switch-coreboot/lib/Makefile
Stefan Reinauer fe524d4646 This patch enables build of both compressors (instead of the
current stubs), both as utilities and object files to link with
lar (once lar is capable of that).

There are some details that could be discussed (eg. I could avoid the
duplication of LZMA_OBJ, but that would mean using ::-rules in
util/lzma/Makefile with whatever side effects those bring, or
by splitting them into a separate file), but I tried it here, and it works.

Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@355 f3766cd6-281f-0410-b1cd-43a5c92072e9
2007-06-16 14:34:17 +00:00

51 lines
1.5 KiB
Makefile

##
## This file is part of the LinuxBIOS project.
##
## Copyright (C) 2006-2007 coresystems GmbH
## (Written by Stefan Reinauer <stepan@coresystems.de> for coresystems GmbH)
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
##
COMPRESSORS :=
ifeq ($(CONFIG_COMPRESSION_LZMA),y)
COMPRESSORS += lzma.o
endif
ifeq ($(CONFIG_COMPRESSION_NRV2B),y)
COMPRESSORS += nrv2b.o
endif
#
# This part takes care of compression. It should build the compression modules
# in a way that they can be put in the lar.
#
ifeq ($(CONFIG_COMPRESSION_LZMA),y)
lzma: $(obj)/util/lzma/lzma $(obj)/util/lzma/lzma-compress.o
else
lzma:
endif
ifeq ($(CONFIG_COMPRESSION_NRV2B),y)
nrv2b: $(obj)/util/nrv2b/nrv2b $(obj)/util/nrv2b/nrv2b-compress.o
else
nrv2b:
endif
$(obj)/lib/%.o: $(src)/lib/%.c
$(Q)mkdir -p $(obj)/lib
$(Q)printf " CC $(subst $(shell pwd)/,,$(@))\n"
$(Q)$(CC) $(INITCFLAGS) -c $< -o $@