[Qgis-developer] problem when cross compile QGIS1.0.0

[Marco Hugentobler]

Hi Ming Xing

The problem is that it does not properly link with gdal and sqlite libraries. 
I think it is necessary to include the library name into the definitions. So 
something like:

-DGDAL_LIBRARY=/usr/local/lib/libgdal.so
-DSQLITE3_LIBRARY=/usr/local/lib/libsqlite3.so


Regards,
Marco


Am Dienstag, 8. Dezember 2009 05.32:03 schrieb ming xing:
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> I wan to cross compile QGIS for OMAP3530 to support map.
> I use cmake ..
>  -DCMAKE_SYSTEM_PROCESSOR=/opt/codesourcery/arm-none-linux-gnueabi/arm-2007
> q3/
>  -DCMAKE_C_COMPILER=/opt/codesourcery/arm-none-linux-gnueabi/arm-2007q3/bin
> /arm-none-linux-gnueabi-gcc
>  -DCMAKE_CXX_COMPILER=/opt/codesourcery/arm-none-linux-gnueabi/arm-2007q3/b
> in/arm-none-linux-gnueabi-g++ -DGEOS_LIBRARY=/usr/local/lib/
>  -DGEOS_INCLUDE_DIR=/usr/local/include/
>  -DGDAL_INCLUDE_DIR=/usr/local/include/ -DGDAL_LIBRARY=/usr/local/lib/
>  -DPROJ_INCLUDE_DIR=/usr/local/include/ -DPROJ_LIBRARY=/usr/local/lib/
>  -DSQLITE3_INCLUDE_DIR=/usr/local/include/
>  -DSQLITE3_LIBRARY=/usr/local/lib/ 
> then I get many warning such as
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> WARNING: Target "qgis_gui" requests linking to directory
>  "/usr/local/lib/".  Targets may link only to libraries.  CMake is dropping
>  the item. 
> qgisapp.cpp:(.text+0x95f0): undefined reference to `CPLPushErrorHandler'
> qgisapp.cpp:(.text+0x9740): undefined reference to `CPLPopErrorHandler'
> qgisapp.cpp:(.text+0x9794): undefined reference to `CPLQuietErrorHandler'
> CMakeFiles/qgis.dir/qgsbookmarkitem.o: In function
>  `QgsBookmarkItem::store()': qgsbookmarkitem.cpp:(.text+0x274): undefined
>  reference to `sqlite3_open' qgsbookmarkitem.cpp:(.text+0x4d8): undefined
>  reference to `sqlite3_prepare' qgsbookmarkitem.cpp:(.text+0x4f8):
>  undefined reference to `sqlite3_step' qgsbookmarkitem.cpp:(.text+0x504):
>  undefined reference to `sqlite3_finalize'
>  qgsbookmarkitem.cpp:(.text+0x510): undefined reference to `sqlite3_close
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> can anyone help me ,it has troubled me a few months.
> else can anyone help me about how to cross compile for OMAP3530.
> Thanks a lot .
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-- 
Dr. Marco Hugentobler
HUGIS - GIS programming and consulting
Webereistrasse 66
CH-8134 Adliswil
marco at hugis.net
http://homepage.hispeed.ch/hugis
Technical Advisor QGIS Project Steering Committee