[GnomeMeeting-list] Unable to compile opal-2.1.2

[Neville Chandler <n chandler acm org>]

I'm having problems compiling opal.

Linux distribution:  SuSE 9.3

make P_SHAREDLIB=1 opt
make[1]: Entering directory `/usr/local/ekiga/src/opal-2.1.2'
g++ -DP_USE_PRAGMA -D_REENTRANT -fno-exceptions -Wall  -fPIC -DPTRACING 
-I/usr/local/ekiga/src/opal-2.1.2/include  -DPTRACING 
-I/usr/local/share/pwlib//include -Os   -felide-constructors -x c++ -c 
/usr/local/ekiga/src/opal-2.1.2/src/opal/manager.cxx -o 
/usr/local/ekiga/src/opal-2.1.2/lib/obj_linux_x86_r/manager.o
In file included from 
/usr/local/ekiga/src/opal-2.1.2/src/opal/manager.cxx:226:
/usr/local/ekiga/src/opal-2.1.2/include/opal/patch.h:250: error: ISO C++
  forbids declaration of `PTimedMutex' with no type
/usr/local/ekiga/src/opal-2.1.2/include/opal/patch.h:250: error: syntax 
error
  before `;' token
/usr/local/ekiga/src/opal-2.1.2/src/opal/manager.cxx: In member function `
  virtual BOOL OpalManager::CreateVideoOutputDevice(const OpalConnection&,
  const OpalMediaFormat&, int, PVideoOutputDevice*&, BOOL&)':
/usr/local/ekiga/src/opal-2.1.2/src/opal/manager.cxx:742: error: 'class
  PVideoOutputDevice' has no member named 'CreateDeviceByName'
make[1]: *** 
[/usr/local/ekiga/src/opal-2.1.2/lib/obj_linux_x86_r/manager.o] Error 1
make[1]: Leaving directory `/usr/local/ekiga/src/opal-2.1.2'
make: *** [optshared] Error 2


Thanks for any suggestions.

-- Neville