Apparently depending on the compiler and version of lex used, one could
encounter two lex problems:
1) 'yy_fatal_error' defined but not used
2) 'yy_scan_bytes' compares signed and unsigned (char and int)
This patch resolves the problem.
sysutils/grub2 currently has no support for DragonFly, and there is
significant divergence from FreeBSD. It will require some tested
patches to hostdisk.c and getroot.c at least.
This is GRUB 2, the second version of the GRand Unified Bootloader.
GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more
robust, more powerful, and more portable.
