mirror of
https://github.com/d0k3/GodMode9.git
synced 2025-06-26 13:42:47 +00:00
8a4597635d
Sanitized I2C Reorganized the memory layout - Moved GM9 to ARM9 RAM - Increased RAMdisk size to 88MiB
48 lines
1.3 KiB
Makefile
48 lines
1.3 KiB
Makefile
rwildcard = $(foreach d, $(wildcard $1*), $(filter $(subst *, %, $2), $d) $(call rwildcard, $d/, $2))
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ifeq ($(strip $(DEVKITARM)),)
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$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
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endif
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include $(DEVKITARM)/base_tools
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name := $(shell basename $(CURDIR))
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dir_source := source
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dir_build := build
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dir_out := ../$(dir_build)
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ARCH := -DARM11 -mcpu=mpcore -mfloat-abi=soft -marm -mno-thumb-interwork
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INCLUDE := -I$(dir_source) -I../common
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ASFLAGS := $(ARCH) -x assembler-with-cpp $(INCLUDE)
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CFLAGS := $(ARCH) -Wall -Wextra -MMD -MP -fno-builtin \
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-Wno-unused-function -Wno-unused-variable \
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-std=c11 -O2 -flto -ffast-math -Wno-main $(INCLUDE)
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LDFLAGS := -nostdlib -nostartfiles -Wl,-z,max-page-size=512
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objects = $(patsubst $(dir_source)/%.s, $(dir_build)/%.o, \
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$(patsubst $(dir_source)/%.c, $(dir_build)/%.o, \
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$(call rwildcard, $(dir_source), *.s *.c)))
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.PHONY: all
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all: $(dir_out)/$(name).bin
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.PHONY: clean
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clean:
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@rm -rf $(dir_build)
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$(dir_out)/$(name).bin: $(dir_out)/$(name).elf
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$(OBJCOPY) -S -O binary $< $@
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$(dir_out)/$(name).elf: $(objects)
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$(LINK.o) -T linker.ld $(OUTPUT_OPTION) $^
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$(dir_build)/%.o: $(dir_source)/%.c
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@mkdir -p "$(@D)"
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$(CC) -c $(CFLAGS) -o $@ $<
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$(dir_build)/%.o: $(dir_source)/%.s
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@mkdir -p "$(@D)"
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$(CC) -c $(ASFLAGS) -o $@ $<
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