CMakeLists.txt

   1 PROJECT(GDCM)
   2 CMAKE_MINIMUM_REQUIRED(VERSION 2.0)
   3
   4 #MESSAGE("MATHIEU: ${CMAKE_VERSION_RELEASE}")
   5 #MESSAGE("MATHIEU: ${CMAKE_VERSION}")
   6 #MESSAGE("MATHIEU: ${CMAKE_CACHE_RELEASE_VERSION}")
   7 #IF(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} EQUAL 2.0)
   8 #  IF(${CMAKE_CACHE_RELEASE_VERSION} EQUAL "patch 5")
   9 #    MESSAGE("MAHTIEU FOO")
  10 #  ENDIF(${CMAKE_CACHE_RELEASE_VERSION} EQUAL "patch 5")
  11 #ENDIF(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} EQUAL 2.0)
  12
  13
  14 #-----------------------------------------------------------------------------
  15 # GDCM version number, usefull for packaging and doxygen doc:
  16 SET(GDCM_MAJOR_VERSION 0)
  17 SET(GDCM_MINOR_VERSION 7)
  18 SET(GDCM_BUILD_VERSION 0)
  19 SET(GDCM_VERSION
  20     "${GDCM_MAJOR_VERSION}.${GDCM_MINOR_VERSION}.${GDCM_BUILD_VERSION}")
  21
  22 #-----------------------------------------------------------------------------
  23 # datadir in CMake:
  24 SET(GDCM_DATA_DIR "/share/gdcm/" CACHE INTERNAL
  25   "Install location for data (relative to prefix).")
  26 MARK_AS_ADVANCED(GDCM_DATA_DIR)
  27
  28 #-----------------------------------------------------------------------------
  29 # Build shared lib by default
  30 OPTION(BUILD_SHARED_LIBS "Build GDCM with shared libraries." ON)
  31
  32 OPTION(GDCM_DEBUG "Turn verbosity of some statement ON." OFF)
  33 MARK_AS_ADVANCED(GDCM_DEBUG)
  34
  35 #-----------------------------------------------------------------------------
  36 SET (EXECUTABLE_OUTPUT_PATH ${GDCM_BINARY_DIR}/bin CACHE PATH "Single output directory for building all executables.")
  37 SET (LIBRARY_OUTPUT_PATH ${GDCM_BINARY_DIR}/bin CACHE PATH "Single output directory for building all libraries.")
  38 MARK_AS_ADVANCED(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)
  39
  40 #-----------------------------------------------------------------------------
  41 # Test if compiler defines the pseudo-macro __FUNCTION__
  42 IF("GDCM_COMPILER_HAS_FUNCTION" MATCHES "^GDCM_COMPILER_HAS_FUNCTION$")
  43   MESSAGE(STATUS "Checking support for __FUNCTION__ in compiler")
  44   TRY_COMPILE(GDCM_COMPILER_HAS_FUNCTION
  45               ${GDCM_BINARY_DIR}/CMakeTmp/Function
  46               ${GDCM_SOURCE_DIR}/gdcmTestFUNCTION.cxx
  47               OUTPUT_VARIABLE OUTPUT)
  48   IF(GDCM_COMPILER_HAS_FUNCTION)
  49     MESSAGE(STATUS "Checking support for __FUNCTION__ -- yes")
  50     SET(GDCM_COMPILER_HAS_FUNCTION 1 CACHE INTERNAL "Support for extention C __FUNCTION__")
  51     WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeOutput.log
  52       "Determining if the C compiler supports __FUNCTION__ "
  53       "passed with the following output:\n"
  54       "${OUTPUT}\n" APPEND)
  55   ELSE(GDCM_COMPILER_HAS_FUNCTION)
  56     MESSAGE(STATUS "Checking support for __FUNCTION__ -- no")
  57     SET(GDCM_COMPILER_HAS_FUNCTION 0 CACHE INTERNAL "Support for extension C __FUNCTION__")
  58     WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
  59       "Determining if the C compiler supports __FUNCTION__ "
  60       "failed with the following output:\n"
  61       "${OUTPUT}\n" APPEND)
  62   ENDIF(GDCM_COMPILER_HAS_FUNCTION)
  63 ENDIF("GDCM_COMPILER_HAS_FUNCTION" MATCHES "^GDCM_COMPILER_HAS_FUNCTION$")
  64
  65 #-----------------------------------------------------------------------------
  66 # Build directory on which many applications depend
  67 SUBDIRS(
  68   Dicts
  69   src
  70 )
  71 #-----------------------------------------------------------------------------
  72 # Example subdir:
  73
  74 OPTION(BUILD_EXAMPLES "Build GDCM examples." ON)
  75 IF(BUILD_EXAMPLES)
  76   SUBDIRS(Example)
  77 ENDIF(BUILD_EXAMPLES)
  78
  79 #-----------------------------------------------------------------------------
  80 # Adding GDCM_DATA_ROOT
  81 FIND_PATH(GDCM_DATA_ROOT gdcm-ACR-LibIDO.acr
  82   ${GDCM_SOURCE_DIR}/../gdcmData
  83   $ENV{GDCM_DATA}
  84   $ENV{PUB_DICT_PATH}/../../gdcmData
  85 )
  86
  87 # Set the place for the public dictionary, must be set before gdcmConfigure.h
  88 SET( GDCM_PUB_DICT_PATH "${CMAKE_INSTALL_PREFIX}${GDCM_DATA_DIR}")
  89
  90 #-----------------------------------------------------------------------------
  91 # SunOS + old gcc fixes:
  92 INCLUDE (${CMAKE_ROOT}/Modules/CMakeBackwardCompatibilityCXX.cmake)
  93 IF(CMAKE_NO_ANSI_STRING_STREAM)
  94   SET(GDCM_NO_ANSI_STRING_STREAM 1)
  95 ENDIF(CMAKE_NO_ANSI_STRING_STREAM)
  96 INCLUDE (${CMAKE_ROOT}/Modules/TestBigEndian.cmake)
  97 TEST_BIG_ENDIAN(GDCM_WORDS_BIGENDIAN)
  98
  99 INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
 100 CHECK_INCLUDE_FILE("stdint.h"       CMAKE_HAVE_STDINT_H)
 101
 102 # Check if header file exists and add it to the list.
 103 INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFiles.cmake)
 104 MACRO(CHECK_INCLUDE_FILE_CONCAT FILE VARIABLE)
 105   CHECK_INCLUDE_FILES("${GDCM_INCLUDES};${FILE}" ${VARIABLE})
 106   IF(${VARIABLE})
 107     SET(GDCM_INCLUDES ${GDCM_INCLUDES} ${FILE})
 108   ENDIF(${VARIABLE})
 109 ENDMACRO(CHECK_INCLUDE_FILE_CONCAT)
 110
 111 # Need those header for GetMacAddress in Util
 112 # This is tricky as you need to figure out the proper order to
 113 # test the inclusion of files
 114 CHECK_INCLUDE_FILE_CONCAT("unistd.h"       CMAKE_HAVE_UNISTD_H)
 115 CHECK_INCLUDE_FILE_CONCAT("stdlib.h"       CMAKE_HAVE_STDLIB_H)
 116 CHECK_INCLUDE_FILE_CONCAT("sys/ioctl.h"    CMAKE_HAVE_SYS_IOCTL_H)
 117 CHECK_INCLUDE_FILE_CONCAT("sys/socket.h"   CMAKE_HAVE_SYS_SOCKET_H)
 118 CHECK_INCLUDE_FILE_CONCAT("sys/sockio.h"   CMAKE_HAVE_SYS_SOCKIO_H)
 119 CHECK_INCLUDE_FILE_CONCAT("net/if.h"       CMAKE_HAVE_NET_IF_H)
 120 CHECK_INCLUDE_FILE_CONCAT("netinet/in.h"   CMAKE_HAVE_NETINET_IN_H)
 121 CHECK_INCLUDE_FILE_CONCAT("net/if_dl.h"    CMAKE_HAVE_NET_IF_DL_H)
 122 CHECK_INCLUDE_FILE_CONCAT("net/if_arp.h"   CMAKE_HAVE_NET_IF_ARP_H)
 123
 124 CONFIGURE_FILE(${GDCM_SOURCE_DIR}/gdcmConfigure.h.in
 125                ${GDCM_BINARY_DIR}/gdcmConfigure.h @ONLY IMMEDIATE)
 126
 127 INSTALL_FILES(/include .h gdcmConfigure.h)
 128
 129 #-----------------------------------------------------------------------------
 130 # Add the testing directories
 131 OPTION(BUILD_TESTING "Build testing." ON)
 132
 133 IF(BUILD_TESTING)
 134   ENABLE_TESTING()
 135   INCLUDE (${CMAKE_ROOT}/Modules/Dart.cmake)
 136   MARK_AS_ADVANCED(DART_ROOT)
 137   SUBDIRS(Test)
 138 ENDIF(BUILD_TESTING)
 139
 140
 141 #-----------------------------------------------------------------------------
 142 OPTION(GDCM_VTK "Build VTK-GDCM Lib." OFF)
 143 IF(GDCM_VTK)
 144   # Search VTK
 145   FIND_PACKAGE(VTK)
 146   # If vtk found
 147   IF(VTK_FOUND)
 148     #INCLUDE(${VTK_USE_FILE})
 149     SUBDIRS(vtk)
 150   ENDIF(VTK_FOUND)
 151 ENDIF(GDCM_VTK)
 152
 153 #-----------------------------------------------------------------------------
 154 OPTION(GDCM_WRAP_PYTHON "Wrap GDCM classes into the Python language." OFF)
 155 #if wrapping enable
 156 IF(GDCM_WRAP_PYTHON)
 157   # Search Python libs:
 158   FIND_PACKAGE(PythonLibs)
 159   # If PythonLibs found
 160   IF(PYTHON_LIBRARY)
 161     SUBDIRS(gdcmPython)
 162   ENDIF(PYTHON_LIBRARY)
 163 ENDIF(GDCM_WRAP_PYTHON)
 164
 165 #-----------------------------------------------------------------------------
 166 OPTION(GDCM_DOCUMENTATION "Build source documentation using doxygen." OFF)
 167 # if doxygen enable
 168 IF(GDCM_DOCUMENTATION)
 169   # Search Doxygen:
 170   FIND_PACKAGE(Doxygen)
 171   IF(DOXYGEN)
 172     SUBDIRS(Doc)
 173   ENDIF(DOXYGEN)
 174 ENDIF(GDCM_DOCUMENTATION)
 175