[U-Boot] [PATCH] envtools: make sure version/timestamp header file are available

[Stefan Agner]

From: Stefan Agner <stefan.agner at toradex.com>

With commit 84d46e7e8948 ("tools: env: allow to print U-Boot version")
the fw_env utilities need the version.h header file. Building only
the envtools in a pristine build directory will fail due to missing
header files.

Make sure the header files are a dependency of the envtools target.

Fixes: 84d46e7e8948 ("tools: env: allow to print U-Boot version")
Signed-off-by: Stefan Agner <stefan.agner at toradex.com>
---

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

diff --git a/Makefile b/Makefile
index 67f01ad7e4..b93c2fb05b 100644
--- a/Makefile
+++ b/Makefile
@@ -1460,7 +1460,7 @@ checkarmreloc: u-boot
 		false; \
 	fi
 
-envtools: scripts_basic
+envtools: scripts_basic $(version_h) $(timestamp_h)
 	$(Q)$(MAKE) $(build)=tools/env
 
 tools-only: scripts_basic $(version_h) $(timestamp_h)
-- 
2.15.0