Rust - 安装 / 打包#
安装#
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
- cargo 换源
vi $HOME/.cargo/config
内容
[source.crates-io]
replace-with = 'ustc'
[source.ustc]
registry = "git://mirrors.ustc.edu.cn/crates.io-index"
Nightly#
# 可通过如下命令安装 rustc 的 nightly 版本，并把该版本设置为 rustc 的缺省版本。
rustup install nightly
rustup default nightly
其它#
# 查看有哪些平台
rustc --print target-list | pr -tw100 --columns 3
# 查看已安装
rustup target list | grep installed
# 安装x86_64-unknown-linux-musl
rustup target add x86_64-unknown-linux-musl
更新#
rustup update
打包#
查看依赖#
macOS 查看依赖
otool -L target/release/workout
Linux 查看依赖
ldd target/release/二进制文件
静态文件#
或者使用cargo install cross --git https://github.com/cross-rs/cross
打包静态文件可能出现问题，docker 打包最终解决方法！
问题#
blocking waiting for file lock…#
rm -rf ~/.cargo/.package-cache
windows 打包#
q: the msvc targets depend on the msvc linker but link.exe was not found
解决：
C:\Users\intent\.cargo\bin\rustup uninstall toolchain stable-x86_64-pc-windows-msvc
C:\Users\intent\.cargo\bin\rustup toolchain install stable-x86_64-pc-windows-gnu
C:\Users\intent\.cargo\bin\rustup default stable-x86_64-pc-windows-gnu
或者安装 VSStudio！！！
q: Internal error occurred: Failed to find tool. Is musl-gcc installed?#
a: 这个是因为 musl 没安装
git clone https://github.com/richfelker/musl-cross-make.git --depth=1
cd musl-cross-make && TARGET=x86_64-linux-musl make -j8
cd build/local/x86_64-linux-musl/ && make install
# 配置好PATH变量
# rust x86_64-linux-musl
export PATH=/mnt/dev/git/rust/musl-cross-make/build/local/x86_64-linux-musl/output/bin:$PATH
q: error: failed to run custom build command for openssl-sys v0.9.72#
Ubuntu
sudo apt install pkg-config
sudo apt install libudev-dev
sudo apt install librust-openssl-sys-dev
sudo apt install libssl-dev
Gentoo
OPENSSL_LIB_DIR=/usr/lib64 OPENSSL_INCLUDE_DIR=/usr/include TARGET_CC=x86_64-linux-musl-gcc cargo build --release --target=x86_64-unknown-linux-musl
q: reqwest Segmentation fault when building a blocking::Client from a blocking::ClientBuilder#
# Segmentation fault when building a blocking::Client from a blocking::ClientBuilder
OPENSSL_STATIC=true OPENSSL_DIR=/mnt/dev/git/c/openssl-OpenSSL_1_1_1f/musl TARGET_CC=x86_64-linux-musl-gcc cargo build --release --target=x86_64-unknown-linux-musl
q: error: failed to run custom build command for `ring v0.16.20`#
sudo apt install musl-tools
编译慢，更改 linker 为 llvm#
https://stackoverflow.com/questions/57812916/how-do-i-change-the-default-rustc-cargo-linker