ffserver uses dlopen(), so make sure it links to libdl if needed.

Originally committed as revision 8102 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/configure b/configure
index e6402a7..fde41d1 100755 (executable)
--- a/configure
+++ b/configure
@@ -1578,7 +1578,7 @@ fi
 
 test "$vhook" = "default" && vhook="$dlopen"
 
-enabled_any vhook liba52bin libfaadbin && add_extralibs $ldl
+enabled_any vhook liba52bin libfaadbin ffserver && add_extralibs $ldl
 
 if test "$targetos" = "CYGWIN" && enabled static ; then
     vhook="no"