Peco602 / rust-universal-compiler

Container solution to compile Rust projects for Linux, macOS and Windows

Rust Universal Compiler Docker image

Container solution to compile Rust projects for Linux, macOS and Windows.

Build the image

docker build -t rust-universal-compiler:latest .

Configure the project

To allow cross-compilation from Linux to Windows and MacOS, it is necessary to create in the project folder the .cargo/config file containing the following lines:

[target.x86_64-pc-windows-msvc]
rustflags = ["-C", "target-feature=+crt-static"]

[target.x86_64-apple-darwin]
linker = "x86_64-apple-darwin14-clang"
ar = "x86_64-apple-darwin14-ar"

Compile the project

Compile for Linux (x86_64-unknown-linux-gnu):

docker run --rm -v $PWD/test-project:/app -w /app rust-universal-compiler:latest cargo build --target x86_64-unknown-linux-gnu --release

Compile for MacOS (x86_64-apple-darwin):

docker run --rm -v $PWD/test-project:/app -w /app rust-universal-compiler:latest cargo build --target x86_64-apple-darwin --release

Compile for Windows (x86_64-pc-windows-msvc):

docker run --rm -v $PWD/test-project:/app -w /app rust-universal-compiler:latest cargo build --target x86_64-pc-windows-msvc --release

DockerHub

• peco602/rust-universal-compiler

Bibliography

• https://github.com/Jake-Shadle/xwin
• https://wapl.es/rust/2019/02/17/rust-cross-compile-linux-to-macos.html