Hi, I have a centos 7.8 workstation that I’m trying to install lttng-modules & lttng-tools from source. Based on your install instructions I’m working on installing the modules part first and its failing. I am getting the error:

Make entering directory /usr/src/kernels/3.10.0-1127.19.1.el7.x86_64

Arch/x86/Makefile:166 *** CONFIG_RETPOLINE=y, but not supported by the compiler. Compiler update recommended… stop

Make: modules error 2

Help, how can I get this program to install? Im stuck. Also, my work environment is classified so there is no access to internet from high side.

----------------------------

John Weber

Ball Aerospace

ITS ND System Administrator

10 Longs Peak Dr., Broomfield, CO 80021

C: 303-807-3608 P: 303-234-2103

E: jweber1@ball.com

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