c++ - Are tr1 headers available for gcc v3.4.6? -

Are tr1 headers available for G ++ v3.4.6? If so, how can I find them at compilation?

The following has failed to compile:

  #include & lt; Tr1 / memory & gt;  

with the following error:

  myModule.h: 20: 24: tr1 / memory: no such file or directory  

Do I need to move to the latter compiler or do I have headers?

Alternatively, Boost offers a single one.