$ ./emulator @SansungGalaxyS
SDL init failure, reason is: No available video device
I got a good advice from a quite old forum entry:
Problems are 32 bit libraries missing. I didn't need to install all stuff they say, I traced a bit the binary file and found the libraries missing:
$ strace ./emulator
Then:
# yum yum provides libXrender.so.1
# yum provides libXext.so.6
# yum install libXrender-0.9.6-1.fc14.i686 libXext-1.1.2-2.fc14.i686
it installs some other dependent packages.
Finally gotcha! Again started the emulator and worked fine!