diff -rupN --no-dereference lxml-4.9.3/setupinfo.py lxml-4.9.3-new/setupinfo.py
--- lxml-4.9.3/setupinfo.py	2023-07-05 12:03:51.000000000 +0200
+++ lxml-4.9.3-new/setupinfo.py	2023-07-29 08:51:38.532159400 +0200
@@ -265,8 +265,8 @@ def print_libxml_error():
 
 def libraries():
     standard_libs = []
-    if 'linux' in sys.platform:
-        standard_libs.append('rt')
+    #if 'linux' in sys.platform:
+        #standard_libs.append('rt')
     if not OPTION_BUILD_LIBXML2XSLT:
         standard_libs.append('z')
     standard_libs.append('m')