[LLVMdev] checking tool compatibility... configure: error: g++|icc required but not found

[Óscar Fuentes]

Solovyov Dmitry <trigan.sda at gmail.com> writes:

> Hi all. I see this error message (subj) while trying to configure LLVM Build
> Environment.
> I follow the instruction given in http://llvm.org/docs/GettingStarted.html
> What am I doing wrong?

You don't have g++ installed or in your PATH. You need a C++ compiler
for building LLVM. g++ is the GNU compiler, icc is the Intel compiler.

If you type

which g++

at the console, what's the output?

If you are on Debian Linux or in one of its derivatives (Ubuntu, etc)
this should install g++:

sudo apt-get install g++