MDEV-30344: Without wsrep needs wsrep{,_on}.h headers

In the Develop package because of their use from sql_class.h
which is the main file for THD needed by server plugins.

include/CMakeLists.txt

@@ -77,7 +77,6 @@ FOREACH(f ${HEADERS_GEN_CONFIGURE})
 ENDFOREACH(f)
 IF(NOT WITH_WSREP)
   SET(EXCL_SERVICE_WSREP "service_wsrep.h")
-  SET(EXCL_WSREP "wsrep.h")
 ENDIF()
 INSTALL(DIRECTORY mysql/
         DESTINATION ${INSTALL_INCLUDEDIR}/server/mysql COMPONENT Development
@@ -94,7 +93,6 @@ MACRO(INSTALL_PRIVATE DIR)
     FILES_MATCHING PATTERN "*.h"
     PATTERN CMakeFiles EXCLUDE
     PATTERN mysql EXCLUDE
-    PATTERN "${EXCL_WSREP}" EXCLUDE
     REGEX "\\./(${EXCL_RE}$)" EXCLUDE)
 ENDMACRO()
 

sql/CMakeLists.txt

@@ -496,7 +496,7 @@ IF(WIN32)
 ENDIF(WIN32)
 
 IF(NOT WITH_WSREP)
-  SET(EXCL_WSREP "wsrep*.h")
+  SET(EXCL_WSREP "wsrep_[a-np-z]*.h")
 ENDIF()
 INSTALL(DIRECTORY . DESTINATION ${INSTALL_INCLUDEDIR}/server/private COMPONENT Development
   FILES_MATCHING PATTERN "*.h"