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Luma3DS-3GX/sysmodules/rosalina/Makefile

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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)/3ds_rules
name := $(shell basename $(CURDIR))
dir_source := source
dir_include := include
dir_build := build
dir_out := ../../$(dir_build)
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LIBS := -lctru -lm
LIBDIRS := $(CTRULIB)
LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
INCLUDE := $(foreach dir,$(LIBDIRS),-I$(dir)/include)
ARCH := -mcpu=mpcore -mfloat-abi=hard
ASFLAGS := -g $(ARCH)
CFLAGS := -Wall -Wextra -MMD -MP -marm $(ASFLAGS) -mtp=soft -fno-builtin -std=c11 -O2 -flto -ffast-math -mword-relocations \
-fomit-frame-pointer -ffunction-sections -fdata-sections $(INCLUDE) -I$(dir_include) -DARM11 -D_3DS
LDFLAGS := -specs=3dsx.specs -g $(ARCH) -mtp=soft -Wl,--section-start,.text=0x14000000 -Wl,--gc-sections
objects = $(patsubst $(dir_source)/%.s, $(dir_build)/%.o, \
$(patsubst $(dir_source)/%.c, $(dir_build)/%.o, \
$(call rwildcard, $(dir_source), *.s *.c)))
xml_files = $(call rwildcard, $(dir_source), *.xml)
.PHONY: all
all: $(dir_out)/$(name).cxi
.PHONY: clean
clean:
@rm -rf $(dir_build)
$(dir_out)/$(name).cxi: $(dir_build)/$(name).elf
@makerom -f ncch -rsf rosalina.rsf -nocodepadding -o $@ -elf $<
$(dir_build)/$(name).elf: $(objects)
$(LINK.o) $(OUTPUT_OPTION) $^ $(LIBPATHS) $(LIBS)
$(dir_build)/xml_data.h: $(xml_files)
@ echo "" > $(@)
@$(foreach f, $(xml_files),\
echo "static const char" `(echo $(notdir $(f)) | sed -e 's/^\([0-9]\)/_\1/g' | tr . _)`"[] = " >> $(@);\
sed -e 's/\\/\\\\/g;s/"/\\"/g;s/^/"/g;s/[ \t\r\n]*$$/\\n"/g' $(f) >> $(@);\
echo ';' >> $@;\
)
$(dir_build)/gdb/xfer.o: $(dir_build)/xml_data.h
$(dir_build)/memory.o : CFLAGS += -O3
$(dir_build)/%.o: $(dir_source)/%.c
@mkdir -p "$(@D)"
$(COMPILE.c) $(OUTPUT_OPTION) $<
$(dir_build)/%.o: $(dir_source)/%.s
@mkdir -p "$(@D)"
$(COMPILE.s) $(OUTPUT_OPTION) $<
include $(call rwildcard, $(dir_build), *.d)