Returns the default compiler binary to use for building D code.
If set, the "defaultCompiler" field of the DUB user or system
configuration file will be used. Otherwise the PATH environment variable
will be searched for files named "dmd", "gdc", "gdmd", "ldc2", "ldmd2"
(in that order, taking into account operating system specific file
extensions) and the first match is returned. If no match is found, "dmd"
will be used.
Returns the default compiler binary to use for building D code.
If set, the "defaultCompiler" field of the DUB user or system configuration file will be used. Otherwise the PATH environment variable will be searched for files named "dmd", "gdc", "gdmd", "ldc2", "ldmd2" (in that order, taking into account operating system specific file extensions) and the first match is returned. If no match is found, "dmd" will be used.