Re: gcc 3.3 compilation problems

[Claudio Bley <bley at cs dot uni-magdeburg dot de>]

On Fri, Aug 08, 2003 at 01:33:05PM +0200, Joaquin López Sánchez wrote:
> Hi!

Hi.

> I have compiled my programs with gcc 2.95.3 and it compiled fine,
> but I have updated my SuSE to the 8.2 version and gcc 3.3, and the
> problems
> have happened ...
> 
> When I try to compile, i get this :
> *************************************
> ./testCamera.o(.text+0x6f1): In function `main':
> /./testCamera.cpp:278: referencia a `__throw' sin definir
> ./testCamera.o(.text+0x719):/./testCamera.cpp:278: referencia a
> `__throw'
> sin definir
> ./testCamera.o(.text+0x721):/./testCamera.cpp:278: referencia a
> `terminate(void)' sin definir
> ./unaCamara.o(.text+0x229): In function `camara::~camara(void)':
> /./unaCamara.cpp:83: referencia a `__builtin_delete' sin definir
> collect2: ld returned 1 exit status
> make: *** [testCamera] Error 1
> **************************************
> traslation of spanish words :
>    referencia --> reference
>    sin definir --> without definition

You can use "export LANG=C" before running the commands in 
order to generate english error messages. It would be good
practice to do so the next time. 
 
> I write the lines of the files where the compiler points :
> **********************************
> int main(int argc,char *argv[])
> {
>  ....
> exit(0);  <-- Line 278 of the file testCamera.cpp
> }
> ***********************************
> 
> ***********************************
> camara::~camara()
> {
>  dc1394_dma_unlisten( handle, &camera  );
>     dc1394_dma_release_camera( handle, &camera );
>     raw1394_destroy_handle(handle);
>     //if ((void *)window != NULL)
>     //XUnmapWindow(display,window);
>     //  if (display != NULL)
>     //  XFlush(display);
>     if (frame_buffer != NULL)
>         free( frame_buffer ); <-- Line 83 of the file unaCamara.cpp
> }
> **************************************
> 
> What can I do?

Did you remove all the object files generated by the old compiler? 

What options are you passing to g++?

-- 
Claudio Bley                                 ASCII ribbon campaign (")
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