Create a GDAL context from linkGDAL()

Convenience helper that derives a GDAL CLI context from the result of [linkGDAL()], ensuring that the linked GDAL binaries are used.

Usage

gdal_context_from_link(
  gdal_link,
  env = character(),
  log_file = file.path(tempdir(), "gdal-run.ndjson"),
  help_cache_dir = file.path(tempdir(), "gdal-help-cache")
)

Arguments

gdal_link

Result of [linkGDAL()].

env

Named character vector of environment variables.

log_file

NDJSON log file path.

help_cache_dir

Directory for cached GDAL help output.

Value

An object of class `gdal_context`.