On Fri, Dec 12, 2014 at 1:21 PM, Jan Ehrhardt <php...@ehrhardt.nl> wrote: > > Michael Wallner in php.internals (Fri, 12 Dec 2014 12:02:53 +0100): > >On 11/12/14 09:36, Ferenc Kovacs wrote: > > > >> CCing Mike as he was the author who originally added 3.0 to the exclude > >> list. > > > >Yes, I'm on ArchLinux, which has very recent software versions, so I > >just added it to the exclude, when I upgraded bison to 3.0 and then > >downgraded bison again. > > > >IIRC ZTS builds fail with bison3 because of removed features, which were > >already deprecated in 2.7. > > On Windows Bison 3 creates wrong versions of zend_ini_parser.c and > zend_language_parser.c, but only for PHP 5.4 ZTS. > > The bison blacklist check was introduced with PHP-5.6. for 5.4 and 5.5 we have the old whitelist and for 5.4 the maximum supported bison version listed there is 2.6.4. Sebastian, could you clarify which PHP versions do you feel necessary to support bison 3 with it? I think that 5.4 is out of question, having it in 5.5 would be nice, but not really mandatory, as most distros will still provide legacy bison packges before 5.5 is eoled. (Fedora 20 had bison 2.7, fedora 21 has bison 3.0.2 but fc21 already ships with php 5.6). What do you think?
-- Ferenc Kovács @Tyr43l - http://tyrael.hu
