ridgea/docker-golang-crosscompile

Docker image to cross-compile golang application

The image intended to simplify cross-compilation of golang applications that depends on cgo.

Note

By default, during the build process, container uses a user with 1000:1000 (uid:gid)

Usage

Build docker image

Build arguments:

• GOVERSION - go version (default - 1.15)

docker build --build-arg GOVERSION=1.15 -t go-crosscompile .

Build golang application

cd <your_project_dir>
docker run -it --rm -v $PWD:/go/package/app go-crosscompile -o=out.exe ./cmd/main.go

Build DLL:

cd <your_project_dir>
docker run -it --rm -v $PWD:/go/package/app go-crosscompile -buildmode=c-shared -o=out.dll ./cmd/main.go

Links

• https://dave.cheney.net/2015/08/22/cross-compilation-with-go-1-5
• https://github.com/golang/go/wiki/WindowsCrossCompiling
• https://community.vega.xyz/t/devblog-cross-compiling-vega-with-go-cgo-and-xgo/206
• https://github.com/vegaprotocol/xgo