Temporary header file '/tmp/8nwlFueCZs/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/libmsi-1.0/libmsi-database.h" #include "/usr/include/libmsi-1.0/libmsi-enums.h" #include "/usr/include/libmsi-1.0/libmsi-query.h" #include "/usr/include/libmsi-1.0/libmsi-record.h" #include "/usr/include/libmsi-1.0/libmsi-summary-info.h" #include "/usr/include/libmsi-1.0/libmsi-types.h" #include "/usr/include/libmsi-1.0/libmsi.h" The GCC parameters: gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/8nwlFueCZs/dump1.h" -I/usr/include/libmsi-1.0 In file included from /tmp/8nwlFueCZs/dump1.h:12: /usr/include/libmsi-1.0/libmsi-database.h:22:10: fatal error: glib-object.h: No such file or directory 22 | #include | ^~~~~~~~~~~~~~~ compilation terminated.