Unable to build mvisor - Githubissues

Hello, im unable to build this project. Im running Arch Linux. Setting up build with meson setup build -Dsdl=true -Dvgpu=true worked without any issues. After running meson compile -C build im getting the following errors/warnings:

[1/70] Compiling C object mvisor.p/devices_display_qxl_canvas_log.c.o FAILED: mvisor.p/devices_display_qxl_canvas_log.c.o cc -Imvisor.p -I. -I.. -I../include -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/sysprof-6 -I/usr/include/pixman-1 -I/usr/include/virgl -I/usr/include/libdrm -I/usr/include/SDL2 -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O2 -g -Wno-unused-parameter -DPROTOBUF_USE_DLLS -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -DNOMINMAX -D_REENTRANT -pthread -MD -MQ mvisor.p/devices_display_qxl_canvas_log.c.o -MF mvisor.p/devices_display_qxl_canvas_log.c.o.d -o mvisor.p/devices_display_qxl_canvas_log.c.o -c ../devices/display/qxl/canvas/log.c cc1: Fehler: Kommandozeilenoption »-Wnon-virtual-dtor« ist gültig für C++/ObjC++, aber nicht für C [-Werror] cc1: Alle Warnungen werden als Fehler behandelt [2/70] Compiling C object mvisor.p/devices_display_qxl_canvas_canvas_utils.c.o FAILED: mvisor.p/devices_display_qxl_canvas_canvas_utils.c.o cc -Imvisor.p -I. -I.. -I../include -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/sysprof-6 -I/usr/include/pixman-1 -I/usr/include/virgl -I/usr/include/libdrm -I/usr/include/SDL2 -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O2 -g -Wno-unused-parameter -DPROTOBUF_USE_DLLS -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -DNOMINMAX -D_REENTRANT -pthread -MD -MQ mvisor.p/devices_display_qxl_canvas_canvas_utils.c.o -MF mvisor.p/devices_display_qxl_canvas_canvas_utils.c.o.d -o mvisor.p/devices_display_qxl_canvas_canvas_utils.c.o -c ../devices/display/qxl/canvas/canvas_utils.c cc1: Fehler: Kommandozeilenoption »-Wnon-virtual-dtor« ist gültig für C++/ObjC++, aber nicht für C [-Werror] cc1: Alle Warnungen werden als Fehler behandelt [3/70] Compiling C object mvisor.p/devices_display_qxl_canvas_mem.c.o FAILED: mvisor.p/devices_display_qxl_canvas_mem.c.o cc -Imvisor.p -I. -I.. -I../include -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/sysprof-6 -I/usr/include/pixman-1 -I/usr/include/virgl -I/usr/include/libdrm -I/usr/include/SDL2 -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O2 -g -Wno-unused-parameter -DPROTOBUF_USE_DLLS -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -DNOMINMAX -D_REENTRANT -pthread -MD -MQ mvisor.p/devices_display_qxl_canvas_mem.c.o -MF mvisor.p/devices_display_qxl_canvas_mem.c.o.d -o mvisor.p/devices_display_qxl_canvas_mem.c.o -c ../devices/display/qxl/canvas/mem.c cc1: Fehler: Kommandozeilenoption »-Wnon-virtual-dtor« ist gültig für C++/ObjC++, aber nicht für C [-Werror] cc1: Alle Warnungen werden als Fehler behandelt [4/70] Compiling C object mvisor.p/devices_display_qxl_canvas_region.c.o FAILED: mvisor.p/devices_display_qxl_canvas_region.c.o cc -Imvisor.p -I. -I.. -I../include -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/sysprof-6 -I/usr/include/pixman-1 -I/usr/include/virgl -I/usr/include/libdrm -I/usr/include/SDL2 -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O2 -g -Wno-unused-parameter -DPROTOBUF_USE_DLLS -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -DNOMINMAX -D_REENTRANT -pthread -MD -MQ mvisor.p/devices_display_qxl_canvas_region.c.o -MF mvisor.p/devices_display_qxl_canvas_region.c.o.d -o mvisor.p/devices_display_qxl_canvas_region.c.o -c ../devices/display/qxl/canvas/region.c cc1: Fehler: Kommandozeilenoption »-Wnon-virtual-dtor« ist gültig für C++/ObjC++, aber nicht für C [-Werror] cc1: Alle Warnungen werden als Fehler behandelt [5/70] Compiling C object mvisor.p/devices_display_qxl_canvas_sw_canvas.c.o FAILED: mvisor.p/devices_display_qxl_canvas_sw_canvas.c.o cc -Imvisor.p -I. -I.. -I../include -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/sysprof-6 -I/usr/include/pixman-1 -I/usr/include/virgl -I/usr/include/libdrm -I/usr/include/SDL2 -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O2 -g -Wno-unused-parameter -DPROTOBUF_USE_DLLS -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -DNOMINMAX -D_REENTRANT -pthread -MD -MQ mvisor.p/devices_display_qxl_canvas_sw_canvas.c.o -MF mvisor.p/devices_display_qxl_canvas_sw_canvas.c.o.d -o mvisor.p/devices_display_qxl_canvas_sw_canvas.c.o -c ../devices/display/qxl/canvas/sw_canvas.c cc1: Fehler: Kommandozeilenoption »-Wnon-virtual-dtor« ist gültig für C++/ObjC++, aber nicht für C [-Werror] cc1: Alle Warnungen werden als Fehler behandelt [6/70] Compiling C object mvisor.p/devices_display_qxl_canvas_pixman_utils.c.o FAILED: mvisor.p/devices_display_qxl_canvas_pixman_utils.c.o cc -Imvisor.p -I. -I.. -I../include -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/sysprof-6 -I/usr/include/pixman-1 -I/usr/include/virgl -I/usr/include/libdrm -I/usr/include/SDL2 -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O2 -g -Wno-unused-parameter -DPROTOBUF_USE_DLLS -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor 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-pthread -MD -MQ mvisor.p/devices_display_qxl_canvas_pixman_utils.c.o -MF mvisor.p/devices_display_qxl_canvas_pixman_utils.c.o.d -o mvisor.p/devices_display_qxl_canvas_pixman_utils.c.o -c ../devices/display/qxl/canvas/pixman_utils.c cc1: Fehler: Kommandozeilenoption »-Wnon-virtual-dtor« ist gültig für C++/ObjC++, aber nicht für C [-Werror] cc1: Alle Warnungen werden als Fehler behandelt [7/70] Compiling C object mvisor.p/devices_display_qxl_canvas_lines.c.o FAILED: mvisor.p/devices_display_qxl_canvas_lines.c.o cc -Imvisor.p -I. -I.. -I../include -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/sysprof-6 -I/usr/include/pixman-1 -I/usr/include/virgl -I/usr/include/libdrm -I/usr/include/SDL2 -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O2 -g -Wno-unused-parameter -DPROTOBUF_USE_DLLS -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor 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-Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -DNOMINMAX -D_REENTRANT -pthread -MD -MQ mvisor.p/devices_display_qxl_canvas_lines.c.o -MF mvisor.p/devices_display_qxl_canvas_lines.c.o.d -o mvisor.p/devices_display_qxl_canvas_lines.c.o -c ../devices/display/qxl/canvas/lines.c cc1: Fehler: Kommandozeilenoption »-Wnon-virtual-dtor« ist gültig für C++/ObjC++, aber nicht für C [-Werror] cc1: Alle Warnungen werden als Fehler behandelt [8/70] Compiling C object mvisor.p/devices_display_qxl_canvas_lz.c.o FAILED: mvisor.p/devices_display_qxl_canvas_lz.c.o cc -Imvisor.p -I. -I.. -I../include -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/sysprof-6 -I/usr/include/pixman-1 -I/usr/include/virgl -I/usr/include/libdrm -I/usr/include/SDL2 -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O2 -g -Wno-unused-parameter -DPROTOBUF_USE_DLLS -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor 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-Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -DNOMINMAX -D_REENTRANT -pthread -MD -MQ mvisor.p/devices_display_qxl_canvas_lz.c.o -MF mvisor.p/devices_display_qxl_canvas_lz.c.o.d -o mvisor.p/devices_display_qxl_canvas_lz.c.o -c ../devices/display/qxl/canvas/lz.c cc1: Fehler: Kommandozeilenoption »-Wnon-virtual-dtor« ist gültig für C++/ObjC++, aber nicht für C [-Werror] cc1: Alle Warnungen werden als Fehler behandelt [9/70] Compiling C object mvisor.p/devices_display_qxl_canvas_quic.c.o FAILED: mvisor.p/devices_display_qxl_canvas_quic.c.o cc -Imvisor.p -I. -I.. -I../include -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/sysprof-6 -I/usr/include/pixman-1 -I/usr/include/virgl -I/usr/include/libdrm -I/usr/include/SDL2 -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O2 -g -Wno-unused-parameter -DPROTOBUF_USE_DLLS -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor 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-Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -DNOMINMAX -D_REENTRANT -pthread -MD -MQ mvisor.p/devices_display_qxl_canvas_quic.c.o -MF mvisor.p/devices_display_qxl_canvas_quic.c.o.d -o mvisor.p/devices_display_qxl_canvas_quic.c.o -c ../devices/display/qxl/canvas/quic.c cc1: Fehler: Kommandozeilenoption »-Wnon-virtual-dtor« ist gültig für C++/ObjC++, aber nicht für C [-Werror] cc1: Alle Warnungen werden als Fehler behandelt [10/70] Compiling C object mvisor.p/devices_display_qxl_canvas_rop3.c.o FAILED: mvisor.p/devices_display_qxl_canvas_rop3.c.o cc -Imvisor.p -I. -I.. -I../include -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/sysprof-6 -I/usr/include/pixman-1 -I/usr/include/virgl -I/usr/include/libdrm -I/usr/include/SDL2 -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O2 -g -Wno-unused-parameter -DPROTOBUF_USE_DLLS -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor 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-Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -Wnon-virtual-dtor -DNOMINMAX -D_REENTRANT -pthread -MD -MQ mvisor.p/devices_display_qxl_canvas_rop3.c.o -MF mvisor.p/devices_display_qxl_canvas_rop3.c.o.d -o mvisor.p/devices_display_qxl_canvas_rop3.c.o -c ../devices/display/qxl/canvas/rop3.c cc1: Fehler: Kommandozeilenoption »-Wnon-virtual-dtor« ist gültig für C++/ObjC++, aber nicht für C [-Werror] cc1: Alle Warnungen werden als Fehler behandelt ninja: build stopped: subcommand failed.

tenclass / mvisor

Unable to build mvisor #49