Has anyone seen this error message when running 'gnulib-tool --add-import'? I've seen it a couple of times when doing updates in several months old directories.
/Simon Updating file gltests/glthread/thread.c (backup in gltests/glthread/thread.c~) Updating file gltests/glthread/thread.h (backup in gltests/glthread/thread.h~) Updating file gltests/init.sh (backup in gltests/init.sh~) Updating file gltests/locale.in.h (backup in gltests/locale.in.h~) Updating file gltests/localename.c (backup in gltests/localename.c~) Updating file gltests/localename.h (backup in gltests/localename.h~) cmp: EOF on ./gltests/macros.h Updating file gltests/macros.h (backup in gltests/macros.h~) Updating file gltests/perror.c (backup in gltests/perror.c~) Updating file gltests/setenv.c (backup in gltests/setenv.c~) Updating file gltests/stat.c (backup in gltests/stat.c~) Updating file gltests/sys_ioctl.in.h (backup in gltests/sys_ioctl.in.h~) Updating file gltests/sys_stat.in.h (backup in gltests/sys_stat.in.h~) Updating file gltests/test-fflush.c (backup in gltests/test-fflush.c~)