From 301b94d3383d26fb1d0893fd6370a59f12fd42cd Mon Sep 17 00:00:00 2001
From: t-nojiri <68096132+t-nojiri@users.noreply.github.com>
Date: Fri, 13 Nov 2020 02:24:45 +0900
Subject: elpa: Fix for aarch64 (#19872)

---
 var/spack/repos/builtin/packages/elpa/package.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/var/spack/repos/builtin/packages/elpa/package.py b/var/spack/repos/builtin/packages/elpa/package.py
index 66054e434f..d7c1f6fa54 100644
--- a/var/spack/repos/builtin/packages/elpa/package.py
+++ b/var/spack/repos/builtin/packages/elpa/package.py
@@ -76,6 +76,9 @@ class Elpa(AutotoolsPackage, CudaPackage):
             msg = '--enable-{0}' if feature in spec.target else '--disable-{0}'
             options.append(msg.format(feature))
 
+        if spec.target.family == 'aarch64':
+            options.append('--disable-sse-assembly')
+
         # If no features are found, enable the generic ones
         if not any(f in spec.target for f in simd_features):
             options.append('--enable-generic')
-- 
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