Finds a dmd.conf and parses it for import paths. This depends on the $DMD environment variable. If $DMD is set to ldmd, it will try to detect and parse a ldc2.conf instead.
the path to the config file. If this is null or empty, it will automatically try to find the config file.
A forward range of normalized import paths.
determineDefaultCompiler, parseImportPathsFromConfig
See Implementation
Finds a dmd.conf and parses it for import paths. This depends on the $DMD environment variable. If $DMD is set to ldmd, it will try to detect and parse a ldc2.conf instead.