makes no difference. still the same. (without invalid version lines)
[root@t420]: /opt/sources/openwrt-fb3490># make menuconfig
WARNING: Makefile 'package/feeds/packages/apache/Makefile' has a dependency on 'jansson', which does not exist
WARNING: Makefile 'package/feeds/telephony/asterisk-16.x/Makefile' has a dependency on 'jansson', which does not exist
WARNING: Makefile 'package/feeds/packages/bcm27xx-eeprom/Makefile' has a dependency on 'bcm27xx-userland', which does not exist
WARNING: Makefile 'package/feeds/packages/gnunet/Makefile' has a dependency on 'jansson', which does not exist
WARNING: Makefile 'package/feeds/packages/gnunet/Makefile' has a dependency on 'jansson', which does not exist
WARNING: Makefile 'package/feeds/packages/gnunet/Makefile' has a dependency on 'jansson', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpad-mesh-openssl', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpad-mesh-wolfssl', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpad-basic', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpad-mini', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpad-openssl', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpad-wolfssl', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpa-supplicant', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpa-supplicant-mesh-openssl', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpa-supplicant-mesh-wolfssl', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpa-supplicant-basic', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpa-supplicant-mini', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpa-supplicant-p2p', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpa-supplicant-openssl', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpa-supplicant-wolfssl||', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_hostapd-basic', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_hostapd-mini', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_hostapd-openssl', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_hostapd-wolfssl', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpad', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpad-mesh-openssl', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpad-mesh-wolfssl', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpad-basic', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpad-mini', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpad-openssl', which does not exist
WARNING: Makefile 'package/network/services/hostapd/Makefile' has a dependency on 'PACKAGE_wpad-wolfssl||', which does not exist
WARNING: Makefile 'package/feeds/packages/jose/Makefile' has a dependency on 'jansson', which does not exist
WARNING: Makefile 'package/feeds/telephony/kamailio-5.x/Makefile' has a dependency on 'jansson', which does not exist
WARNING: Makefile 'package/feeds/telephony/kamailio-5.x/Makefile' has a dependency on 'jansson', which does not exist
WARNING: Makefile 'package/feeds/packages/libsearpc/Makefile' has a dependency on 'jansson', which does not exist
WARNING: Makefile 'package/network/utils/nftables/Makefile' has a dependency on 'jansson', which does not exist
WARNING: Makefile 'package/feeds/packages/samba4/Makefile' has a dependency on 'jansson', which does not exist
WARNING: Makefile 'package/feeds/packages/seafile-ccnet/Makefile' has a dependency on 'jansson', which does not exist
WARNING: Makefile 'package/feeds/packages/seafile-server/Makefile' has a dependency on 'jansson', which does not exist
WARNING: Makefile 'package/feeds/packages/seafile-server/Makefile' has a dependency on 'jansson', which does not exist
WARNING: Makefile 'package/feeds/packages/sqm-scripts/Makefile' has a dependency on 'kmod-sched-cake-oot', which does not exist
WARNING: Makefile 'package/feeds/packages/ulogd/Makefile' has a dependency on 'jansson', which does not exist
WARNING: Makefile 'package/feeds/packages/yara/Makefile' has a dependency on 'jansson', which does not exist
tmp/.config-package.in:63305:warning: leading whitespace ignored
tmp/.config-package.in:130680: syntax error
tmp/.config-package.in:130679: invalid option
tmp/.config-package.in:135389: syntax error
tmp/.config-package.in:135388: invalid option
tmp/.config-package.in:149144: syntax error
tmp/.config-package.in:149143: invalid option
make: *** [/opt/sources/openwrt-fb3490/include/toplevel.mk:142: menuconfig] Error 1