Why Can\'t I Import Local Packages from within $GOPATH/src/project?

Importing Local Packages: GOPATH Woes

You've encountered an issue while trying to import local packages from within $GOPATH/src/project, receiving an error message about not being able to find imported packages. Yet, when you move the project directory to your home directory (~/project), the same code runs smoothly. Why the discrepancy?

The crux of the issue lies in the relative import paths used in your code. While convenient for experimentation, relative import paths are not fully supported by go build and go install. This is because these tools require a more structured approach to import paths.

To resolve this issue and ensure your package works seamlessly with Go tools, adhere to the following guidelines:

1. Use Absolute Import Paths:

   • Instead of using relative import paths like ./models, opt for absolute import paths starting with the name of the source directory, e.g., "project/models".

2. Structure Code Appropriately:

   • Organize your code into a package hierarchy with each package in a separate subdirectory. This allows Go tools to discover and import packages correctly.

By following these recommendations, you'll be able to import local packages from within $GOPATH/src/project and ensure your code works as intended with Go tools.

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