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 %.S,$1/%.o,$($1_SRC))))
+$(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))))
AUTOGEN ?= false
-# 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
# gnu89 = c89 plus GCC extensions
endif
CFLAGS += -Wall
CFLAGS += -Wstrict-prototypes
+ifneq ($(strip $(ALLOW_WARNINGS)), yes)
+ CFLAGS += -Werror
+endif
#CFLAGS += -mshort-calls
#CFLAGS += -fno-unit-at-a-time
#CFLAGS += -Wundef
#CFLAGS += -Wunreachable-code
#CFLAGS += -Wsign-compare
CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst)
-CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
CFLAGS += $(CSTANDARD)
-ifdef CONFIG_H
- CFLAGS += -include $(CONFIG_H)
-endif
#---------------- Compiler Options C++ ----------------
CPPFLAGS += -w
CPPFLAGS += -Wall
CPPFLAGS += -Wundef
+ifneq ($(strip $(ALLOW_WARNINGS)), yes)
+ CPPFLAGS += -Werror
+endif
#CPPFLAGS += -mshort-calls
#CPPFLAGS += -fno-unit-at-a-time
#CPPFLAGS += -Wstrict-prototypes
#CPPFLAGS += -Wunreachable-code
#CPPFLAGS += -Wsign-compare
CPPFLAGS += -Wa,-adhlns=$(@:%.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.
# dump that will be displayed for a given single line of source input.
ASFLAGS += $(ADEFS)
ASFLAGS += -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100
-ASFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
-ifdef CONFIG_H
- ASFLAGS += -include $(CONFIG_H)
-endif
#---------------- Library Options ----------------
# Minimalistic printf version
MATH_LIB = -lm
+CREATE_MAP ?= yes
#---------------- Linker Options ----------------
# Comennt out "--relax" option to avoid a error such:
# (.vectors+0x30): relocation truncated to fit: R_AVR_13_PCREL against symbol `__vector_12'
#
-LDFLAGS += -Wl,-Map=$(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))
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
$(eval CMD=$(HEX) $< $@)
@$(BUILD_CMD)
@if $(AUTOGEN); then \
- $(SILENT) || printf "Copying $(TARGET).hex to keymaps/$(KEYMAP)/$(KEYBOARD)_$(KEYMAP).hex\n"; \
- $(COPY) $@ $(KEYMAP_PATH)/$(KEYBOARD)_$(KEYMAP).hex; \
+ $(SILENT) || printf "Copying $(TARGET).hex to keymaps/$(KEYMAP)/$(TARGET).hex\n"; \
+ $(COPY) $@ $(KEYMAP_PATH)/$(TARGET).hex; \
else \
$(COPY) $@ $(TARGET).hex; \
fi
define GEN_OBJRULE
-$1_CFLAGS = $$(ALL_CFLAGS) $$($1_DEFS)
-$1_CPPFLAGS= $$(ALL_CPPFLAGS) $$($1_DEFS)
-$1_ASFLAGS= $$(ALL_ASFLAGS) $$($1_DEFS)
+$1_INCFLAGS := $$(patsubst %,-I%,$$($1_INC))
+ifdef $1_CONFIG
+$1_CONFIG_FLAGS += $$(patsubst %,-include %,$$($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 "$$(MSG_COMPILING_CPP) $$<" | $$(AWK_CMD)
$$(eval CMD=$$(CC) -c $$($1_CPPFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP))
- @$(BUILD_CMD)
+ @$$(BUILD_CMD)
+
+$1/%.o : %.cc $1/%.d $1/cppflags.txt $1/compiler.txt | $(BEGIN)
+ @mkdir -p $$(@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)
$$(CC) --version | cmp -s - $$@ || $$(CC) --version > $$@
endef
+.PRECIOUS: $(MASTER_OUTPUT)/obj.txt
$(MASTER_OUTPUT)/obj.txt: $(MASTER_OUTPUT)/force
- echo '$(OBJ)' | cmp -s - $$@ || echo '$(OBJ)' > $$@
+ echo '$(OBJ)' | cmp -s - $@ || echo '$(OBJ)' > $@
+.PRECIOUS: $(MASTER_OUTPUT)/ldflags.txt
$(MASTER_OUTPUT)/ldflags.txt: $(MASTER_OUTPUT)/force
- echo '$(LDFLAGS)' | cmp -s - $$@ || echo '$(LDFLAGS)' > $$@
+ echo '$(LDFLAGS)' | cmp -s - $@ || echo '$(LDFLAGS)' > $@
# We have to use static rules for the .d files for some reason
# 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 OBJ=$(OBJ)
# Create build directory
-$(shell mkdir $(BUILD_DIR) 2>/dev/null)
+$(shell mkdir -p $(BUILD_DIR) 2>/dev/null)
# Create object files directory
-$(eval $(foreach OUTPUT,$(OUTPUTS),$(shell mkdir $(OUTPUT) 2>/dev/null)))
+$(eval $(foreach OUTPUT,$(OUTPUTS),$(shell mkdir -p $(OUTPUT) 2>/dev/null)))
# Include the dependency files.
-include $(patsubst %.o,%.d,$(OBJ))
# Listing of phony targets.
-.PHONY : all finish sizebefore sizeafter gccversion \
-build elf hex eep lss sym coff extcoff \
+.PHONY : all finish sizebefore sizeafter qmkversion \
+gccversion 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
\ No newline at end of file
+program teensy dfu flip dfu-ee flip-ee dfu-start
projects / qmk_firmware.git / blobdiff