mirror of
https://github.com/lewurm/savezelda.git
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118 lines
2.2 KiB
Makefile
118 lines
2.2 KiB
Makefile
# Copyright 2008-2009 Segher Boessenkool <segher@kernel.crashing.org>
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# This code is licensed to you under the terms of the GNU GPL, version 2;
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# see file COPYING or http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
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# Configuration:
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# What toolchain prefix should we use
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CROSS ?= broadway-
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# Where are the tools (http://git.infradead.org/users/segher/wii.git)
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TOOLS ?= $(HOME)/wii/segher
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# End of configuration.
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# Set CC, LD, OBJCOPY based on CROSS, unless they are set already
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ifeq ($(origin CC), default)
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CC := $(CROSS)gcc -m32
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endif
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ifeq ($(origin LD), default)
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LD := $(CROSS)ld
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endif
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OBJCOPY ?= $(CROSS)objcopy
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# The compiler flags we need.
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CFLAGS := -Wall -W -Os -ffreestanding -mno-eabi -mno-sdata -mcpu=750
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# Build with "V=1" to see the commands executed; be quiet otherwise.
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ifeq ($(V),1)
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Q :=
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else
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Q := @
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MAKEFLAGS += --no-print-directory
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endif
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targets := rlie.bin rlij.bin rlip.bin
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ppms := $(targets:%.bin=%-icon.ppm) rli-banner.ppm
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assets := title.bin $(ppms)
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loader := ../loader/loader.bin
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titleid = $(shell perl titleid.pl $(1))
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define twintig
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D=$(call titleid,$(1)); \
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$(TOOLS)/twintig $$D $@ toc-$1
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endef
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all: $(targets)
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$(targets): %.bin: toc-% FILE_V28 $(assets)
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@echo " TWINTIG $@"
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$(Q)$(call twintig,$*)
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FILE_V28: head.bin exploit.bin $(loader)
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@echo " LEGOSTACK $@"
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$(Q)./pack.sh $@ $^
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$(Q)$(TOOLS)/lego-cksum $@ 32688
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head.bin: head.elf
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@echo " OBJCOPY $@"
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$(Q)$(OBJCOPY) -Obinary $< $@
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exploit.bin: exploit.elf
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@echo " OBJCOPY $@"
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$(Q)$(OBJCOPY) -Obinary $< $@
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exploit.elf: baddr := 0x903b0780
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exploit.elf: lego.lds exploit.o
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@echo " LINK $@"
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$(Q)$(LD) --defsym baddr=$(baddr) -T $^ -o $@
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head.elf: head.lds head.o
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@echo " LINK $@"
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$(Q)$(LD) -T $^ -o $@
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exploit.o: exploit.s
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@echo " ASSEMBLE $@"
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$(Q)$(CC) $(CFLAGS) -c $< -o $@
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head.o: head.s head.b
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@echo " ASSEMBLE $@"
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$(Q)$(CC) $(CFLAGS) -c $< -o $@
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title.bin: ../.version
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@echo " TITLEBIN $@"
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$(Q)perl make-title-bin.pl > $@
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../.version: FORCE
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$(Q)$(MAKE) -C .. .version
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$(ppms): %.ppm: %.png
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@echo " PPM $@"
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$(Q)convert $< $@
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$(loader): FORCE
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$(Q)$(MAKE) -C ../loader
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FORCE:
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clean:
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-rm -f $(targets) FILE_V28
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-rm -f exploit.bin exploit.elf exploit.o
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-rm -f head.bin head.elf head.o
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-rm -f title.bin
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