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* statically link linuxbios.initram for now (depends on printk, post_code and die) * greatly simplify all makefiles by creating a global Rules.make * use $(dir $@) in Makefiles instead of absolute paths for mkdir.. * clean up Makefiles by calling components' code locally instead of in the Makefile. (Remember: one day, no code per mainboard) * unconditionally create .xcompile in case it changed * add NM to xcompile * create $(obj)/linuxbios.map with all symbols of all stages Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@463 f3766cd6-281f-0410-b1cd-43a5c92072e9
51 lines
1.5 KiB
Makefile
51 lines
1.5 KiB
Makefile
##
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## This file is part of the LinuxBIOS project.
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##
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## Copyright (C) 2006-2007 coresystems GmbH
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## (Written by Stefan Reinauer <stepan@coresystems.de> for coresystems GmbH)
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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 as published by
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## the Free Software Foundation; either version 2 of the License, or
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## (at your option) any later version.
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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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## You should have received a copy of the GNU General Public License
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## along with this program; if not, write to the Free Software
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## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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##
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COMPRESSORS :=
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ifeq ($(CONFIG_COMPRESSION_LZMA),y)
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COMPRESSORS += lzma.o
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endif
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ifeq ($(CONFIG_COMPRESSION_NRV2B),y)
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COMPRESSORS += nrv2b.o
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endif
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#
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# This part takes care of compression. It should build the compression modules
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# in a way that they can be put in the lar.
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#
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ifeq ($(CONFIG_COMPRESSION_LZMA),y)
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lzma: $(obj)/util/lzma/lzma $(obj)/util/lzma/lzma-compress.o
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else
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lzma:
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endif
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ifeq ($(CONFIG_COMPRESSION_NRV2B),y)
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nrv2b: $(obj)/util/nrv2b/nrv2b $(obj)/util/nrv2b/nrv2b-compress.o
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else
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nrv2b:
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endif
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$(obj)/lib/%.o: $(src)/lib/%.c
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$(Q)mkdir -p $(dir $@)
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$(Q)printf " CC $(subst $(shell pwd)/,,$(@))\n"
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$(Q)$(CC) $(INITCFLAGS) -c $< -o $@
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