Re: [Qemu-devel] Problem compiling QEMU with VNC support

[Juan Jose Costello Levien]

Magnus,

Ok, I built it.
But for my surprise, the VNC viewer is terribly slow!
The mouse cursor is very erratic... it doesn't follow
the local cursor in real time. (I use the connection
over a 10 Mbps LAN).
Is there a patch or the like for fixing this?

Thanks.

Juan


 --- Magnus Damm <address@hidden> escribió: 
> Hi,
> 
> It looks like you are building qemu-fast. I'm no
> expert on qemu-fast but
> generally, creating static binaries requires static
> libraries. You write
> that you found a file called something like
> "libm.so" in "/lib", but
> what you probably should look for when compiling a
> static binary is a
> file called "libm.a". My system has that file in
> "/usr/lib".
> 
> The easiest solution is probably to use the softmmu
> version instead of
> qemu-fast.
> 
> / magnus
> 
> On Sun, 2004-10-24 at 16:44, Juan Jose Costello
> Levien wrote:
> > Hello,
> > 
> > I am trying to compile QEMU from CVS using the
> rfb9
> > patch that Johannes Schindelin provided. The
> scenario
> > is this:
> > 
> > . Try to compile on a Mandrake 10 box.
> > . Have compiled SDL from sources (1.2.7) with
> success.
> > . Have installed LibVNCserver with success.
> (0.7pre).
> > . Downloaded QEMU sources with CVS.
> > . Patched the CVS sources with the rfb0 patch.
> > 
> > The error when I try to compile the program is
> about
> > the libm library (it doesn't find it). I searched
> the
> > /lib dir and there it is (libm-2.3.3.so). The
> output
> > of the make command is this:
> > 
> > address@hidden i386]# make
> > gcc  -static -Wl,-T,/tmp/qemu/qemu/i386-vl.ld  -o
> > qemu-fast vl.o osdep.o block.o readline.o
> monitor.o
> > pci.o console.o block-cow.o block-qcow.o aes.o
> > block-vmdk.o block-cloop.o ide.o ne2000.o pckbd.o
> > vga.o sb16.o dma.o oss.o fdc.o mc146818rtc.o
> serial.o
> > i8259.o i8254.o pc.o cirrus_vga.o gdbstub.o vnc.o
> > sdl.o slirp/cksum.o slirp/if.o slirp/ip_icmp.o
> > slirp/ip_input.o slirp/ip_output.o slirp/slirp.o
> > slirp/mbuf.o slirp/misc.o slirp/sbuf.o
> slirp/socket.o
> > slirp/tcp_input.o slirp/tcp_output.o
> slirp/tcp_subr.o
> > slirp/tcp_timer.o slirp/udp.o slirp/bootp.o
> > slirp/debug.o slirp/tftp.o libqemu.a  -lm -lz
> > -L/usr/lib -lSDL -lpthread -lm  -ldl -lasound
> -laudio
> > -lXt -L/usr/X11R6/lib -lX11 -lXext
> -L/usr/local/lib
> > -lvncserver -lnsl -lpthread -ljpeg -lz -lutil
> > /usr/bin/ld: cannot find -lm
> > collect2: ld returned 1 exit status
> > make: *** [qemu-fast] Error 1
> > 
> > The error is in the i386 dir.
> > I tried to change some configure scripts, some
> > makefiles but seems to take no effect. The changes
> I
> > made were with the -I flag to support the /lib
> dir,
> > but nothing (I worked very little with makefiles).
> > 
> > Hope someone helps.
> > 
> > Thanks.
> > 
> > 
> > Juan
> > 
> > 
> > 
> > 
> > 
> >     
> > 
> >     
> >             
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> 
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>  


        

        
                
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