[GRASS-dev] Deactivate lidar modules in winGRASS?c

looking at

https://wingrass.fsv.cvut.cz/grass75/x86_64/logs/log-r71915-25/error.log

Started compilation: Sat Dec 9 21:35:30 2017
--
Errors in:
/c/msys64/usr/src/grass_trunk/raster/r.in.lidar
/c/msys64/usr/src/grass_trunk/raster3d/r3.in.lidar
/c/msys64/usr/src/grass_trunk/vector/v.out.lidar
/c/msys64/usr/src/grass_trunk/vector/v.in.lidar
--

lidar tools are already deactivated in winGRASS 32bit, now it seems also
winGRASS 64bit affected.

have seen the same error on a local 64bit compilation.

-----
best regards
Helmut
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-----
best regards
Helmut
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Helmut Kudrnovsky wrote

looking at

https://wingrass.fsv.cvut.cz/grass75/x86_64/logs/log-r71915-25/error.log

Started compilation: Sat Dec 9 21:35:30 2017
--
Errors in:
/c/msys64/usr/src/grass_trunk/raster/r.in.lidar
/c/msys64/usr/src/grass_trunk/raster3d/r3.in.lidar
/c/msys64/usr/src/grass_trunk/vector/v.out.lidar
/c/msys64/usr/src/grass_trunk/vector/v.in.lidar
--

lidar tools are already deactivated in winGRASS 32bit, now it seems also
winGRASS 64bit affected.

have seen the same error on a local 64bit compilation.

[sorry pushed the post button too early]

see related OSGeo4W ticket:

https://trac.osgeo.org/osgeo4w/ticket/550

should we deactivate lidar tools also in winGRASS 64bit as long the OSGeo4W
ticket unsolved.

it breaks at the moment winGRASS 64 bit on the build server.

-----
best regards
Helmut
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Helmet,
I have folks using those programs to do binning analysis of LiDAR data on Windows. Not that I know how to fix that, but what needs to be done?

Doug

···

On Sun, Dec 10, 2017 at 1:23 PM, Helmut Kudrnovsky <hellik@web.de> wrote:

Helmut Kudrnovsky wrote

looking at

https://wingrass.fsv.cvut.cz/grass75/x86_64/logs/log-r71915-25/error.log

Started compilation: Sat Dec 9 21:35:30 2017

Errors in:
/c/msys64/usr/src/grass_trunk/raster/r.in.lidar
/c/msys64/usr/src/grass_trunk/raster3d/r3.in.lidar
/c/msys64/usr/src/grass_trunk/vector/v.out.lidar
/c/msys64/usr/src/grass_trunk/vector/v.in.lidar

lidar tools are already deactivated in winGRASS 32bit, now it seems also
winGRASS 64bit affected.

have seen the same error on a local 64bit compilation.

[sorry pushed the post button too early]

see related OSGeo4W ticket:

https://trac.osgeo.org/osgeo4w/ticket/550

should we deactivate lidar tools also in winGRASS 64bit as long the OSGeo4W
ticket unsolved.

it breaks at the moment winGRASS 64 bit on the build server.


best regards
Helmut

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Doug Newcomb
USFWS
551F Pylon Dr
Raleigh, NC
919-856-4520 ext. 14 doug_newcomb@fws.gov

The opinions I express are my own and are not representative of the official policy of the U.S.Fish and Wildlife Service or Dept. of the Interior. Life is too short for undocumented, proprietary data formats.

__NOTE: This email correspondence and any attachments to and from this sender is subject to the Freedom of Information Act (FOIA) and may be disclosed to third parties.__​

Not that I know how to fix that, but what needs to be done?

have look into

32bit issues:

https://trac.osgeo.org/osgeo4w/ticket/429
https://trac.osgeo.org/osgeo4w/ticket/539

64bit issues:

https://trac.osgeo.org/osgeo4w/ticket/550

the liblas [1] tools and laszip in OSGeo4W are broken.

what would be needed: someone may investigate the issues a little bit more
and may recompile these tools from scratch that they are working again. it
seems to be some kind of dll mismatches with different flavours in 32bit and
64bit.

[1] https://www.liblas.org/

-----
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Helmut
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Helmut Kudrnovsky wrote

Not that I know how to fix that, but what needs to be done?

have look into

32bit issues:

https://trac.osgeo.org/osgeo4w/ticket/429
https://trac.osgeo.org/osgeo4w/ticket/539

64bit issues:

https://trac.osgeo.org/osgeo4w/ticket/550

the liblas [1] tools and laszip in OSGeo4W are broken.

what would be needed: someone may investigate the issues a little bit more
and may recompile these tools from scratch that they are working again. it
seems to be some kind of dll mismatches with different flavours in 32bit
and
64bit.

[1] https://www.liblas.org/

deactivated now lidar modules in winGRASS 32bit and 64bit by:

[GRASS-SVN] r71920 - grass/trunk/mswindows/osgeo4w svn_grass at osgeo.org
[GRASS-SVN] r71921 - grass/branches/releasebranch_7_4/mswindows/osgeo4w
svn_grass at osgeo.org
[GRASS-SVN] r71922 - grass/trunk/mswindows/osgeo4w svn_grass at osgeo.org
[GRASS-SVN] r71923 - grass/branches/releasebranch_7_2/mswindows/osgeo4w
svn_grass at osgeo.org

in a mid term, a fix of the liblas/libzip tools in OSGeo4W is needed.

or in the long term a switch to pdal may be a choice:

https://trac.osgeo.org/grass/ticket/2732

-----
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Helmut
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Helmut Kudrnovsky wrote

deactivated now lidar modules in winGRASS 32bit and 64bit by:

[GRASS-SVN] r71920 - grass/trunk/mswindows/osgeo4w svn_grass at
osgeo.org
[GRASS-SVN] r71921 - grass/branches/releasebranch_7_4/mswindows/osgeo4w
svn_grass at osgeo.org
[GRASS-SVN] r71922 - grass/trunk/mswindows/osgeo4w svn_grass at
osgeo.org
[GRASS-SVN] r71923 - grass/branches/releasebranch_7_2/mswindows/osgeo4w
svn_grass at osgeo.org

in a mid term, a fix of the liblas/libzip tools in OSGeo4W is needed.

taken from the related OSGeo4W ticket:

-------------------
hobu:

This was caused by me. I updated LASzip, but libLAS hasn't been updated to
use the new LASzip API. You'll have to revert to the LASzip 2.2.0 version to
use libLAS
------------------

the winGRASS build environment there are 2 choices now:

- compilation works with the the buggy liblas/laszip due to my fixes above,
though no lidar modules
- build environment reverts back to the LASzip 2.2.0 version to use libLAS

-----
best regards
Helmut
--
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On Thu, Dec 14, 2017 at 10:43 AM, Helmut Kudrnovsky <hellik@web.de> wrote:

Helmut Kudrnovsky wrote
> deactivated now lidar modules in winGRASS 32bit and 64bit by:
>
> [GRASS-SVN] r71920 - grass/trunk/mswindows/osgeo4w svn_grass at
> osgeo.org
> [GRASS-SVN] r71921 - grass/branches/releasebranch_7_4/mswindows/osgeo4w
> svn_grass at osgeo.org
> [GRASS-SVN] r71922 - grass/trunk/mswindows/osgeo4w svn_grass at
> osgeo.org
> [GRASS-SVN] r71923 - grass/branches/releasebranch_7_2/mswindows/osgeo4w
> svn_grass at osgeo.org
>
> in a mid term, a fix of the liblas/libzip tools in OSGeo4W is needed.

taken from the related OSGeo4W ticket:

-------------------
hobu:

This was caused by me. I updated LASzip, but libLAS hasn't been updated to
use the new LASzip API. You'll have to revert to the LASzip 2.2.0 version
to
use libLAS
------------------

the winGRASS build environment there are 2 choices now:

- compilation works with the the buggy liblas/laszip due to my fixes above,
though no lidar modules
- build environment reverts back to the LASzip 2.2.0 version to use libLAS

I think the latter course of action is better in the short term. Howard,

Would this affect other software?

Doug

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Helmut
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--
Doug Newcomb
USFWS
551F Pylon Dr
Raleigh, NC
919-856-4520 ext. 14 doug_newcomb@fws.gov
---------------------------------------------------------------------------------------------------------
The opinions I express are my own and are not representative of the
official policy of the U.S.Fish and Wildlife Service or Dept. of the
Interior. Life is too short for undocumented, proprietary data formats.
*NOTE: This email correspondence and any attachments to and from this
sender is subject to the Freedom of Information Act (FOIA) and may be
disclosed to third parties.*​

I think the latter course of action is better in the short term. Howard,

Would this affect other software?

the GRASS lidar tools in QGIS; maybe also other sw.

-----
best regards
Helmut
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Hi,

- build environment reverts back to the LASzip 2.2.0 version to use libLAS

yes, we can downgrade version in building environment, and also in
packaging environment (for standalone installer). But osgeo4w will
download latest version, and the modules will be likely broken on
runtime. Why cannot be broken packages simply reverted back?

Ma

--
Martin Landa
http://geo.fsv.cvut.cz/gwiki/Landa
http://gismentors.cz/mentors/landa

Martin Landa wrote

Hi,

- build environment reverts back to the LASzip 2.2.0 version to use
libLAS

yes, we can downgrade version in building environment, and also in
packaging environment (for standalone installer). But osgeo4w will
download latest version, and the modules will be likely broken on
runtime. Why cannot be broken packages simply reverted back?

added a commet on the related ticket:

https://trac.osgeo.org/osgeo4w/ticket/550#comment:3

maybe also others can comment there.

-----
best regards
Helmut
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