From bdca875eb32d9689bb5142964d88cc9488338e39 Mon Sep 17 00:00:00 2001
From: Martin Aumüller <aumuell@reserv.at>
Date: Wed, 9 Aug 2023 13:44:05 +0200
Subject: protobuf: fix build for 3.21 on Centos 8 (#39162)

apply upstream patch
---
 var/spack/repos/builtin/packages/protobuf/package.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/var/spack/repos/builtin/packages/protobuf/package.py b/var/spack/repos/builtin/packages/protobuf/package.py
index 2d48500b71..491b6a80cd 100644
--- a/var/spack/repos/builtin/packages/protobuf/package.py
+++ b/var/spack/repos/builtin/packages/protobuf/package.py
@@ -104,6 +104,13 @@ class Protobuf(CMakePackage):
         sha256="fa1abf042eddc1b3b43875dc018c651c90cd1c0c5299975a818a1610bee54ab8",
     )
 
+    # fix build on Centos 8, see also https://github.com/protocolbuffers/protobuf/issues/5144
+    patch(
+        "https://github.com/protocolbuffers/protobuf/pull/11032/commits/3039f932aaf212bcf2f14a3f2fd00dbfb881e46b.patch?full_index=1",
+        when="@:3.21",
+        sha256="cefc4bf4aadf9ca33a336b2aa6d0d82006b6563e85122ae8cfb70345f85321dd",
+    )
+
     patch("msvc-abseil-target-namespace.patch", when="@3.22 %msvc")
 
     def fetch_remote_versions(self, *args, **kwargs):
-- 
cgit v1.2.3-70-g09d2