Hello,

If you having trouble compiling any application manually using “configure” , here simple fix for this error.

Error ::

checking whether we are using the GNU C++ compiler... no
checking whether g++ accepts -g... no
checking how to run the C++ preprocessor... /lib/cpp
configure: error: C++ preprocessor "/lib/cpp" fails sanity check
See `config.log' for more details.

Solution::

• Centos/Fedora/RHEL

  yum install gcc gcc-cpp gcc-c++

• Ubuntu/Debain

  apt-get install gcc gcc-cpp gcc-c++

Regards

AlexP