From: Stefano Babic <sbabic@denx.de>
Date: Fri, 30 Oct 2015 13:57:04 +0000 (+0100)
Subject: Allow fw env tools to be available as library
X-Git-Tag: v2016.01-rc2~289
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=2cb11b35e8b2b21a00b5d1c1c76404cb65d1ceb9;p=u-boot

Allow fw env tools to be available as library

Sometimes it can be useful to link the fw_ tools instead
of having the fw_setenv/fw_printenv installed.
Patch exports the tool as library and allowes to link it
with own programs.

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Tom Rini <trini@konsulko.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
---

diff --git a/tools/env/Makefile b/tools/env/Makefile
index 40164f7a35..38ad118d03 100644
--- a/tools/env/Makefile
+++ b/tools/env/Makefile
@@ -23,10 +23,12 @@ endif
 always := fw_printenv
 hostprogs-y := fw_printenv
 
-fw_printenv-objs := fw_env.o fw_env_main.o \
+lib-y += fw_env.o \
 	crc32.o ctype.o linux_string.o \
 	env_attr.o env_flags.o aes.o
 
+fw_printenv-objs := fw_env_main.o $(lib-y)
+
 quiet_cmd_crosstools_strip = STRIP   $^
       cmd_crosstools_strip = $(STRIP) $^; touch $@