mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-09-20 07:08:59 +00:00
67 lines
1.4 KiB
Makefile
67 lines
1.4 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 := src
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dir_build := build
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dir_out := out
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ASFLAGS :=
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CFLAGS = \
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-Iinclude \
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-Iinclude/compat \
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-march=armv8-a \
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-mlittle-endian \
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-fno-stack-protector \
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-fno-common \
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-fno-builtin \
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-fno-inline \
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-ffreestanding \
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-std=gnu99 \
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-Werror \
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-Wall \
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-Wno-error=unused-variable
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LDFLAGS := -nostartfiles -Wl,--nmagic
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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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define bin2o
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bin2s $< | $(AS) -o $(@)
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endef
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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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@rm -rf $(dir_out)
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$(dir_out)/$(name).bin: $(dir_build)/$(name).elf
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@mkdir -p "$(@D)"
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$(OBJCOPY) -S -O binary $< $@
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$(dir_build)/$(name).elf: $(bundled) $(objects)
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$(LINK.o) -T linker.ld $(OUTPUT_OPTION) $^
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$(dir_build)/%.bin.o: $(dir_build)/%.bin
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@$(bin2o)
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$(dir_build)/%.o: $(dir_source)/%.c
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@mkdir -p "$(@D)"
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$(COMPILE.c) $(OUTPUT_OPTION) $<
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$(dir_build)/%.o: $(dir_source)/%.s
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@mkdir -p "$(@D)"
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$(COMPILE.s) $(OUTPUT_OPTION) $<
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