On Jul 21, 2009, at 7:58 AM, William Kyngesburye wrote:
I don't think it can - it needs Wxwidgets. It's a wxwidgets problem,
so we can only work around it if/until wxwidgets is ever fixed (if
that's even possible).
I meant rewrite this into wxPython so that this is no longer a
problem. Building on work by Glynn, I did a TclTk replacement for
xganim awhile back.
Michael
Currently nviz and vdigit "avoid" this by a work around.
On Jul 20, 2009, at 11:21 PM, Michael Barton wrote:
Maybe xganim needs to be changed to avoid this?
Michael
____________________
C. Michael Barton, Professor of Anthropology
Director of Graduate Studies, School of Human Evolution & Social
Change
Director, Center for Social Dynamics & Complexity
Arizona State University
Phone: 480-965-6262
Fax: 480-965-7671
www: <www.public.asu.edu/~cmbarton>
On Jul 20, 2009, at 9:05 PM, William Kyngesburye wrote:
I updated the makefile to strip 64bit flags on OSX. But I found
another problem: it uses WXWIDGETSLIB for linking (it's only
wxwidgets, not wxpython), and it includes universal flags,
independently of however GRASS is configured.
I've been compiling GRASS 7 with -arch i386 -arch x86_64, skipping
PPC, and I'm sure many people will just opt for a "native" build
(i386
or ppc). So, the sources compile i386 (stripped of x86_64), but
then
tries to link i386 + ppc because of WXWIDGETSLIB.
Nothing I can do about this, it's really a wxwidgets config bug.
arch
flags should not be a part of link flags, and the arch flags don't
even appear in WXWIDGETSCXXFLAGS or WXWIDGETSCPPFLAGS where they
should be.
The workaround is to make sure to configure GRASS universal.
WXWIDGETSLIB doesn't affect the wxpython modules, nviz and vdigit,
wince they use a setup.py (where I have WXWIDGETSLIB ignored for
OSX,
though I'm not sure this is the right way).
Maybe I can strip the arch flags out of WXWIDGETSLIB...
-----
William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
http://www.kyngchaos.com/
"Time is an illusion - lunchtime doubly so."
- Ford Prefect
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