Hi! Lisa Maletzki wrote:
Thanks again, I think that will do the trick but when compiling it I get a linker error which I cannot solve (I'm fairly new to c++) I can't say if it is just missing a library of if I wrote something in the code wrong.
This is the output:
g++ -Xlinker `pkg-config --cflags --libs ginac` -o"sep" ./src/bezierPoints.o ./src/testmain.o ./src/xml.o ./src/xmlParser.o ./src/bezierPoints.o: In function `bezierPoints::solve(GiNaC::matrix, int)': /my_folder/Debug/../src/bezierPoints.cpp:63: undefined reference to `bezierPoints::generate_symbols(std::vector<GiNaC::symbol, std::allocator<GiNaC::symbol> >&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
The method is declared in the header file and called with the write name in the source file, so typing error can be ruled out. Any help?
Apparently, you've declared the function generate_symbols inside namespace bezierPoints (since that's where the linker is looking for it). Did you also implement it inside namespace bezierPoints? Bye -richy. -- Richard B. Kreckel <http://www.ginac.de/~kreckel/>