can´t install pkg-config??
 

hi there.
when trying to configure...
configure: error: C++ preprocessor "/lib/cpp" fails sanity check
See `config.log' for more details.

i can´t post the whole config.log here
it´s too long.

someone help me please..

It appears you do not have gcc (the compiler) installed. Check if you do by typing:

gcc --version

This is a typical error when you do not have a compiler installed.

Hope this helps

Bob