[GRASS-dev] Re: GRASS-dev] grass fails to detect wxpython version

Fri Oct 15 02:22:47 EDT 2010

I was to mutch optimist :-)
i bypassed the version problem, but obviously from 2.8.x and 2.9.x
there are some api changes ... so the gui doesn't work
i'lll try to work a bit on it to see what can i do.

this the first error i'm having running wxpython gui under wx-2.9 :

GRASS 6.5.svn (<UNKNOWN>):~ > g.gui
Launching 'wxpython' GUI in the background, please wait ...
Traceback (most recent call last):
  File "/Applications/GRASS-6.5.app/Contents/MacOS/etc/wxpython/wxgui.py", line 1637, in <module>
    sys.exit(main())
  File "/Applications/GRASS-6.5.app/Contents/MacOS/etc/wxpython/wxgui.py", line 1630, in main
    app = GMApp(workspaceFile)
  File "/Applications/GRASS-6.5.app/Contents/MacOS/etc/wxpython/wxgui.py", line 1552, in __init__
    wx.App.__init__(self, False)
  File "/usr/local/lib/wxPython-2.9.1.1.b20101001/lib/python2.7/site-packages/wx-2.9.1-osx_cocoa/wx/_core.py", line 8470, in __init__
    self._BootstrapApp()
  File "/usr/local/lib/wxPython-2.9.1.1.b20101001/lib/python2.7/site-packages/wx-2.9.1-osx_cocoa/wx/_core.py", line 8035, in _BootstrapApp
    return _core_.PyApp__BootstrapApp(*args, **kwargs)
  File "/Applications/GRASS-6.5.app/Contents/MacOS/etc/wxpython/wxgui.py", line 1573, in OnInit
    workspace = self.workspaceFile)
  File "/Applications/GRASS-6.5.app/Contents/MacOS/etc/wxpython/wxgui.py", line 112, in __init__
    self.SetIcon(wx.Icon(os.path.join(globalvar.ETCICONDIR, 'grass.ico'), wx.BITMAP_TYPE_ICO))
  File "/usr/local/lib/wxPython-2.9.1.1.b20101001/lib/python2.7/site-packages/wx-2.9.1-osx_cocoa/wx/_gdi.py", line 1265, in __init__
    _gdi_.Icon_swiginit(self,_gdi_.new_Icon(*args, **kwargs))
wx._core.PyAssertionError: C++ assertion "err == noErr" failed at /BUILD/wxPython-src-2.9.1.1.b20101001/src/osx/core/bitmap.cpp(590) in GetIconRef(): Error when constructing icon ref

> Hi,
> 
> sorry, i haven't specified it in the previouse mail,
> but i'm already using in my configure instruction :
> 
> --with-python=/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7-config \
> --with-wxwidgets=/usr/local/lib/wxPython-2.9.1.1.b20101001/bin/wx-config
> 
> 
> the problem seems to be in my "version number" and in "globalvar.py" :
> 
> GRASS 6.5.svn (<UNKNOWN>):~ > python
> Python 2.7 (r27:82500, Jul 17 2010, 23:39:56) 
> [GCC 4.2.1 (Apple Inc. build 5664)] on darwin
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import wx
> >>> ver = wx.version().split(' ')[0]
> >>> ver
> '2.9.1.1.b20101001'
> >>> version = [2, 8, 11, 0]
> >>> if map(int, ver.split('.')) < version:
> ...     print 'false'
> ... 
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
> ValueError: invalid literal for int() with base 10: 'b20101001'
> >>> ver.split('.')
> ['2', '9', '1', '1', 'b20101001']
> >>> ver.split('.')[-1]
> 'b20101001'
> >>> ver.split('.')[-1:]
> ['b20101001']
> >>> ver.split('.')[:-1]
> ['2', '9', '1', '1']
> 
> 
> i'm looking to hack globalvar to fix the problem,
> thanks for any hints.
> 
> Ciao,
> 
> Massimo.

Il giorno 15/ott/2010, alle ore 05.30, Michael Barton ha scritto:

> Because it is a custom Python build, you might need to specify --with-python=/System/Library/Frameworks/Python.framework/Versions/2.9/bin/python2.9-config
> 
> (check to make sure this is where the file is and what it is called.)
> 
> Michael
> ____________________
> C. Michael Barton
> Director, Center for Social Dynamics & Complexity 
> Professor of Anthropology, School of Human Evolution & Social Change
> Arizona State University
> 
> voice: 	480-965-6262 (SHESC), 480-727-9746 (CSDC)
> fax:          480-965-7671 (SHESC),  480-727-0709 (CSDC)
> www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> On Oct 14, 2010, at 7:03 PM, <grass-dev-request at lists.osgeo.org> wrote:
> 
>> Message: 8
>> Date: Fri, 15 Oct 2010 01:43:38 +0200
>> From: Massimo Di Stefano <massimodisasha at gmail.com>
>> Subject: [GRASS-dev] grass fails to detect wxpython version
>> To: grass-dev at lists.osgeo.org
>> Message-ID: <28CEF25E-7586-419C-AC9E-AF249331B0E2 at gmail.com>
>> Content-Type: text/plain; charset=us-ascii
>> 
>> Hi All,
>> 
>> for some reason i need to switch to python 2.7 on mac osx
>> i'm using a custom build python2.7 (i386 + x86_64)
>> it is my default python version.
>> 
>> epy:~ epy$ which python
>> /Library/Frameworks/Python.framework/Versions/2.7/bin/python
>> 
>> 
>> I'm using a snapshot buld for wx python2.9 (build with cocoa for python2.7)
>> 
>> it is available there :
>> 
>> http://wxpython.wxcommunity.com/preview/20101001/
>> 
>> http://wxpython.wxcommunity.com/preview/20101001/wxPython2.9-osx-2.9.1.1.b20101001-cocoa-py2.7.dmg
>> 
>> tring to run wx-config, i have :
>> 
>> /usr/local/lib/wxPython-2.9.1.1.b20101001/bin/wx-config --version-full
>> 2.9.1.1
>> 
>> i'm building grass6_devel using as wx configure, this line :
>> 
>> --with-wxwidgets=/usr/local/lib/wxPython-2.9.1.1.b20101001/bin/wx-config
>> 
>> 
>> the build ends without errors but tring to run grass i have :
>> 
>> GRASS 6.5.svn (<UNKNOWN>):~ > g.gui
>> Launching 'wxpython' GUI in the background, please wait ...
>> ERROR: wxGUI requires wxPython >= 2.8.1.1. Requested version of wxPython not found.
>> GRASS 6.5.svn (<UNKNOWN>):~ >
>> 
>> 
>> whay it tel me a version < 2.8 ?
>> 
>> my new wc-config is not in the path .. can be this the reason ? i suppose configure should  handle the path i issued to the wxwidgets options.
>> 
>> have you any clue on what's wrong ?
>> 
>> 
>> thanks,
>> 
>> Massimo.
> 
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