Extend hardcoded libclang paths to cover {x86_64,aarch64}-{centos7,el9}

I added fallback (hardcoded) paths for libclang for

• aarch64-centos7
• x86_64-el9
• aarch64-el9

In addition to the existing x86_64-centos7.

I'm not sure all versions work, but that's what I have and I hope like this I can get a build on ARM.

added lhcb-gaudi-head label

added RTA label

• [2023-07-22 00:06] Validation started with lhcb-gaudi-head#3634
• [2023-07-22 00:38] Validation started with lhcb-gaudi-head#3634
• [2023-07-23 00:05] Validation started with lhcb-gaudi-head#3635
• [2023-07-25 00:06] Validation started with lhcb-gaudi-head#3636
• [2023-07-26 00:06] Validation started with lhcb-gaudi-head#3637
• [2023-07-26 07:34] Validation started with lhcb-gaudi-head#3638
• [2023-07-26 13:34] Validation started with lhcb-gaudi-head#3639
• [2023-07-26 14:26] Validation started with lhcb-gaudi-head#3640
• [2023-07-27 00:06] Validation started with lhcb-gaudi-head#3641
• [2023-07-28 00:50] Validation started with lhcb-gaudi-head#3642
• [2023-07-29 00:07] Validation started with lhcb-gaudi-head#3643
• [2023-08-01 00:06] Validation started with lhcb-gaudi-head#3644
• [2023-08-02 00:06] Validation started with lhcb-gaudi-head#3645
• [2023-08-03 00:06] Validation started with lhcb-gaudi-head#3646
• [2023-08-04 00:06] Validation started with lhcb-gaudi-head#3647
• [2023-08-05 00:06] Validation started with lhcb-gaudi-head#3648
• [2023-08-06 00:05] Validation started with lhcb-gaudi-head#3649
• [2023-08-08 00:05] Validation started with lhcb-gaudi-head#3650
• [2023-08-09 00:06] Validation started with lhcb-gaudi-head#3651
• [2023-08-10 00:05] Validation started with lhcb-gaudi-head#3652
• [2023-08-11 00:05] Validation started with lhcb-gaudi-head#3653
• [2023-08-12 00:06] Validation started with lhcb-gaudi-head#3654
• [2023-08-15 00:05] Validation started with lhcb-gaudi-head#3655
• [2023-08-16 00:06] Validation started with lhcb-gaudi-head#3656
• [2023-08-17 00:05] Validation started with lhcb-gaudi-head#3657
• [2023-08-18 00:06] Validation started with lhcb-gaudi-head#3658
• [2023-08-19 00:05] Validation started with lhcb-gaudi-head#3659
• [2023-08-20 00:06] Validation started with lhcb-gaudi-head#3660
• [2023-08-22 00:06] Validation started with lhcb-gaudi-head#3661
• [2023-08-23 00:06] Validation started with lhcb-gaudi-head#3662
• [2023-08-24 00:06] Validation started with lhcb-gaudi-head#3663
• [2023-08-25 00:06] Validation started with lhcb-gaudi-head#3664
• [2023-08-26 00:06] Validation started with lhcb-gaudi-head#3665
• [2023-08-27 00:05] Validation started with lhcb-gaudi-head#3666
• [2023-08-28 00:05] Validation started with lhcb-gaudi-head#3667
• [2023-08-29 00:06] Validation started with lhcb-gaudi-head#3668
• [2023-08-30 00:06] Validation started with lhcb-gaudi-head#3669
• [2023-08-31 00:06] Validation started with lhcb-gaudi-head#3670
• [2023-09-01 00:06] Validation started with lhcb-gaudi-head#3671
• [2023-09-02 00:06] Validation started with lhcb-gaudi-head#3672
• [2023-09-04 00:05] Validation started with lhcb-gaudi-head#3673
• [2023-09-05 00:17] Validation started with lhcb-gaudi-head#3674
• [2023-09-06 00:06] Validation started with lhcb-gaudi-head#3675
• [2023-09-07 00:06] Validation started with lhcb-gaudi-head#3676
• [2023-09-08 00:06] Validation started with lhcb-gaudi-head#3677
• [2023-09-09 00:07] Validation started with lhcb-gaudi-head#3678
• [2023-09-10 00:05] Validation started with lhcb-gaudi-head#3679
• [2023-09-12 00:06] Validation started with lhcb-gaudi-head#3680
• [2023-09-12 07:28] Validation started with lhcb-gaudi-head#3681
• [2023-09-12 15:15] Validation started with lhcb-master-mr#9183
• [2023-09-13 00:07] Validation started with lhcb-gaudi-head#3682
• [2023-09-14 00:06] Validation started with lhcb-gaudi-head#3683
• [2023-09-14 13:50] Validation started with lhcb-gaudi-head#3684

marked this merge request as ready

mentioned in issue Moore#627 (closed)

mentioned in issue Moore#634 (closed)

mentioned in issue Moore#652 (closed)

mentioned in merge request LHCb!4207 (merged)

assigned to @rmatev

resolved all threads

merged

mentioned in commit 999967dc

added modernisation label

added Build label

mentioned in issue Moore#659 (closed)