diff -u -r ../mariadb-10.3.8/cmake/install_layout.cmake ./cmake/install_layout.cmake
--- ../mariadb-10.3.8/cmake/install_layout.cmake	2018-07-02 09:34:08.000000000 +0200
+++ ./cmake/install_layout.cmake	2018-07-22 23:28:13.863668234 +0200
@@ -172,7 +172,6 @@
 SET(INSTALL_SBINDIR_DEB                 "sbin")
 SET(INSTALL_SCRIPTDIR_DEB               "bin")
 SET(INSTALL_SYSCONFDIR_DEB              "/etc")
-SET(INSTALL_SYSCONF2DIR_DEB             "/etc/mysql/conf.d")
 #
 SET(INSTALL_LIBDIR_DEB                  "lib")
 SET(INSTALL_PLUGINDIR_DEB               "lib/mysql/plugin")