boot/uboot: Set MAKE_ENV for kconfig build system
authorThomas Preston <thomas.preston@codethink.co.uk>
Wed, 5 Sep 2018 12:22:36 +0000 (13:22 +0100)
committerThomas Petazzoni <thomas.petazzoni@bootlin.com>
Wed, 5 Sep 2018 20:25:04 +0000 (22:25 +0200)
commit0e749a6f30a7b102da65f6101f89fa1a2228833e
tree6d731fa9992bc09fe315353640180a19574ae723
parentb1b35eb9c5743cf179029bdbe763f258515273f4
boot/uboot: Set MAKE_ENV for kconfig build system

U-Boot fails to build in a GitLab CI context because the kconfig-package
build stage is unable to find bison or flex even though they are
installed in HOST_DIR.

To fix this, set UBOOT_MAKE_ENV so that UBOOT_KCONFIG_MAKE uses the
correct PATH.

Signed-off-by: Thomas Preston <thomas.preston@codethink.co.uk>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
boot/uboot/uboot.mk