下载rustup
从此处下载
设置rustup镜像
字节提供的镜像 https://rsproxy.cn
export RUSTUP_DIST_SERVER="https://rsproxy.cn"
export RUSTUP_UPDATE_ROOT="https://rsproxy.cn/rustup"
设置两个环境变量即可
设置环境变量 RUSTUP_DIST_SERVER (用于更新 toolchain)
export RUSTUP_DIST_SERVER=https://mirrors.ustc.edu.cn/rust-static
以及 RUSTUP_UPDATE_ROOT (用于更新 rustup)
export RUSTUP_UPDATE_ROOT=https://mirrors.ustc.edu.cn/rust-static/rustup
crates.io 镜像
编辑 ~/.cargo/config
[source.crates-io]
replace-with = 'rsproxy'
[source.rsproxy]
registry = "https://rsproxy.cn/crates.io-index"
[registries.rsproxy]
index = "https://rsproxy.cn/crates.io-index"
[net]
git-fetch-with-cli = true
安装Rust
安装rust即可。可以参考我的步骤
Current installation options:
default host triple: x86_64-pc-windows-msvc
default toolchain: stable (default)
profile: default
modify PATH variable: yes
1) Proceed with installation (default)
2) Customize installation
3) Cancel installation
>2
I'm going to ask you the value of each of these installation options.
You may simply press the Enter key to leave unchanged.
Default host triple?
x86_64-pc-windows-gnu
Default toolchain? (stable/beta/nightly/none)
Profile (which tools and data to install)? (minimal/default/complete)
Modify PATH variable? (y/n)
y
Current installation options:
default host triple: x86_64-pc-windows-gnu
default toolchain: stable
profile: default
modify PATH variable: yes
1) Proceed with installation (default)
2) Customize installation
3) Cancel installation
>1
info: profile set to 'default'
info: setting default host triple to x86_64-pc-windows-gnu
info: syncing channel updates for 'stable-x86_64-pc-windows-gnu'
info: latest update on 2020-10-08, rust version 1.47.0 (18bf6b4f0 2020-10-07)
info: downloading component 'cargo'
5.6 MiB / 5.6 MiB (100 %) 1023.6 KiB/s in 5s ETA: 0s
info: downloading component 'clippy'
info: downloading component 'rust-docs'
12.9 MiB / 12.9 MiB (100 %) 5.5 MiB/s in 1s ETA: 0s
info: downloading component 'rust-mingw'
4.2 MiB / 4.2 MiB (100 %) 1.4 MiB/s in 4s ETA: 0s
info: downloading component 'rust-std'
19.5 MiB / 19.5 MiB (100 %) 15.5 MiB/s in 1s ETA: 0s
info: downloading component 'rustc'
66.4 MiB / 66.4 MiB (100 %) 13.0 MiB/s in 8s ETA: 0s
info: downloading component 'rustfmt'
6.0 MiB / 6.0 MiB (100 %) 1.3 MiB/s in 4s ETA: 0s
info: installing component 'cargo'
info: Defaulting to 500.0 MiB unpack ram
info: installing component 'clippy'
info: installing component 'rust-docs'
12.9 MiB / 12.9 MiB (100 %) 2.9 MiB/s in 4s ETA: 0s
info: installing component 'rust-mingw'
info: installing component 'rust-std'
19.5 MiB / 19.5 MiB (100 %) 9.5 MiB/s in 2s ETA: 0s
info: installing component 'rustc'
66.4 MiB / 66.4 MiB (100 %) 10.1 MiB/s in 6s ETA: 0s
info: installing component 'rustfmt'
info: default toolchain set to 'stable'
stable installed - rustc 1.47.0 (18bf6b4f0 2020-10-07)
Rust is installed now. Great!
配置cargo镜像
参考
跨平台编译
rust支持的Target列表 rustup target list
aarch64-apple-darwin
aarch64-apple-ios
aarch64-apple-ios-sim
aarch64-fuchsia
aarch64-linux-android
aarch64-pc-windows-msvc
aarch64-unknown-linux-gnu
aarch64-unknown-linux-musl
aarch64-unknown-none
aarch64-unknown-none-softfloat
arm-linux-androideabi
arm-unknown-linux-gnueabi
arm-unknown-linux-gnueabihf
arm-unknown-linux-musleabi
arm-unknown-linux-musleabihf
armebv7r-none-eabi
armebv7r-none-eabihf
armv5te-unknown-linux-gnueabi
armv5te-unknown-linux-musleabi
armv7-linux-androideabi
armv7-unknown-linux-gnueabi
armv7-unknown-linux-gnueabihf
armv7-unknown-linux-musleabi
armv7-unknown-linux-musleabihf
armv7a-none-eabi
armv7r-none-eabi
armv7r-none-eabihf
asmjs-unknown-emscripten
i586-pc-windows-msvc
i586-unknown-linux-gnu
i586-unknown-linux-musl
i686-linux-android
i686-pc-windows-gnu
i686-pc-windows-msvc
i686-unknown-freebsd
i686-unknown-linux-gnu
i686-unknown-linux-musl
mips-unknown-linux-gnu
mips-unknown-linux-musl
mips64-unknown-linux-gnuabi64
mips64-unknown-linux-muslabi64
mips64el-unknown-linux-gnuabi64
mips64el-unknown-linux-muslabi64
mipsel-unknown-linux-gnu
mipsel-unknown-linux-musl
nvptx64-nvidia-cuda
powerpc-unknown-linux-gnu
powerpc64-unknown-linux-gnu
powerpc64le-unknown-linux-gnu
riscv32i-unknown-none-elf
riscv32imac-unknown-none-elf
riscv32imc-unknown-none-elf
riscv64gc-unknown-linux-gnu
riscv64gc-unknown-none-elf
riscv64imac-unknown-none-elf
s390x-unknown-linux-gnu
sparc64-unknown-linux-gnu
sparcv9-sun-solaris
thumbv6m-none-eabi
thumbv7em-none-eabi
thumbv7em-none-eabihf
thumbv7m-none-eabi
thumbv7neon-linux-androideabi
thumbv7neon-unknown-linux-gnueabihf
thumbv8m.base-none-eabi
thumbv8m.main-none-eabi
thumbv8m.main-none-eabihf
wasm32-unknown-emscripten
wasm32-unknown-unknown
wasm32-wasi
x86_64-apple-darwin
x86_64-apple-ios
x86_64-fortanix-unknown-sgx
x86_64-fuchsia
x86_64-linux-android
x86_64-pc-solaris
x86_64-pc-windows-gnu
x86_64-pc-windows-msvc
x86_64-sun-solaris
x86_64-unknown-freebsd
x86_64-unknown-illumos
x86_64-unknown-linux-gnu (installed)
x86_64-unknown-linux-gnux32
x86_64-unknown-linux-musl
x86_64-unknown-netbsd
x86_64-unknown-redox
这里以添加aarch64-unknown-linux-gnu平台为例，添加命令如下：
rustup target add --toolchain stable aarch64-unknown-linux-gnu
Ps：如果要移除指定Target把上面命令换成rustup target remove即可。
输出如下
info: downloading component 'rust-std' for 'aarch64-unknown-linux-gnu'
info: installing component 'rust-std' for 'aarch64-unknown-linux-gnu'
35.6 MiB / 35.6 MiB (100 %) 9.9 MiB/s in 3s ETA: 0s
安装完成后可以通过Cargo进行编译 cargo build --target=aarch64-unknown-linux-gnu
参考
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