Mario Marietto via Dng wrote:





The last question,I think :



root@devuan:~/Desktop/qemu-v5.1.0# apt install libusb-dev


root@devuan:~/Desktop/qemu-v5.1.0# ./configure

          --target-list=arm-softmmu --enable-opengl --enable-gtk
          --enable-kvm --enable-guest-agent --enable-spice
          --audio-drv-list="oss pa" --enable-libusb

        ERROR: User requested feature libusb

               configure was not able to find it.

               Install libusb devel >= 1.0.13

root@devuan:~/Desktop/qemu-v5.1.0# apt search libusb-dev


Sorting... Done

        Full Text Search... Done

libusb-dev/stable,now 2:0.1.12-32 armhf [installed]
userspace USB programming library development files


What's the reason for this error ? I've installed

          libusb-dev 2.0 that's greater than 1.0.13,but it is not
          recognized. 

    Just a guess (untested) : try libusb-1.0-0-dev