MDEV-21437 MariaDB's SUSE/SLES packages don't "provide" all of the same...

MDEV-21437 MariaDB's SUSE/SLES packages don't "provide" all of the same capabilities as the platform's default packages

CMakeLists.txt

@@ -144,8 +144,6 @@ INCLUDE(mysql_version)
 INCLUDE(cpack_source_ignore_files)
 INCLUDE(install_layout)
 INCLUDE(wsrep)
-INCLUDE(cpack_rpm)
-INCLUDE(cpack_deb)
 
 # Add macros
 INCLUDE(character_sets)
@@ -395,6 +393,9 @@ IF(WITH_UNIT_TESTS)
  ENDIF()
 ENDIF()
 
+INCLUDE(cpack_rpm)
+INCLUDE(cpack_deb)
+
 SET (MYSQLD_STATIC_PLUGIN_LIBS "" CACHE INTERNAL "")
 # Add storage engines and plugins.
 CONFIGURE_PLUGINS()

cmake/cpack_rpm.cmake

@@ -232,6 +232,14 @@ ELSEIF(RPM MATCHES "fedora" OR RPM MATCHES "(rhel|centos)7")
   ALTERNATIVE_NAME("shared" "mysql-libs")
   ALTERNATIVE_NAME("test"   "mariadb-test")
   SET(CPACK_RPM_common_PACKAGE_CONFLICTS "mariadb-libs < 1:%{version}-%{release}") 
+ELSEIF(RPM MATCHES "sles")
+  ALTERNATIVE_NAME("server" "mariadb")
+  SETA(CPACK_RPM_server_PACKAGE_PROVIDES
+    "mysql = %{version}-%{release}"
+    "mariadb_${MAJOR_VERSION}${MINOR_VERSION} = %{version}-%{release}"
+    "mariadb-${MAJOR_VERSION}${MINOR_VERSION} = %{version}-%{release}"
+    "mariadb-server = %{version}-%{release}"
+  )
 ENDIF()
 
 # If we want to build build MariaDB-shared-compat,