# ParadiseO

######################################################################################
### 0) Check the CMake version
######################################################################################

cmake_minimum_required(VERSION 2.8 FATAL_ERROR)

######################################################################################
### 1) Define the project
######################################################################################

## Name
project("ParadisEO")

## Language
enable_language(CXX)

## Test the presence of a compiler
if("${CMAKE_CXX_COMPILER}" STREQUAL "" OR "${CMAKE_C_COMPILER}" STREQUAL "")
    message(FATAL_ERROR "No compiler found !")
endif()

## Versioning
set(VERSION_MAJOR 2 CACHE STRING "Major version number" )
set(VERSION_MINOR 1 CACHE STRING "Minor version number" )
set(VERSION_PATCH 0 CACHE STRING "Patch version number" )

SET(PROJECT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}" CACHE INTERNAL "Package version" FORCE)
SET(VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}${PROJECT_VERSION_MISC}" CACHE INTERNAL "Global version" FORCE)
SET(GLOBAL_VERSION "${VERSION}")

######################################################################################
### 2) Check dependencies
######################################################################################
 
## Optional
include(FindDoxygen OPTIONAL)

######################################################################################
### 3) Include CMake files
######################################################################################

## Configuration file for building type and flags
include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/Config.cmake)

## Macro file
include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/Macro.cmake)

## Custom Targets file
include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/Target.cmake)

######################################################################################
### 4) Define and add module paths : EO, MO, MOEO
######################################################################################

## Paths
set( EO_SRC_DIR "${CMAKE_SOURCE_DIR}/eo"    CACHE INTERNAL "ParadisEO-EO source directory"   FORCE)
set( EO_BIN_DIR "${CMAKE_BINARY_DIR}/eo"    CACHE INTERNAL "ParadisEO-EO binary directory"   FORCE)

set( EDO_SRC_DIR "${CMAKE_SOURCE_DIR}/edo"  CACHE INTERNAL "ParadisEO-EDO source directory"  FORCE)
set( EDO_BIN_DIR "${CMAKE_BINARY_DIR}/edo"  CACHE INTERNAL "ParadisEO-EDO binary directory"  FORCE)

set(  MO_SRC_DIR "${CMAKE_SOURCE_DIR}/mo"   CACHE INTERNAL "ParadisEO-MO source directory"   FORCE)
set(  MO_BIN_DIR "${CMAKE_BINARY_DIR}/mo"   CACHE INTERNAL "ParadisEO-MO binary directory"   FORCE)

set(MOEO_SRC_DIR "${CMAKE_SOURCE_DIR}/moeo" CACHE INTERNAL "ParadisEO-MOEO source directory" FORCE)
set(MOEO_BIN_DIR "${CMAKE_BINARY_DIR}/moeo" CACHE INTERNAL "ParadisEO-MOEO binary directory" FORCE)

set( SMP_SRC_DIR "${CMAKE_SOURCE_DIR}/smp"  CACHE INTERNAL "ParadisEO-SMP source directory"  FORCE)
set( SMP_BIN_DIR "${CMAKE_BINARY_DIR}/smp"  CACHE INTERNAL "ParadisEO-SMP binary directory"  FORCE)

#set( PEO_SRC_DIR "${CMAKE_SOURCE_DIR}/peo"  CACHE INTERNAL "ParadisEO-PEO source directory"  FORCE)
#set( PEO_BIN_DIR "${CMAKE_BINARY_DIR}/peo"  CACHE INTERNAL "ParadisEO-PEO binary directory"  FORCE)

set(PROBLEMS_SRC_DIR "${CMAKE_SOURCE_DIR}/problems" CACHE INTERNAL "Problems dependant source directory" FORCE)

set(CMAKE_BASE_SOURCE_DIR ${CMAKE_SOURCE_DIR})

set(EO_ONLY "false" CACHE BOOL "Only build EO and not the other modules")
set(EDO "true" CACHE BOOL "Build the EDO module")
set(EDO_USE_LIB "Eigen3" CACHE STRING "Which library to use to build EDO ('UBlas' or 'Eigen3')")
set(SMP "false" CACHE BOOL "Build the SMP module")
#set(PEO "true" CACHE BOOL "Build the PEO module")

## EO Module
set(EO_MODULE_NAME "Evolving Object")
set(CMAKE_SOURCE_DIR ${EO_SRC_DIR})
add_subdirectory(${CMAKE_SOURCE_DIR})

if(NOT EO_ONLY)
    ## MO Module
    set(MO_MODULE_NAME "Moving objects")
    set(CMAKE_SOURCE_DIR ${MO_SRC_DIR})
    add_subdirectory(${MO_SRC_DIR})

    ## EDO Module
    if(EDO)
        set(EDO_MODULE_NAME "Evolving Distribution Objects")
        set(CMAKE_SOURCE_DIR ${EDO_SRC_DIR})
        add_subdirectory(${EDO_SRC_DIR})
    endif()

    ## MOEO Module
    set(MOEO_MODULE_NAME "Multi-Objectives EO")
    set(CMAKE_SOURCE_DIR ${MOEO_SRC_DIR})
    add_subdirectory(${MOEO_SRC_DIR})

    ## SMP Module
    if(SMP)
        set(SMP_MODULE_NAME "Symmetric Multi-Processing")
        set(CMAKE_SOURCE_DIR ${SMP_SRC_DIR})
        add_subdirectory(${SMP_SRC_DIR})
    endif()

    ## PEO Module
    #    if(PEO)
    #    set(PEO_MODULE_NAME "Parallel-EO")
    #    set(CMAKE_SOURCE_DIR ${PEO_SRC_DIR})
    #    add_subdirectory(${PEO_SRC_DIR})
    #endif()
endif()

######################################################################################
### 5) Packaging : only in release !
######################################################################################

if("${CMAKE_BUILD_TYPE}" STREQUAL "Release")
    include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/Package.cmake)
endif()