libstdc++.so: undefined reference to `___tls_get_addr'

[marco turchi]

Dear All,
I'm a new user of this mailing list.
I've this problem.
I had an old gcc version on my laptop so I downloaded the 4.1 and I
installed it using the following commands:

configure --enable-shared --with-gnu-as --with-gnu-ld --enable-languages=c,c++
make bootstrap
make install
everything worked, but now when I have to install some software and
when I run the configure file of this software, I obtain the following
error during the configure phase:
configure:2348: checking for C++ compiler default output file name
configure:2375: g++    conftest.cpp  >&5
/usr/local/lib/gcc/i686-pc-linux-gnu/4.1.1/../../../libstdc++.so:
undefined reference to `___tls_get_addr'
collect2: ld returned 1 exit status

Please, can u help me??
Thanks a lot for your time
Marco Turchi