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Re: crosstool-ng-1.15.2: broken with older flex versions

From: Thomas De Schampheleire <patrickdepinguin+buildroot at gmail dot com>
To: Bryan Hundven <bryanhundven at gmail dot com>
Cc: "Yann E. MORIN" <yann dot morin dot 1998 at free dot fr>, crossgcc maillist <crossgcc at sourceware dot org>
Date: Fri, 8 Jun 2012 12:39:58 +0200
Subject: Re: crosstool-ng-1.15.2: broken with older flex versions
References: <CAAXf6LVr22_J1PpTBsGJy8c4NjQZgqvY2xy9zqqdHG-izujqkA@mail.gmail.com> <201206081101.50409.yann.morin.1998@free.fr> <CAAXf6LX=mDW73HRU7xYYW2U_u_wSDEpmA4c0_R76CikN_Ls-Ng@mail.gmail.com> <CAJ+oik3M6Yxtq18jeRkv7GFpBEvcNmt3T-cw9T7aqPuMe-qgbg@mail.gmail.com>

On Fri, Jun 8, 2012 at 11:56 AM, Bryan Hundven <bryanhundven@gmail.com> wrote:
> Not trying to nit-pick, but you mentioned that other options might have
> similar issues?
>
> I agree with this change :-) but would it be worth finding other like issues
> and add a compatibility option? Maybe enabled by finding the flex version?
>
> Just curious. ;-)
>

The -o and -P options are the only such options we use from flex. The
other option is -L which doesn't accept an argument.
So I don't see what else we can do about this.

Best regards,
Thomas

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References:
- crosstool-ng-1.15.2: broken with older flex versions
  - From: Thomas De Schampheleire
- Re: crosstool-ng-1.15.2: broken with older flex versions
  - From: Yann E. MORIN
- Re: crosstool-ng-1.15.2: broken with older flex versions
  - From: Thomas De Schampheleire

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