From 04c094872144159cca213cd81a7dd19b94fc8a0d Mon Sep 17 00:00:00 2001
From: Joe Orton <jorton@apache.org>
Date: Wed, 2 May 2018 12:30:09 +0000
Subject: [PATCH] * modules/md/config2.m4: Only export "md_module" symbol   for
 a DSO build.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1830747 13f79535-47bb-0310-9956-ffa450edef68
---
 modules/md/config2.m4 | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/modules/md/config2.m4 b/modules/md/config2.m4
index ac0bb18b77..354885f02d 100644
--- a/modules/md/config2.m4
+++ b/modules/md/config2.m4
@@ -181,7 +181,10 @@ APACHE_MODULE(md, [Managed Domain handling], $md_objs, , most, [
     
     AC_CHECK_FUNCS([arc4random_buf], 
         [APR_ADDTO(MOD_CPPFLAGS, ["-DMD_HAVE_ARC4RANDOM"])], [])
-    
+
+    if test "x$enable_md" = "xshared"; then
+       APR_ADDTO(MOD_MD_LDADD, [-export-symbols-regex md_module])
+    fi
 ])
 
 dnl #  end of module specific part
-- 
2.50.1