polytan64@gentoo64 ~ $ objdump -p /usr/lib/libSDL*.so |grep NEEDED
  NEEDED      libm.so.6
  NEEDED      libSDL-1.2.so.0
  NEEDED      libpthread.so.0
  NEEDED      libc.so.6
  NEEDED      libSDL-1.2.so.0
  NEEDED      libpthread.so.0
  NEEDED      libc.so.6
  NEEDED      libSDL-1.2.so.0
  NEEDED      libpthread.so.0
  NEEDED      libmikmod.so.2
  NEEDED      libc.so.6
  NEEDED      libSDL-1.2.so.0
  NEEDED      libpthread.so.0
  NEEDED      libc.so.6
 0.9.so.22
  NEEDED      libdirect-0.9.so.22
  NEEDED      libz.so.1
  NEEDED      libXext.so.6
  NEEDED      libX11.so.6
  NEEDED      libXdmcp.so.6
  NEEDED      libXau.so.6
  NEEDED      libdl.so.2
  NEEDED      libogg.so.0
  NEEDED      libSDL-1.2.so.0
  NEEDED      libpthread.so.0
  NEEDED      libmikmod.so.2
  NEEDED      libvorbis.so.0
  NEEDED      libm.so.6
  NEEDED      libvorbisfile.so.3
    NEEDED      libc.so.6
  NEEDED      libfreetype.so.6
  NEEDED      libz.so.1
  NEEDED      libSDL-1.2.so.0
  NEEDED      libpthread.so.0
  NEEDED      libc.so.6
polytan64@gentoo64 ~ $ objdump -p /usr/lib64/libSDL*.so |grep NEEDED
  NEEDED      libm.so.6
  NEEDED      libSDL-1.2.so.0
  NEEDED      libpthread.so.0
  NEEDED      libc.so.6
  NEEDED      libSDL-1.2.so.0
  NEEDED      libpthread.so.0
  NEEDED      libc.so.6
  NEEDED      libSDL-1.2.so.0
  NEEDED      libpthread.so.0
  NEEDED      libmikmod.so.2
  NEEDED      libc.so.6
  NEEDED      libSDL-1.2.so.0
  NEEDED      libpthread.so.0
  NEEDED      libc.so.6
  NEEDED      libpangoft2-1.0.so.0
  NEEDED      libpango-1.0.so.0
  NEEDED      libgobject-2.0.so.0
  NEEDED      libgmodule-2.0.so.0
  NEEDED      libdl.so.2
  NEEDED      libglib-2.0.so.0
  NEEDED      libSDL-1.2.so.0
  NEEDED      libpthread.so.0
  NEEDED      libc.so.6
  NEEDED      libm.so.6
  NEEDED      libdirectfb-0.9.so.25
  NEEDED      libfusion-0.9.so.25
  NEEDED      libdirect-0.9.so.25
  NEEDED      libz.so.1
  NEEDED      libdl.so.2
  NEEDED      libaa.so.1
  NEEDED      libcaca.so.0
  NEEDED      libpthread.so.0
  NEEDED      libc.so.6
  NEEDED      libdirectfb-0.9.so.22
  NEEDED      libfusion-0.9.so.22
  NEEDED      libdirect-0.9.so.22
  NEEDED      libz.so.1
  NEEDED      libXext.so.6
  NEEDED      libX11.so.6
  NEEDED      libXdmcp.so.6
  NEEDED      libXau.so.6
  NEEDED      libdl.so.2
  NEEDED      libogg.so.0
NEEDED      libvorbisenc.so.2
  NEEDED      libc.so.6
  NEEDED      libfreetype.so.6
  NEEDED      libz.so.1
  NEEDED      libSDL-1.2.so.0
  NEEDED      libpthread.so.0
  NEEDED      libc.so.6
polytan64@gentoo64 ~ $