Linking CXX shared library python_qt.so /usr/bin/cmake -E cmake_link_script CMakeFiles/python_qt.dir/link.txt --verbose=yes /usr/bin/c++ -fPIC -shared -Wl,-soname,python_qt.so -o python_qt.so CMakeFiles/python_qt.dir/code.cpp.o -llibQtGui -llibQtCore /usr/local/lib/libboost_python.so -Wl,-rpath,/usr/local/lib /usr/bin/ld: cannot find -llibQtGui /usr/bin/ld: cannot find -llibQtCore collect2: ld returned 1 exit status make[2]: *** [python_qt.so] Error 1