67055

神经网络昆斯林的新闻组分类2006

Newsgroups: comp.windows.x
Path: cantaloupe.srv.cs.cmu.edu!das-news.harvard.edu!noc.near.net!uunet!psgrain!ee.und.ac.za!ucthpx!casper.cs.uct.ac.za!gvanvugh
From: [e-mail] (Gerhard van Vught)
Subject: Problem with libararies (?)
Message-ID: <[e-mail]>
Organization: Computer Science Department, University of Cape Town
Date: Tue, 20 Apr 1993 10:12:37 GMT
Lines: 50

I have been trying to compile some source code for a mpeg animation viewer for
X Windows. I got the code from a ftp site. I have modified the Makefile as
they instructed, no errors there. What happens is that I get the following
message when everything is going to be linked:


	cc  util.o video.o parseblock.o motionvector.o decoders.o  fs2.o fs2fast.o fs4.o hybrid.o hybriderr.o 2x2.o  gdith.o gray.o mono.o main.o jrevdct.o 24bit.o util32.o ordered.o  ordered2.o mb_ordered.o /lib/libX11.so /lib/libXext.so -lm -o mpeg_play
Undefined			first referenced
 symbol  			    in file
getnetpath                          /lib/libX11.so
t_alloc                             /lib/libX11.so
t_unbind                            /lib/libX11.so
t_open                              /lib/libX11.so
t_rcvdis                            /lib/libX11.so
netdir_free                         /lib/libX11.so
t_error                             /lib/libX11.so
netdir_getbyname                    /lib/libX11.so
getnetconfigent                     /lib/libX11.so
t_look                              /lib/libX11.so
t_errno                             /lib/libX11.so
t_close                             /lib/libX11.so
netdir_getbyaddr                    /lib/libX11.so
t_listen                            /lib/libX11.so
t_rcv                               /lib/libX11.so
setnetpath                          /lib/libX11.so
t_bind                              /lib/libX11.so
t_connect                           /lib/libX11.so
t_accept                            /lib/libX11.so
nc_perror                           /lib/libX11.so
inet_addr                           /lib/libX11.so
ld: mpeg_play: fatal error: Symbol referencing errors. No output written to mpeg_play
*** Error code 1 (bu21)

make: fatal error.

Does anyone know where these missing functions are located? If you do can you
help me with it?

I posted before to one of the other Unix groups, I tried their suggestions but
always get this error.

If you have to know: I am using Unix system V. The machines here are 486's. The
terminals I want to use are separate and just called X-terminals and they seem
dedicated to that. I'm not sure as to what they really are, since it is one of
my first times out with this X-windows gidget! That is, first time programming
for it, so to speak. I use them alot just for the graphics things.

If you can help, mail me soon.

Gerard.