Temporary header file '/tmp/wZL9Uc2lN8/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/nbcompat/assert.h"
  #include "/usr/include/nbcompat/cdefs.h"
  #include "/usr/include/nbcompat/ctype.h"
  #include "/usr/include/nbcompat/db.h"
  #include "/usr/include/nbcompat/dirent.h"
  #include "/usr/include/nbcompat/endian.h"
  #include "/usr/include/nbcompat/err.h"
  #include "/usr/include/nbcompat/fnmatch.h"
  #include "/usr/include/nbcompat/fts.h"
  #include "/usr/include/nbcompat/getopt.h"
  #include "/usr/include/nbcompat/glob.h"
  #include "/usr/include/nbcompat/grp.h"
  #include "/usr/include/nbcompat/limits.h"
  #include "/usr/include/nbcompat/md5.h"
  #include "/usr/include/nbcompat/nbconfig.h"
  #include "/usr/include/nbcompat/netdb.h"
  #include "/usr/include/nbcompat/param.h"
  #include "/usr/include/nbcompat/paths.h"
  #include "/usr/include/nbcompat/poll.h"
  #include "/usr/include/nbcompat/pwd.h"
  #include "/usr/include/nbcompat/queue.h"
  #include "/usr/include/nbcompat/regex.h"
  #include "/usr/include/nbcompat/rmd160.h"
  #include "/usr/include/nbcompat/sha1.h"
  #include "/usr/include/nbcompat/sha2.h"
  #include "/usr/include/nbcompat/stat.h"
  #include "/usr/include/nbcompat/statvfs.h"
  #include "/usr/include/nbcompat/stdbool.h"
  #include "/usr/include/nbcompat/stdio.h"
  #include "/usr/include/nbcompat/stdlib.h"
  #include "/usr/include/nbcompat/string.h"
  #include "/usr/include/nbcompat/termcap.h"
  #include "/usr/include/nbcompat/time.h"
  #include "/usr/include/nbcompat/types.h"
  #include "/usr/include/nbcompat/tzfile.h"
  #include "/usr/include/nbcompat/unistd.h"
  #include "/usr/include/nbcompat/util.h"
  #include "/usr/include/nbcompat/vis.h"
  #include "/usr/include/nbcompat.h"

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/wZL9Uc2lN8/dump1.h"  -I/usr/include/nbcompat

In file included from /tmp/wZL9Uc2lN8/dump1.h:48:
/usr/include/nbcompat/util.h:39:11: fatal error: bsd/libutil.h: No such file or directory
   39 | # include <bsd/libutil.h>
      |           ^~~~~~~~~~~~~~~
compilation terminated.