_cygwin_crt0_common.cc: weak declaration not supported

[Marco Atzeri]

Hi,
trying to build latest snapshots 
cygwin-snapshot-20090824-1 on cygwin with 

$gcc --version
gcc (GCC) 4.3.2 20080827 (beta) 2


the build with
$ ./configure
$ make

stop here:

../../.././winsup/cygwin/lib/_cygwin_crt0_common.cc:24: warning: weak declaration of 'void* operator new(size_t)' not supported
../../.././winsup/cygwin/lib/_cygwin_crt0_common.cc:26: warning: weak declaration of 'void* operator new [](size_t)' not supported
../../.././winsup/cygwin/lib/_cygwin_crt0_common.cc:28: warning: weak declaration of 'void operator delete(void*)' not supported
../../.././winsup/cygwin/lib/_cygwin_crt0_common.cc:30: warning: weak declaration of 'void operator delete [](void*)' not supported
../../.././winsup/cygwin/lib/_cygwin_crt0_common.cc:32: warning: weak declaration of 'void* operator new(size_t, const std::nothrow_t&)' not supported
../../../../winsup/cygwin/lib/_cygwin_crt0_common.cc:34: warning: weak declaration of 'void* operator new [](size_t, const std::nothrow_t&)' not supported
../.../.././winsup/cygwin/lib/_cygwin_crt0_common.cc:36: warning: weak declaration of 'void operator delete(void*, const std::nothrow_t&)' not supported
../../.././winsup/cygwin/lib/_cygwin_crt0_common.cc:38: warning: weak declaration of 'void operator delete [](void*, const std::nothrow_t&)' not supported
make[3]: *** [_cygwin_crt0_common.o] Error 1

Am I missing some configuration setup ?

Thanks
Marco