core/br2-external: report better error messages
authorYann E. MORIN <yann.morin.1998@free.fr>
Fri, 22 May 2020 21:39:05 +0000 (23:39 +0200)
committerYann E. MORIN <yann.morin.1998@free.fr>
Mon, 15 Jun 2020 09:01:54 +0000 (11:01 +0200)
commitc62e78a85b7bfb51d3eee1596d56d292b0986c3c
tree672e9f8b3213aa47b6715e1707187555a79bf637
parent0ac7dcb73e8e6878e4285c1cb55cbde3f3b492c6
core/br2-external: report better error messages

The error is misleading: it reports that no name was provided,
when in fact the external.desc file is missing.

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>p
Reviewed-by: Romain Naour <romain.naour@gmail.com>
support/scripts/br2-external