FTBFS from clean tree

make check
...
  CC       test/headers.o
In file included from ../../src/test/headers.c:34:
../../include/vlc/vlc.h:49:10: fatal error: vlc/libvlc_version.h: Aucun fichier ou dossier de ce type
   49 | #include <vlc/libvlc_version.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[4]: *** [Makefile:3620 : test/headers.o] Erreur 1