[GRASS-dev] v.digit linking error on osx

[William Kyngesburye]

The current wxpython vdigit makefile is incompatible with OSX.  There  
hasn't been a decision yet how to handle it.

Here is a vdigit makefile I sent to Michael that works:

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On Apr 29, 2008, at 3:29 PM, Colin Rundel wrote:

> I'm attempting to compile a svn snapshot on my macbook and I'm  
> running into a roadblock with getting v.digit to compile. I've  
> followed the instructions in the wxpython readme and created the  
> symlink to _gdi_.so from wxpython but I get the following error:
>
> cc -dynamiclib -compatibility_version 6.4 -current_version 6.4 - 
> install_name /usr/local/grass-6.4.svn/lib/libgrass6_wxvdigit.dylib - 
> o OBJ.i686-apple-darwin9.2.2/_grass6_wxvdigit.dylib -L/Users/rundel/ 
> Desktop/grass/grass6_devel/dist.i686-apple-darwin9.2.2/lib       
> OBJ.i686-apple-darwin9.2.2/cats.o OBJ.i686-apple-darwin9.2.2/digit.o  
> OBJ.i686-apple-darwin9.2.2/driver.o OBJ.i686-apple-darwin9.2.2/ 
> grass6_wxvdigit_wrap.o OBJ.i686-apple-darwin9.2.2/line.o OBJ.i686- 
> apple-darwin9.2.2/select.o OBJ.i686-apple-darwin9.2.2/undo.o  
> OBJ.i686-apple-darwin9.2.2/vertex.o -lgrass_vect -lgrass_dbmibase - 
> lgrass_gis -lgrass_datetime -lz      -lgrass_dbmiclient - 
> lgrass_dbmibase -lgrass_gis -lgrass_datetime -lz      -lgrass_gis - 
> lgrass_datetime -lz      -lgrass_dgl -lgrass_dig2 -lgrass_gis - 
> lgrass_datetime -lz     -lgrass_rtree  -lgrass_gis -lgrass_datetime - 
> lz     -lgrass_linkm -lgrass_rtree  -lgrass_dig2 -lgrass_gis - 
> lgrass_datetime -lz     -lgrass_rtree  -lgrass_dgl -lgrass_rtree - 
> lgrass_linkm -lgrass_dbmiclient -lgrass_dbmibase -lgrass_gis - 
> lgrass_datetime -lz      -lgrass_gis -lgrass_datetime -lz      - 
> lgrass_dbmibase -lgrass_gis -lgrass_datetime -lz       -L/Library/ 
> Frameworks/GDAL.framework/Versions/1.5/unix/lib -lgdal -lgrass_gis - 
> lgrass_datetime -lz     -L/Library/Frameworks/GDAL.framework/ 
> Versions/1.5/unix/lib -lgdal -lgrass_vedit -lgrass_gis - 
> lgrass_datetime -lz     -lgrass_vect -lgrass_dbmibase -lgrass_gis - 
> lgrass_datetime -lz      -lgrass_dbmiclient -lgrass_dbmibase - 
> lgrass_gis -lgrass_datetime -lz      -lgrass_gis -lgrass_datetime - 
> lz      -lgrass_dgl -lgrass_dig2 -lgrass_gis -lgrass_datetime - 
> lz     -lgrass_rtree  -lgrass_gis -lgrass_datetime -lz     - 
> lgrass_linkm -lgrass_rtree  -L/usr/local/lib   -framework IOKit - 
> framework Carbon -framework Cocoa -framework System -framework  
> QuickTime  -lwx_macu_richtext-2.8 -lwx_macu_aui-2.8 - 
> lwx_macu_xrc-2.8 -lwx_macu_qa-2.8 -lwx_macu_html-2.8 - 
> lwx_macu_adv-2.8 -lwx_macu_core-2.8 -lwx_base_carbonu_xml-2.8 - 
> lwx_base_carbonu_net-2.8 -lwx_base_carbonu-2.8  -L/Library/ 
> Frameworks/Python.framework/Versions/2.5/lib/python2.5/config -ldl - 
> lpython2.5 -lgdi
> ld: in /usr/local/lib/libgdi.so, can't link with bundle (MH_BUNDLE)  
> only dylibs (MH_DYLIB)
> collect2: ld returned 1 exit status
> make: *** [OBJ.i686-apple-darwin9.2.2/_grass6_wxvdigit.dylib] Error 1
>
> This seems to have something to do with how I've compiled wxpython  
> on my system, but playing with the obvious build flags for wxpython  
> has had no effect ( I've tried both the current stable release and  
> svn).
>
> Just as a philosophical aside, I havent had much time to explore the  
> wxpython code yet, but what was the compelling reason for the use of  
> the PseudoDC in the first place? Does the C++ driver provide a  
> significant speed up or is it something else that I am missing?
>
> Thanks,
> -Colin
> _______________________________________________
> grass-dev mailing list
> grass-dev at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/grass-dev

-----
William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
http://www.kyngchaos.com/

"History is an illusion caused by the passage of time, and time is an  
illusion caused by the passage of history."

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