cleanup: plugin.cmake

list all supported options in the comment.
remove wsrep-specific hack of EXPORT_SYMBOLS, wsrep-specific hacks
belong to wsrep

cmake/cpack_rpm.cmake

@@ -302,9 +302,7 @@ ENDIF()
 IF(CMAKE_VERSION VERSION_GREATER "3.9.99")
 
 SET(CPACK_SOURCE_GENERATOR "RPM")
-SETA(CPACK_RPM_SOURCE_PKG_BUILD_PARAMS
-  "-DRPM=${RPM}"
-  )
+SETA(CPACK_RPM_SOURCE_PKG_BUILD_PARAMS "-DRPM=${RPM}")
 
 MACRO(ADDIF var)
   IF(DEFINED ${var})

cmake/plugin.cmake

@@ -19,19 +19,21 @@ INCLUDE(CMakeParseArguments)
 
 # MYSQL_ADD_PLUGIN(plugin_name source1...sourceN
 # [STORAGE_ENGINE]
-# [CLIENT]
+# [STATIC_ONLY|MODULE_ONLY]
 # [MANDATORY|DEFAULT]
-# [STATIC_ONLY|DYNAMIC_ONLY]
+# [DISABLED]
+# [NOT_EMBEDDED|RECOMPILE_FOR_EMBEDDED]
+# [CLIENT]
 # [MODULE_OUTPUT_NAME module_name]
 # [STATIC_OUTPUT_NAME static_name]
-# [RECOMPILE_FOR_EMBEDDED]
-# [NOT_EMBEDDED]
+# [COMPONENT component]
+# [CONFIG cnf_file_name]
 # [LINK_LIBRARIES lib1...libN]
 # [DEPENDENCIES target1...targetN]
 
 MACRO(MYSQL_ADD_PLUGIN)
   CMAKE_PARSE_ARGUMENTS(ARG
-    "STORAGE_ENGINE;STATIC_ONLY;MODULE_ONLY;MANDATORY;DEFAULT;DISABLED;NOT_EMBEDDED;RECOMPILE_FOR_EMBEDDED;CLIENT;EXPORT_SYMBOLS"
+    "STORAGE_ENGINE;STATIC_ONLY;MODULE_ONLY;MANDATORY;DEFAULT;DISABLED;NOT_EMBEDDED;RECOMPILE_FOR_EMBEDDED;CLIENT"
     "MODULE_OUTPUT_NAME;STATIC_OUTPUT_NAME;COMPONENT;CONFIG"
     "LINK_LIBRARIES;DEPENDENCIES"
     ${ARGN}
@@ -140,9 +142,7 @@ MACRO(MYSQL_ADD_PLUGIN)
     ADD_LIBRARY(${target} STATIC ${SOURCES})
     DTRACE_INSTRUMENT(${target})
     ADD_DEPENDENCIES(${target} GenError ${ARG_DEPENDENCIES})
-    IF(NOT ARG_EXPORT_SYMBOLS)
-      RESTRICT_SYMBOL_EXPORTS(${target})
-    ENDIF()
+    RESTRICT_SYMBOL_EXPORTS(${target})
     IF(WITH_EMBEDDED_SERVER AND (NOT ARG_NOT_EMBEDDED))
       # Embedded library should contain PIC code and be linkable
       # to shared libraries (on systems that need PIC)

sql/CMakeLists.txt

@@ -36,7 +36,14 @@ IF(WITH_WSREP AND NOT EMBEDDED_LIBRARY)
     wsrep_plugin.cc
     service_wsrep.cc
   )
-  MYSQL_ADD_PLUGIN(wsrep ${WSREP_SOURCES} MANDATORY NOT_EMBEDDED EXPORT_SYMBOLS LINK_LIBRARIES wsrep-lib wsrep_api_v26)
+  MYSQL_ADD_PLUGIN(wsrep ${WSREP_SOURCES} MANDATORY NOT_EMBEDDED LINK_LIBRARIES wsrep-lib wsrep_api_v26)
+  IF(VISIBILITY_HIDDEN_FLAG AND TARGET wsrep)
+    # wsrep_info plugin needs some wsrep symbols from inside mysqld
+    # we have to remove -fvisibility=hidden from wsrep
+    GET_TARGET_PROPERTY(f wsrep COMPILE_FLAGS)
+    STRING(REPLACE "${VISIBILITY_HIDDEN_FLAG}" "" f ${f})
+    SET_TARGET_PROPERTIES(wsrep PROPERTIES COMPILE_FLAGS "${f}")
+  ENDIF()
 ELSE()
   ADD_LIBRARY(wsrep STATIC wsrep_dummy.cc)
   ADD_DEPENDENCIES(wsrep GenError)