Hi, I think things are different because I'm on a Raspberry PI using armv7hl instead of x86_64. [root at localhost ~]# yum --enablerepo=extras install centos-release-scl centos-release-scl-rh Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: mirror.chpc.utah.edu * centos-kernel: ftp.osuosl.org * extras: mirror.vacares.com * updates: mirror.vacares.com No package centos-release-scl available. No package centos-release-scl-rh available. Error: Nothing to do [root at localhost ~]# yum list all |egrep "d.*gcc-c++"|column -t Doesn't look like that will work here. I did do that on my main machine that is x86_64. Devtools is installed there and working fine. I even scripted the install. Just doesn't work on the Raspberry PI version. For instance, this is what I get from my main x86_64 dev box: [root at home:~]# yum list all |egrep "d.*gcc-c++"|column -t devtoolset-8-gcc-c++.x86_64 8.3.1-3.2.el7 @centos-sclo-rh devtoolset-10-gcc-c++.x86_64 10.2.1-11.2.el7 centos-sclo-rh devtoolset-11-gcc-c++.x86_64 11.2.1-1.2.el7 centos-sclo-rh devtoolset-7-gcc-c++.x86_64 7.3.1-5.16.el7 centos-sclo-rh devtoolset-9-gcc-c++.x86_64 9.3.1-2.2.el7 centos-sclo-rh I think I found a custom built devtoolset-8 for armv7hl. Just haven't gotten it to work yet. :( --- Will On 4/25/2022 5:18 PM, Leon Fauster via CentOS wrote: > Am 25.04.22 um 23:07 schrieb Kenneth Porter: >> --On Monday, April 25, 2022 4:30 PM -0400 Will <aragonx at dcsnow.com> >> wrote: >> >>> I sure did try that. I also tried to install devtools (no luck there). >>> >>> [root at localhost source]# yum list installed binutils* gcc-c++* >>> libc-devel* >> >> I'd suggest checking Software Collections or COPR for newer devtools >> built for CentOS 7. They'd install to /opt and you'd use the scripts >> to set your path to use the alternate tools. > > > yum --enablerepo=extras install centos-release-scl centos-release-scl-rh > > # yum list all |egrep "d.*gcc-c++"|column -t > devtoolset-10-gcc-c++.x86_64 10.2.1-11.2.el7 centos-sclo-rh > devtoolset-11-gcc-c++.x86_64 11.2.1-1.2.el7 centos-sclo-rh > devtoolset-3-gcc-c++.x86_64 4.9.2-6.el7 centos-vault-sclo-rh > devtoolset-4-gcc-c++.x86_64 5.3.1-6.1.el7 centos-vault-sclo-rh > devtoolset-6-gcc-c++.x86_64 6.3.1-3.1.el7 centos-vault-sclo-rh > devtoolset-7-gcc-c++.x86_64 7.3.1-5.16.el7 centos-sclo-rh > devtoolset-8-gcc-c++.x86_64 8.3.1-3.2.el7 centos-sclo-rh > devtoolset-9-gcc-c++.x86_64 9.3.1-2.2.el7 centos-sclo-rh > > -- > Leon > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos >