From ae48449cf05815f35631159b92fd53d62b81f907 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Mon, 6 Dec 2021 12:03:08 -0500
Subject: FindOpenSSL: Search in lib64 directories on non-Windows platforms

The upstream `openssl` build system may install libraries to `lib64`
even on platforms whose conventions do not use `lib64` for
distro-packaged libraries.

Fixes: #22945
---
 Modules/FindOpenSSL.cmake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Modules/FindOpenSSL.cmake b/Modules/FindOpenSSL.cmake
index 8474e05..e0144d1 100644
--- a/Modules/FindOpenSSL.cmake
+++ b/Modules/FindOpenSSL.cmake
@@ -435,7 +435,7 @@ else()
       ${_OPENSSL_LIBDIR}
       ${_OPENSSL_LIBRARY_DIRS}
     PATH_SUFFIXES
-      lib
+      lib lib64
   )
 
   find_library(OPENSSL_CRYPTO_LIBRARY
@@ -447,7 +447,7 @@ else()
       ${_OPENSSL_LIBDIR}
       ${_OPENSSL_LIBRARY_DIRS}
     PATH_SUFFIXES
-      lib
+      lib lib64
   )
 
   mark_as_advanced(OPENSSL_CRYPTO_LIBRARY OPENSSL_SSL_LIBRARY)
-- 
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