Re: [Ekiga-devel-list] Building trunk in home 2

[Damien Sandras <dsandras seconix com>]

Hi,

Le dimanche 13 avril 2008 à 12:52 +0200, Eugen Dedu a écrit :
> Hi,
> 
> I am compiling ptlib, opal and ekiga, all from svn of yesterday.  My
> final goal (I hope to reach it) is to build very soon (unofficial) 
> debian packages for them.  Thanks to the wiki page and previous post 

Good news !

> This comes from the file display-core.h:
> #include <glib.h>
> 
> //FIXME
> #include "ptbuildopts.h"
> #include "ptlib.h"
> 
> 3. The same compilation error (ptlib.h not found) appears when compiling 
> files in directories:
> /home/dedu/softs/ekiga/lib/engine/vidinput, subdirs skel, mlogo, ptlib
> /home/dedu/softs/ekiga/lib/engine/audioinput, subdirs skel, mlogo, ptlib
> /home/dedu/softs/ekiga/lib/engine/audiooutput, subdirs skel, mlogo, ptlib
> 
> As a workaround, I have added -I/home/dedu/softs/ptlib/include at the 
> end of the line CXXFLAGS=... in the Makefile of these directories.
> 
> 4. During linking, it uses -lopal and -lpt, but the libraries in pt and 
> opal have other (long) names.  To cope with this, I executed:
> snoopy:~/softs/opal/lib$ ln -s libopal_linux_x86_64_r_s.a libopal.a
> snoopy:~/softs/ptlib/lib$ ln -s libpt_linux_x86_64_r_s.a libpt.a

Are you sure you did a make install in DESTDIR ?
It looks like you did not run it.

[...]

> 8. The config assistant appears, but a few seconds later the program 
> receives seg fault.  Here is the backtrace with gdb:
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 0x2b600e2c6120 (LWP 5105)]
> 0x00002b6007ee0090 in strlen () from /lib/libc.so.6
> (gdb) bt
> #0  0x00002b6007ee0090 in strlen () from /lib/libc.so.6
> #1  0x00000000007e1cd7 in motion_detection_cb (data=0x14ae7b0)
>      at /usr/include/c++/4.2/bits/char_traits.h:258
> #2  0x00002b60068c581b in ?? () from /usr/lib/libglib-2.0.so.0
> #3  0x00002b60068c50f2 in g_main_context_dispatch () from 
> /usr/lib/libglib-2.0.so.0
> #4  0x00002b60068c8396 in ?? () from /usr/lib/libglib-2.0.so.0
> #5  0x00002b60068c8657 in g_main_loop_run ()
> from /usr/lib/libglib-2.0.so.0
> #6  0x00002b6004bfdb63 in gtk_main ()
> from /usr/lib/libgtk-x11-2.0.so.0
> #7  0x00000000007e08c8 in main (argc=<value optimized out>,
>      argv=<value optimized out>, envp=<value optimized out>) at 
> gui/main.cpp:4488

Yannick reported me that one too. That's weird.

I will have a look now.
-- 
 _     Damien Sandras
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