mirror of
https://github.com/giantpune/mailboxbomb.git
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61 lines
1.3 KiB
Makefile
61 lines
1.3 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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#CROSS ?= $(WIIDEV)/bin/powerpc-elf-
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CROSS ?= $(DEVKITPRO)/devkitPPC_186/bin/powerpc-gekko-
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ifeq ($(origin CC), default)
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CC = $(CROSS)gcc -m32
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endif
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OBJCOPY ?= $(CROSS)objcopy
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DEPDIR = .deps
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MACHDEP = -mcpu=750 -meabi -mhard-float
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CFLAGS = $(MACHDEP) -Os -Wall -pipe -ffunction-sections -finline-functions-called-once --combine -fwhole-program -ffreestanding
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LDFLAGS = $(MACHDEP) -n -nostartfiles -nostdlib
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ASFLAGS = -D_LANGUAGE_ASSEMBLY
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targets := loader.bin
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CFILES = main.c string.c
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OBJS := crt0.o _all.o
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ifeq ($(debug),1)
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CFLAGS += -DDEBUG -std=gnu99
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CFILES += console.c usbgecko.c
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endif
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all: $(targets)
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$(targets): %.bin: %.elf
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@echo " OBJCOPY $@"
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@$(OBJCOPY) -O binary $< $@
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elfs := $(targets:.bin=.elf)
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$(elfs): %.elf: %.lds $(OBJS)
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@echo " LINK $@"
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@$(CC) $(LDFLAGS) -n -T $^ -o $@
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%.o: %.s
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@echo " ASSEMBLE $<"
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@$(CC) $(CFLAGS) $(DEFINES) $(ASFLAGS) -c $< -o $@
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_all.o: $(CFILES)
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@echo " COMPILE ALL"
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@mkdir -p $(DEPDIR)
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@$(CC) $(CFLAGS) $(DEFINES) -Wp,-MMD,$(DEPDIR)/$(*F).d,-MQ,"$@",-MP -c $(CFILES) -o $@
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FORCE:
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clean:
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@echo "clean..."
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@rm -rf $(OBJS) $(targets) $(elfs) $(DEPDIR)
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