Thanks. I was hoping as I had to upgrade that I could go straight to twelve, but as eleven is there that will do for now. I have downloaded and installed it. A part from some minor issues with 'multiple definitions' of shared variables etc which gcc nine was happy with and a complaint about the libstdc++ version which I had the same issue when I update to 9 from 4 (ie you need a newer one in your libpath) so far it has been ok. scl enable devtoolset-11 bash only seams todo this in the current shell session so I added the new path to me PATH is there a 'better' way? Thanks again. On 6/20/22 15:35, Mike Burger wrote: > On 2022-06-20 09:38, Pete Biggs wrote: >> On Mon, 2022-06-20 at 09:20 -0400, Mike Burger wrote: >>> On 2022-06-20 05:03, Pete Biggs wrote: >>> > On Mon, 2022-06-20 at 09:31 +0100, david allan finch wrote: >>> > > Is there an rpm of GCC 12 (or at least higher than 9) available to >>> > # yum install devtoolset-11 >>> >>> As David was asking about obtaining and installing GCC 12, wouldn't >>> installing GCC 11, as noted above, leave him downlevel? >> He said "or at least higher than 9". > (Note to self...reading is fundamental. D'oh!)