MDEV-16662: cmake remove empty INSTALL_DEBUG_TARGET

No adverse effects since this was made a null function in
6b53f9d7.

This function had the last remaining cmake CMP0026 violation.

cmake/install_macros.cmake

@@ -262,93 +262,6 @@ GET_FILENAME_COMPONENT(BINARY_PARENTDIR ${CMAKE_BINARY_DIR} PATH)
 SET(DEBUGBUILDDIR "${BINARY_PARENTDIR}/debug" CACHE INTERNAL "Directory of debug build")
 
 
-FUNCTION(INSTALL_DEBUG_TARGET target)
-  RETURN() # XXX unused?
-  CMAKE_PARSE_ARGUMENTS(ARG
-  ""
-  "DESTINATION;RENAME;PDB_DESTINATION;COMPONENT"
-  ""
-  ${ARGN}
-  )
-  GET_TARGET_PROPERTY(target_type ${target} TYPE)
-  IF(ARG_RENAME)
-    SET(RENAME_PARAM RENAME ${ARG_RENAME}${CMAKE_${target_type}_SUFFIX})
-  ELSE()
-    SET(RENAME_PARAM)
-  ENDIF()
-  IF(NOT ARG_DESTINATION)
-    MESSAGE(FATAL_ERROR "Need DESTINATION parameter for INSTALL_DEBUG_TARGET")
-  ENDIF()
-  GET_TARGET_PROPERTY(target_location ${target} LOCATION)
-  IF(CMAKE_GENERATOR MATCHES "Makefiles|Ninja")
-   STRING(REPLACE "${CMAKE_BINARY_DIR}" "${DEBUGBUILDDIR}"  debug_target_location "${target_location}")
-  ELSE()
-   STRING(REPLACE "${CMAKE_CFG_INTDIR}" "Debug"  debug_target_location "${target_location}" )
-  ENDIF()
-  IF(NOT ARG_COMPONENT)
-    SET(ARG_COMPONENT DebugBinaries)
-  ENDIF()
-  
-  # Define permissions
-  # For executable files
-  SET(PERMISSIONS_EXECUTABLE
-      PERMISSIONS
-      OWNER_READ OWNER_WRITE OWNER_EXECUTE
-      GROUP_READ GROUP_EXECUTE
-      WORLD_READ WORLD_EXECUTE)
-
-  # Permissions for shared library (honors CMAKE_INSTALL_NO_EXE which is 
-  # typically set on Debian)
-  IF(CMAKE_INSTALL_SO_NO_EXE)
-    SET(PERMISSIONS_SHARED_LIBRARY
-      PERMISSIONS
-      OWNER_READ OWNER_WRITE 
-      GROUP_READ
-      WORLD_READ)
-  ELSE()
-    SET(PERMISSIONS_SHARED_LIBRARY ${PERMISSIONS_EXECUTABLE})
-  ENDIF()
-
-  # Shared modules get the same permissions as shared libraries
-  SET(PERMISSIONS_MODULE_LIBRARY ${PERMISSIONS_SHARED_LIBRARY})
-
-  #  Define permissions for static library
-  SET(PERMISSIONS_STATIC_LIBRARY
-      PERMISSIONS
-      OWNER_READ OWNER_WRITE 
-      GROUP_READ
-      WORLD_READ)
-
-  INSTALL(FILES ${debug_target_location}
-    DESTINATION ${ARG_DESTINATION}
-    ${RENAME_PARAM}
-    ${PERMISSIONS_${target_type}}
-    CONFIGURATIONS Release RelWithDebInfo
-    COMPONENT ${ARG_COMPONENT}
-    OPTIONAL)
-
-  IF(MSVC)
-    GET_FILENAME_COMPONENT(ext ${debug_target_location} EXT)
-    STRING(REPLACE "${ext}" ".pdb"  debug_pdb_target_location "${debug_target_location}" )
-    IF (RENAME_PARAM)
-      IF(NOT ARG_PDB_DESTINATION)
-        STRING(REPLACE "${ext}" ".pdb"  "${ARG_RENAME}" pdb_rename)
-        SET(PDB_RENAME_PARAM RENAME "${pdb_rename}")
-      ENDIF()
-    ENDIF()
-    IF(NOT ARG_PDB_DESTINATION)
-      SET(ARG_PDB_DESTINATION "${ARG_DESTINATION}")
-    ENDIF()
-    INSTALL(FILES ${debug_pdb_target_location}
-      DESTINATION ${ARG_PDB_DESTINATION}
-      ${PDB_RENAME_PARAM}
-      CONFIGURATIONS Release RelWithDebInfo
-      COMPONENT ${ARG_COMPONENT}
-      OPTIONAL)
-  ENDIF()
-ENDFUNCTION()
-
-
 FUNCTION(INSTALL_MYSQL_TEST from to)
   IF(INSTALL_MYSQLTESTDIR)
     INSTALL(

cmake/plugin.cmake

@@ -249,7 +249,6 @@ MACRO(MYSQL_ADD_PLUGIN)
       SET(ARG_COMPONENT Server)
     ENDIF()
     MYSQL_INSTALL_TARGETS(${target} DESTINATION ${INSTALL_PLUGINDIR} COMPONENT ${ARG_COMPONENT})
-    #INSTALL_DEBUG_TARGET(${target} DESTINATION ${INSTALL_PLUGINDIR}/debug COMPONENT ${ARG_COMPONENT})
   ENDIF()
 
   GET_FILENAME_COMPONENT(subpath ${CMAKE_CURRENT_SOURCE_DIR} NAME)

mysys/CMakeLists.txt

@@ -102,7 +102,3 @@ SET_TARGET_PROPERTIES(thr_timer PROPERTIES COMPILE_FLAGS "-DMAIN")
 ADD_EXECUTABLE(test_hash hash.c)
 TARGET_LINK_LIBRARIES(test_hash mysys)
 SET_TARGET_PROPERTIES(test_hash PROPERTIES COMPILE_FLAGS "-DMAIN")
-
-IF(MSVC)
-   INSTALL_DEBUG_TARGET(mysys DESTINATION ${INSTALL_LIBDIR}/debug)
-ENDIF()

plugin/win_auth_client/CMakeLists.txt

@@ -31,7 +31,4 @@ IF(WIN32)
     LINK_LIBRARIES Secur32
     MODULE_ONLY COMPONENT ClientPlugins)
 
-  #IF(MSVC)
-  #   INSTALL_DEBUG_TARGET(auth_win_client DESTINATION ${INSTALL_LIBDIR}/debug)
-  #ENDIF()
 ENDIF(WIN32)