From 8c3c8a4e4d9e6a587be6b20fe52f927fe81e5167 Mon Sep 17 00:00:00 2001
From: Mosè Giordano <giordano@users.noreply.github.com>
Date: Tue, 10 Jan 2023 10:22:01 +0000
Subject: libxsmm: Add build dependency on binutils (#34863)

---
 var/spack/repos/builtin/packages/libxsmm/package.py | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'var')

diff --git a/var/spack/repos/builtin/packages/libxsmm/package.py b/var/spack/repos/builtin/packages/libxsmm/package.py
index 22af0c861c..bb8fdc8402 100644
--- a/var/spack/repos/builtin/packages/libxsmm/package.py
+++ b/var/spack/repos/builtin/packages/libxsmm/package.py
@@ -77,6 +77,11 @@ class Libxsmm(MakefilePackage):
     )
     depends_on("python", type="build")
 
+    # A recent `as` is needed to compile libxmss until version 1.17
+    # (<https://github.com/spack/spack/issues/28404>), but not afterwards
+    # (<https://github.com/spack/spack/pull/21671#issuecomment-779882282>).
+    depends_on("binutils+ld+gas@2.33:", type="build", when="@:1.17")
+
     @property
     def libs(self):
         result = find_libraries(["libxsmm", "libxsmmf"], root=self.prefix, recursive=True)
-- 
cgit v1.2.3-60-g2f50