pkg-warner is a simple and configurable package warner tool for distribution packagers.
## Configuration
`pkg-warner` is configured at build time using three environment variables:
- `PKG_WARNER_PACKAGES`: a comma-separated list of **incorrect** package managers to warn about.
- `PKG_WARNER_DISTRO`: the distribution name to use in the warning.
- `PKG_WARNER_PMAN`: the **correct** package manager name to use in the warning.
Then, in the packaging process you can run `pkg-warner -id "${dest_dir}"` to copy itself to `${dest_dir}/` under the destination directory. (e.g., `./pkg/usr/bin/apt`)
If no `-d/--dest-dir` id provided, it'll install to `/usr/bin` by default.
If you want an example of how to adapt this to your own distribution/packaging process, see the provided [PKGBUILD](PKGBUILD)
## How to build:
Tested on latest Cargo (1.60.0-nightly)
### Debug/development builds
- `cargo build`
### Optimised/release builds
- `cargo build --release`
