Hello, The devtoolset-12 SRPMs were added to the SL7 source repo because they were needed to build the new firefox and thunderbird packages. I try to have the sources for our build chain up where folks can grab them if they feel so inclined. Hope all is well (also) Pat On Mon, 2022-10-03 at 17:09 -0700, Patrick J. LoPresti wrote: > I usually get the "Developer Toolset" from the CentOS SCLO repo: > > < > https://urldefense.proofpoint.com/v2/url?u=http-3A__mirror.centos.org_ > centos-2D7_7_sclo_x86- > 5F64_&d=DwIBaQ&c=gRgGjJ3BkIsb5y6s49QqsA&r=gd8BzeSQcySVxr0gDWSEbN-P- > pgDXkdyCtaMqdCgPPdW1cyL5RIpaIYrCn8C5x2A&m=ZJXIiTv5j5Ii4VbKCAWc3apPcMn > 8xC3xxrDAjLmQxDM_oqm8D6SZhkUvGs51HzLQ&s=S0w8ejHJsXnQBefhuY4f0nNsah- > C7i1nE84p6Zo-twI&e= > > > Recently, devtoolset-12 SRPMs have appeared under > < > https://urldefense.proofpoint.com/v2/url?u=http-3A__ftp.scientificlinu > x.org_linux_scientific_7x_SRPMS_SL_&d=DwIBaQ&c=gRgGjJ3BkIsb5y6s49QqsA > &r=gd8BzeSQcySVxr0gDWSEbN-P- > pgDXkdyCtaMqdCgPPdW1cyL5RIpaIYrCn8C5x2A&m=ZJXIiTv5j5Ii4VbKCAWc3apPcMn > 8xC3xxrDAjLmQxDM_oqm8D6SZhkUvGs51HzLQ&s=OtVPzeR8BE2QVyhuoE_oMTKV0ggS7 > dhp4t1Nc7OXfQQ&e= >. > > Two questions: > > 1) What is the relationship (if any) between these Developer Toolset > packages and those from the CentOS repository? > > 2) Are the RPMs deliberately omitted, or did I miss them? > > Thanks! > > - Pat