Comments 2 Posted In Red Hat Enterprise Linux Cant install devtoolset-8 with Developer subscription Latest response 2019-10-02T10:13:22+00:00 I tried to follow all kind of articles on the web, but no success. Adding described repos does not work (https://developers.redhat.com/products/developertoolset/hello-world#fndtn-windows). Is the devtoolset not available for RHEL 8? MP Started 2019-09-30T14:55:09+00:00 by Martin Pöppe Newbie 5 points Log in to join the conversation Responses Sort By Oldest Sort By Newest Guru 23160 points 30 September 2019 3:18 PM Christian Labisch Community Leader Hi Martin, RHEL 8 doesn't work with Software Collections, RHEL 8 uses modules instead. sudo dnf module list In RHEL 8 you find the developer tools in the CodeReady Builder repository. :) sudo subscription-manager repos --enable codeready-builder-for-rhel-8-x86_64-rpms Regards, Christian MN Red Hat Newbie 15 points 2 October 2019 10:13 AM Matt Newsome RHEL 8.0 carries GCC8 as the system compiler (i.e. "yum install gcc" rather than Developer Toolset) , which was the most recent GCC release at the time of RHEL 8.0 beta. RHEL 8.1.0 public beta includes the GCC9 application stream, which is packaged as a software collection for consistency and ease of use, and called "GCC Toolset". Hence "yum install gcc-toolset-9" should install the GCC9 bits for you.