build: avoid generating JSON info on missing image
authorDavid Bauer <mail@david-bauer.net>
Wed, 24 Feb 2021 20:38:15 +0000 (21:38 +0100)
committerBaptiste Jonglez <git@bitsofnetworks.org>
Wed, 26 May 2021 21:36:40 +0000 (23:36 +0200)
commitbb8fd58a23d202ce115813468e9119a631507f86
tree22670932e6c0ed9b4bd4bb5c7b4a3bf94dda3124
parent4419c3dcd3fbaa7b51239c90784af03af2c2c911
build: avoid generating JSON info on missing image

Previously, build would fail for targets containing devices with not
initramfs image (such as mpc85xx-p1010). Only generate the JSON image
info for the initramfs image when we have one to avoid breaking the
builds.

Fixes commit d3140d052964 ("build/json: generate json file for initramfs")

Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit 512229ce4967814a09ce202855e6b632d2e97a3c)
include/image.mk