OCC Environment Variables
OCC understands several environment variables.
Variable | Usage |
---|---|
CCINCL | Add something to include path |
CPATH | Add something to end of include path |
OCC_LEGACY_OPTIONS | use old-style command line parsing |
ORANGEC | Path to root of compiler installation |
SOURCE_DATE_EPOCH | sets a time_t value to force the DATE and __TIME_ macros to a constant value |