YCM does not find my headers?
问题 I have the following folder structure: . ├── include │ └── ctset │ ├── hashtable.h │ └── set.h └── src └── hashtable └── hashtable.c And in hashtable.c the include #include "ctset/hashtable.h" , but YCM keeps telling me that it doesn't know the types I defined in the header and use in the source. My .ycm_extra_conf.py is almost the default one with some adjustments: # This file is NOT licensed under the GPLv3, which is the license for the rest # of YouCompleteMe. # # Here's the license text