Messages in this thread | | | Date | Fri, 3 Jul 2015 13:40:31 +0200 | Subject | Re: Kconfig: '+config' valid syntax? | From | Ulf Magnusson <> |
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On Fri, Jul 3, 2015 at 1:33 PM, Andreas Ruprecht <andreas.ruprecht@fau.de> wrote: > On 07/03/2015 12:46, Ulf Magnusson wrote: >> >> Except for scattered accidents like in the original message, which are >> hopefully pretty rare and easy to fix, the only documented thing that depends >> on that lexer sloppiness is the ---help--- "token". >> >> I'd just add "---help---" as another T_HELP alias (or get rid of it altogether, >> but that's probably more work than it's worth). Tightening things up should be >> safe after that. >> >> /Ulf >> > > So we might want to do something like the attached patch, right? > > Unfortunately, when I generate the zconf.{hash,lex,tab}.c files on my > machine, they have some notable differences to the _shipped versions: > > ruprecht@box:linux-next$ diff -u zconf.tab.c zconf.tab.c_shipped > - return yyresult; > + /* Make sure YYID is used. */ > + return YYID (yyresult); > > and I can't find any Documentation on how to properly rebuild the > _shipped files... Does anybody have a hint on that? > > Regards, > > Andreas
Yup, something like that. Been too long, so I don't remember either, though I don't remember having to do anything special.
I'm heading off to bed soon, so probably shouldn't be thinking. Could take a look tomorrow if there's still a problem. :)
/Ulf
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