Re: doxygen (2015Q4) can't grok 'flex' version on i386-7.99.26

[Thomas Klausner <wiz%NetBSD.org@localhost>]

On Sat, Feb 20, 2016 at 05:11:42PM -0600, John D. Baker wrote:
> vhdlcode.l:1618:2: error: #error "You seem to be using a version of flex newer than 2.5.4 but older than 2.5.33. These versions do NOT work with doxygen! Please use version <=2.5.4 or >=2.5.33 or expect things to be parsed wrongly!"
>  #endif
>   ^

Fixed in head, see

+$NetBSD: patch-src_code.l,v 1.1 2016/01/15 18:04:06 tron Exp $
+
+Remove bogus flex version check that breaks the build with flex 2.6.0.

 Thomas