CXX

CXX -- Set the C++ compiler and linker command for runtime classes

Synopsis
/bin/bash$ export CXX=path-to-C++-compiler
 * 1) setenv CXX=path-to-C++-compiler

Remarks
The default C++ compiler and linker for runtime classes is g++. If you specify an alternative compiler, you may need to also set CXXFLAGS and LDFLAGS appropriately.

Version
This option is supported as of.