[U-Boot] [PATCH 1/2] kbuild: fix "tools-all" target

[Masahiro Yamada]

The top Makefile must export HOST_TOOLS_ALL to use it
in tools/Makefile.

Signed-off-by: Masahiro Yamada <yamada.m at jp.panasonic.com>
---

 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index e49a240..3647804 100644
--- a/Makefile
+++ b/Makefile
@@ -1142,7 +1142,7 @@ checkarmreloc: u-boot
 env: scripts_basic
 	$(Q)$(MAKE) $(build)=tools/$@
 
-tools-all: HOST_TOOLS_ALL=y
+tools-all: export HOST_TOOLS_ALL=y
 tools-all: env tools ;
 
 .PHONY : CHANGELOG
-- 
1.8.3.2