prepare for update to fuzzylite 5.0

- use system version of fuzzylite if available
 - adapt include paths

AI/CMakeLists.txt

@@ -1,7 +1,20 @@
 project(AI)
 cmake_minimum_required(VERSION 2.6)
 
-add_subdirectory(FuzzyLite)
+find_path(FUZZYLITE_INCLUDE_PATH NAMES fl/fuzzylite.h)
+find_library(FUZZYLITE_LIB NAMES fuzzylite PATH_SUFFIXES dynamic)
+mark_as_advanced(FUZZYLITE_INCLUDE_PATH FUZZYLITE_LIB)
+
+INCLUDE(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(FUZZYLITE FUZZYLITE_INCLUDE_PATH FUZZYLITE_LIB)
+if (FUZZYLITE_FOUND)
+    set (FUZZYLITE_LIBRARIES ${FUZZYLITE_LIB})
+    set (FUZZYLITE_INCLUDE_DIR ${FUZZYLITE_INCLUDE_PATH})
+endif()
+
+if (NOT FUZZYLITE_FOUND)
+    add_subdirectory(FuzzyLite/fuzzylite)
+endif()
 add_subdirectory(BattleAI)
 add_subdirectory(StupidAI)
 add_subdirectory(EmptyAI)

AI/VCAI/CMakeLists.txt

@@ -1,7 +1,11 @@
 project(VCAI)
 cmake_minimum_required(VERSION 2.6)
 
-include_directories(${Boost_INCLUDE_DIRS} ${CMAKE_HOME_DIRECTORY} ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_HOME_DIRECTORY}/lib ${CMAKE_HOME_DIRECTORY}/AI/FuzzyLite)
+if (FUZZYLITE_FOUND)
+    include_directories(${Boost_INCLUDE_DIRS} ${CMAKE_HOME_DIRECTORY} ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_HOME_DIRECTORY}/lib ${FUZZYLITE_INCLUDE_DIR})
+else()
+    include_directories(${Boost_INCLUDE_DIRS} ${CMAKE_HOME_DIRECTORY} ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_HOME_DIRECTORY}/lib ${CMAKE_HOME_DIRECTORY}/AI/FuzzyLite/fuzzylite)
+endif()
 
 set(VCAI_SRCS
 		StdInc.cpp
@@ -13,7 +17,11 @@ set(VCAI_SRCS
 )
 
 add_library(VCAI SHARED ${VCAI_SRCS})
-target_link_libraries(VCAI FuzzyLite_lib vcmi)
+if (FUZZYLITE_FOUND)
+    target_link_libraries(VCAI ${FUZZYLITE_LIBRARIES} vcmi)
+else()
+    target_link_libraries(VCAI fl-static vcmi)
+endif()
 
 set_target_properties(VCAI PROPERTIES ${PCH_PROPERTIES})
 cotire(VCAI)

AI/VCAI/Fuzzy.h

@@ -1,5 +1,5 @@
 #pragma once
-#include "../FuzzyLite/FuzzyLite.h"
+#include "fl/Headers.h"
 #include "Goals.h"
 
 /*