rwildcard = $(foreach d, $(wildcard $1*), $(filter $(subst *, %, $2), $d) $(call rwildcard, $d/, $2)) ifeq ($(strip $(DEVKITARM)),) $(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM") endif include $(DEVKITARM)/base_rules ################################################################################ IPL_LOAD_ADDR := 0x40003000 LPVERSION_MAJOR := 1 LPVERSION_MINOR := 6 LPVERSION_BUGFX := 1 ################################################################################ TARGET := Lockpick_RCM BUILDDIR := build OUTPUTDIR := output SOURCEDIR = source OBJS = $(patsubst $(SOURCEDIR)/%.S, $(BUILDDIR)/$(TARGET)/%.o, \ $(patsubst $(SOURCEDIR)/%.c, $(BUILDDIR)/$(TARGET)/%.o, \ $(call rwildcard, $(SOURCEDIR), *.S *.c))) ################################################################################ CUSTOMDEFINES := -DIPL_LOAD_ADDR=$(IPL_LOAD_ADDR) CUSTOMDEFINES += -DLP_VER_MJ=$(LPVERSION_MAJOR) -DLP_VER_MN=$(LPVERSION_MINOR) -DLP_VER_BF=$(LPVERSION_BUGFX) ARCH := -march=armv4t -mtune=arm7tdmi -mthumb-interwork CFLAGS = $(ARCH) -O2 -nostdlib -ffunction-sections -fdata-sections -fomit-frame-pointer -std=gnu11 -Wall $(CUSTOMDEFINES) LDFLAGS = $(ARCH) -nostartfiles -lgcc -Wl,--nmagic,--gc-sections -Xlinker --defsym=IPL_LOAD_ADDR=$(IPL_LOAD_ADDR) ################################################################################ .PHONY: all clean all: $(OUTPUTDIR)/$(TARGET).bin clean: @rm -rf $(BUILDDIR) @rm -rf $(OUTPUTDIR) $(OUTPUTDIR)/$(TARGET).bin: $(BUILDDIR)/$(TARGET)/$(TARGET).elf @mkdir -p "$(@D)" $(OBJCOPY) -S -O binary $< $@ @echo -n "Payload size is " @wc -c < $@ @echo "Max size is 126296 Bytes." $(BUILDDIR)/$(TARGET)/$(TARGET).elf: $(OBJS) $(CC) $(LDFLAGS) -T $(SOURCEDIR)/link.ld $^ -o $@ $(BUILDDIR)/$(TARGET)/%.o: $(SOURCEDIR)/%.c @mkdir -p "$(@D)" $(CC) $(CFLAGS) -c $< -o $@ $(BUILDDIR)/$(TARGET)/%.o: $(SOURCEDIR)/%.S @mkdir -p "$(@D)" $(CC) $(CFLAGS) -c $< -o $@