Temporary header file '/tmp/JSw6TosC0w/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/vitis/ai/target.pb.h" #include "/usr/include/vitis/ai/target_factory.hpp" The GCC parameters: gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/JSw6TosC0w/dump1.h" In file included from /tmp/JSw6TosC0w/dump1.h:12: /usr/include/vitis/ai/target.pb.h:10:10: fatal error: google/protobuf/port_def.inc: No such file or directory 10 | #include | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated.