Temporary header file '/tmp/5PqoqrOseB/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/mate-dict/gdict/gdict-client-context.h" #include "/usr/include/mate-dict/gdict/gdict-context.h" #include "/usr/include/mate-dict/gdict/gdict-database-chooser.h" #include "/usr/include/mate-dict/gdict/gdict-defbox.h" #include "/usr/include/mate-dict/gdict/gdict-enum-types.h" #include "/usr/include/mate-dict/gdict/gdict-source-chooser.h" #include "/usr/include/mate-dict/gdict/gdict-source-loader.h" #include "/usr/include/mate-dict/gdict/gdict-source.h" #include "/usr/include/mate-dict/gdict/gdict-speller.h" #include "/usr/include/mate-dict/gdict/gdict-strategy-chooser.h" #include "/usr/include/mate-dict/gdict/gdict-utils.h" #include "/usr/include/mate-dict/gdict/gdict-version.h" #include "/usr/include/mate-dict/gdict/gdict.h" The GCC parameters: gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/5PqoqrOseB/dump1.h" In file included from /usr/include/mate-dict/gdict/gdict-client-context.h:23, from /tmp/5PqoqrOseB/dump1.h:12: /usr/include/mate-dict/gdict/gdict-context.h:23:10: fatal error: glib-object.h: No such file or directory 23 | #include | ^~~~~~~~~~~~~~~ compilation terminated.