On 10/15/19 12:29 AM, Han Han wrote: > I find the issue cannot reproduced when `make clean` before build the > source. > It is not proper to build with an unclean source dir, right? > I don't use 'make clean' in libvirt.git but in other projects I have hit issues that required 'make clean', like in qemu if trying to run old commits, often the build system gets confused. I dip in and out of libvirt development though so maybe regular devs have hit similar issues - Cole -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list