+ Configure uses GCC's C/C++ compiler if available. To specify another
+ compiler, set <literal>CXX</literal>. To use other compiler flags,
+ specify <literal>CXXFLAGS</literal>. To use <literal>CC</literal>
+ with debugging you could use:
+ <screen>
+ CXXFLAGS="-g" CXX=CC ./configure
+ </screen>
+ </para>
+ <para>