[PATCH] Fix for FreeBSD build

[BVK Chaitanya]

Hi


Below patch fixes build failure on FreeBSD.  FreeBSD ships with very
old version of flex (in /usr/bin), which is now obsolete.  This patch
adds a configure time check for flex version to be >= 2.5.35.  FreeBSD
users can build GRUB by specifying LEX=/usr/local/bin/flex to
configure command line (similar to CFLAGS, etc) for building with more
recent flex.


-- 
bvk.chaitanya

freebsd-fixes.patch.txt
Description: Text document