Compilation error under FC3

Hi,

Trying to build ROOT 4.03.02 under Fedora Core 3 (g++ version 3.4.2 20041017) i got the following error:

g++ -O -pipe -Wall -W -Woverloaded-virtual -fPIC -Iinclude -pthread -Iinclude -o krb5auth/src/TKSocket.o -c krb5auth/src/TKSocket.cxx krb5auth/src/TKSocket.cxx: In member function `Int_t TKSocket::BlockRead(char*&, TKSocket::EEncoding&)': krb5auth/src/TKSocket.cxx:131: error: `errno' undeclared (first use this function)
krb5auth/src/TKSocket.cxx:131: error: (Each undeclared identifier is reported only once for each function it appears in.) krb5auth/src/TKSocket.cxx:131: error: `ECONNABORTED' undeclared (first use this function)
make: *** [krb5auth/src/TKSocket.o] Error 1

The krb development packages are istalled. Maybe, more development packages for kerberos with include files are required.

Cheers, Volodia
PS My configuration script:
touch lib/libPythia.so lib/libPythia6.so lib/libVenus.so

./configure linux       \


                        --enable-pythia \

                        --with-pythia-libdir=$ROOTSYS/lib \

                        --enable-pythia6 \

                        --with-pythia6-libdir=$ROOTSYS/lib \

                        --enable-venus \

                        --with-venus-libdir=$ROOTSYS/lib