68 lines
1.7 KiB
Makefile
68 lines
1.7 KiB
Makefile
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##
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## This file is part of the bayou project.
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##
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## Copyright (C) 2008 Advanced Micro Devices, Inc.
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License version 2 as
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## published by the Free Software Foundation.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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CONFIG_LZMA=y
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CONFIG_NRV2B=y
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CONFIG_BUILTIN_LAR=y
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PBUILDER_CONFIG=bayou.xml
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BUILTIN_LAR=builtin.lar
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export src := $(CURDIR)
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export obj := $(src)/build
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LIBPAYLOAD_DIR := $(obj)/libpayload
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CC?=gcc
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STRIP?=strip
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OBJCOPY?=objcopy
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FFLAGS-y=
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FFLAGS-$(CONFIG_BUILTIN_LAR) += -DCONFIG_BUILTIN_LAR
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FFLAGS-$(CONFIG_LZMA) += -DCONFIG_LZMA
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FFLAGS-$(CONFIG_NRV2B) += -DCONFIG_NRV2B
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OBJECTS-y=main.o payload.o config.o menu.o self.o
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OBJECTS-$(CONFIG_LZMA) += lzma.o
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OBJECTS-$(CONFIG_NRV2B) += nrv2b.o
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OBJECTS-$(CONFIG_BUILTIN_LAR) += builtin-lar.o
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CFLAGS= -Wall -Werror -Os $(FFLAGS-y)
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LDFLAGS=-Wl,-T,bayou.ldscript -static
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LIBGCC=$(shell $(CC) -m32 -print-libgcc-file-name)
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LPCC=$(LIBPAYLOAD_DIR)/bin/lpgcc
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bayou.elf: $(OBJECTS-y)
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$(LPCC) $(LDFLAGS) -m32 -o $@ $(OBJECTS-y)
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@$(STRIP) $@
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builtin-lar.o: $(BUILTIN_LAR)
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@$(OBJCOPY) -I binary -B i386 -O elf32-i386 $(BUILTIN_LAR) $@
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builtin.lar: util/pbuilder/pbuilder
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@rm -f $@
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util/pbuilder/pbuilder -c $(PBUILDER_CONFIG) create $@
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util/pbuilder/pbuilder:
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$(MAKE) -C util/pbuilder
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%.o: %.c
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$(LPCC) $(CFLAGS) -c -o $@ $<
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clean:
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rm -f *.o bayou.elf builtin.lar
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$(MAKE) -C util/pbuilder clean
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