File fix-pamdir.patch of Package mariadb

Index: b/cmake/install_layout.cmake
===================================================================
--- a/cmake/install_layout.cmake
+++ b/cmake/install_layout.cmake
@@ -164,7 +164,7 @@ SET(INSTALL_SYSTEMD_UNITDIR_RPM
 SET(INSTALL_SYSTEMD_SYSUSERSDIR_RPM     "/usr/lib/sysusers.d")
 SET(INSTALL_SYSTEMD_TMPFILESDIR_RPM     "/usr/lib/tmpfiles.d")
 SET(INSTALL_RUNDATADIR_RPM              "/run/mariadb")
-SET(INSTALL_PAMDIR_RPM                  "/${INSTALL_LIBDIR_RPM}/security")
+SET(INSTALL_PAMDIR_RPM                  "${INSTALL_LIBDIR_RPM}/security")
 SET(INSTALL_PAMDATADIR_RPM              "/etc/security")
 
 #