build: fix checks for GCC11
authorPetr Štetiar <ynezz@true.cz>
Mon, 1 Mar 2021 12:29:19 +0000 (13:29 +0100)
committerRISCi_ATOM <bob@bobcall.me>
Thu, 11 Mar 2021 15:40:23 +0000 (10:40 -0500)
commitaefa0305680e8d238103128720a35d74618b9f3b
treed1bda0f2b3da177601cf6460e4425bf5e863f05d
parent733e1818ad35fbfe2e93696b6edc2aede0144f2f
build: fix checks for GCC11

Fedora 34 already uses GCC11.

Reported-by: Marcin Juszkiewicz <marcin-openwrt@juszkiewicz.com.pl>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
(cherry picked from commit cae69d558135456976b8fc6cb08530d1358cf6d5)
include/prereq-build.mk