$OpenBSD: patch-configure,v 1.4 2020/10/10 08:01:31 kn Exp $

/usr/bin/../lib/libcompiler_rt.a(gcc_personality_v0.o): In function `__gcc_personality_v0':                                              
/usr/src/lib/libcompiler_rt/gcc_personality_v0.c:205: undefined reference to `_Unwind_GetLanguageSpecificData'                           
/usr/src/lib/libcompiler_rt/gcc_personality_v0.c:209: undefined reference to `_Unwind_GetIP'                                             
/usr/src/lib/libcompiler_rt/gcc_personality_v0.c:210: undefined reference to `_Unwind_GetRegionStart'                                    
/usr/src/lib/libcompiler_rt/gcc_personality_v0.c:241: undefined reference to `_Unwind_SetGR'                                             
/usr/src/lib/libcompiler_rt/gcc_personality_v0.c:243: undefined reference to `_Unwind_SetGR'                                             
/usr/src/lib/libcompiler_rt/gcc_personality_v0.c:244: undefined reference to `_Unwind_SetIP'

Index: configure
--- configure.orig
+++ configure
@@ -15635,7 +15635,7 @@ fi
 
     warnCFLAGS=
 
-    common_flags="-fexceptions -fasynchronous-unwind-tables"
+    common_flags=""
 
     case "$enable_compile_warnings" in
     no)
