[GRASS-dev] [GRASS GIS] #2959: r.viewshed, r.terraflow and i.atcorr broken in 32/64bit builds

[GRASS GIS]

#2959: r.viewshed, r.terraflow and i.atcorr broken in 32/64bit builds
-------------------------+-------------------------------------------------
  Reporter:  wenzeslaus  |      Owner:  grass-dev@…
      Type:  defect      |     Status:  new
  Priority:  blocker     |  Milestone:  7.0.4
 Component:  Compiling   |    Version:  7.0.3
Resolution:              |   Keywords:  c++, r.viewshed, r.terraflow,
                         |  i.atcorr, mingw64, mingw
       CPU:  All         |   Platform:  MSWindows 8
-------------------------+-------------------------------------------------

Comment (by hellik):

 Replying to [ticket:2959 wenzeslaus]:
 > `r.viewshed`, `r.terraflow` and `i.atcorr` are not working in the new MS
 Windows builds. These are C++ modules and does not work in 32bit and 64bit
 versions.
 >
 > The executable exists. The error message when running r.viewshed from
 the system terminal is shown in a dialog:
 >
 > {{{
 > The application was unable to start correctly (0xc000007b)
 > }}}
 >
 > In relation to this message a
 [http://stackoverflow.com/questions/10492037/the-application-was-unable-
 to-start-correctly-0xc000007b StackOverflow posts] mentions
 `STATUS_INVALID_IMAGE_FORMAT` and 32-64 mismatch.
 >
 > The issues were partially already reported in the following:
 >
 > * [https://lists.osgeo.org/pipermail/grass-
 user/2016-February/073678.html Error running r.viewshed in GRASS 7.0.3 on
 Windows 7]
 > * [http://gis.stackexchange.com/questions/179575/cannot-open-r-viewshed-
 on-grass-7 Cannot open r.viewshed on Grass 7]
 > * [https://lists.osgeo.org/pipermail/grass-dev/2016-February/078842.html
 C++ and libLAS modules broken in 7.0.3 in winGRASS]
 > * #2884
 >
 > Applies to all variations:
 > * GRASS version: 7.1.svn (r67915, 2016-01-22), 7.0.3 (r67691,
 2016-01-28)
 > * Build Platform: `x86_64-w64-mingw32` and `i386-w64-mingw32`
 > * Platform: `Windows-7-6.1.7601-SP1 (OSGeo4W)` and standalone
 `Windows-8-6.2.9200`

 See also
 https://trac.osgeo.org/grass/ticket/2884

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Ticket URL: <https://trac.osgeo.org/grass/ticket/2959#comment:1>
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