<div dir="ltr">Hi Pavel, Thanks for this. I can install devtoolset-4-gcc-c++.x86_64 fine, but to use it I run<div> scl enable devtoolset-4 <command> and that's what fails. </div></div><div class="gmail_extra"> <div class="gmail_quote">On Thu, Aug 2, 2018 at 4:06 PM, Pavel Valena <<a href="mailto:pvalena@redhat.com" target="_blank">pvalena@redhat.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">----- Original Message ----- > From: "Mohan Ganesalingam" <<a href="mailto:mohan@what3words.com">mohan@what3words.com</a>> > To: <a href="mailto:sclorg@redhat.com">sclorg@redhat.com</a> > Sent: Thursday, August 2, 2018 4:54:07 PM > Subject: [<a href="http://scl.org" rel="noreferrer" target="_blank">scl.org</a>] Can't install SCL > > I've just been trying to install SCL (in docker's centos:6 image), like so: > > docker run -it centos:6 /bin/bash > yum -y update && yum install -y centos-release-scl I think centos-release-scl will just install the repos for you. > scl > > I get back /bin/sh: scl: command not found > > I've tried looking for scl with find, with no luck. This used to work > (a few days ago)... I've been using it in CI for a while. Any help > would be much appreciated... > Try installing some actual SCL, f.e.: $ sudo yum install rh-ruby24 <a href="https://www.softwarecollections.org/en/scls/rhscl/rh-ruby24/" rel="noreferrer" target="_blank">https://www.softwarecollections.org/en/scls/rhscl/rh-ruby24/</a> HIH, -- Pavel Valena Software Engineer, Red Hat Brno, Czech Republic </blockquote></div> </div>