made the searching of MySQL headers look recursively for subdirectories

CMakeLists.txt

@@ -55,9 +55,11 @@ if(GCOV)
 endif()
 
 
-include_directories(${MYSQL_DIR})
-include_directories(${MYSQL_DIR}/private)
-include_directories(${MYSQL_DIR}/extra)
+subdirs(MYSQL_DIR_ALL ${MYSQL_DIR})
+foreach(DIR ${MYSQL_DIR_ALL})
+  include_directories(${DIR})
+endforeach()
+
 include_directories(${MYSQL_DIR}/..)
 include_directories(utils)
 include_directories(log_manager)

macros.cmake

@@ -208,3 +208,14 @@ macro(check_dirs)
   endif()
 
 endmacro()
+
+function(subdirs VAR DIRPATH)
+
+  file(GLOB_RECURSE SDIR ${DIRPATH}/*)
+  foreach(LOOP ${SDIR})
+	get_filename_component(LOOP ${LOOP} DIRECTORY)
+	list(APPEND ALLDIRS ${LOOP})
+  endforeach()
+  list(REMOVE_DUPLICATES ALLDIRS)
+ set(${VAR} "${ALLDIRS}" CACHE PATH " " FORCE)
+endfunction()