PROJECT(osg3DViewer)
SET(APP_VERSION "0.0.1" )


SET(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMakeModules/")
CMAKE_MINIMUM_REQUIRED(VERSION 2.4.7)

IF(COMMAND cmake_policy)
  CMAKE_POLICY(SET CMP0003 NEW)
ENDIF(COMMAND cmake_policy)

IF(WIN32)
    IF(MSVC)
        OPTION(WIN32_USE_MP "Set to ON to build osg3DViewer with the /MP option (Visual Studio 2005 and above)." OFF)
        MARK_AS_ADVANCED(WIN32_USE_MP)
        IF(WIN32_USE_MP)
            SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
        ENDIF(WIN32_USE_MP)

        # More MSVC specific compilation flags
        ADD_DEFINITIONS(-D_SCL_SECURE_NO_WARNINGS)
        ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE)
    ENDIF(MSVC)
ENDIF(WIN32)

IF(NOT WIN32)
    SET(CMAKE_CXX_FLAGS "-W -Wall -Wno-unused")
ENDIF(NOT WIN32)

# Set postfix
SET(OSG_DEBUG_POSTFIX "d" CACHE STRING "use postfix to link with osg with debug")


# On CMake 2.4.x use EXECUTABLE_OUTPUT_PATH and LIBRARY_OUTPUT_PATH and later
# we work around the DLL placement by use of the PREFIX target property hack
#
# On CMake 2.6.x use the newly minted CMAKE_LIBRARY_OUTPUT_DIRECTORY,
# CMAKE_ARCHIVE_OUTPUT_DIRECTORY & CMAKE_RUNTIME_OUTPUT_DIRECTORY

IF(CMAKE_MAJOR_VERSION EQUAL 2 AND CMAKE_MINOR_VERSION LESS 5)
    SET(EXECUTABLE_OUTPUT_PATH ${OUTPUT_BINDIR})
    SET(LIBRARY_OUTPUT_PATH    ${OUTPUT_LIBDIR})
ELSE()
    # If CMake >= 2.6.0
    SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${OUTPUT_LIBDIR})
    SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${OUTPUT_BINDIR})
    IF(WIN32)
        SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${OUTPUT_BINDIR})
    ELSE(WIN32)
        SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${OUTPUT_LIBDIR})
    ENDIF(WIN32)
ENDIF()


# Main settings and dependencies
#FIND_PACKAGE(Doxygen)
FIND_PACKAGE(OpenGL)
FIND_PACKAGE(Qt4 COMPONENTS QtCore QtGui QtXml QtOpenGl REQUIRED)
FIND_PACKAGE(OpenSceneGraph REQUIRED osg  osgGA osgViewer osgUtil osgShadow osgFX osgDB osgUtil osgQt)


#FIND_PACKAGE(PhysX)
#FIND_PACKAGE(Bullet)
#FIND_PACKAGE(ODE)
INCLUDE(${QT_USE_FILE})
INCLUDE_DIRECTORIES(include ${QT_INCLUDE_DIR} ${CMAKE_SOURCE_DIR}/ui ${CMAKE_SOURCE_DIR}/lang ${OPENSCENEGRAPH_INCLUDE_DIR})
LINK_DIRECTORIES(${CMAKE_LIBRARY_PATH} ${OPENSCENEGRAPH_LIB_DIR})


# Output directories
SET(INSTALL_INCDIR include)
SET(INSTALL_BINDIR bin)
SET(INSTALL_LIBDIR bin)
SET(INSTALL_ARCHIVEDIR lib)


# Projects
ADD_SUBDIRECTORY(src/osg3DViewer)


# Uninstalling configuration
CONFIGURE_FILE(
  "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules/cmake_uninstall.cmake.in"
  "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
  IMMEDIATE @ONLY)
ADD_CUSTOM_TARGET(uninstall
  "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")