Temporary header file '/tmp/VTeTdahWRw/dump1.h' with the following content will be compiled to create GCC translation unit dump: // add defines #define __STDC_VERSION__ 201710L #define _GXX_NULLPTR_T #define CLUTTER_ENABLE_COMPOSITOR_API 1 #define _REGEX_NELTS(n) #define _Atomic #define PACKED #define getaddrinfo_a(a,b,c,d) // add includes #include "/usr/include/com/lomiri/content/hub.h" #include "/usr/include/com/lomiri/content/import_export_handler.h" #include "/usr/include/com/lomiri/content/item.h" #include "/usr/include/com/lomiri/content/paste.h" #include "/usr/include/com/lomiri/content/peer.h" #include "/usr/include/com/lomiri/content/scope.h" #include "/usr/include/com/lomiri/content/store.h" #include "/usr/include/com/lomiri/content/transfer.h" #include "/usr/include/com/lomiri/content/type.h" The GCC parameters: gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/VTeTdahWRw/dump1.h" In file included from /usr/include/com/lomiri/content/hub.h:21, from /tmp/VTeTdahWRw/dump1.h:12: /usr/include/com/lomiri/content/peer.h:21:10: fatal error: QtDBus: No such file or directory 21 | #include | ^~~~~~~~ compilation terminated.