init package:Cabal
Call
hc-pkg to initialise a package database at the location
{path}.
hc-pkg init {path}
Deprecated: This function does not prepare all source files for a
package. Suggestion: use 'Setup repl --repl-multi-file=fn'.
The initial environment has all the static stuff but no paths
Deprecated: This function does not prepare all source files for a
component. Suggestion: use 'Setup repl compName
--repl-multi-file=fn'.
Is this an indefinite component (i.e. has unfilled holes)?