docker build --tag="drobo/cross-compiler:20.04" https://github.com/drobo/docker-cross-compiler.git
docker run --rm -t -i drobo/cross-compiler:20.04
From the container prompt:
cd ~/build
git clone https://github.com/droboports/busybox.git
cd busybox
./build.sh
ls -la *.tgz
From the container prompt:
cd ~/build
git clone https://github.com/droboports/samba.git
cd samba
./build.sh
ls -la *.tgz
From the container prompt:
cd ~/build
export GOPATH=/mnt/DroboFS/Shares/DroboApps/hello-world
cat > hello-world.go << EOF
package main
import "fmt"
func main() {
fmt.Println("hello world")
}
EOF
go build -o hello-world hello-world.go
This container provides a special build command to build projects in Git repositories.
The command build GIT_URL allows any arbitrary Git repo to be built.
For GitHub repos, GIT_URL would be the clone URL (e.g., https://github.com/droboports/busybox.git).
The URL can optionally include a fragment ID to specify a branch or tag name.
For example, to build the v0.0.1 tag in your https://github.com/username/project.git repo,
the GIT_URL would be https://github.com/username/project.git#v0.0.1.
Without a branch or tag name specified, the default Git branch will be used.
To use the build command, first create a folder to host the resulting packages:
mkdir -p ~/dist
chmod a+rw ~/dist
Then start the container using the special build syntax:
docker run --rm --volume ~/dist:/dist drobo/cross-compiler:20.04 build GIT_URL
Once the build is done, ~/dist will contain GIT_REPONAME.tgz.