[GRASS-dev] [GRASS GIS] #3731: winGRASS7.7.svn - ctypes - python 3 issues

[GRASS GIS]

#3731: winGRASS7.7.svn - ctypes - python 3 issues
----------------------------+------------------------------------
  Reporter:  martinl        |      Owner:  grass-dev@…
      Type:  defect         |     Status:  new
  Priority:  normal         |  Milestone:  7.8.0
 Component:  Python ctypes  |    Version:  svn-trunk
Resolution:                 |   Keywords:  wingrass, python3, py3
       CPU:  Unspecified    |   Platform:  Unspecified
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Comment (by neteler):

 ---------- Forwarded message ---------
 From: Anna Petrášová <kratochanna at gmail.com>
 Date: Do., 13. Sep. 2018, 22:30
 Subject: Re: [GRASS-user] experimental Python 3 support in trunk


 On Tue, Sep 4, 2018 at 2:00 AM Markus Neteler <neteler at osgeo.org> wrote:
 On Tue, Sep 4, 2018 at 12:39 AM Anna Petrášová <kratochanna at gmail.com>
 wrote:

 {{{
     from grass.pygrass.vector import VectorTopo
   File "/home/mneteler/software/grass77/dist.x86_64-pc-linux-
 gnu/etc/python/grass/pygrass/vector/__init__.py",
 line 7, in <module>
     import grass.lib.vector as libvect
   File "/home/mneteler/software/grass77/dist.x86_64-pc-linux-
 gnu/etc/python/grass/lib/vector.py",
 line 5863
     PORT_LONG_MAX = 2147483647L
                               ^
 SyntaxError: invalid syntax

 }}}

 regarding this issue, make sure you compile GRASS with Python 3. I get
 this if I compile it with Python2 and then open it with Python 3.

 Anna

-- 
Ticket URL: <https://trac.osgeo.org/grass/ticket/3731#comment:2>
GRASS GIS <https://grass.osgeo.org>