy -OBJDUMP = avr-objdump -SIZE = avr-size -AR = avr-ar rcs -NM = avr-nm REMOVE = rm -f REMOVEDIR = rmdir COPY = cp WINSHELL = cmd SECHO = $(SILENT) || echo -# Autodecct teensy loader -ifneq (, $(shell which teensy-loader-cli 2>/dev/null)) - TEENSY_LOADER_CLI = teensy-loader-cli -else - TEENSY_LOADER_CLI = teensy_loader_cli -endif # Define Messages # English @@ -362,6 +239,7 @@ 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: @@ -370,12 +248,24 @@ 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)))) @@ -383,34 +273,20 @@ LST = $(patsubst %.c,$(OBJDIR)/%.lst,$(patsubst %.cpp,$(OBJDIR)/%.lst,$(patsubst # Compiler flags to generate dependency files. #GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d -GENDEPFLAGS = -MMD -MP -MF $(BUILD_DIR)/.dep/$(subst /,_,$@).d +GENDEPFLAGS = -MMD -MP -MF $(patsubst %.o,%.td,$@) # Combine all necessary flags and optional flags. # Add target processor to flags. # You can give extra flags at 'make' command line like: make EXTRAFLAGS=-DFOO=bar -ALL_CFLAGS = -mmcu=$(MCU) $(CFLAGS) $(GENDEPFLAGS) $(EXTRAFLAGS) -ALL_CPPFLAGS = -mmcu=$(MCU) -x c++ $(CPPFLAGS) $(GENDEPFLAGS) $(EXTRAFLAGS) -ALL_ASFLAGS = -mmcu=$(MCU) -x assembler-with-cpp $(ASFLAGS) $(EXTRAFLAGS) +ALL_CFLAGS = $(MCUFLAGS) $(CFLAGS) $(EXTRAFLAGS) +ALL_CPPFLAGS = $(MCUFLAGS) -x c++ $(CPPFLAGS) $(EXTRAFLAGS) +ALL_ASFLAGS = $(MCUFLAGS) -x assembler-with-cpp $(ASFLAGS) $(EXTRAFLAGS) + +MOVE_DEP = mv -f $(patsubst %.o,%.td,$@) $(patsubst %.o,%.d,$@) # Default target. -all: - @$(MAKE) begin - @$(MAKE) gccversion - @$(MAKE) sizebefore - @$(MAKE) clean_list # force clean each time - @$(MAKE) build - @$(MAKE) sizeafter - @$(MAKE) end - -# Quick make that doesn't clean -quick: - @$(MAKE) begin - @$(MAKE) gccversion - @$(MAKE) sizebefore - @$(MAKE) build - @$(MAKE) sizeafter - @$(MAKE) end +all: build sizeafter # Change the build target to build a HEX file or a library. build: elf hex @@ -426,17 +302,14 @@ sym: $(BUILD_DIR)/$(TARGET).sym LIBNAME=lib$(TARGET).a lib: $(LIBNAME) - - -# Eye candy. -# AVR Studio 3.x does not check make's exit code but relies on -# the following magic strings to be generated by the compile job. -begin: - @$(SECHO) $(MSG_BEGIN) - -end: - @$(SECHO) $(MSG_END) - +check_submodule: + git submodule status --recursive | \ + while IFS= read -r x; do \ + case "$$x" in \ + \ *) ;; \ + *) printf "$(MSG_SUBMODULE_DIRTY)";break;; \ + esac \ + done # Display size of file. HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex @@ -447,134 +320,31 @@ sizebefore: @if test -f $(TARGET).hex; then $(SECHO) $(MSG_SIZE_BEFORE); $(SILENT) || $(HEXSIZE); \ 2>/dev/null; $(SECHO); fi -sizeafter: +sizeafter: $(BUILD_DIR)/$(TARGET).hex @if test -f $(TARGET).hex; then $(SECHO); $(SECHO) $(MSG_SIZE_AFTER); $(SILENT) || $(HEXSIZE); \ 2>/dev/null; $(SECHO); fi # test file sizes eventually - # @if [[ $($(SIZE) --target=$(FORMAT) $(TARGET).hex | awk 'NR==2 {print "0x"$5}') -gt 0x200 ]]; then $(SECHO) "File is too big!"; fi + # @if [[ $($(SIZE) --target=$(FORMAT) $(TARGET).hex | $(AWK) 'NR==2 {print "0x"$5}') -gt 0x200 ]]; then $(SECHO) "File is too big!"; fi # Display compiler version information. gccversion : @$(SILENT) || $(CC) --version - - -# Program the device. -program: $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).eep - $(PROGRAM_CMD) - -teensy: $(BUILD_DIR)/$(TARGET).hex - $(TEENSY_LOADER_CLI) -mmcu=$(MCU) -w -v $(BUILD_DIR)/$(TARGET).hex - -flip: $(BUILD_DIR)/$(TARGET).hex - batchisp -hardware usb -device $(MCU) -operation erase f - batchisp -hardware usb -device $(MCU) -operation loadbuffer $(BUILD_DIR)/$(TARGET).hex program - batchisp -hardware usb -device $(MCU) -operation start reset 0 - -dfu: $(BUILD_DIR)/$(TARGET).hex sizeafter -ifneq (, $(findstring 0.7, $(shell dfu-programmer --version 2>&1))) - dfu-programmer $(MCU) erase --force -else - dfu-programmer $(MCU) erase -endif - dfu-programmer $(MCU) erase - dfu-programmer $(MCU) flash $(BUILD_DIR)/$(TARGET).hex - dfu-programmer $(MCU) reset - -dfu-no-build: -ifneq (, $(findstring 0.7, $(shell dfu-programmer --version 2>&1))) - dfu-programmer $(MCU) erase --force -else - dfu-programmer $(MCU) erase -endif - dfu-programmer $(MCU) erase - dfu-programmer $(MCU) flash $(KEYMAP_PATH)/compiled.hex - dfu-programmer $(MCU) reset - -dfu-start: - dfu-programmer $(MCU) reset - dfu-programmer $(MCU) start - -flip-ee: $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).eep - $(COPY) $(BUILD_DIR)/$(TARGET).eep $(BUILD_DIR)/$(TARGET)eep.hex - batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase - batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(BUILD_DIR)/$(TARGET)eep.hex program - batchisp -hardware usb -device $(MCU) -operation start reset 0 - $(REMOVE) $(BUILD_DIR)/$(TARGET)eep.hex - -dfu-ee: $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).eep -ifneq (, $(findstring 0.7, $(shell dfu-programmer --version 2>&1))) - dfu-programmer $(MCU) flash --eeprom $(BUILD_DIR)/$(TARGET).eep -else - dfu-programmer $(MCU) flash-eeprom $(BUILD_DIR)/$(TARGET).eep -endif - dfu-programmer $(MCU) reset - - -# Generate avr-gdb config/init file which does the following: -# define the reset signal, load the target file, connect to target, and set -# a breakpoint at main(). -gdb-config: - @$(REMOVE) $(GDBINIT_FILE) - @echo define reset >> $(GDBINIT_FILE) - @echo SIGNAL SIGHUP >> $(GDBINIT_FILE) - @echo end >> $(GDBINIT_FILE) - @echo file $(BUILD_DIR)/$(TARGET).elf >> $(GDBINIT_FILE) - @echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE) -ifeq ($(DEBUG_BACKEND),simulavr) - @echo load >> $(GDBINIT_FILE) -endif - @echo break main >> $(GDBINIT_FILE) - -debug: gdb-config $(BUILD_DIR)/$(TARGET).elf -ifeq ($(DEBUG_BACKEND), avarice) - @echo Starting AVaRICE - Press enter when "waiting to connect" message displays. - @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \ - $(BUILD_DIR)/$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT) - @$(WINSHELL) /c pause - -else - @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \ - $(DEBUG_MFREQ) --port $(DEBUG_PORT) -endif - @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE) - - - - -# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB. -COFFCONVERT = $(OBJCOPY) --debugging -COFFCONVERT += --change-section-address .data-0x800000 -COFFCONVERT += --change-section-address .bss-0x800000 -COFFCONVERT += --change-section-address .noinit-0x800000 -COFFCONVERT += --change-section-address .eeprom-0x810000 - - - -coff: $(BUILD_DIR)/$(TARGET).elf - @$(SECHO) $(MSG_COFF) $(BUILD_DIR)/$(TARGET).cof - $(COFFCONVERT) -O coff-avr $< $(BUILD_DIR)/$(TARGET).cof - - -extcoff: $(BUILD_DIR)/$(TARGET).elf - @$(SECHO) $(MSG_EXTENDED_COFF) $(BUILD_DIR)/$(TARGET).cof - $(COFFCONVERT) -O coff-ext-avr $< $(BUILD_DIR)/$(TARGET).cof - - - # Create final output files (.hex, .eep) from ELF output file. %.hex: %.elf @$(SILENT) || printf "$(MSG_FLASH) $@" | $(AWK_CMD) - $(eval CMD=$(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock -R .signature $< $@) - @$(BUILD_CMD) - @$(COPY) $@ $(TARGET).hex - $(SILENT) || printf "Copying $(TARGET).hex to keymaps/$(KEYMAP)/compiled.hex" | $(AWK_CMD) - $(eval CMD=$(COPY) $@ $(KEYMAP_PATH)/compiled.hex) + $(eval CMD=$(HEX) $< $@) @$(BUILD_CMD) + @if $(AUTOGEN); then \ + $(SILENT) || printf "Copying $(TARGET).hex to keymaps/$(KEYMAP)/$(KEYBOARD)_$(KEYMAP).hex\n"; \ + $(COPY) $@ $(KEYMAP_PATH)/$(KEYBOARD)_$(KEYMAP).hex; \ + else \ + $(COPY) $@ $(TARGET).hex; \ + fi %.eep: %.elf @$(SILENT) || printf "$(MSG_EEPROM) $@" | $(AWK_CMD) - $(eval CMD=$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0) + $(eval CMD=$(EEP) $< $@ || exit 0) @$(BUILD_CMD) # Create extended listing file from ELF output file. @@ -589,6 +359,11 @@ extcoff: $(BUILD_DIR)/$(TARGET).elf $(eval CMD=$(NM) -n $< > $@ ) @$(BUILD_CMD) +%.bin: %.elf + @$(SILENT) || printf "$(MSG_BIN) $@" | $(AWK_CMD) + $(eval CMD=$(BIN) $< $@ || exit 0) + @$(BUILD_CMD) + # Create library from object files. .SECONDARY : $(BUILD_DIR)/$(TARGET).a .PRECIOUS : $(OBJ) @@ -597,101 +372,164 @@ extcoff: $(BUILD_DIR)/$(TARGET).elf $(eval CMD=$(AR) $@ $(OBJ) ) @$(BUILD_CMD) +BEGIN = gccversion check_submodule sizebefore + # Link: create ELF output file from object files. .SECONDARY : $(BUILD_DIR)/$(TARGET).elf .PRECIOUS : $(OBJ) -%.elf: $(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) @$(SILENT) || printf "$(MSG_LINKING) $@" | $(AWK_CMD) - $(eval CMD=$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)) + $(eval CMD=$(CC) $(ALL_CFLAGS) $(filter-out %.txt,$^) --output $@ $(LDFLAGS)) @$(BUILD_CMD) +define GEN_OBJRULE # Compile: create object files from C source files. -$(OBJDIR)/%.o : %.c - @mkdir -p $(@D) - @$(SILENT) || printf "$(MSG_COMPILING) $<" | $(AWK_CMD) - $(eval CMD=$(CC) -c $(ALL_CFLAGS) $< -o $@) - @$(BUILD_CMD) +$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) $$< -o $$@ && $$(MOVE_DEP)) + @$$(BUILD_CMD) # Compile: create object files from C++ source files. -$(OBJDIR)/%.o : %.cpp - @mkdir -p $(@D) - @$(SILENT) || printf "$(MSG_COMPILING_CPP) $<" | $(AWK_CMD) - $(CC) -c $(ALL_CPPFLAGS) $< -o $@ +$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)) @$(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 $$@) + @$$(BUILD_CMD) + +$1/force: + +$1/cflags.txt: $1/force + echo '$$(ALL_CFLAGS)' | cmp -s - $$@ || echo '$$(ALL_CFLAGS)' > $$@ + +$1/cppflags.txt: $1/force + echo '$$(ALL_CPPFLAGS)' | cmp -s - $$@ || echo '$$(ALL_CPPFLAGS)' > $$@ + +$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 '$$(OBJ)' > $$@ + +$1/compiler.txt: $1/force + $$(CC) --version | cmp -s - $$@ || $$(CC) --version > $$@ +endef + +# We have to use static rules for the .d files for some reason +DEPS = $(patsubst %.o,%.d,$(OBJ)) +# Keep the .d files +.PRECIOUS: $(DEPS) +# Empty rule to force recompilation if the .d file is missing +$(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 +%.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 +%.s : %.cpp | $(BEGIN) @$(SILENT) || printf "$(MSG_ASSEMBLING) $<" | $(AWK_CMD) $(eval CMD=$(CC) -S $(ALL_CPPFLAGS) $< -o $@) @$(BUILD_CMD) -# Assemble: create object files from assembler source files. -$(OBJDIR)/%.o : %.S - @mkdir -p $(@D) - @$(SILENT) || printf "$(MSG_ASSEMBLING) $<" | $(AWK_CMD) - $(eval CMD=$(CC) -c $(ALL_ASFLAGS) $< -o $@) - @$(BUILD_CMD) - # Create preprocessed source for use in sending a bug report. -%.i : %.c - $(CC) -E -mmcu=$(MCU) $(CFLAGS) $< -o $@ +%.i : %.c | $(BEGIN) + $(CC) -E -mmcu=$(MCU) $(CFLAGS) $< -o $@ # Target: clean project. -clean: begin clean_list end - -clean_list : - $(REMOVE) -r $(TOP_DIR)/$(BUILD_DIR) - $(REMOVE) -r $(KEYBOARD_PATH)/$(BUILD_DIR) - $(REMOVE) -r $(KEYMAP_PATH)/$(BUILD_DIR) +clean: + $(REMOVE) -r $(OBJDIR) 2>/dev/null + $(REMOVE) -r $(KBOBJDIR) 2>/dev/null + $(REMOVE) $(BUILD_DIR)/$(TARGET).* show_path: @echo VPATH=$(VPATH) @echo SRC=$(SRC) -SUBDIRS := $(sort $(dir $(wildcard $(TOP_DIR)/keyboard/*/.))) -all-keyboards-defaults: +SUBDIRS := $(filter-out %/util/ %/doc/ %/keymaps/ %/old_keymap_files/,$(dir $(wildcard $(TOP_DIR)/keyboards/**/*/Makefile))) +SUBDIRS := $(SUBDIRS) $(dir $(wildcard $(TOP_DIR)/keyboards/*/.)) +SUBDIRS := $(sort $(SUBDIRS)) +# $(error $(SUBDIRS)) +all-keyboards-defaults-%: @for x in $(SUBDIRS) ; do \ printf "Compiling with default: $$x" | $(AWK_CMD); \ - LOG=$$($(MAKE) -C $$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \ + LOG=$$($(MAKE) -C $$x $(subst all-keyboards-defaults-,,$@) VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \ done -KEYBOARDS := $(SUBDIRS:$(TOP_DIR)/keyboard/%/=/keyboard/%) -all-keyboards: $(KEYBOARDS) -/keyboard/%: - $(eval KEYBOARD=$(patsubst /keyboard/%,%,$@)) - $(eval KEYMAPS=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)$@/keymaps/*/.)))) +all-keyboards-defaults: all-keyboards-defaults-all + +KEYBOARDS := $(SUBDIRS:$(TOP_DIR)/keyboards/%/=/keyboards/%) +all-keyboards-all: $(addsuffix -all,$(KEYBOARDS)) +all-keyboards-clean: $(addsuffix -clean,$(KEYBOARDS)) +all-keyboards: all-keyboards-all + +define make_keyboard +$(eval KEYBOARD=$(patsubst /keyboards/%,%,$1)) +$(eval SUBPROJECT=$(lastword $(subst /, ,$(KEYBOARD)))) +$(eval KEYBOARD=$(firstword $(subst /, ,$(KEYBOARD)))) +$(eval KEYMAPS=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)/keyboards/$(KEYBOARD)/keymaps/*/.)))) +$(eval KEYMAPS+=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)/keyboards/$(KEYBOARD)/$(SUBPROJECT)/keymaps/*/.)))) +@for x in $(KEYMAPS) ; do \ + printf "Compiling $(BOLD)$(KEYBOARD)/$(SUBPROJECT)$(NO_COLOR) with $(BOLD)$$x$(NO_COLOR)" | $(AWK) '{ printf "%-118s", $$0; }'; \ + LOG=$$($(MAKE) -C $(TOP_DIR)$1 $2 keymap=$$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \ +done +endef + +define make_keyboard_helper +# Just remove the -all and so on from the first argument and pass it forward +$(call make_keyboard,$(subst -$2,,$1),$2) +endef + +/keyboards/%-all: + $(call make_keyboard_helper,$@,all) +/keyboards/%-clean: + $(call make_keyboard_helper,$@,clean) +/keyboards/%: + $(call make_keyboard_helper,$@,all) + +all-keymaps-%: + $(eval MAKECONFIG=$(call get_target,all-keymaps,$@)) + $(eval KEYMAPS=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)/keyboards/$(KEYBOARD)/keymaps/*/.)))) @for x in $(KEYMAPS) ; do \ - printf "Compiling $(BOLD)$(KEYBOARD)$(NO_COLOR) with $(BOLD)$$x$(NO_COLOR)" | awk '{ printf "%-88s", $$0; }'; \ - LOG=$$($(MAKE) -C $(TOP_DIR)$@ keymap=$$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \ + printf "Compiling $(BOLD)$(KEYBOARD)$(NO_COLOR) with $(BOLD)$$x$(NO_COLOR)" | $(AWK) '{ printf "%-118s", $$0; }'; \ + LOG=$$($(MAKE) $(subst all-keymaps-,,$@) keyboard=$(KEYBOARD) keymap=$$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \ done -all-keymaps: - $(eval KEYMAPS=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)/keyboard/$(KEYBOARD)/keymaps/*/.)))) - @for x in $(KEYMAPS) ; do \ - printf "Compiling $(BOLD)$(KEYBOARD)$(NO_COLOR) with $(BOLD)$$x$(NO_COLOR)" | awk '{ printf "%-88s", $$0; }'; \ - LOG=$$($(MAKE) keyboard=$(KEYBOARD) keymap=$$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \ - done +all-keymaps: all-keymaps-all # 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) # Include the dependency files. --include $(shell mkdir $(BUILD_DIR)/.dep 2>/dev/null) $(wildcard $(BUILD_DIR)/.dep/*) +-include $(patsubst %.o,%.d,$(OBJ)) # Listing of phony targets. -.PHONY : all quick begin finish end sizebefore sizeafter gccversion \ -build elf hex eep lss sym coff extcoff \ +.PHONY : all finish sizebefore sizeafter gccversion \ +build elf hex eep lss sym coff extcoff check_submodule \ clean clean_list debug gdb-config show_path \ program teensy dfu flip dfu-ee flip-ee dfu-start \ -all-keyboards-defaults all-keyboards all-keymaps +all-keyboards-defaults all-keyboards all-keymaps \ +all-keyboards-defaults-% all-keyboards-% all-keymaps-%
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