diff options
Diffstat (limited to 'tmk_core/rules.mk')
| -rw-r--r-- | tmk_core/rules.mk | 281 |
1 files changed, 63 insertions, 218 deletions
diff --git a/tmk_core/rules.mk b/tmk_core/rules.mk index d2350f27c1..79fc7119a6 100644 --- a/tmk_core/rules.mk +++ b/tmk_core/rules.mk @@ -21,10 +21,23 @@ VPATH_SRC := $(VPATH) vpath %.c $(VPATH_SRC) vpath %.h $(VPATH_SRC) vpath %.cpp $(VPATH_SRC) +vpath %.cc $(VPATH_SRC) 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 %.cc,$1/%.o,$(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 $(OUTPUTS)) + + # Output format. (can be srec, ihex, binary) FORMAT = ihex @@ -34,50 +47,8 @@ FORMAT = ihex # (Note: 3 is not always the best optimization level. See avr-libc FAQ.) OPT = s -COLOR ?= true - -ifeq ($(COLOR),true) - NO_COLOR=\033[0m - OK_COLOR=\033[32;01m - ERROR_COLOR=\033[31;01m - WARN_COLOR=\033[33;01m - BLUE=\033[0;34m - BOLD=\033[1m -endif - 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$$LOG\n\n" | $(AWK) '{ sub(/^/," | "); print }' -TAB_LOG_PLAIN = printf "$$LOG\n" -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_SRC)) - # Compiler flag to set the C Standard level. # c89 = "ANSI" C @@ -88,17 +59,18 @@ 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 += + @@ -126,11 +98,7 @@ CFLAGS += -Wstrict-prototypes #CFLAGS += -Wunreachable-code #CFLAGS += -Wsign-compare CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) -CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) CFLAGS += $(CSTANDARD) -ifdef CONFIG_H - CFLAGS += -include $(CONFIG_H) -endif #---------------- Compiler Options C++ ---------------- @@ -153,12 +121,7 @@ CPPFLAGS += -Wundef #CPPFLAGS += -Wunreachable-code #CPPFLAGS += -Wsign-compare CPPFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) -CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) #CPPFLAGS += $(CSTANDARD) -ifdef CONFIG_H - CPPFLAGS += -include $(CONFIG_H) -endif - #---------------- Assembler Options ---------------- # -Wa,...: tell GCC to pass this to the assembler. @@ -169,11 +132,8 @@ 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 += $(patsubst %,-I%,$(EXTRAINCDIRS)) -ifdef CONFIG_H - ASFLAGS += -include $(CONFIG_H) -endif +ASFLAGS += $(ADEFS) +ASFLAGS += -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100 #---------------- Library Options ---------------- # Minimalistic printf version @@ -201,6 +161,7 @@ SCANF_LIB = MATH_LIB = -lm +CREATE_MAP ?= yes #---------------- Linker Options ---------------- @@ -211,7 +172,10 @@ MATH_LIB = -lm # 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 + +ifeq ($(CREATE_MAP),yes) + LDFLAGS += -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref +endif #LDFLAGS += -Wl,--relax LDFLAGS += $(EXTMEMOPTS) LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS)) @@ -228,48 +192,6 @@ 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 @@ -285,14 +207,6 @@ ALL_ASFLAGS = $(MCUFLAGS) -x assembler-with-cpp $(ASFLAGS) $(EXTRAFLAGS) MOVE_DEP = mv -f $(patsubst %.o,%.td,$@) $(patsubst %.o,%.d,$@) -# Default target. -all: build sizeafter - -# Change the build target to build a HEX file or a library. -build: elf hex -#build: elf hex eep lss sym -#build: lib - elf: $(BUILD_DIR)/$(TARGET).elf hex: $(BUILD_DIR)/$(TARGET).hex @@ -302,15 +216,6 @@ sym: $(BUILD_DIR)/$(TARGET).sym LIBNAME=lib$(TARGET).a lib: $(LIBNAME) -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 #ELFSIZE = $(SIZE) --mcu=$(MCU) --format=avr $(TARGET).elf @@ -364,91 +269,85 @@ 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 check_submodule sizebefore +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_INCFLAGS := $$(patsubst %,-I%,$$($1_INC)) +ifdef $1_CONFIG +$1_CONFIG_FLAGS += -include $$($1_CONFIG) +endif +$1_CFLAGS = $$(ALL_CFLAGS) $$($1_DEFS) $$($1_INCFLAGS) $$($1_CONFIG_FLAGS) +$1_CPPFLAGS= $$(ALL_CPPFLAGS) $$($1_DEFS) $$($1_INCFLAGS) $$($1_CONFIG_FLAGS) +$1_ASFLAGS= $$(ALL_ASFLAGS) $$($1_DEFS) $$($1_INCFLAGS) $$($1_CONFIG_FLAGS) + # Compile: create object files from C source files. $1/%.o : %.c $1/%.d $1/cflags.txt $1/compiler.txt | $(BEGIN) @mkdir -p $$(@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) $$< -o $$@ && $$(MOVE_DEP)) - @$(BUILD_CMD) + $$(eval CMD=$$(CC) -c $$($1_CPPFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP)) + @$$(BUILD_CMD) + +$1/%.o : %.cc $1/%.d $1/cppflags.txt $1/compiler.txt | $(BEGIN) + @mkdir -p $$(@D) + @$$(SILENT) || printf "$$(MSG_COMPILING_CPP) $$<" | $$(AWK_CMD) + $$(eval CMD=$$(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)' > $$@ + + # We have to use static rules for the .d files for some reason DEPS = $(patsubst %.o,%.d,$(OBJ)) # Keep the .d files .PRECIOUS: $(DEPS) # Empty rule to force recompilation if the .d file is missing $(DEPS): + -# Since the object files could be in two different folders, generate -# separate rules for them, rather than having too generic rules -$(eval $(call GEN_OBJRULE,$(OBJDIR))) -$(eval $(call GEN_OBJRULE,$(KBOBJDIR))) - -# Compile: create assembler files from C source files. -%.s : %.c | $(BEGIN) - @$(SILENT) || printf "$(MSG_ASSEMBLING) $<" | $(AWK_CMD) - $(eval CMD=$(CC) -S $(ALL_CFLAGS) $< -o $@) - @$(BUILD_CMD) - -# Compile: create assembler files from C++ source files. -%.s : %.cpp | $(BEGIN) - @$(SILENT) || printf "$(MSG_ASSEMBLING) $<" | $(AWK_CMD) - $(eval CMD=$(CC) -S $(ALL_CPPFLAGS) $< -o $@) - @$(BUILD_CMD) +$(foreach OUTPUT,$(OUTPUTS),$(eval $(call GEN_OBJRULE,$(OUTPUT)))) # Create preprocessed source for use in sending a bug report. %.i : %.c | $(BEGIN) @@ -456,71 +355,19 @@ $(eval $(call GEN_OBJRULE,$(KBOBJDIR))) # Target: clean project. clean: - $(REMOVE) -r $(OBJDIR) 2>/dev/null - $(REMOVE) -r $(KBOBJDIR) 2>/dev/null + $(foreach OUTPUT,$(OUTPUTS), $(REMOVE) -r $(OUTPUT) 2>/dev/null) $(REMOVE) $(BUILD_DIR)/$(TARGET).* show_path: @echo VPATH=$(VPATH) @echo SRC=$(SRC) - -SUBDIRS := $(filter-out %/util/ %/doc/ %/keymaps/ %/old_keymap_files/,$(dir $(wildcard $(TOP_DIR)/keyboards/**/*/Makefile))) -SUBDIRS := $(SUBDIRS) $(dir $(wildcard $(TOP_DIR)/keyboards/*/.)) -SUBDIRS := $(sort $(SUBDIRS)) -# $(error $(SUBDIRS)) -all-keyboards-defaults-%: - @for x in $(SUBDIRS) ; do \ - printf "Compiling with default: $$x" | $(AWK_CMD); \ - LOG=$$($(MAKE) -C $$x $(subst all-keyboards-defaults-,,$@) 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 - -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)$$x$(NO_COLOR)" | $(AWK) '{ printf "%-118s", $$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 $(PRINT_OK); fi; \ - done - -all-keymaps: all-keymaps-all + @echo OBJ=$(OBJ) # Create build directory -$(shell mkdir $(BUILD_DIR) 2>/dev/null) +$(shell mkdir -p $(BUILD_DIR) 2>/dev/null) # Create object files directory -$(shell mkdir $(OBJDIR) 2>/dev/null) -$(shell mkdir $(KBOBJDIR) 2>/dev/null) +$(eval $(foreach OUTPUT,$(OUTPUTS),$(shell mkdir -p $(OUTPUT) 2>/dev/null))) # Include the dependency files. -include $(patsubst %.o,%.d,$(OBJ)) @@ -528,8 +375,6 @@ $(shell mkdir $(KBOBJDIR) 2>/dev/null) # Listing of phony targets. .PHONY : all finish sizebefore sizeafter gccversion \ -build elf hex eep lss sym coff extcoff check_submodule \ +build elf hex eep lss sym coff extcoff \ 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-% +program teensy dfu flip dfu-ee flip-ee dfu-start
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