Jean-François Mertens wrote: > > On 01 Feb 2010, at 19:13, Robert Wyatt wrote: > >> Undefined symbols: >> "_g_type_check_instance_cast", referenced from: >> MyFrame::UpdateToolbar(ColorScheme) in chart1.o >> "_gtk_widget_get_type", referenced from: >> MyFrame::UpdateToolbar(ColorScheme) in chart1.o >> "_gzclose", referenced from: >> _zu_close in zuFile.o >> "_gzopen", referenced from: >> _zu_open in zuFile.o >> "_gzread", referenced from: >> _zu_read in zuFile.o >> "_gzseek", referenced from: >> _zu_seek in zuFile.o >> _zu_seek in zuFile.o >> "_gztell", referenced from: >> _zu_seek in zuFile.o >> _zu_seek in zuFile.o >> "_gtk_widget_modify_bg", referenced from: >> MyFrame::UpdateToolbar(ColorScheme) in chart1.o > > You need in addition "-lgtk-x11-2.0 -lgobject-2.0 -lz" in tis linking. > (You can find this yourself using grep and nm) > > JF Mertens
Thank you Jean-François, I know this tells me everything I should need to know, but even with the answer, I can't figure it out (I guess it's time I picked up C++ for dummies!). I try something along these lines: nm -o /usr/lib/* | grep gzseek and get something like this: /usr/lib/libz.dylib: 0000000000007d87 T _gzseek So I think that is where you get "-lz" and I'm sure there's something similar for "-lgtk-x11-2.0 and "-lgobject-2.0" but I'm not at all sure which directory I should be looking in for those. Anyhow, I do appreciate your help. I suppose the next step is to patch the source file with a patch script in my info file so the linker calls those files. I'm still muddling about trying to figure out how best to do that. Best regards, Robert ------------------------------------------------------------------------------ The Planet: dedicated and managed hosting, cloud storage, colocation Stay online with enterprise data centers and the best network in the business Choose flexible plans and management services without long-term contracts Personal 24x7 support from experience hosting pros just a phone call away. http://p.sf.net/sfu/theplanet-com _______________________________________________ Fink-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/fink-users
