i still get a error message invalid option -- 's' when using the command ./qemu-img convert -f qcow2 -O qcow2 -s firstsnapshot guest1.img
which i used after applying the patch http://lists.nongnu.org/archive/html/qemu-devel/2010-09/msg01663.html but after using cd qemu ./configure --prefix=/usr --target-list=x86_64-softmmu make there is the same error invalid option -s plz someone help i am struck at this and my project is not going forward,thanks
