greenhouse/CMakeLists.txt

# Top-Level CmakeLists.txt
cmake_minimum_required(VERSION 2.8.2)
PROJECT( Find-Object )
SET(PROJECT_PREFIX find_object)

ADD_DEFINITIONS(-DPROJECT_PREFIX="${PROJECT_PREFIX}")
ADD_DEFINITIONS(-DPROJECT_NAME="${PROJECT_NAME}")
ADD_DEFINITIONS( "-Wall" )
#ADD_DEFINITIONS("-DUNICODE") # to test with UNICODE projects

#######################
# VERSION
#######################
SET(PROJECT_VERSION "0.4.1")
ADD_DEFINITIONS(-DPROJECT_VERSION="${PROJECT_VERSION}")

STRING(REGEX MATCHALL "[0-9]" PROJECT_VERSION_PARTS "${PROJECT_VERSION}")

LIST(GET PROJECT_VERSION_PARTS 0 PROJECT_VERSION_MAJOR)
LIST(GET PROJECT_VERSION_PARTS 1 PROJECT_VERSION_MINOR)
LIST(GET PROJECT_VERSION_PARTS 2 PROJECT_VERSION_PATCH)

SET(PROJECT_SOVERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}")

####### COMPILATION PARAMS #######
# In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:
IF(${CMAKE_GENERATOR} MATCHES ".*Makefiles")
    IF("${CMAKE_BUILD_TYPE}" STREQUAL "")
        set(CMAKE_BUILD_TYPE Release)
    ENDIF("${CMAKE_BUILD_TYPE}" STREQUAL "")
ENDIF(${CMAKE_GENERATOR} MATCHES ".*Makefiles")

SET(CMAKE_DEBUG_POSTFIX "d")

####### OUTPUT DIR #######
SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/bin)
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/bin)
SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/lib)

####### DEPENDENCIES #######
FIND_PACKAGE(OpenCV REQUIRED) # tested on 2.3.1
FIND_PACKAGE(Qt4 COMPONENTS QtCore QtGui) # tested on Qt4.7

####### OSX BUNDLE CMAKE_INSTALL_PREFIX #######
OPTION(BUILD_AS_BUNDLE "Set to ON to build as bundle (DragNDrop)" OFF)
IF(APPLE AND BUILD_AS_BUNDLE)
    #Force to Off, easiest to package into the bundle
    SET( BUILD_SHARED_LIBS OFF )
  
    # Required when packaging, and set CMAKE_INSTALL_PREFIX to "/".
    SET(CPACK_SET_DESTDIR TRUE) 
  
    SET(CMAKE_BUNDLE_NAME
      "${PROJECT_NAME}")
    SET(CMAKE_BUNDLE_LOCATION "/")
    
    # make sure CMAKE_INSTALL_PREFIX ends in /
    SET(CMAKE_INSTALL_PREFIX 
      "/${CMAKE_BUNDLE_NAME}.app/Contents")
ENDIF(APPLE AND BUILD_AS_BUNDLE)

####### SOURCES (Projects) #######
ADD_SUBDIRECTORY( app )
ADD_SUBDIRECTORY( example )
ADD_SUBDIRECTORY( console_app )



#######################
# Uninstall target, for "make uninstall"
#######################
CONFIGURE_FILE(
  "${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
  "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
  IMMEDIATE @ONLY)

ADD_CUSTOM_TARGET(uninstall
  "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")

#######################
# CPACK (Packaging)
#######################
INCLUDE(InstallRequiredSystemLibraries)

SET(CPACK_PACKAGE_NAME "${PROJECT_NAME}")
SET(CPACK_PACKAGE_VENDOR "${PROJECT_NAME} project")
SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Find-Object")
SET(CPACK_PACKAGE_VERSION_MAJOR "${PROJECT_VERSION_MAJOR}")
SET(CPACK_PACKAGE_VERSION_MINOR "${PROJECT_VERSION_MINOR}")
SET(CPACK_PACKAGE_VERSION_PATCH "${PROJECT_VERSION_PATCH}")
SET(CPACK_PACKAGE_CONTACT "matlabbe@gmail.com")

set(CPACK_SOURCE_IGNORE_FILES 
  "\\\\.svn/" 
  "${PROJECT_SOURCE_DIR}/build/[a-zA-Z0-9_]+" 
  "~$" 
  "${PROJECT_SOURCE_DIR}/bin/.*${PROJECT_PREFIX}"
  "${PROJECT_SOURCE_DIR}/bin/.*${PROJECT_NAME}"
  "\\\\.DS_Store"
)

IF(WIN32)
  SET(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_SOURCE_DIR}/LICENSE")

  SET(CPACK_GENERATOR "NSIS;ZIP")
  SET(CPACK_SOURCE_GENERATOR "ZIP")
  SET(CPACK_NSIS_PACKAGE_NAME "${PROJECT_NAME}")
  SET(ICON_PATH "${PROJECT_SOURCE_DIR}/app/${PROJECT_NAME}.ico")
  SET(CPACK_NSIS_MUI_ICON ${ICON_PATH})
  SET(CPACK_NSIS_MUI_UNIICON ${ICON_PATH})
  SET(CPACK_NSIS_DISPLAY_NAME "${PROJECT_NAME}")
  SET(CPACK_NSIS_CONTACT ${CPACK_PACKAGE_CONTACT})
  # Set the icon used for the Windows "Add or Remove Programs" tool.
  SET(CPACK_NSIS_INSTALLED_ICON_NAME bin\\\\${PROJECT_NAME}.exe)
  SET(CPACK_PACKAGE_EXECUTABLES "${PROJECT_NAME}" "${PROJECT_NAME}" ${CPACK_PACKAGE_EXECUTABLES}) 
  SET(CPACK_CREATE_DESKTOP_LINKS "${PROJECT_NAME}" ${CPACK_CREATE_DESKTOP_LINKS}) 
  SET(CPACK_PACKAGE_INSTALL_DIRECTORY "${PROJECT_NAME}")
ELSEIF(APPLE)
  IF(BUILD_AS_BUNDLE)
    # On APPLE and if BUILD_AS_BUNDLE=ON, the project is created as a bundle 
    # over the main app (see ./src).Here we package only this bundle. Note 
    # that we set CMAKE_INSTALL_PREFIX to "/" when packaging to DragNDrop...
    SET(CPACK_GENERATOR "DragNDrop")
  ELSE()
    SET(CPACK_GENERATOR "PackageMaker;TBZ2")
  ENDIF()
  
  SET(CPACK_SOURCE_GENERATOR "TBZ2")

  SET(CPACK_PACKAGE_ICON "${PROJECT_SOURCE_DIR}/app/${PROJECT_NAME}.icns")
ELSE()
  SET(CPACK_SOURCE_GENERATOR "ZIP")
ENDIF()

INCLUDE(CPack)

#######################
# OUTPUT INFO
#######################
MESSAGE(STATUS "--------------------------------------------")
MESSAGE(STATUS "Info :")
MESSAGE(STATUS "  CMAKE_INSTALL_PREFIX = ${CMAKE_INSTALL_PREFIX}")
MESSAGE(STATUS "  CMAKE_BUILD_TYPE = ${CMAKE_BUILD_TYPE}")
IF(APPLE)
MESSAGE(STATUS "  BUILD_AS_BUNDLE = ${BUILD_AS_BUNDLE}")
ENDIF(APPLE)
MESSAGE(STATUS "--------------------------------------------")