[Ekiga-list] compile problem opal 3.6.8

[Gerhard Stengel <Gerhard Stengel gmx net>]

Hi,

great, a new version of ekiga!

I tried to compile the latest and greatest ekiga 3.2.7 and opal 3.6.8, but ran into compiling problems. This is the 
message the compile process aborts with:

In file included from /usr/include/libavutil/avutil.h:81,
                 from /usr/include/libavcodec/avcodec.h:30,
                 from h264-x264.h:63,
                 from h264-x264.cxx:38:
/usr/include/libavutil/common.h: In function ‘int32_t av_clipl_int32(int64_t)’:
/usr/include/libavutil/common.h:154: error: ‘UINT64_C’ was not declared in this scope
make[2]: *** [obj/h264-x264.o] Fehler 1

UINT64_C is a macro declared in stdint.h, but there's an #ifdef around it:

#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS

which I think is never fulfilled in this case, so the declaration isn't reached.
How can this be fixed?

regards

Gerhard