On Tue, 2 Jul 2019 at 09:28, Dorian ROSSE <dorianbrice@xxxxxxxxxx> wrote: > ./config.guess > > -bash: ./config.guess: No such file or directory > > Then you ran it in the wrong directory. You need to run it in the gcc-9.1.0 source directory. > Now I launch the command line advice by Jim 😉 > > I don’t forgot to create a build folder and go to the folder for build ! > > > The advice from Jim fail too > > /opt/gcc/build# ../gcc/configure --enable-languages=c,c++,go && make && > make install > > -bash: ../gcc/configure: No such file or directory > > It needs to be ../gcc-9.1.0/configure instead, to find the configure script in the source directory.