mirrors/qmk_firmware
1
0
Fork 1
mirror of https://github.com/qmk/qmk_firmware synced 2024-11-18 09:55:48 +00:00
Code Issues Projects Releases Packages Wiki Activity

Speed up compilation by not using recusive make

Browse source 
The cleaning is done outside the targets, by checking the
requested target name.
This commit is contained in:
Fred Sundvik 2016-07-08 17:20:37 +03:00
parent e8719e10c4
commit b86b0480d5
1 changed files with 21 additions and 38 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

59
tmk_core/rules.mk
View file

@ -271,23 +271,10 @@ ALL_CPPFLAGS = $(MCUFLAGS) -x c++ $(CPPFLAGS) $(GENDEPFLAGS) $(EXTRAFLAGS)
ALL_ASFLAGS = $(MCUFLAGS) -x assembler-with-cpp $(ASFLAGS) $(EXTRAFLAGS)
# Default target.
all:
@$(MAKE) begin
@$(MAKE) gccversion
@$(MAKE) sizebefore
@$(MAKE) clean_list # force clean each time
@$(MAKE) build
@$(MAKE) sizeafter
@$(MAKE) end
all: build sizeafter
# Quick make that doesn't clean
quick:
@$(MAKE) begin
@$(MAKE) gccversion
@$(MAKE) sizebefore
@$(MAKE) build
@$(MAKE) sizeafter
@$(MAKE) end
quick: build sizeafter
# Change the build target to build a HEX file or a library.
build: elf hex
@ -303,13 +290,7 @@ 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)
check_submodule:
git submodule status --recursive | \
while IFS= read -r x; do \
case "$$x" in \
@ -318,10 +299,6 @@ begin:
esac \
done
end:
@$(SECHO) $(MSG_END)
# Display size of file.
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
#ELFSIZE = $(SIZE) --mcu=$(MCU) --format=avr $(TARGET).elf
@ -331,7 +308,7 @@ sizebefore:
@if test -f $(TARGET).hex; then $(SECHO) $(MSG_SIZE_BEFORE); $(SILENT) || $(HEXSIZE); \
2>/dev/null; $(SECHO); fi
sizeafter:
sizeafter: $(BUILD_DIR)/$(TARGET).hex
@if test -f $(TARGET).hex; then $(SECHO); $(SECHO) $(MSG_SIZE_AFTER); $(SILENT) || $(HEXSIZE); \
2>/dev/null; $(SECHO); fi
# test file sizes eventually
@ -386,9 +363,9 @@ gccversion :
# Link: create ELF output file from object files.
.SECONDARY : $(BUILD_DIR)/$(TARGET).elf
.PRECIOUS : $(OBJ)
%.elf: $(OBJ)
%.elf: gccversion sizebefore check_submodule $(OBJ)
@$(SILENT) || printf "$(MSG_LINKING) $@" | $(AWK_CMD)
$(eval CMD=$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS))
$(eval CMD=$(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS))
@$(BUILD_CMD)
# Compile: create object files from C source files.
@ -429,14 +406,7 @@ $(OBJDIR)/%.o : %.S
$(CC) -E -mmcu=$(MCU) $(CFLAGS) $< -o $@
# Target: clean project.
clean: begin clean_list end
clean_list :
@$(REMOVE) -r $(BUILD_DIR)
@$(REMOVE) -r $(TOP_DIR)/$(BUILD_DIR)
@$(REMOVE) -r $(KEYBOARD_PATH)/$(BUILD_DIR)
@if $$SUBPROJECT; then $(REMOVE) -r $(SUBPROJECT_PATH)/$(BUILD_DIR); fi
@$(REMOVE) -r $(KEYMAP_PATH)/$(BUILD_DIR)
clean:
show_path:
@echo VPATH=$(VPATH)
@ -496,6 +466,19 @@ all-keymaps-%:
all-keymaps: all-keymaps-all
GOAL=$(MAKECMDGOALS)
ifeq ($(MAKECMDGOALS),)
GOAL = all
endif
CLEANING_GOALS=clean clean_list all
ifneq ($(findstring $(GOAL),$(CLEANING_GOALS)),)
$(shell $(REMOVE) -r $(BUILD_DIR) 2>/dev/null)
$(shell $(REMOVE) -r $(TOP_DIR)/$(BUILD_DIR))
$(shell $(REMOVE) -r $(KEYBOARD_PATH)/$(BUILD_DIR))
$(shell if $$SUBPROJECT; then $(REMOVE) -r $(SUBPROJECT_PATH)/$(BUILD_DIR); fi)
$(shell $(REMOVE) -r $(KEYMAP_PATH)/$(BUILD_DIR))
endif
# Create build directory
$(shell mkdir $(BUILD_DIR) 2>/dev/null)
@ -508,7 +491,7 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
# Listing of phony targets.
.PHONY : all quick begin finish end sizebefore sizeafter gccversion \
.PHONY : all quick finish sizebefore sizeafter 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 \