[OE-core] [PATCH] u-boot: Fix handling of CMD_LICENSE in u-boot-mkimage

[Marek Vasut]

Only ever change the CMD_LICENSE in the u-boot config if it is enabled
to prevent corruption of the config file. In case the CMD_LICENSE was
already disabled, the sed substitution inserted another "# " in front
of the CMD_LICENSE which triggered a restart of Kconfig oldconfig and
failed the build.

Signed-off-by: Marek Vasut <marex at denx.de>
---
 meta/recipes-bsp/u-boot/u-boot-mkimage_2017.01.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-bsp/u-boot/u-boot-mkimage_2017.01.bb b/meta/recipes-bsp/u-boot/u-boot-mkimage_2017.01.bb
index 66edae812f..c110226710 100644
--- a/meta/recipes-bsp/u-boot/u-boot-mkimage_2017.01.bb
+++ b/meta/recipes-bsp/u-boot/u-boot-mkimage_2017.01.bb
@@ -13,7 +13,7 @@ do_compile () {
 	# Disable CONFIG_CMD_LICENSE, license.h is not used by tools and
 	# generating it requires bin2header tool, which for target build
 	# is built with target tools and thus cannot be executed on host.
-	sed -i "s/CONFIG_CMD_LICENSE.*/# CONFIG_CMD_LICENSE is not set/" .config
+	sed -i "s/CONFIG_CMD_LICENSE=.*/# CONFIG_CMD_LICENSE is not set/" .config
 
 	oe_runmake cross_tools NO_SDL=1
 }
-- 
2.11.0