From a0065cd17fcc1b617d83c6a1752a3d493b5edaa6 Mon Sep 17 00:00:00 2001
From: Carl George <carl@george.computer>
Date: Jun 08 2021 17:01:24 +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 set the
appropriate macro to limit the number of CPUs used during build.

---

diff --git a/virt.yaml b/virt.yaml
index 42ba1d7..b341d64 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: