Subject: bug#16259: when cross-compiling with LT_INIT([win32-dll]) wrappers are installed instead of real programs

From: Marcin Wojdyr <[email-masked]>
Date: Thu, 30 Jan 2014 14:44:55 +0000

> Perhaps in our shell-normalization preamble in ltmain and libtoolize we
> ought to `export GREP_OPTIONS=` or similar to prevent future issues?  Or
> maybe that's a whole can of worms...

I'd bet that clearing GREP_OPTIONS won't do any harm.
It seems to be the easiest way to fix this issue.
(just my two cents, to not let this issue be forgotten)

Marcin