wget https://releases.linaro.org/components/toolchain/binaries/7.2-2017.11/aarch64-linux-gnu/gcc-linaro-7.2.1-2017.11-x86_64_aarch64-linux-gnu.tar.xz tar -xvf gcc-linaro-7.2.1-2017.11-x86_64_aarch64-linux-gnu.tar.xz
配置环境变量
1 2 3
vim ~/.bashrc export PATH=$PATH:$your_toolchain_path/bin source ~/.bashrc
make rk3399_defconfig ARCH=arm CROSS_COMPILE=aarch64-linux-gnu-
执行编译脚本
1
./make.sh
这里会出现报错
1 2
./make.sh: line 272: cd: ../prebuilts/gcc/linux-x86/aarch64/gcc-linaro-6.3.1-2017.05-x86_64_aarch64-linux-gnu/bin: No such file or directory ERROR: No find /home/mo/develop/som-rk3399/sdk/uboot/u-boot-next-dev/aarch64-linux-gnu-gcc