jcs.org
"Das U-Boot" Source Tree
1# SPDX-License-Identifier: GPL-2.0+
2#
3# (C) Copyright 2002-2006
4# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5
6# fw_printenv is supposed to run on the target system, which means it should be
7# built with cross tools. Although it may look weird, we only replace "HOSTCC"
8# with "CC" here for the maximum code reuse of scripts/Makefile.host.
9override HOSTCC = $(CC)
10
11# Compile for a hosted environment on the target
12HOST_EXTRACFLAGS = -I$(srctree)/tools \
13 $(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
14 -idirafter $(srctree)/tools/env \
15 -DUSE_HOSTCC \
16 -DTEXT_BASE=$(TEXT_BASE)
17
18ifeq ($(MTD_VERSION),old)
19HOST_EXTRACFLAGS += -DMTD_OLD
20endif
21
22always := fw_printenv
23hostprogs-y := fw_printenv
24
25lib-y += fw_env.o \
26 crc32.o ctype.o linux_string.o \
27 env_attr.o env_flags.o
28
29fw_printenv-objs := fw_env_main.o $(lib-y)
30
31quiet_cmd_crosstools_strip = STRIP $^
32 cmd_crosstools_strip = $(STRIP) $^; touch $@
33
34$(obj)/.strip: $(obj)/fw_printenv
35 $(call cmd,crosstools_strip)
36
37always += .strip