Compilation error: aggregate 'QPainterPath path' has incomplete type and cannot be defined

[safuya]

System Information:

Git hash version:
0f0e019

Arch Linux: Linux desktop 5.7.2-arch1-1 #1 SMP PREEMPT Wed, 10 Jun 2020 20:36:24 +0000 x86_64 GNU/Linux
cmake 3.17.3-1
protobuf 3.12.0-1
qt5-base 5.15.0-3
qt5-multimedia 5.15.0-1
qt5-svg 5.15.0-1
qt5-tools 5.15.0-2
qt5-websockets 5.15.0-1

---

Failing to make with error:

[ 84%] Building CXX object cockatrice/CMakeFiles/cockatrice.dir/src/replay_timeline_widget.cpp.o
/home/safuya/Cockatrice/cockatrice/src/replay_timeline_widget.cpp: In member function 'virtual void ReplayTimelineWidget::paintEvent(QPaintEvent*)':
/home/safuya/Cockatrice/cockatrice/src/replay_timeline_widget.cpp:53:18: error: aggregate 'QPainterPath path' has incomplete type and cannot be defined
   53 |     QPainterPath path;
      |                  ^~~~
make[2]: *** [cockatrice/CMakeFiles/cockatrice.dir/build.make:1545: cockatrice/CMakeFiles/cockatrice.dir/src/replay_timeline_widget.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:354: cockatrice/CMakeFiles/cockatrice.dir/all] Error 2
make: *** [Makefile:172: all] Error 2

[ebbit1q]

I already submitted a pr for this here: #4027

[ebbit1q]

You'll already be able to build that branch while I work out the remaining warnings.