Therion

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therion@speleo.sk

November 2021

20 participants
22 discussions

Colour map-fg altitude quick shading breaks object colour fills
by Bruce Mutton 04 Nov '21

04 Nov '21

Hello Forum Just noticed something missing on a few of my maps. Looks like: colour map-fg altitude smooth-shading quick # or default disables the colour filling of objects like rocks and area flowstone. Eg If I turn off smooth-shading OR use a fixed colour or scrap or topo-date shading regime, then the objects are correctly filled. Eg So it looks like a bug with smooth-shading = quick. Perhaps. Bruce

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Re: [Therion] Fedora 35 vs. Survex package
by Bill Gee 04 Nov '21

04 Nov '21

Hi James - Thanks for the update. I do not have any active cave mapping projects right now, so for my test machine I am removing Survex and proceeding with Fedora 35. When a new Survex package is available, I will give it a try. There are other reasons for me to hold off Fedora 35 upgrades on my production systems for a week or two. ======== Bill Gee On Thursday, November 4, 2021 7:07:51 AM CDT James Begley wrote: > Hiya, > > This is a known issue that Olly is working on - see > https://trac.survex.com/ticket/102. > > Fedora 35 has moved to proj version 8.2.0, which no longer contains the > proj_api stuff that previous versiopns of survex relied on (deprecated > since version 5 or 6, actually removed from version 8.0.0). Previous > versions of fedora had proj v7, which worked with survex 1.2.44 fine, but > moving to proj v8 has had some challenges (v8.0.0 and v8.1.0 both had bugs > that blocked survex). A new release of survex that will build with proj > v8.2.0 is going to be tested this evening, and hopefully will be released > shortly after that. > > For the time being, if you want to upgrade to fedora 35 you will need to > uninstall survex first and then reinstall survex once a new build has been > released. > > Cheers, > James > > On Thu, 4 Nov 2021 at 11:57, Wookey <wookey(a)wookware.org> wrote: > > > On 2021-11-04 06:36 -0500, Bill Gee wrote: > > > For JM Begley ... I tried to upgrade one of my test machines to Fedora > > 35 this morning. It balked with the Survex package. The message is: > > > > > > Error: > > > Problem: package survex-1.2.44-1.fc34.x86_64 requires > > libproj.so.19()(64bit), but none of the providers can be installed > > > - proj-7.2.1-2.fc34.x86_64 does not belong to a distupgrade repository > > > - problem with installed package survex-1.2.44-1.fc34.x86_64 > > > > > > I know it is early in the Fedora 35 cycle - just two days after > > release! Have you had a chance to look at this yet? > > > > Not that many Fedora survex users SFAIK, so probably not yet. > > I just had a look and it seems that F35 is on proj 8.2. > > https://src.fedoraproject.org/rpms/proj/commits/f35 > > Althogh my 'all ditrso overview' shows 8.0 in fc35: > > http://sandpiper.linaro.org/upstreamproject/details/proj > > (libproj19 > > <http://sandpiper.linaro.org/upstreamproject/details/proj(libproj19> > > comes from proj v7, libproj22 comes from proj v8) > > > > So I'm not sure if that means they removed proj7 (I'm failing to find > > fedora's 'our package list' pages). > > > > Survex works with proj8 now (and is in debian), so if you just rebuild > > it in fedora it should pick up the new proj and work. It looks like the > > one in the archive is built against proj 7 but proj7 is no longer > > available? I'm not sure how the fedora machinery works here. > > > > Wookey > > -- > > Principal hats: Linaro, Debian, Wookware, ARM > > http://wookware.org/ > > -- > > Survex https://lists.survex.com/mailman/listinfo/survex > > >

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