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Makefile
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Makefile
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#---------------------------------------------------------------------------------
# Clear the implicit built in rules
#---------------------------------------------------------------------------------
.SUFFIXES:
#---------------------------------------------------------------------------------
# Set toolchain location in an environment var for future use, this will change
# to use a system environment var in the future.
#---------------------------------------------------------------------------------
ifeq ($(strip $(FXCGSDK)),)
export FXCGSDK := $(abspath ../../)
endif
include $(FXCGSDK)/toolchain/prizm_rules
#---------------------------------------------------------------------------------
# TARGET is the name of the output
# BUILD is the directory where object files & intermediate files will be placed
# SOURCES is a list of directories containing source code
# INCLUDES is a list of directories containing extra header files
#---------------------------------------------------------------------------------
TARGET := $(notdir $(CURDIR))
BUILD := build
SOURCES := src
DATA := data
INCLUDES :=
#---------------------------------------------------------------------------------
# options for code and add-in generation
#---------------------------------------------------------------------------------
MKG3AFLAGS := -n basic:Scheduler -i uns:../unselected.bmp -i sel:../selected.bmp
# Optional: add -flto to CFLAGS and LDFLAGS to enable link-time optimization
# (LTO). Doing so will usually allow the compiler to generate much better code
# (smaller and/or faster), but may expose bugs in your code that don't cause
# any trouble without LTO enabled.
CFLAGS = -Os -Wall $(MACHDEP) $(INCLUDE) -ffunction-sections -fdata-sections
CXXFLAGS = $(CFLAGS) -fno-exceptions
LDFLAGS = $(MACHDEP) -T$(FXCGSDK)/toolchain/prizm.x -Wl,-static -Wl,-gc-sections
#---------------------------------------------------------------------------------
# any extra libraries we wish to link with the project
#---------------------------------------------------------------------------------
LIBS := -lc -lfxcg -lgcc
#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
# include and lib
#---------------------------------------------------------------------------------
LIBDIRS :=
#---------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional
# rules for different file extensions
#---------------------------------------------------------------------------------
ifneq ($(BUILD),$(notdir $(CURDIR)))
#---------------------------------------------------------------------------------
export OUTPUT := $(CURDIR)/$(TARGET)
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
$(foreach dir,$(DATA),$(CURDIR)/$(dir))
export DEPSDIR := $(CURDIR)/$(BUILD)
#---------------------------------------------------------------------------------
# automatically build a list of object files for our project
#---------------------------------------------------------------------------------
CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
sFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.S)))
BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
#---------------------------------------------------------------------------------
# use CXX for linking C++ projects, CC for standard C
#---------------------------------------------------------------------------------
ifeq ($(strip $(CPPFILES)),)
export LD := $(CC)
else
export LD := $(CXX)
endif
export OFILES := $(addsuffix .o,$(BINFILES)) \
$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) \
$(sFILES:.s=.o) $(SFILES:.S=.o)
#---------------------------------------------------------------------------------
# build a list of include paths
#---------------------------------------------------------------------------------
export INCLUDE := $(foreach dir,$(INCLUDES), -iquote $(CURDIR)/$(dir)) \
$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
-I$(CURDIR)/$(BUILD) -I$(LIBFXCG_INC)
#---------------------------------------------------------------------------------
# build a list of library paths
#---------------------------------------------------------------------------------
export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib) \
-L$(LIBFXCG_LIB)
export OUTPUT := $(CURDIR)/$(TARGET)
.PHONY: all clean
#---------------------------------------------------------------------------------
all: $(BUILD)
@make --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
$(BUILD):
@mkdir $@
#---------------------------------------------------------------------------------
export CYGWIN := nodosfilewarning
clean:
$(call rmdir,$(BUILD))
$(call rm,$(OUTPUT).bin)
$(call rm,$(OUTPUT).g3a)
#---------------------------------------------------------------------------------
else
DEPENDS := $(OFILES:.o=.d)
#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
$(OUTPUT).g3a: $(OUTPUT).bin
$(OUTPUT).bin: $(OFILES)
-include $(DEPENDS)
#---------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------