Cannot build the program about nvidia-system-monitor-qt HOT 10 CLOSED

(base) pomp@pomp:~$ qmake --version
QMake version 3.1
Using Qt version 5.9.7 in /home/pomp/anaconda3/lib

(base) pomp@pomp:~/nvidia-system-monitor-qt$ pip install pyqt5==5.13
Requirement already satisfied: pyqt5==5.13 in /home/pomp/anaconda3/lib/python3.6/site-packages (5.13.0)
Requirement already satisfied: PyQt5_sip<13,>=4.19.14 in /home/pomp/anaconda3/lib/python3.6/site-packages (from pyqt5==5.13) (4.19.19)
(base) pomp@pomp:~/nvidia-system-monitor-qt$ qmake qnvsm.pro
(base) pomp@pomp:~/nvidia-system-monitor-qt$ make
g++ -c -pipe -O2 -Wall -W -D_REENTRANT -fPIC -DQT_NO_DEBUG -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_CORE_LIB -I. -I../anaconda3/include/qt -I../anaconda3/include/qt/QtWidgets -I../anaconda3/include/qt/QtGui -I../anaconda3/include/qt/QtCore -Ibuild -I../anaconda3/mkspecs/linux-g++ -o build/utilization.o src/utilization.cpp
src/utilization.cpp: In function ‘void drawGrid(QWidget*, QPainter*)’:
src/utilization.cpp:33:13: error: ‘class QFontMetrics’ has no member named ‘horizontalAdvance’
     x0 = fm.horizontalAdvance(text);
             ^~~~~~~~~~~~~~~~~
src/utilization.cpp:37:13: error: ‘class QFontMetrics’ has no member named ‘horizontalAdvance’
     x0 = fm.horizontalAdvance(text);
             ^~~~~~~~~~~~~~~~~
src/utilization.cpp: In function ‘void drawStatusObjects(std::vector<QRect, std::allocator<QRect> >&, UtilizationData*, QPainter*)’:
src/utilization.cpp:74:24: error: ‘class QFontMetrics’ has no member named ‘horizontalAdvance’
     int textWidth = fm.horizontalAdvance("100%"); // because max width will be only at 100%
                        ^~~~~~~~~~~~~~~~~
Makefile:1726: recipe for target 'build/utilization.o' failed
make: *** [build/utilization.o] Error 1
(base) pomp@pomp:~/nvidia-system-monitor-qt$ 

(base) pomp@pomp:~/nvidia-system-monitor-qt$ qmake --version
QMake version 3.1
Using Qt version 5.9.7 in /home/pomp/anaconda3/lib