[GRASS-dev] g.extension, svn, and Mac

Nicklas Larsson n_larsson at yahoo.com
Thu Aug 6 11:18:33 PDT 2020 

Michael,

> On 6 Aug 2020, at 19:35, Michael Barton <Michael.Barton at asu.edu> wrote:
> 
> Hi Nicklas,
> 
> I've been building these packages for a couple years with Anaconda and never needed to export CONDA_BUILD_SYSROOT previously. And I don't need it to build 7.8. So something has changed that requires this in 7.9. 

The only thing that has changed lately, is that now CC is configurable, before it was static (“gcc”, with your previous patch "clang”). This in itself may, somehow indirect lead to the requirement of CONDA_BUILD_SYSROOT, I don’t know. I do know that a configurable CC is the way it should have been from start.

> 
> The issue with compiling extensions may have existed previously and just no one reported it. I'm trying to check this now. This was the case with old non-inclusive package. You had to have the command line dev tools installed. The new apps are supposed to fix that by having tools needed for compiling installed inside the app. 

Setting a hard path to "--with-macosx-sdk=“  will lead to setting -isysroot in Platform.make. So, for as long as you have built in this way, compiling extensions was probably broken for other users. Deleting sysroot (pre-distribution) from that file may be the solution for this.

> 
> The reason to build with Anaconda is that I wanted to create an all-inclusive binary package that would work as most Mac users expect, without having to install anything extra. This could not be done with the old (and largely obsolete) packaging tools that come with GRASS. There may be other ways to do it, but Anaconda works pretty well and is comparatively easy to manage, especially for getting all of the many dependencies that GRASS needs without me having to compile and update them from scratch. 
> 

I understand you perfectly and support your goal. Presently, conda is the best (only) way for this aims.

> Maybe there is no need to point to an SDK at all, as you mention. I've been doing it as a legacy from old build protocols that helped ensure that GRASS would be backward compatible with at least a few older OS versions. Maybe with everything inside, it isn't needed and just mucks things up. So I'll try building without it. If  CONDA_BUILD_SYSROOT is now required, could it point to the /Contents/Resources folder inside the app? This should have all the needed compiling tools (in /bin, /include, /lib, etc). 
> 


This may be a more general way to set

CONDA_BUILD_SYSROOT=$(xcrun --show-sdk-path) 

which with 10.15 (and probably back a few versions) will resolve to:
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk
But you cannot include SDK in binary bundle (legal concerns).

I haven’t been able to figure out actual differences/advantages with using only MACOSX_DEPLOYMENT_TARGET vs. and/or setting  -isysroot. But if MACOSX_DEPLOYMENT_TARGET only is enough, that may be the way to go.


I would suggest, now for a start, to keep the 10.14 SDK and CONDA_BUILD_SYSROOT as is, and apply my little sysroot delete script before distribution.


/ Nicklas



> Michael
> ____________________
> C. Michael Barton
> Director, Center for Social Dynamics & Complexity 
> Director, Network for Computational Modeling in Social & Ecological Sciences
> Professor of Anthropology, School of Human Evolution & Social Change
> Head, Graduate Faculty in Complex Adaptive Systems Science
> Arizona State University
> 
> voice:  480-965-6262 (SHESC), 480-965-8130/727-9746 (CSDC)
> fax: 480-965-7671 (SHESC),  480-727-0709 (CSDC)
> www: 'http://www.public.asu.edu/~cmbarton <http://www.public.asu.edu/~cmbarton>, https://complexity.asu.edu/csdc' <https://complexity.asu.edu/csdc'>
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>> On Aug 6, 2020, at 2:07 AM, Nicklas Larsson <n_larsson at yahoo.com <mailto:n_larsson at yahoo.com>> wrote:
>> 
>> Michael,
>> 
>> You may try without setting SDK at all (remove --with-macosx-sdk= and CONDA_BUILD_SYSROOT), but I doubt it will. CONDA_BUILD_SYSROOT is not a workaround, it’s needed for conda.
>> 
>> (If indeed necessary to set SDK, it might be better to use:
>> CONDA_BUILD_SYSROOT=$(xcrun --show-sdk-path) to use present SDK while building GRASS, but make sure to set MACOSX_DEPLOYMENT_TARGET.)
>> 
>> 
>> What seems to work for compiling extensions, is modifying the file:
>> 
>> /Applications/GRASS-7.9.app/Contents/Resources/include/Make/Platform.make
>> 
>> deleting the 4 instances of the text:
>> 
>> -isysroot /Users/cmbarton/SDKs/MacOSX10.14.sdk
>> 
>> I cannot however tell whether this works without Xcode.
>> 
>> Best,
>> Nicklas
>> 
>> 
>>> On 6 Aug 2020, at 00:48, Michael Barton <Michael.Barton at asu.edu <mailto:Michael.Barton at asu.edu>> wrote:
>>> 
>>> This has to do with some kind of change in master (not in v. 7.8.4dev as of 25 July) that caused configure to fail with a bogus missing zlib message. Nicklas found a workaround by adding
>>> 
>>> export CONDA_BUILD_SYSROOT=[hard path to SDK]
>>> 
>>> to the configure script. But that is now causing problems with compiling through g.extension. So we need to find out why configure is failing. 
>>> 
>>> I've filed a bug report at: https://github.com/OSGeo/grass/issues/880 <https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_OSGeo_grass_issues_880&d=DwMFaQ&c=l45AxH-kUV29SRQusp9vYR0n1GycN4_2jInuKy6zbqQ&r=lk-7X7CEOMDN8GaGVhiDsuO6gEp1wbG6nfT1XEEEtR0&m=Cf3V6jNzJPw3ozGPhFY2SqZ28HxqNLzLT7ECqdPEQdA&s=xRD0BLuZbnEJwrUrZEeNww7x58-w0Ms0rCdUDJs1_wI&e=> 
>>> 
>>> 
>>> Michael
>>> ____________________
>>> C. Michael Barton
>>> Director, Center for Social Dynamics & Complexity 
>>> Director, Network for Computational Modeling in Social & Ecological Sciences
>>> Professor of Anthropology, School of Human Evolution & Social Change
>>> Head, Graduate Faculty in Complex Adaptive Systems Science
>>> Arizona State University
>>> 
>>> voice:  480-965-6262 (SHESC), 480-965-8130/727-9746 (CSDC)
>>> fax: 480-965-7671 (SHESC),  480-727-0709 (CSDC)
>>> www: 'http://www.public.asu.edu/~cmbarton <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.public.asu.edu_-7Ecmbarton&d=DwMFaQ&c=l45AxH-kUV29SRQusp9vYR0n1GycN4_2jInuKy6zbqQ&r=lk-7X7CEOMDN8GaGVhiDsuO6gEp1wbG6nfT1XEEEtR0&m=Cf3V6jNzJPw3ozGPhFY2SqZ28HxqNLzLT7ECqdPEQdA&s=zdRYDg2IV4BWgT-rtAnRzjKUv99_edmJ14t0vyeKuj8&e=>, https://complexity.asu.edu/csdc' <https://urldefense.proofpoint.com/v2/url?u=https-3A__complexity.asu.edu_csdc-27&d=DwMFaQ&c=l45AxH-kUV29SRQusp9vYR0n1GycN4_2jInuKy6zbqQ&r=lk-7X7CEOMDN8GaGVhiDsuO6gEp1wbG6nfT1XEEEtR0&m=Cf3V6jNzJPw3ozGPhFY2SqZ28HxqNLzLT7ECqdPEQdA&s=3KjRDwjkh-clz1HkTmu2RQKbBhZWkdGazv3e-pgY08E&e=>
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>>>> On Aug 5, 2020, at 3:16 PM, Michael Barton <Michael.Barton at asu.edu <mailto:Michael.Barton at asu.edu>> wrote:
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>>>> It's better if the binary does not need any SDK so people can use it without installing Xcode. It really shouldn't be necessary. There should be all the tools needed for compiling within the miniconda package installed in the app. I'm pretty sure I know what line in configure is causing this. Need to see how to get around it. 
>>>> 
>>>> Michael
>>>> ____________________
>>>> C. Michael Barton
>>>> Director, Center for Social Dynamics & Complexity 
>>>> Director, Network for Computational Modeling in Social & Ecological Sciences
>>>> Professor of Anthropology, School of Human Evolution & Social Change
>>>> Head, Graduate Faculty in Complex Adaptive Systems Science
>>>> Arizona State University
>>>> 
>>>> voice:  480-965-6262 (SHESC), 480-965-8130/727-9746 (CSDC)
>>>> fax: 480-965-7671 (SHESC),  480-727-0709 (CSDC)
>>>> www: 'http://www.public.asu.edu/~cmbarton <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.public.asu.edu_-7Ecmbarton&d=DwMFaQ&c=l45AxH-kUV29SRQusp9vYR0n1GycN4_2jInuKy6zbqQ&r=lk-7X7CEOMDN8GaGVhiDsuO6gEp1wbG6nfT1XEEEtR0&m=Cf3V6jNzJPw3ozGPhFY2SqZ28HxqNLzLT7ECqdPEQdA&s=zdRYDg2IV4BWgT-rtAnRzjKUv99_edmJ14t0vyeKuj8&e=>, https://complexity.asu.edu/csdc' <https://urldefense.proofpoint.com/v2/url?u=https-3A__complexity.asu.edu_csdc-27&d=DwMFaQ&c=l45AxH-kUV29SRQusp9vYR0n1GycN4_2jInuKy6zbqQ&r=lk-7X7CEOMDN8GaGVhiDsuO6gEp1wbG6nfT1XEEEtR0&m=Cf3V6jNzJPw3ozGPhFY2SqZ28HxqNLzLT7ECqdPEQdA&s=3KjRDwjkh-clz1HkTmu2RQKbBhZWkdGazv3e-pgY08E&e=>
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>>>> 
>>>>> On Aug 5, 2020, at 3:04 PM, Steven Pawley <dr.stevenpawley at gmail.com <mailto:dr.stevenpawley at gmail.com>> wrote:
>>>>> 
>>>>> I’m on 10.15 (on a relatively new Mac) and officially Xcode only ships with the latest SDK. I think unofficially it might be possible to copy older SDKs into the Xcode app bundle but presumably not ideal.
>>>>> 
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>>>>>> On Aug 5, 2020, at 3:46 PM, Michael Barton <Michael.Barton at asu.edu <mailto:Michael.Barton at asu.edu>> wrote:
>>>>>> 
>>>>>> This error implies that you need the 10.14.sdk folder. Why would that be so? That would be a problem. 
>>>>>> 
>>>>>> Michael
>>>>>> ____________________
>>>>>> C. Michael Barton
>>>>>> Director, Center for Social Dynamics & Complexity 
>>>>>> Director, Network for Computational Modeling in Social & Ecological Sciences
>>>>>> Professor of Anthropology, School of Human Evolution & Social Change
>>>>>> Head, Graduate Faculty in Complex Adaptive Systems Science
>>>>>> Arizona State University
>>>>>> 
>>>>>> voice:  480-965-6262 (SHESC), 480-965-8130/727-9746 (CSDC)
>>>>>> fax: 480-965-7671 (SHESC),  480-727-0709 (CSDC)
>>>>>> www: 'http://www.public.asu.edu/~cmbarton <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.public.asu.edu_-7Ecmbarton&d=DwMFaQ&c=l45AxH-kUV29SRQusp9vYR0n1GycN4_2jInuKy6zbqQ&r=lk-7X7CEOMDN8GaGVhiDsuO6gEp1wbG6nfT1XEEEtR0&m=HdCFQffudEp5qahnvPaiTLzJsh65rn-5Ab710fbU1vY&s=fyXN3VStjHZGCQbsYN2_xQ13D7SMjIs8kHrGU5a2_jY&e=>, https://complexity.asu.edu/csdc' <https://urldefense.proofpoint.com/v2/url?u=https-3A__complexity.asu.edu_csdc-27&d=DwMFaQ&c=l45AxH-kUV29SRQusp9vYR0n1GycN4_2jInuKy6zbqQ&r=lk-7X7CEOMDN8GaGVhiDsuO6gEp1wbG6nfT1XEEEtR0&m=HdCFQffudEp5qahnvPaiTLzJsh65rn-5Ab710fbU1vY&s=m8TFRpKA72VXur99soNzYcxoGw5_Ss7Q1bEWk22hE6U&e=>
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>>>>>>> On Aug 5, 2020, at 2:39 PM, Steven Pawley <dr.stevenpawley at gmail.com <mailto:dr.stevenpawley at gmail.com>> wrote:
>>>>>>> 
>>>>>>> Hi Michael,
>>>>>>> 
>>>>>>> Thanks for updating. I can still install python-based extensions without any error, however I still get the same error for compiled code:
>>>>>>> 
>>>>>>> g.extension extension=r.fill.gaps                                               
>>>>>>> Fetching <r.fill.gaps> from GRASS GIS Addons repository (be patient)...
>>>>>>> Compiling...
>>>>>>> clang-10: warning: no such sysroot directory:
>>>>>>> '/Users/cmbarton/SDKs/MacOSX10.14.sdk' [-Wmissing-sysroot]
>>>>>>> cell_funcs.c:21:10: fatal error: 'math.h' file not found
>>>>>>> #include <math.h>
>>>>>>>          ^~~~~~~~
>>>>>>> 1 error generated.
>>>>>>> make: *** [OBJ.x86_64-apple-darwin19.6.0/cell_funcs.o] Error
>>>>>>> 1
>>>>>>> ERROR: Compilation failed, sorry. Please check above error messages.
>>>>>>> 
>>>>>>> Steve
>>>>>>> 
>>>>>>>> On Aug 5, 2020, at 2:00 PM, Michael Barton <Michael.Barton at asu.edu <mailto:Michael.Barton at asu.edu>> wrote:
>>>>>>>> 
>>>>>>>> Steve,
>>>>>>>> 
>>>>>>>> I just now posted a new updated GRASS 7.9dev that includes svn in the app. It solved the g.extension problem for me. Can you test and see if it solves it for you too? 
>>>>>>>> 
>>>>>>>> Michael
>>>>>>>> ____________________
>>>>>>>> C. Michael Barton
>>>>>>>> Director, Center for Social Dynamics & Complexity 
>>>>>>>> Director, Network for Computational Modeling in Social & Ecological Sciences
>>>>>>>> Professor of Anthropology, School of Human Evolution & Social Change
>>>>>>>> Head, Graduate Faculty in Complex Adaptive Systems Science
>>>>>>>> Arizona State University
>>>>>>>> 
>>>>>>>> voice:  480-965-6262 (SHESC), 480-965-8130/727-9746 (CSDC)
>>>>>>>> fax: 480-965-7671 (SHESC),  480-727-0709 (CSDC)
>>>>>>>> www: 'http://www.public.asu.edu/~cmbarton <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.public.asu.edu_-7Ecmbarton&d=DwMFaQ&c=l45AxH-kUV29SRQusp9vYR0n1GycN4_2jInuKy6zbqQ&r=lk-7X7CEOMDN8GaGVhiDsuO6gEp1wbG6nfT1XEEEtR0&m=2Gr42Gr6-mCS6vSIKkL1gNxGKhgP9akeCkWc5-eOGZ8&s=bm8GNsnlGrRMgk5Aw-PILxKCHgti6ue1ipDNLN5bS8o&e=>, https://complexity.asu.edu/csdc' <https://urldefense.proofpoint.com/v2/url?u=https-3A__complexity.asu.edu_csdc-27&d=DwMFaQ&c=l45AxH-kUV29SRQusp9vYR0n1GycN4_2jInuKy6zbqQ&r=lk-7X7CEOMDN8GaGVhiDsuO6gEp1wbG6nfT1XEEEtR0&m=2Gr42Gr6-mCS6vSIKkL1gNxGKhgP9akeCkWc5-eOGZ8&s=h-op3BcIQNfbjiQKiuUA4VsQRB09LrvWPs0cx0vmmAc&e=>
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>>>>>>>>> On Aug 4, 2020, at 11:59 AM, Michael Barton <Michael.Barton at asu.edu <mailto:Michael.Barton at asu.edu>> wrote:
>>>>>>>>> 
>>>>>>>>> I'm pretty sure this happened when I installed developer tools 11.5 
>>>>>>>>> 
>>>>>>>>> I want to make sure that anyone using the binaries can do so without having to separately install any dependencies. So I'll see what happens if I just include svn in the app. I will need to test on a system that suffers from this lack. 
>>>>>>>>> 
>>>>>>>>> Michael
>>>>>>>>> ____________________
>>>>>>>>> C. Michael Barton
>>>>>>>>> Director, Center for Social Dynamics & Complexity 
>>>>>>>>> Director, Network for Computational Modeling in Social & Ecological Sciences
>>>>>>>>> Professor of Anthropology, School of Human Evolution & Social Change
>>>>>>>>> Head, Graduate Faculty in Complex Adaptive Systems Science
>>>>>>>>> Arizona State University
>>>>>>>>> 
>>>>>>>>> voice:  480-965-6262 (SHESC), 480-965-8130/727-9746 (CSDC)
>>>>>>>>> fax: 480-965-7671 (SHESC),  480-727-0709 (CSDC)
>>>>>>>>> www: 'http://www.public.asu.edu/~cmbarton <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.public.asu.edu_-7Ecmbarton&d=DwMFaQ&c=l45AxH-kUV29SRQusp9vYR0n1GycN4_2jInuKy6zbqQ&r=lk-7X7CEOMDN8GaGVhiDsuO6gEp1wbG6nfT1XEEEtR0&m=2Gr42Gr6-mCS6vSIKkL1gNxGKhgP9akeCkWc5-eOGZ8&s=bm8GNsnlGrRMgk5Aw-PILxKCHgti6ue1ipDNLN5bS8o&e=>, https://complexity.asu.edu/csdc' <https://urldefense.proofpoint.com/v2/url?u=https-3A__complexity.asu.edu_csdc-27&d=DwMFaQ&c=l45AxH-kUV29SRQusp9vYR0n1GycN4_2jInuKy6zbqQ&r=lk-7X7CEOMDN8GaGVhiDsuO6gEp1wbG6nfT1XEEEtR0&m=2Gr42Gr6-mCS6vSIKkL1gNxGKhgP9akeCkWc5-eOGZ8&s=h-op3BcIQNfbjiQKiuUA4VsQRB09LrvWPs0cx0vmmAc&e=>
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>>>>>>>>>> On Aug 4, 2020, at 11:56 AM, Steven Pawley <dr.stevenpawley at gmail.com <mailto:dr.stevenpawley at gmail.com>> wrote:
>>>>>>>>>> 
>>>>>>>>>> Hi Michael,
>>>>>>>>>> 
>>>>>>>>>> Right, I do have svn installed via Homebrew (I get  'Type 'svn help' for usage.’), so that probably explains why g.extension works for me overall, apart from the issue with finding the MacOS SDK.
>>>>>>>>>> 
>>>>>>>>>> Steve
>>>>>>>>>> 
>>>>>>>>>>> On Aug 4, 2020, at 11:27 AM, Michael Barton <Michael.Barton at asu.edu <mailto:Michael.Barton at asu.edu>> wrote:
>>>>>>>>>>> 
>>>>>>>>>>> Steven,
>>>>>>>>>>> 
>>>>>>>>>>> What happens if you open a terminal window and type 'svn' followed by a return? 
>>>>>>>>>>> 
>>>>>>>>>>> Michael
>>>>>>>>>>> ____________________
>>>>>>>>>>> C. Michael Barton
>>>>>>>>>>> Director, Center for Social Dynamics & Complexity 
>>>>>>>>>>> Director, Network for Computational Modeling in Social & Ecological Sciences
>>>>>>>>>>> Professor of Anthropology, School of Human Evolution & Social Change
>>>>>>>>>>> Head, Graduate Faculty in Complex Adaptive Systems Science
>>>>>>>>>>> Arizona State University
>>>>>>>>>>> 
>>>>>>>>>>> voice:  480-965-6262 (SHESC), 480-965-8130/727-9746 (CSDC)
>>>>>>>>>>> fax: 480-965-7671 (SHESC),  480-727-0709 (CSDC)
>>>>>>>>>>> www: 'http://www.public.asu.edu/~cmbarton <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.public.asu.edu_-7Ecmbarton&d=DwMFaQ&c=l45AxH-kUV29SRQusp9vYR0n1GycN4_2jInuKy6zbqQ&r=lk-7X7CEOMDN8GaGVhiDsuO6gEp1wbG6nfT1XEEEtR0&m=3OtUJxnVDVfConnURZzc-TyoKzTbZWrxoF7zL8E2qZ0&s=6KybHpYJMo7V86xk_1VxAmD-_UolxXaQfLvYShRFgpk&e=>, https://complexity.asu.edu/csdc' <https://urldefense.proofpoint.com/v2/url?u=https-3A__complexity.asu.edu_csdc-27&d=DwMFaQ&c=l45AxH-kUV29SRQusp9vYR0n1GycN4_2jInuKy6zbqQ&r=lk-7X7CEOMDN8GaGVhiDsuO6gEp1wbG6nfT1XEEEtR0&m=3OtUJxnVDVfConnURZzc-TyoKzTbZWrxoF7zL8E2qZ0&s=abWZQP3dzmM5KTmBUXPwvqbzQUlMgfhQzUGEr0HevTo&e=>
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>>>>>>>>>>>> On Aug 3, 2020, at 6:53 PM, Steven Pawley <dr.stevenpawley at gmail.com <mailto:dr.stevenpawley at gmail.com>> wrote:
>>>>>>>>>>>> 
>>>>>>>>>>>> Perhaps a different issue,  but I can install extensions, but only pure python-based extensions. Anything that requires compilation of C code fails.
>>>>>>>>>>>> 
>>>>>>>>>>>> For example, when using the latest GRASS GIS binary (7.9, 25th July 2020 build), this works with r.texture.tiled:
>>>>>>>>>>>> 
>>>>>>>>>>>> Fetching <r.texture.tiled> from GRASS GIS Addons repository (be patient)...
>>>>>>>>>>>> Compiling...
>>>>>>>>>>>> Installing...
>>>>>>>>>>>> Updating extensions metadata file...
>>>>>>>>>>>> Updating extension modules metadata file...
>>>>>>>>>>>> Installation of <r.texture.tiled> successfully finished
>>>>>>>>>>>> 
>>>>>>>>>>>> But for example, r.fill.gaps does not:
>>>>>>>>>>>> 
>>>>>>>>>>>> g.extension extension=r.fill.gaps                                               
>>>>>>>>>>>> Fetching <r.fill.gaps> from GRASS GIS Addons repository (be patient)...
>>>>>>>>>>>> Compiling...
>>>>>>>>>>>> clang-10: warning: no such sysroot directory:
>>>>>>>>>>>> '/Users/cmbarton/SDKs/MacOSX10.14.sdk' [-Wmissing-sysroot]
>>>>>>>>>>>> cell_funcs.c:21:10: fatal error: 'math.h' file not found
>>>>>>>>>>>> #include <math.h>
>>>>>>>>>>>>          ^~~~~~~~
>>>>>>>>>>>> 1 error generated.
>>>>>>>>>>>> make: *** [OBJ.x86_64-apple-darwin19.5.0/cell_funcs.o] Error
>>>>>>>>>>>> 1
>>>>>>>>>>>> ERROR: Compilation failed, sorry. Please check above error messages.
>>>>>>>>>>>> 
>>>>>>>>>>>> The 7.9-dev build throws an error because it appears to be still looking for components based on your system, specifically.,The 7.8.4 binary (16th July 2020 build) also throws the same error. I’m running the MacOS 10.15.6.
>>>>>>>>>>>> 
>>>>>>>>>>>> Steve 
>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>>>> On Aug 2, 2020, at 4:44 PM, Michael Barton <Michael.Barton at asu.edu <mailto:Michael.Barton at asu.edu>> wrote:
>>>>>>>>>>>>> 
>>>>>>>>>>>>> I just learned yesterday, when I tried to install something from g.extension that:
>>>>>>>>>>>>> 
>>>>>>>>>>>>> 1. g.extension uses svn to download packages, and
>>>>>>>>>>>>> 2. Apple stopped including svn with the current OS (10.15.x) and its developer tools
>>>>>>>>>>>>> 
>>>>>>>>>>>>> I don't know if anyone else has run into this yet, but it could be an increasingly sticky issue going forward. Unless there are plans to change how g.extension gets packages, I suppose I need to include it in the Mac app bundle. 
>>>>>>>>>>>>> 
>>>>>>>>>>>>> Has anyone else hit this yet?
>>>>>>>>>>>>> 
>>>>>>>>>>>>> Michael 
>>>>>>>>>>>>> ____________________
>>>>>>>>>>>>> C. Michael Barton
>>>>>>>>>>>>> Director, Center for Social Dynamics & Complexity 
>>>>>>>>>>>>> Director, Network for Computational Modeling in Social & Ecological Sciences
>>>>>>>>>>>>> Professor of Anthropology, School of Human Evolution & Social Change
>>>>>>>>>>>>> Head, Graduate Faculty in Complex Adaptive Systems Science
>>>>>>>>>>>>> Arizona State University
>>>>>>>>>>>>> 
>>>>>>>>>>>>> voice:  480-965-6262 (SHESC), 480-965-8130/727-9746 (CSDC)
>>>>>>>>>>>>> fax: 480-965-7671 (SHESC),  480-727-0709 (CSDC)
>>>>>>>>>>>>> www: 'http://www.public.asu.edu/~cmbarton <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.public.asu.edu_-7Ecmbarton&d=DwMFaQ&c=l45AxH-kUV29SRQusp9vYR0n1GycN4_2jInuKy6zbqQ&r=lk-7X7CEOMDN8GaGVhiDsuO6gEp1wbG6nfT1XEEEtR0&m=esHRRZODAbgeKk6vYVpJkYSszGdc2vYZgvM7W5jtUjk&s=wLo54OaOggTCfa9dMnza-vU7d8tllnb8G9z7MW3tF38&e=>, https://complexity.asu.edu/csdc' <https://urldefense.proofpoint.com/v2/url?u=https-3A__complexity.asu.edu_csdc-27&d=DwMFaQ&c=l45AxH-kUV29SRQusp9vYR0n1GycN4_2jInuKy6zbqQ&r=lk-7X7CEOMDN8GaGVhiDsuO6gEp1wbG6nfT1XEEEtR0&m=esHRRZODAbgeKk6vYVpJkYSszGdc2vYZgvM7W5jtUjk&s=-cLS2YOXOnAMIbnQqtJQAbmXsjh9CVUVr2PzI6yj6FE&e=>
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>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>> grass-dev mailing list
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