PROJECT(OPENHEART)
CMAKE_MINIMUM_REQUIRED(VERSION 2.4)
#MARK_AS_ADVANCED( FORCE CMAKE_BACKWARDS_COMPATIBILITY )

# for CMake 2.6 corrected behaviour (see "cmake --help-policy CMP0003")
IF(COMMAND cmake_policy AND ${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} GREATER 4)
  CMAKE_POLICY(SET CMP0003 NEW)
#  CMAKE_POLICY(SET CMP0005 NEW)
ENDIF(COMMAND cmake_policy AND ${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} GREATER 4)
# --------------------------------------------------------------------------


# --------------------- OPTIONS OF THE PROJECT -----------------------------
# Build static lib by default

OPTION(BUILD_SHARED_LIBS "Build OPENHEART with shared libraries." OFF)
OPTION(BUILD_DOCUMENTATION "Build the html documentation with doxygen." OFF)
MARK_AS_ADVANCED(BUILD_WXWIDGETS_GUI)

#
SET (EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin CACHE PATH "Single output directory for building all executables.")
SET (LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin CACHE PATH "Single output directory for building all libraries.")
MARK_AS_ADVANCED(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)

# -------------------- DEPENDENCIES TO EXTERNALS ---------------------------
# Find and load VTK settings.
#INCLUDE(${CMAKE_ROOT}/Modules/FindVTK.cmake)
FIND_PACKAGE(VTK REQUIRED)
IF(VTK_FOUND)
    INCLUDE(${VTK_USE_FILE})
ENDIF(VTK_FOUND)

FIND_PACKAGE(Qt4 REQUIRED)
INCLUDE(${QT_USE_FILE})

# --------------------------------------------------------------------------
# Find and load Doxygen settings (when required)
IF(BUILD_DOCUMENTATION)
    FIND_PACKAGE(Doxygen)
ENDIF(BUILD_DOCUMENTATION)


SET(OPENHEART_PROJECT_DIR ${PROJECT_SOURCE_DIR})
SET(OPENHEART_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/Common)
SET(APPLICATIONS_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/Applications)


# -------------------------- DEFAULT DIR TO HANDLE -----------------------------
ADD_SUBDIRECTORY(Common)
ADD_SUBDIRECTORY(Applications)


IF(BUILD_DOCUMENTATION)
    ADD_SUBDIRECTORY(doc)
ENDIF(BUILD_DOCUMENTATION)

## eof - CMakeLists.txt