[Qgis-developer] QGIS Building Error
telwertowski at comcast.net
Mon Jan 28 20:34:35 EST 2008
I think you might have a problem which the definition of GEOS_INLINE. I do not have Windows or MSYS but I have seen this error.
This was a MinGW bug in GEOS 3.0.0rc3. It was fixed for MinGW in rc4 but broke other platforms including Mac which I use. I proposed a solution which fixed other platforms for rc5 and hopefully did not break MinGW again.
Look at the GEOS inline.cpp/h files. There are MinGW-specific conditionals there. Make sure that the same values are used both for building GEOS and QGIS.
It looks like the missing functions are not in the library because GEOS_INLINE was defined for the library but not in QGIS because GEOS_INLINE was not defined for QGIS.
Marco Pasetti wrote:
> I reported erros building qgis (0.9.1). It reports:
> undefined reference to `geos::io::WKTReader::~WKTReader()
> undefined reference to `geos::geom::Coordinate::~Coordinate()
> Attached the whole error list (txt).
> I created my own MSYS enviroment using GEOS 3.0.0 source code; should I use
> 2.2.3 instead? In this case, can I only re-build GEOS using 2.2.3 source
> code, or do I need to repeat all the instructions in the wiki after GEOS?
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