AC_ARG_ENABLE(optimizations,
[ --enable-optimizations turn on compiler optimizations (recommended for avi2swf)], OPTIMIZE=true)
AC_ARG_ENABLE(lame,
-[ --disable-lame don't compile any L.A.M.E. mp3 encoding code in],
+[ --disable-lame "don't compile any L.A.M.E. mp3 encoding code in"],
if test "x$enable_lame" = "xno";then
DISABLE_LAME=yes