Re: undefined reference to `UpnpInit'

 

Hi,
  U are not linking the library as I see the library name libupnp.a is
not seen in ur command.
	"g++ -I/home/upnp/include/upnp -L/home/upnp/ test_init.c"

  Try "g++ -I/home/upnp/include/upnp -L/home/upnp/libupnp.a test_init.c"


   Also execute nm libupnp.a to make sure that the library has the
function UpnpInit. 
   By this, U would know if by chance upnpapi.c which has the function
UpnpInit is excluded by any compile time option.

Regds.,
Kitty.

-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of
Thang
Sent: Thursday, January 18, 2007 2:06 PM
To: [email protected]
Subject: [UPnP-SDK-discuss] undefined reference to `UpnpInit'

Hello,

hope someone could help me:-(
I tried to compile an example which is included in the tar-package
version 1.3.1. You will find it in the dictionary /upnp/test/.
If I compiled this example (test_init.c) using like this command: "g++
-I/home/upnp/include/upnp -L/home/upnp/ test_init.c" I got following
message:

"/tmp/ccxrFJde.o: In function `main':
test_init.c:(.text+0xf1): undefined reference to `UpnpInit'
.......
collect2: ld returned 1 exit status"

The called function "UpnpInit" is declared in the header-file "upnp.h". 
I find it very strange and I don't have an idea why it does work. As you
can see below  I really bind the library:-(

Hope you can help me.


br,
Thang

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