From 46a2917c0fd287755d9e357a98d04ed2c8b1ba0a Mon Sep 17 00:00:00 2001
From: Sergei Golubchik <serg@mariadb.org>
Date: Wed, 20 Sep 2017 00:02:06 +0200
Subject: [PATCH] MDEV-13208 Cannot import libmariadbclient.so.18 from python

libmariadbclient_18 version nodes, specially for debian builds
---
 libmysql/CMakeLists.txt          | 11 +++++++++++
 libmysql/libmysql_versions.ld.in |  2 ++
 2 files changed, 13 insertions(+)

diff --git a/libmysql/CMakeLists.txt b/libmysql/CMakeLists.txt
index 8e60d267521..acbd80b4875 100644
--- a/libmysql/CMakeLists.txt
+++ b/libmysql/CMakeLists.txt
@@ -391,6 +391,10 @@ IF(CMAKE_SYSTEM_NAME MATCHES "Linux")
       *;
   };
 
+  libmariadbclient_18 {
+    /* empty here. aliases are added above */
+  };
+
   libmysqlclient_16 {
     /* empty here. aliases are added above */
   };
@@ -399,16 +403,23 @@ IF(CMAKE_SYSTEM_NAME MATCHES "Linux")
 
   SET (CLIENT_API_5_1_LIST)
   SET (CLIENT_API_5_1_ALIASES)
+  SET (DEBIAN9_ALIASES)
   FOREACH (f ${CLIENT_API_FUNCTIONS_5_1} ${CLIENT_API_5_1_EXTRA})
     SET(CLIENT_API_5_1_LIST "${CLIENT_API_5_1_LIST}\t${f};\n")
     SET(CLIENT_API_5_1_ALIASES "${CLIENT_API_5_1_ALIASES}\"${f}@libmysqlclient_16\" = ${f};\n")
+    SET(DEBIAN9_ALIASES "${DEBIAN9_ALIASES}\"${f}@libmariadbclient_18\" = ${f};\n")
   ENDFOREACH()
       
   SET (CLIENT_API_5_5_LIST)
   FOREACH (f ${CLIENT_API_FUNCTIONS_5_5} ${CLIENT_API_5_5_EXTRA})
     SET(CLIENT_API_5_5_LIST "${CLIENT_API_5_5_LIST}\t${f};\n")
+    SET(DEBIAN9_ALIASES "${DEBIAN9_ALIASES}\"${f}@libmariadbclient_18\" = ${f};\n")
   ENDFOREACH()
 
+  IF(NOT DEB)
+    SET (DEBIAN9_ALIASES)
+  ENDIF()
+
   ELSE (NOT DISABLE_LIBMYSQLCLIENT_SYMBOL_VERSIONING)
     SET (CLIENT_API_5_1_ALIASES "/* Versioning disabled per user request. MDEV-5982 */")
   ENDIF (NOT DISABLE_LIBMYSQLCLIENT_SYMBOL_VERSIONING)
diff --git a/libmysql/libmysql_versions.ld.in b/libmysql/libmysql_versions.ld.in
index 0cf5b45cc18..f3b27e1cd1f 100644
--- a/libmysql/libmysql_versions.ld.in
+++ b/libmysql/libmysql_versions.ld.in
@@ -16,6 +16,8 @@
 
 @CLIENT_API_5_1_ALIASES@
 
+@DEBIAN9_ALIASES@
+
 /*
   On Fedora the following symbols are exported, but renamed into a mysql_
   namespace. We export them as aliases, but keep original symbols too. See