| `image` / `MAKE_IMAGE` | The Docker image used to run GNU Make<br/>:warning: **set the image required by your project** (see next chapter) | `registry.hub.docker.com/alpinelinux/build-base` |
| `image` / `MAKE_IMAGE` | The Docker image used to run GNU Make<br/>:warning: **set the image required by your project** (see next chapter) | `registry.hub.docker.com/alpinelinux/build-base`<br/>[](https://to-be-continuous.gitlab.io/doc/secu/trivy-MAKE_IMAGE) |
| `project-dir` / `MAKE_PROJECT_DIR` | The root directory of the Makefile project. | `.` |