I was think It is better to use laster gcc than the gcc GitHub repositorie mirror from git gcc ! Laster command line was the following : ../gcc-9.1.0/configure --enable-languages=c,c++,go && make && make install Now I install isl dependencies ! Then I launch again ‘configure’ command line 😊 Provenance : Courrier<https://go.microsoft.com/fwlink/?LinkId=550986> pour Windows 10 ________________________________ De : Jonathan Wakely <jwakely.gcc@xxxxxxxxx> Envoyé : Wednesday, July 3, 2019 10:21:43 AM À : Dorian ROSSE Cc : Andrew Haley; Tadeus Prastowo; gcc-help@xxxxxxxxxxx Objet : Re: I can't install gcc 9 On Wed, 3 Jul 2019 at 09:20, Dorian ROSSE <dorianbrice@xxxxxxxxxx> wrote: > > The system installing of gcc is the Following : > > ./config.guess > > x86_64-pc-linux-gnu > > When I launch > > ../gcc-9.1.0/configure > > required isl version is 0.15 or later > > The following languages will be built: c,c++,fortran,lto,objc > > *** This configuration is not supported in the following subdirectories: > > gnattools gotools target-libada target-libhsail-rt target-libphobos target-zlib target-libgo target-libffi target-liboffloadmic > > (Any other directories should still work fine.) > > configure: creating ./config.status > > config.status: creating Makefile > > Now I run Following : > > ../gcc/configure --enable-languages=c,c++,go && make && make install You're running configure twice, with different options. Why? Why is it ../gcc-9.1.0/configure the first time, and ../gcc/configure the second time?
