MDEV-6579: Properly handle gen_pfs_lex_token when cross-compiling

CMakeLists.txt

@@ -468,7 +468,7 @@ ADD_SUBDIRECTORY(packaging/solaris)
 IF(NOT CMAKE_CROSSCOMPILING)
   SET(EXPORTED comp_err comp_sql factorial)
   IF(NOT WITHOUT_SERVER)
-    SET(EXPORTED ${EXPORTED} gen_lex_hash)
+    SET(EXPORTED ${EXPORTED} gen_lex_hash gen_pfs_lex_token)
   ENDIF()
   # minimal target to build only binaries for export
   ADD_CUSTOM_TARGET(import_executables DEPENDS ${EXPORTED})

storage/perfschema/CMakeLists.txt

@@ -22,9 +22,11 @@ INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}
 ADD_DEFINITIONS(-DMYSQL_SERVER)
 
 # Gen_pfs_lex_token
-ADD_EXECUTABLE(gen_pfs_lex_token gen_pfs_lex_token.cc)
-# gen_pfs_lex_token itself depends on ${CMAKE_CURRENT_BINARY_DIR}/sql/sql_yacc.h
-ADD_DEPENDENCIES(gen_pfs_lex_token GenServerSource)
+IF(NOT CMAKE_CROSSCOMPILING)
+  ADD_EXECUTABLE(gen_pfs_lex_token gen_pfs_lex_token.cc)
+  # gen_pfs_lex_token itself depends on ${CMAKE_CURRENT_BINARY_DIR}/sql/sql_yacc.h
+  ADD_DEPENDENCIES(gen_pfs_lex_token GenServerSource)
+ENDIF()
 
 ADD_CUSTOM_COMMAND(
   OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/pfs_lex_token.h