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我安装了 gcc-linaro-aarch64-linux-gnu-4.8-2014.04_linux 用于 arm-v8 的交叉编译。但是我在构建时被拒绝许可。我使用了指令:
gcc-linaro-aarch64-linux-gnu-4.8-2014.04_linux/gcc-linaro-aarch64-linux-gnu-4.8-2014.04_linux/bin/aarch64-linux-gnu-g++ filename.cpp -o executableName
尝试使用sudo获得超级用户权限。