###########################################################
#   Top level CMakeLists.txt file for the MOOS Project
#   pnewman@robots.ox.ac.uk
###########################################################


CMAKE_MINIMUM_REQUIRED(VERSION 2.8)

if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
endif(COMMAND cmake_policy)

set(PROJECTNAME GUIMOOS)
project(${PROJECTNAME})

INCLUDE(CheckCXXCompilerFlag)
CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X)
IF(COMPILER_SUPPORTS_CXX11)
  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
  ADD_DEFINITIONS(-D_USE_UNIQUE_PTR)
ELSEIF(COMPILER_SUPPORTS_CXX0X)
  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
  ADD_DEFINITIONS(-D_USE_UNIQUE_PTR)
ELSE()
  MESSAGE(STATUS "${CMAKE_CXX_COMPILER} has no C++11 support.")
  REMOVE_DEFINITIONS(-D_USE_UNIQUE_PTR)
ENDIF()

if(NOT DEFINED CMAKE_RUNTIME_OUTPUT_DIRECTORY)
  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/bin)
endif()
if(NOT DEFINED CMAKE_LIBRARY_OUTPUT_DIRECTORY)
  set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/lib)
endif()
if(NOT DEFINED CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
  set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/lib)
endif()



set(CMakeScripts_MODULE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
set(CMAKE_MODULE_PATH ${CMakeScripts_MODULE_DIR})


# Turn on all compiler warnings
include(EnableAllWarnings)

# Bring in helper functions for dealing with CACHE INTERNAL variables
include(CacheInternalHelpers)

# We want to create dynamic libraries
set(BUILD_SHARED_LIBS true)

# Enable Doxygen build with 'make doxygen'
option(ENABLE_DOXYGEN "Enable a 'make doc' target for Doxygen documentation")
if (ENABLE_DOXYGEN)
    include(UseDoxygen)
endif()


###########  SETTING UP PREPROCESSOR ################
include(PlatformDefines)



#####################################################
# Toby Schneider's request for fPIC on amd64
IF("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC"  )
ENDIF("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")


add_subdirectory(Tools)