[mapserver-users] Pyhton mapscript import error

[gautamvs]

Thanks Guillaume

I'll check it, with method given by you to install AGG.

regards
Gautam 


Guillaume Sueur-2 wrote:
> 
> Hi,
> 
> python mapscript + agg is a real pain
> 
> I grabbed a howto file some months ago, on PerryGeo blog
> (http://www.perrygeo.net/wordpress/)
> 
> find it here as attachment
> it works fine. I've just tested it again few minutes ago.
> 
> Regards
> 
> Guillaume
> 
> gautamvs a écrit :
>> I am getting error while importing mapscript in python
>> 
>> <snip>
>>>>> import mapscript
>> Traceback (most recent call last):
>>   File "<stdin>", line 1, in ?
>>   File "mapscript.py", line 7, in ?
>>     import _mapscript
>> ImportError: /usr/local/lib/python2.4/site-packages/_mapscript.so:
>> undefined
>> symbol: _ZN3agg6gse5x7E
>> </snip>
>> 
>> when i removed the AGG suport in Mapserver , i am able to import without
>> any
>> error.
>> 
>> But my application requires AGG support (ie. with Tilecache)
>> 
>> I am using Mapserver 5.2.1, AGG 2.5, Python 2.4 on CentOS.
>> 
>> Thanks for any help.
>> 
>> Gautam
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
> 
> 
> # agg
> #agg 2.4
> # based on http://trac.osgeo.org/mapserver/ticket/2215
> tar -xzvf agg2.4.tar.gz
> cd agg2.4
> emacs src/Makefile
> # add to CXXFLAGS  ... -fPIC
> 
> CXXFLAGS= $(AGGCXXFLAGS) -I../include -L./ -fPIC
> 
> # add to the end of file
> shared: $(OBJ) ../font_freetype/agg_font_freetype.o
> 	$(CXX) -shared  -W1,-soname,libagg.2.4.so -o libagg.so \$(OBJ)
> ../font_freetype/agg_font_freetype.o -L/usr/local/lib -lfreetype
> 
> make
> 
> cd examples/X11
> emacs Makefile
> 
> #    Change:
> #    -I/usr/local/include/freetype2 \
> #    To:
> #    `freetype-config --cflags` \
> 
> #     add to both CXXFLAGS ...... -fPIC
> 
> ######
> CXXFLAGS= $(AGGCXXFLAGS) -I../../include \
> -L../../src \
> $(PIXFMT) -fPIC
> 
> CXXFREETYPEFLAGS= $(AGGCXXFLAGS) -Wall \
> -I../../include \
> -I../../font_freetype \
> `freetype-config --cflags` \
> -L../../src \
> $(PIXFMT) -fPIC
> ######
> 
> make freetype
> 
> 
> cd ../../font_freetype/
> ar r libaggfontfreetype.a agg_font_freetype.o
> 
> cd ../src
> ln -s ../font_freetype/libaggfontfreetype.a
> 
> cd ..
> make clean
> make
> 
> cd src
> make shared
> sudo cp libagg.so /usr/local/lib
> sudo ldconfig
> 
> # mapserver
> ./configure --without-tiff --with-jpeg --with-png --with-freetype \
> --with-zlib --with-threads --with-proj \
>  --with-gdal=/usr/local/bin/gdal-config --with-wcs --with-ogr \
> --with-wmsclient --with-wfsclient --with-wfs \
> --without-pdf --with-geos --enable-debug
> --with-agg=/home/perry/src/agg-2.4 \
> --with-postgis=/usr/bin/pg_config \
> --with-curl-config=/usr/bin/curl-config --with-httpd=/usr/sbin/apache2
> --with-gd=/usr/local \
> --with-fastcgi
> make
> 
> sudo cp mapserv /usr/lib/cgi-bin/
> sudo cp shp2img shp2pdf shptree shptreetst shptreevis sortshp tile4ms
> scalebar legend msencrypt mapserv /usr/local/bin/
> 
> #mapscript
> cd mapscript/python
> # swig -python -shadow -modern -o mapscript_wrap.c ../mapscript.i
> swig -python -shadow -modern -templatereduce -fastdispatch -fvirtual
> -fastproxy \
>       -modernargs -castmode -dirvtable -fastinit -fastquery -noproxydel
> -nobuildnone  \
>      -o mapscript_wrap.c ../mapscript.i
> python setup.py build
>  cd tests/cases && python runalltests.py -v
> # don't worry about the 4 test failures .. due to postgres database not
> being present
> cd ../..
> sudo python setup.py install --force
> _______________________________________________
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> mapserver-users at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/mapserver-users
> 
> 

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