From 8a70c5d27cb16515d2b55cc367688b3395385929 Mon Sep 17 00:00:00 2001
From: Carl George <carl@george.computer>
Date: Nov 10 2021 00:19:00 +0000
Subject: Set %_smp_ncpus_max macro to 16


The libvirt component is failing with what appears to be a race
condition.  It is being compiled in our build system with 40 cores.
Locally building libvirt with only 16 cores works, so try setting this
macro to limit the number of CPUs used during build.

---

diff --git a/virt.yaml b/virt.yaml
index c991187..41f8a31 100644
--- a/virt.yaml
+++ b/virt.yaml
@@ -34,6 +34,10 @@ data:
       - ocaml-libnbd-devel
       - qemu-kvm-tests
       - qemu-kvm-tests-debuginfo
+  buildopts:
+    rpms:
+      macros: |
+        %_smp_ncpus_max 16
   components:
     rpms:
       SLOF: