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      1 CMAKE_MINIMUM_REQUIRED( VERSION 2.8 )
      2 
      3 #########################################################
      4 # Set project name
      5 #########################################################
      6 
      7 IF( NOT PROJECT_NAME )
      8   IF ( NOT "x$ENV{PROJECT_NAME}" STREQUAL "x" )
      9     SET( PROJECT_NAME $ENV{PROJECT_NAME} )
     10   ELSE()
     11     SET( PROJECT_NAME hello-android )
     12   ENDIF()
     13 ENDIF()
     14 SET( PROJECT_NAME ${PROJECT_NAME} CACHE STRING "The name of your project")
     15 
     16 PROJECT( ${PROJECT_NAME} )
     17 
     18 #########################################################
     19 # Find OpenCV
     20 #########################################################
     21 
     22 FIND_PACKAGE( OpenCV REQUIRED )
     23 
     24 #########################################################
     25 # c/c++ flags, includes and lib dependencies
     26 #########################################################
     27 
     28 #notice the "recycling" of CMAKE_C_FLAGS
     29 #this is necessary to pick up android flags
     30 SET( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -pedantic" )
     31 SET( CMAKE_CPP_FLAGS "${CMAKE_CPP_FLAGS} -Wall -pedantic" )
     32 
     33 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
     34 
     35 SET( LIBRARY_DEPS ${OpenCV_LIBS} )
     36 IF( ANDROID )
     37   SET( LIBRARY_DEPS ${LIBRARY_DEPS} log dl )
     38 ENDIF()
     39 
     40 #########################################################
     41 # source files
     42 #########################################################
     43 
     44 FILE( GLOB hdrs "*.h*" )
     45 FILE( GLOB srcs "*.cpp" )
     46 
     47 ADD_EXECUTABLE( ${PROJECT_NAME} ${srcs} )
     48 TARGET_LINK_LIBRARIES( ${PROJECT_NAME} ${LIBRARY_DEPS} )
     49 
     50 #########################################################
     51 # Summary report
     52 #########################################################
     53 message( STATUS "")
     54 message( STATUS "General configuration for ${PROJECT_NAME} =====================================")
     55 message( STATUS "")
     56 message( STATUS "    OpenCV path:                ${OpenCV_DIR}")
     57 message( STATUS "    Compiler:                   ${CMAKE_CXX_COMPILER}")
     58 message( STATUS "    C++ flags (Release):        ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE}")
     59 message( STATUS "    C++ flags (Debug):          ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG}")
     60 if(WIN32)
     61 message( STATUS "    Linker flags (Release):     ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE}")
     62 message( STATUS "    Linker flags (Debug):       ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG}")
     63 else()
     64 message( STATUS "    Linker flags (Release):     ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE}")
     65 message( STATUS "    Linker flags (Debug):       ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG}")
     66 endif()
     67