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#
# (C) Copyright 2002-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
# project.
#
# 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., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA
#
include $(TOPDIR)/config.mk
HOSTSRCS := $(SRCTREE)/lib/crc32.c fw_env.c fw_env_main.c
HOSTSRCS += $(SRCTREE)/lib/ctype.c $(SRCTREE)/lib/linux_string.c
HOSTSRCS += $(SRCTREE)/common/env_attr.c $(SRCTREE)/common/env_flags.c
HEADERS := fw_env.h
# Compile for a hosted environment on the target
HOSTCPPFLAGS = -idirafter $(SRCTREE)/include \
-idirafter $(OBJTREE)/include2 \
-idirafter $(OBJTREE)/include \
-idirafter $(SRCTREE)/tools/env \
-DUSE_HOSTCC \
-DTEXT_BASE=$(TEXT_BASE)
# Pass CONFIG_xxx settings via the command line so that we can build w/out
# a config.h file existing in the first place. Useful for generic builds.
CONFIG_VARS_TO_PASS = \
ENV_OVERWRITE \
OVERWRITE_ETHADDR_ONCE \
ETHADDR
HOSTCPPFLAGS += \
$(foreach x,$(CONFIG_VARS_TO_PASS),$(if $(CONFIG_$(x)),-DCONFIG_$(x)=$(CONFIG_$(x))))
ifeq ($(MTD_VERSION),old)
HOSTCPPFLAGS += -DMTD_OLD
endif
all: $(obj)fw_printenv
# Some files complain if compiled with -pedantic, use HOSTCFLAGS_NOPED
$(obj)fw_printenv: $(HOSTSRCS) $(HEADERS)
$(HOSTCC) $(HOSTCFLAGS_NOPED) $(HOSTLDFLAGS) -o $@ $(HOSTSRCS)
$(HOSTSTRIP) $@
clean:
rm -f $(obj)fw_printenv
#########################################################################
include $(TOPDIR)/rules.mk
sinclude $(obj).depend
#########################################################################
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