EXTRA_DIST = *
  install-exec-hook: 
  	../../../mkinstalldirs $(DESTDIR)$(prefix)/share/giac/doc/el/
  	../../../mkinstalldirs $(DESTDIR)$(prefix)/share/giac/doc/el/tutoriel
  	cp -f * $(DESTDIR)$(prefix)/share/giac/doc/el/tutoriel