# (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
+# SPDX-License-Identifier: GPL-2.0+
#
-include $(TOPDIR)/config.mk
-
-SRCS := $(obj)crc32.c fw_env.c fw_env_main.c
-HEADERS := fw_env.h
-
-CPPFLAGS := -Wall -DUSE_HOSTCC -I$(SRCTREE)/include
+# Compile for a hosted environment on the target
+HOST_EXTRACFLAGS = $(patsubst -I%,-idirafter%, $(UBOOTINCLUDE)) \
+ -idirafter $(SRCTREE)/tools/env \
+ -DUSE_HOSTCC \
+ -DTEXT_BASE=$(TEXT_BASE)
ifeq ($(MTD_VERSION),old)
-CPPFLAGS += -DMTD_OLD
+HOST_EXTRACFLAGS += -DMTD_OLD
endif
-all: $(obj)fw_printenv
-
-$(obj)fw_printenv: $(SRCS) $(HEADERS)
- $(CROSS_COMPILE)gcc $(CPPFLAGS) $(SRCS) -o $(obj)fw_printenv
-
-clean:
- rm -f $(obj)fw_printenv $(obj)crc32.c
-
-$(obj)crc32.c:
- ln -s $(src)../../lib/crc32.c $(obj)crc32.c
-
-#########################################################################
-
-include $(TOPDIR)/rules.mk
-
-sinclude $(obj).depend
+hostprogs-y := fw_printenv
+always := $(hostprogs-y)
-#########################################################################
+fw_printenv-objs := fw_env.o fw_env_main.o \
+ crc32.o ctype.o linux_string.o \
+ env_attr.o env_flags.o