Looks like an issue between ANSI and Unicode strings (in the MSVC sense, i.e. single- vs multibyte strings).
How did you compile things? Build everything (including boost) from source? What VS project files do you use? On Tue, Apr 5, 2011 at 2:51 AM, William Johnston <[email protected]> wrote: > I'm using VS 2010 and Mapnik 0.7.1 and compiling to 32 bits. > > When I run rundemo.exe I get this: > > Z:\SoftwareDevelopment\c++\Mapnik\Release>a > Z:\SoftwareDevelopment\c++\Mapnik\ma > pnik-0.7.1\lib\mapnik > running demo ... > looking for 'shape.input' plugin in... > Z:\SoftwareDevelopment\c++\Mapnik\mapnik > -0.7.1\lib\mapnik/input/ > looking for DejaVuSans font in... > Z:\SoftwareDevelopment\c++\Mapnik\mapnik-0.7. > 1\lib\mapnik/fonts/DejaVuSans.ttf > ### Configuration error: Failed to parse filter expression: > rundemo Z:\SoftwareDevelopment > Parsing aborted at 'r' > > It's trying to parse the command line. If I change rundemo.exe to a.exe and > rerun it I get: > > Z:\SoftwareDevelopment\c++\Mapnik\Release>a > Z:\SoftwareDevelopment\c++\Mapnik\ma > pnik-0.7.1\lib\mapnik > running demo ... > looking for 'shape.input' plugin in... > Z:\SoftwareDevelopment\c++\Mapnik\mapnik > -0.7.1\lib\mapnik/input/ > looking for DejaVuSans font in... > Z:\SoftwareDevelopment\c++\Mapnik\mapnik-0.7. > 1\lib\mapnik/fonts/DejaVuSans.ttf > here### Configuration error: Failed to parse filter expression: > a Z:\SoftwareDevelopment\c++\M > Parsing aborted at 'a' > > The error is caused by this line: > provpoly_rule_on.set_filter("[NAME_EN] = 'Ontario'"); > > My understanding is that it is supposed to be parsing "[NAME_EN] = > 'Ontario'" rather than the run command. > > If I change the line to be these two lines: > > std::string test("[NAME_EN] = 'Ontario'"); > provpoly_rule_on.set_filter(create_filter(test)); > > I get: > Z:\SoftwareDevelopment\c++\Mapnik\Release>Mapnik C:\mapnik-0.7.1\lib\mapnik > running demo ... > looking for 'shape.input' plugin in... > Z:\SoftwareDevelopment\c++\Mapnik\mapnik > -0.7.1\lib\mapnik/input/ > looking for DejaVuSans font in... > C:\mapnik-0.7.1\lib\mapnik/fonts/DejaVuSans.t > tf > ### Configuration error: Failed to parse filter expression: > ،n > > Even weirder. > > The peer line in rundemo.py works fine. > > This error make no logical sense. My current thinking is that there is > something wrong with mapnik.dll > or mapnik.lib. > > Does anyone have any experience with this? > > > _______________________________________________ > Mapnik-users mailing list > [email protected] > https://lists.berlios.de/mailman/listinfo/mapnik-users > _______________________________________________ Mapnik-users mailing list [email protected] https://lists.berlios.de/mailman/listinfo/mapnik-users
