+ # '#include "config.h"' may be required by <ntfs/*> include files.
+ # "config.h" may be already present while not yet being compilable.
+ rm -f config.h-ntfs_save
+ mv -f config.h config.h-ntfs_save 2>/dev/null
+ touch config.h
+ captive_save_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -I." # for "config.h" touched above