[Buildroot] [PATCH v2 1/3] package/uboot-tools: migrate BR2_TARGET_UBOOT_ENVIMAGE from U-Boot pkg

[Arnout Vandecappelle]

On 24/09/2020 21:29, Matt Weber wrote:
> Note: This patch creates a circular dependency with uboot until the
> similar migration patch is merged for uboot scripts

 Actually, there is still a circular dependency after this series: uboot ->
arm-trusted-firmware -> host-uboot-tools -> uboot.

 However, this would only be the case if both
BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31_UBOOT and BR2_TARGET_UBOOT_NEEDS_ATF_BL31
are selected. This is possible, but in practice not useful AFAIU.

 Anyway, to reduce the chance even further I've added the uboot dependency only
if _ENVIMAGE_SOURCE is empty.

 Regards,
 Arnout