[geos-devel] New problem when compiling QGis against geos 3.0.0rc4

[Paul Ramsey]

Mike,

The new error below looks like a QGIS error. You're saying this error 
doesn't occur at all when you are building against rc3? Because it looks 
totally like a QGIS build error.

Paul

Mike Leahy wrote:
> Paul,
> 
> I noticed that too, but I didn't really know what to think of it.
> Whenever I switch between rc3 and rc4 versions of geos, I 'make
> uninstall' one to remove it, 'make install' the other.  That would
> prevent any header files being left behind, right?  The libraries in
> /usr/lib64 look to be the right ones at least.
> 
> With QGis, after this build fails, even after doing a make clean (or
> distclean) I get a different error (see below), so I have been deleting
> the qgis source folder, and starting fresh each time from the
> distributed source package (qgis-0.8.0.tar.gz).
> /usr/include/geos/version.h looks like the right version too.
> 
> I might point out that I'm doing all this on a machine running FC6
> x86_64 - if I have time, I might be able to try later tonight with an
> i386 machine just to be sure (if you think it's worthwhile).
> 
> Mike
> 
> ========================================================================
> 
> ranlib .libs/libqgis_core.a
> creating libqgis_core.la
> (cd .libs && rm -f libqgis_core.la && ln -s ../libqgis_core.la
> libqgis_core.la)
> make[4]: Leaving directory `/home/sources/qgis-0.8.0/src/core'
> make[3]: Leaving directory `/home/sources/qgis-0.8.0/src/core'
> Making all in ui
> make[3]: Entering directory `/home/sources/qgis-0.8.0/src/ui'
> make[3]: *** No rule to make target `ui_qgisappbase.h', needed by `all'.
>  Stop.
> make[3]: Leaving directory `/home/sources/qgis-0.8.0/src/ui'
> make[2]: *** [all-recursive] Error 1
> make[2]: Leaving directory `/home/sources/qgis-0.8.0/src'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/home/sources/qgis-0.8.0'
> make: *** [all] Error 2
> 
> 
> Paul Ramsey wrote:
>> It didn't die until you got to the linker, which is interesting.  My
>> sysadmins shots-in-dark:
>>
>> - Are you compiling against rc4 headers and rc3 libraries? Vice versa?
>> - Have you done a 'make clean' and rebuild on *both* geos and qgis?
>>
>> P.
>>
>> Mike Leahy wrote:
>>> Hello list,
>>>
>>> When I compile QGis 0.8.0 against GEOS 3.0.0rc3, it works fine.  Now,
>>> however, compiling against GEOS 3.0.0rc4 gives me the the errors below.
>>>  I'm positive that I haven't done anything different with rc4.  I tried
>>> both rc3 and rc4 last night just to be sure...does anybody have an idea
>>> what I need to do to fix this?
>>>
>>> Regards,
>>> Mike
>>>
>>> =====================================================================
>>>
>>> /bin/sh ../../libtool --tag=CXX --mode=link g++  -g -O2  -L/usr/lib64
>>> -L/usr/lib -lproj -L/usr/lib -o qgis -rdynamic qgis-main.o
>>> ../raster/libqgis_raster.la ../legend/libqgis_legend.la
>>> ../composer/libqgis_composer.la  -L/usr/lib64 -lQtCore -lQt3Support
>>> -lQtGui -lQtNetwork -lQtSvg -lQtCore -lQt3Support -lQtGui -lQtNetwork
>>> -lQtXml -lQtSvg -lQtTest -lQtDesigner -L/usr/lib64 -lgdal -L/usr/lib64
>>> -lpq -L/usr/lib64 -lgeos -lpython2.4 -lproj -lsqlite3 libqgis_gui.la
>>> ../core/libqgis_core.la  -lutil
>>> g++ -g -O2 -o .libs/qgis -rdynamic qgis-main.o  -L/usr/lib64 -L/usr/lib
>>> ../raster/.libs/libqgis_raster.so ../legend/.libs/libqgis_legend.so
>>> ../composer/.libs/libqgis_composer.so -lQtCore -lQt3Support -lQtGui
>>> -lQtNetwork -lQtXml -lQtSvg -lQtTest -lQtDesigner /usr/lib64/libgdal.so
>>> -lpq /usr/lib64/libgeos.so -lpython2.4 -lproj -lsqlite3
>>> ./.libs/libqgis_gui.so ../core/.libs/libqgis_core.so -lutil -Wl,--rpath
>>> -Wl,/usr/lib64
>>> ../core/.libs/libqgis_core.so: undefined reference to
>>> `geos::geom::Coordinate::Coordinate(double, double, double)'
>>> ../core/.libs/libqgis_core.so: undefined reference to
>>> `geos::io::WKTReader::~WKTReader()'
>>> ../core/.libs/libqgis_core.so: undefined reference to
>>> `geos::io::WKTReader::WKTReader(geos::geom::GeometryFactory const*)'
>>> ../core/.libs/libqgis_core.so: undefined reference to
>>> `geos::geom::Coordinate::~Coordinate()'
>>> collect2: ld returned 1 exit status
>>> make[4]: *** [qgis] Error 1
>>> make[4]: Leaving directory `/home/sources/qgis-0.8.0/src/gui'
>>> make[3]: *** [all] Error 2
>>> make[3]: Leaving directory `/home/sources/qgis-0.8.0/src/gui'
>>> make[2]: *** [all-recursive] Error 1
>>> make[2]: Leaving directory `/home/sources/qgis-0.8.0/src'
>>> make[1]: *** [all-recursive] Error 1
>>> make[1]: Leaving directory `/home/sources/qgis-0.8.0'
>>> make: *** [all] Error 2
>>> _______________________________________________
>>> geos-devel mailing list
>>> geos-devel at geos.refractions.net
>>> http://geos.refractions.net/mailman/listinfo/geos-devel
>>
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-- 

   Paul Ramsey
   Refractions Research
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   pramsey at refractions.net
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