lipan@ubuntu:~/rustdesk$ rustup target add aarch64-linux-android info: component 'rust-std' for target 'aarch64-linux-android' is up to date
出现这种错误：首先设置android sdk 的路径：
export ANDROID_NDK_HOME=/home/lipan/android-ndk-r23c
然后使用命令：
lipan@ubuntu:~/rustdesk$ sudo rustup target add aarch64-linux-android
info: downloading component 'rust-std' for 'aarch64-linux-android'
等待下载：
info: retrying download for 'https://static.rust-lang.org/dist/2024-10-17/rust-std-1.82.0-aarch64-linux-android.tar.xz'
标签：std,target,aarch64,linux,android,rust From： https://www.cnblogs.com/Fitz/p/18571721