Diagnose Package Installation From Package Code — lab_software_install • checktor

Flags install.packages() and friends. A package may not install software on the user's machine.

Usage

lab_software_install(path, verbose = TRUE, parsed = NULL)

Arguments

path: Character. Path to the package directory. Default: ".".
verbose: Logical. Print diagnostic output. Default: TRUE.
parsed: Optional pre-parsed source, as returned internally by the orchestrator. Defaults to parsing path afresh.

Value

checktor_check_result() with passed, issues, message.

Source

The CRAN Repository Policy does not let a package download and install external software when it loads or runs. See vignette("check-sources", package = "checktor") for how every check maps to its source.

See also

checktor(), which runs this and every other check.

Examples

pkg <- example_diagnose_scenario("code_examples/tf_usage_bad.R",
                                 show_content = FALSE)
lab_software_install(pkg, verbose = FALSE)$passed
#> [1] TRUE