‍‍‍‍Hello Sorry to you trouble you I met a problem is that when i cross compile spice-0.12.0 with arm-none-linux-gnueabi-gcc ,it passed with lots of Warning,such as this: glz_encode_tmpl.c: In function 'glz_rgb16_do_match': glz_encode_tmpl.c:206: warning: cast increases required alignment of target type [-Wcast-align] glz_encode_tmpl.c:206: warning: cast increases required alignment of target type [-Wcast-align] glz_encode_tmpl.c:213: warning: cast increases required alignment of target type [-Wcast-align] glz_encode_tmpl.c:213: warning: cast increases required alignment of target type [-Wcast-align] glz_encode_tmpl.c:213: warning: cast increases required alignment of target type [-Wcast-align] detail in Warnings.txt I want to know is there the reason why its so slowly to run spice on my arm board(arm cpu is A9 RAM 512MB),if not,how can i solve this problem,THANK YOU and when i configure here is : Spice 0.12.0 ============== prefix: /opt/lisc_gtk c compiler: arm-none-linux-gnueabi-gcc -std=gnu99 c++ compiler: arm-none-linux-gnueabi-g++ python: /usr/bin/python2 Build Spice client: yes Have XRANDR 1.2: yes Have Xinerama: yes Red target: x11 OpenGL: no GUI: no Support tunneling: no Smartcard: no SASL support: no Automated tests: no Now type 'make' to build spice