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Atmosphere/mesosphere/kernel_ldr/Makefile

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5.4 KiB
Makefile

#---------------------------------------------------------------------------------
# pull in common atmosphere configuration
#---------------------------------------------------------------------------------
THIS_MAKEFILE := $(abspath $(lastword $(MAKEFILE_LIST)))
CURRENT_DIRECTORY := $(abspath $(dir $(THIS_MAKEFILE)))
include $(CURRENT_DIRECTORY)/../../libraries/config/templates/mesosphere.mk
#---------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional
# rules for different file extensions
#---------------------------------------------------------------------------------
ifneq ($(__RECURSIVE__),1)
#---------------------------------------------------------------------------------
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) $(CURDIR)/include \
$(foreach dir,$(DATA),$(CURDIR)/$(dir))
CFILES := $(call FIND_SOURCE_FILES,$(SOURCES),c)
CPPFILES := $(call FIND_SOURCE_FILES,$(SOURCES),cpp)
SFILES := $(call FIND_SOURCE_FILES,$(SOURCES),s)
#---------------------------------------------------------------------------------
# use CXX for linking C++ projects, CC for standard C
#---------------------------------------------------------------------------------
ifeq ($(strip $(CPPFILES)),)
#---------------------------------------------------------------------------------
export LD := $(CC)
#---------------------------------------------------------------------------------
else
#---------------------------------------------------------------------------------
export LD := $(CXX)
#---------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------
export OFILES_BIN := $(addsuffix .o,$(BINFILES))
export OFILES_SRC := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
export OFILES := $(OFILES_BIN) $(OFILES_SRC)
export HFILES_BIN := $(addsuffix .h,$(subst .,_,$(subst -,_,$(BINFILES))))
export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
-I.
export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/$(ATMOSPHERE_LIBRARY_DIR))
export TOPDIR := $(CURRENT_DIRECTORY)
OUTPUT_BASE := $(TOPDIR)/$(notdir $(TOPDIR))
#---------------------------------------------------------------------------------
ATMOSPHERE_BUILD_CONFIGS :=
all: release
define ATMOSPHERE_ADD_TARGET
ATMOSPHERE_BUILD_CONFIGS += $(strip $1)
$(strip $1): check_libmeso_$(strip $1) $$(ATMOSPHERE_BUILD_DIR)/$(strip $1)
@$$(MAKE) __RECURSIVE__=1 OUTPUT=$$(OUTPUT_BASE)$(strip $2) $(3) \
DEPSDIR=$$(CURDIR)/$$(ATMOSPHERE_BUILD_DIR)/$(strip $1) \
LIBMESOSPHERE_NAME=mesosphere$(strip $2) \
--no-print-directory -C $$(ATMOSPHERE_BUILD_DIR)/$(strip $1) \
-f $$(THIS_MAKEFILE)
check_libmeso_$(strip $1):
@$$(MAKE) --no-print-directory -C ../../libraries/libmesosphere $(strip $1)
clean-$(strip $1):
@echo clean $(strip $1) ...
@rm -fr $$(ATMOSPHERE_BUILD_DIR)/$(strip $1) $$(OUTPUT_BASE)$(strip $2).bin $$(OUTPUT_BASE)$(strip $2).elf
endef
$(eval $(call ATMOSPHERE_ADD_TARGET, release, , \
ATMOSPHERE_BUILD_SETTINGS="" \
))
$(eval $(call ATMOSPHERE_ADD_TARGET, debug, _debug, \
ATMOSPHERE_BUILD_SETTINGS="-DMESOSPHERE_BUILD_FOR_DEBUGGING" \
))
$(eval $(call ATMOSPHERE_ADD_TARGET, audit, _audit, \
ATMOSPHERE_BUILD_SETTINGS="-DMESOSPHERE_BUILD_FOR_AUDITING" \
))
$(eval $(call ATMOSPHERE_ADD_TARGET, qemu_virt_release, _qemu_virt, \
ATMOSPHERE_BUILD_SETTINGS="" \
))
$(eval $(call ATMOSPHERE_ADD_TARGET, qemu_virt_debug, _qemu_virt_debug, \
ATMOSPHERE_BUILD_SETTINGS="-DMESOSPHERE_BUILD_FOR_DEBUGGING" \
))
$(eval $(call ATMOSPHERE_ADD_TARGET, qemu_virt_audit, _qemu_virt_audit, \
ATMOSPHERE_BUILD_SETTINGS="-DMESOSPHERE_BUILD_FOR_AUDITING" \
))
$(ATMOSPHERE_BUILD_DIR)/%:
@[ -d $@ ] || mkdir -p $@
#---------------------------------------------------------------------------------
clean: $(foreach config,$(ATMOSPHERE_BUILD_CONFIGS),clean-$(config))
.PHONY: all clean $(foreach config,$(ATMOSPHERE_BUILD_CONFIGS),$(config) clean-$(config))
#---------------------------------------------------------------------------------
else
DEPENDS := $(OFILES:.o=.d)
#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
$(OUTPUT).bin : $(OUTPUT).elf
$(OBJCOPY) -S -O binary --set-section-flags .bss=alloc,load,contents $< $@
@echo built ... $(notdir $@)
$(OUTPUT).elf : $(OFILES)
$(OFILES) : $(ATMOSPHERE_LIBRARIES_DIR)/libmesosphere/$(ATMOSPHERE_LIBRARY_DIR)/lib$(LIBMESOSPHERE_NAME).a
%.elf:
@echo linking $(notdir $@)
$(LD) $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
@$(NM) -CSn $@ > $(notdir $*.lst)
$(OFILES_SRC) : $(HFILES_BIN)
kern_libc_generic.o: CFLAGS += -fno-builtin
#---------------------------------------------------------------------------------
# you need a rule like this for each extension you use as binary data
#---------------------------------------------------------------------------------
%.bin.o %_bin.h: %.bin
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
-include $(DEPENDS)
#---------------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------------