PIC16 port uses the following directories for searching header files and libraries.
| Directory | Description | Target | Command prefix |
| PREFIX/sdcc/include/pic16 | PIC16 specific headers | Compiler | -I |
| PREFIX/sdcc/lib/pic16 | PIC16 specific libraries | Linker | -L |
If the --use-non-free
commad line option is specified, non-free diractories are searched:
| Directory | Description | Target | Command prefix |
| PREFIX/sdcc/non-free/include/pic16 | PIC16 specific non-free headers | Compiler | -I |
| PREFIX/sdcc/non-free/lib/pic16 | PIC16 specific non-free libraries | Linker | -L |