How to Build Multiple Binary Packages with a Script?

Building Multiple Binary Packages: An Alternative Approach

While the recommended approach to building multiple binaries involves organizing packages within a top-level cmd folder, this does not always suffice. Instead, an alternative solution is to employ a script that iterates over the individual packages.

cd $GOPATH/someProject
for CMD in `ls cmd`; do
  go build ./cmd/$CMD
done

This script efficiently constructs binaries for each package within the cmd directory, resulting in an output similar to this:

[root@node1 test]# ls $GOPATH/someProject
bin1  bin2  cmd

This approach offers a viable alternative to the default advice of utilizing a cmd folder structure. By implementing a script to automate the build process, you can easily build multiple binaries in a single step and achieve the desired results.

Example Projects to Reference:

• Grafana: https://github.com/grafana/grafana/blob/master/build.go
• Torus: https://github.com/coreos/torus/blob/master/Makefile
• Caddy: https://github.com/mholt/caddy/blob/master/dist/automate.go

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