On 10/12/2017 09:25 AM, Richard Henwood wrote:

Hi All,

Can you advise how I can discover which version of GCC was used to compile the CentOS bits that I'm using?

It gets a bit challenging as the binaries are stripped, so there's no comment field left to examine, but there's a very high certainty that it's 4.8.x, given that this the base gcc for el7. In *some* cases it may be gcc6 if the dts6 developer suite is listed as a build requirement (openjdk 1.8 I believe).