I am trying to build U-boot for LS1046ARDB (ls104ardb_emmc_defconfig) using the Linux SDK (2.0).
I am getting the following error:
scripts/kconfig/conf --syncconfig Kconfig
*** Your GCC is older than 6.0 and is not supported.
My OS is Ubuntu 14.04 because I followed the instructions provided by NXP on this Build error SDK v1.8 to build the Linux SDK.
But this, Build U-Boot fails with "Your GCC is older than 6.0 ..."
suggests me to use Ubuntu 18.
How can I get the GCC update without updating my Ubuntu OS?