Check External Dependencies — rfp_check

Verifies that the external tools rfp calls are available, and reports where each one was found. Python-backed tools (mergin, rio) are resolved the same way rfp resolves them at call time - getOption("rfp.python_venv"), the package venv, a uv tool install, then PATH - so this reports what will actually be used rather than only what is on PATH.

Usage

rfp_check_deps()

Value

Invisible logical. TRUE if every tool was found, FALSE otherwise.

Examples

rfp_check_deps()
#> ✔ ogr2ogr
#> ✔ wget
#> ✔ unzip
#> ✔ docker
#> ✖ mergin not found.
#> ℹ Install: uv tool install mergin-client
#> ✖ rio not found.
#> ℹ Install: uv tool install rasterio
#> ! Some dependencies are missing - see above.