Build failure on Fedora 7

[kranda]

When compiling the latest sources (6.1.5) on Fedora 7 x86_64 I get the following error:

g++ -DHAVE_CONFIG_H -I. -I.. -I../lib -I../api -I../db -I../client -I../tools -I../sched -I../lib/mac -pthread -I/usr/lib/wx/include/gtk2-unicode-release-2.8 -I/usr/include/wx-2.8 -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES -DWXGTK -I../lib -I../api -I../db -I../client -I../tools -I../sched -I../lib/mac -pthread -I/usr/lib/wx/include/gtk2-unicode-release-2.8 -I/usr/include/wx-2.8 -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES -DWXGTK -pthread -g -O2 -I/usr/include -I/usr/include/openssl -pthread -MT boinc_gui-BOINCGUIApp.o -MD -MP -MF .deps/boinc_gui-BOINCGUIApp.Tpo -c -o boinc_gui-BOINCGUIApp.o test -f 'BOINCGUIApp.cpp' || echo './'BOINCGUIApp.cpp BOINCGUIApp.cpp: In member function ‘void CBOINCGUIApp::StartupBOINCCore()’: BOINCGUIApp.cpp:693: error: ambiguous overload for ‘operator=’ in ‘strExecute = (const char*)(*((CBOINCGUIApp*)wxGetApp())->CBOINCGUIApp::<anonymous>.wxApp::<anonymous>.wxAppBase::<anonymous>.wxAppConsole::argv)’ /usr/include/wx-2.8/wx/string.h:676: note: candidates are: wxString& wxString::operator=(int) <near match> /usr/include/wx-2.8/wx/string.h:956: note: wxString& wxString::operator=(wxChar) <near match> /usr/include/wx-2.8/wx/string.h:970: note: wxString& wxString::operator=(const wxWCharBuffer&) <near match> /usr/include/wx-2.8/wx/string.h:660: note: wxString& wxString::operator=(const wxString&) <near match> make[2]: * [boinc_gui-BOINCGUIApp.o] Error 1 make[2]: Leaving directory `/home/dogbert/boinc/clientgui' make[1]: * [all-recursive] Error 1 make[1]: Leaving directory `/home/dogbert/boinc' make: * [all] Error 2

Source downloaded on 21.12.2207 Configured as ./configure --disable-server --enable-unicode

I have wxWidgets 2.8.4-3 installed