installing openscad

[Murray Eisenberg]

The only bison ports I find listed at ports.macports.org <http://ports.macports.org/> are 3.74_0 (which is what I currently have installed). And “port info bison” shows ust that same version.

How do I find an earlier version?

> On 3 Dec2020, at 5:33 PM, David Strubbe <dstrubbe at macports.org> wrote:
> 
> 
> 
> On Thu, Dec 3, 2020 at 2:24 PM Murray Eisenberg <murrayeisenberg at gmail.com <mailto:murrayeisenberg at gmail.com>> wrote:
> Do I need to uninstall the newer versions of bison? or will the build of openscad automatically use the older one once that has been installed?
> 
> You can only have one version active at at time, like with any port.
>  
> 
> I note that other ports I’ve installed, namely, gstreamer1, kdelibs4, p5.28-config-autoconfig, and webkit2-gtk all depend on bision. So will they break if I need to uninstall the newer bison?
> 
> Probably they will not break. But anyway for openscad bison is only used at build time so after installation, you can re-activate the newer version of bison.
> 
>> On 3 Dec2020, at 5:09 PM, David Strubbe <dstrubbe at macports.org <mailto:dstrubbe at macports.org>> wrote:
>> 
>> Hello Murray,
>> 
>> Please look at this ticket: https://trac.macports.org/ticket/61055 <https://trac.macports.org/ticket/61055>. Try the older bison version as listed.
>> 
>> The other ticket is talking about whether software should be updated in MacPorts, which is not offering advice aimed at users.
>> 
>> David
>> 
>> On Thu, Dec 3, 2020 at 2:04 PM Murray Eisenberg <murrayeisenberg at gmail.com <mailto:murrayeisenberg at gmail.com>> wrote:
>> How do I follow the recommendation from trac.macports.org <http://trac.macports.org/> ticket #61055 about "updating openscad to a newer version first; maybe upstream has already fixed it", pointng to https://trac.macports.org/ticket/61056 <https://trac.macports.org/ticket/61056>, when I cannot install openscad in the first place. I'm getting the previously reported error:
>> 
>> {{{
>> fatal error: 'parser.tab.h' file not found
>> }}}
>> 
>> I used the "port livecheck openscad"  command to find that the new version is 2019.05, but even the MacPorts openscad-devel version is only 2018.04.
>> 
>> How proceed?
>> ---
>> Murray Eisenberg			murrayeisenberg at gmail.com <mailto:murrayeisenberg at gmail.com>
>> 503 King Farm Blvd #101	
>> Rockville, MD 20850-6667	Mobile (413)-427-5334
>> 
>> 
> 
> ---
> Murray Eisenberg			murrayeisenberg at gmail.com <mailto:murrayeisenberg at gmail.com>
> 503 King Farm Blvd #101	
> Rockville, MD 20850-6667	Mobile (413)-427-5334
> 
> 

---
Murray Eisenberg			murrayeisenberg at gmail.com
503 King Farm Blvd #101	
Rockville, MD 20850-6667	Mobile (413)-427-5334


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