https://github.com/rolandjitsu/go-cross

Cross-compile Go projects with C dependencies
https://github.com/rolandjitsu/go-cross

arm cgo cross-compile docker go

Last synced: about 2 months ago
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Cross-compile Go projects with C dependencies

• Host: GitHub
• URL: https://github.com/rolandjitsu/go-cross
• Owner: rolandjitsu
• License: mit
• Created: 2020-10-10T09:41:46.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2020-10-11T09:23:37.000Z (over 4 years ago)
• Last Synced: 2024-05-18T01:59:03.263Z (8 months ago)
• Topics: arm, cgo, cross-compile, docker, go
• Language: Go
• Homepage: https://rolandsdev.blog/cross-compile-go-for-arm
• Size: 8.79 KB
• Stars: 1
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-golang-repositories - go-cross - compile Go projects with C dependencies (Repositories)

README

        
# Go Cross

> Cross-compile Go projects with C dependencies.

[![GitHub Workflow Status](https://img.shields.io/github/workflow/status/rolandjitsu/go-cross/Test?label=tests&style=flat-square)](https://github.com/rolandjitsu/go-cross/actions?query=workflow%3ATest)

## Prerequisites

Install the following tools:

* [Docker](https://docs.docker.com/engine) >= `19.03.13`

* [buildx](https://github.com/docker/buildx#installing) >= `v0.4.1`

* [msgpack-c](https://github.com/msgpack/msgpack-c/blob/c_master/QUICKSTART-C.md#install) - if building on the host

Enable the experimental features for Docker CLI by adding the following config to `~/.docker/config.json`:

```json

{

    "experimental": "enabled"

}

```

And enable the experimental features for Docker Daemon by adding the following config to the `/etc/docker/daemon.json` file (for Linux; on macOS it's `~/.docker/daemon.json`):

```json

{

    "experimental": true

}

```

## Build

### Docker

Build the `hello` binary with buildx [build](https://github.com/docker/buildx#buildx-build-options-path--url---):

```bash

docker buildx build -f Dockerfile.hello -o type=local,dest=./bin .

```

Or build it with [bake](https://github.com/docker/buildx#buildx-bake-options-target):

```bash

docker buildx bake

```

### Native

Build the `hello` cmd on the current platform/host:

```bash

CGO_LDFLAGS="-lmsgpackc" go build -race -o ./bin/hello cmd/hello/main.go

```

## Test

To run tests for `pkg` run:

```bash

go test ./pkg/...

```

To avoid caching during tests use:

```bash

go test -count=1 ./pkg/...

```

To get coverage reports use the `-cover` flag:

```bash

go test -coverprofile=coverage.out ./pkg/...

```

And to view the profile run:

```bash

go tool cover -html=coverage.out

```

To run static analysis on a package/cmd run:

```bash

go vet ./cmd/hello/main.go

```