[OpenSIPS-Users] Compile OpenSIPS 3.4 on Debian Trixie

[Karsten Wemheuer]

Hey Liviu,

great, thanks a lot. I'll try it on 3.6.

Best regards

Karsten

Am Montag, dem 26.01.2026 um 11:45 +0200 schrieb Liviu Chircu:
>  
> Hey Karsten/Richard,
>  
> I bundled the PCRE2-related commits from master into a single patch,
> for each of 3.4 and 3.6.
>  
> Apply them with "git am <patch>" and happy testing!  We can
> edit/extend the patches if you run into any issues.
>  
> 3.4 patch here
>  3.6 patch here
>  
>  
> Best regards,
>  
> Liviu Chircu
> www.opensips-solutions.com | www.siphub.com
>  
> On 23/01/2026 20:42, Karsten Wemheuer via Users wrote:
>  
>  
> >  
> > Hi,
> > 
> > thanks Richard.
> > 
> > Yes, OpenSIPS is not supported out of the box in Debian 13. But
> > I've
> > read about a patch in master branch using PCRE2 instead of PCRE3
> > (which
> > ist EOLed as far as I know).
> > 
> > I now want to try to integrate the patch into branch 3.6 as this is
> > an
> > LTS branch. But I am not very familiar with git. Which commits are
> > related to the switch to PCRE2?
> > 
> > Have a nice weekend.
> > 
> > Best regards
> > 
> > Karsten
> > 
> > 
> > Am Freitag, dem 23.01.2026 um 18:24 +0000 schrieb Richard Robson:
> >  
> > >  
> > > Hi,
> > > 
> > > 
> > > I believe Opensips is not supported on Debian 13 at the moment
> > > due to
> > > libpcre3 dependancy (removed from 13)
> > > 
> > > https://github.com/OpenSIPS/opensips/issues/3721
> > > 
> > > Hope this helps,
> > > 
> > > 
> > > Richard
> > > 
> > > On 23/01/2026 17:35, Karsten Wemheuer via Users wrote:
> > >  
> > > >  
> > > > Hi,
> > > > 
> > > > I just checked 3.6 branch. It is also not possible to compile
> > > > this
> > > > branch on Debian 13. Error message is about issing pcre.h.
> > > > 
> > > > What to do to pick the patch to fix this?
> > > > 
> > > > Thanks in advance,
> > > > 
> > > > Karsten
> > > > 
> > > > Am Freitag, dem 23.01.2026 um 16:51 +0100 schrieb Karsten
> > > > Wemheuer
> > > > via
> > > > Users:
> > > >  
> > > > >  
> > > > > Hi,
> > > > > 
> > > > > I just find out, that libpcre3 is not part of Debian Trixie.
> > > > > I am
> > > > > not
> > > > > able to build OpensIS 3.4.16 on Debian 13. It seems the patch
> > > > > to
> > > > > link
> > > > > against the newer and supported Lib libpcre2 is not part of
> > > > > branch
> > > > > 3.4.
> > > > > 
> > > > > Is it possible to cherry-pick the patch from Master to 3.4
> > > > > branch? Or
> > > > > should I move to 3.6? Is it possible to build this version on
> > > > > Debian
> > > > > 13?
> > > > > 
> > > > > Thanks in advance,
> > > > > 
> > > > > Karsten
> > > > > 
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