Warnings when building svn2137

[BandiPat]

Getting these errors when building the package for Zenwalk Linux!

WARNING:  zero length file usr/include/grub/lib/datetime.h
WARNING:  usr/man/man1/grub-mkimage.1.gz is an empty gzipped file
WARNING:  usr/man/man1/grub-mkelfimage.1.gz is an empty gzipped file
WARNING:  usr/man/man1/grub-mkfont.1.gz is an empty gzipped file
WARNING:  usr/man/man1/grub-editenv.1.gz is an empty gzipped file
WARNING:  usr/man/man1/grub-mkrescue.1.gz is an empty gzipped file
WARNING:  usr/man/man8/grub-setup.8.gz is an empty gzipped file
WARNING:  usr/man/man8/grub-mkdevicemap.8.gz is an empty gzipped file
WARNING:  usr/man/man8/grub-probe.8.gz is an empty gzipped file
WARNING:  usr/man/man8/grub-install.8.gz is an empty gzipped file
WARNING:  usr/man/man8/grub-mkconfig.8.gz is an empty gzipped file
WARNING:  usr/man/man8/grub-dumpbios.8.gz is an empty gzipped file

Checking the files does indeed show them empty.  Thanks for you help. 
The datetime.h warning has been happening for a while now, yet it is not 
an empty file, it's just reported that way at the end of the build and 
packaging.

Regards,
Pat