SDL used by Qemu

Hello,

Qemu cannot find SDL. SDL is newly installed on a Suse 10.0

ERROR: QEMU requires SDL or Cocoa for graphical output
To build QEMU with graphical output configure with --disable-gfx-check
Note that this will disable all output from the virtual graphics card.
0x5358b986:/home/annelise/qemu-0.8.0 # which sdl-config
/usr/bin/sdl-config
0x5358b986:/home/annelise/qemu-0.8.0 # sdl-config --version
1.2.9
0x5358b986:/home/annelise/qemu-0.8.0 # locate libSDL
/usr/lib/libSDL-1.1.so.0
/usr/lib/libSDL-1.2.so.0
/usr/lib/libSDL-1.2.so.0.7.2
/usr/lib/libSDL.a
/usr/lib/libSDL.la
/usr/lib/libSDL.so
/usr/lib/libSDLmain.a
/usr/lib/libSDL_image-1.2.so.0
/usr/lib/libSDL_image-1.2.so.0.1.3
/usr/lib/libSDL_mixer-1.2.so.0
/usr/lib/libSDL_mixer-1.2.so.0.2.4
/usr/lib/libSDL_net-1.2.so.0
/usr/lib/libSDL_net-1.2.so.0.0.5
/usr/lib/libSDL_net.a
/usr/lib/libSDL_net.la
/usr/lib/libSDL_net.so
/usr/lib/libSDL_ttf-2.0.so.0
/usr/lib/libSDL_ttf-2.0.so.0.6.0
/usr/lib/libSDL_ttf.a
/usr/lib/libSDL_ttf.la
/usr/lib/libSDL_ttf.so
0x5358b986:/home/annelise/qemu-0.8.0 # tail config.log
tail: cannot open `config.log’ for reading: No such file or directory
0x5358b986:/home/annelise/qemu-0.8.0

With the best regards
Anders Olsen