--- /dev/null
+--- avifile0.7-0.7.15/configure.in~ Sun Sep 15 19:44:35 2002
++++ avifile0.7-0.7.15/configure.in Sun Sep 15 19:44:35 2002
+@@ -90,7 +90,7 @@
+ AC_CHECK_LIB(dl, dlopen)
+ AC_CHECK_LIB(posix4, nanosleep)
+ AC_CHECK_LIB(socket, socket)
+-AC_CHECK_LIB(nsl, gethostbyname)
++AC_CHECK_FUNC(gethostbyname, [], AC_CHECK_LIB(nsl, gethostbyname))
+ dnl AC_SUBST(LIBSOCKET)
+ dnl AC_SUBST(LIBNSL)
+