adm/cmake/vtk.cmake

   1 # vtk
   2
   3 #if (NOT DEFINED INSTALL_VTK)
   4 #  set (INSTALL_VTK OFF CACHE BOOL "${INSTALL_VTK_DESCR}")
   5 #endif()
   6
   7 # vtk directory
   8 if (NOT DEFINED 3RDPARTY_VTK_DIR)
   9   set (3RDPARTY_VTK_DIR "" CACHE PATH "The directory containing VTK")
  10 endif()
  11
  12 # include occt macros. compiler_bitness, os_wiht_bit, compiler
  13 OCCT_INCLUDE_CMAKE_FILE ("adm/cmake/occt_macros")
  14
  15 # specify VTK folder in connectin with 3RDPARTY_DIR
  16 if (3RDPARTY_DIR AND EXISTS "${3RDPARTY_DIR}")
  17   #CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_DIR 3RDPARTY_VTK_DIR PATH "The directory containing VTK")
  18
  19   if (NOT 3RDPARTY_VTK_DIR OR NOT EXISTS "${3RDPARTY_VTK_DIR}")
  20     FIND_PRODUCT_DIR ("${3RDPARTY_DIR}" VTK VTK_DIR_NAME)
  21     if (VTK_DIR_NAME)
  22       set (3RDPARTY_VTK_DIR "${3RDPARTY_DIR}/${VTK_DIR_NAME}" CACHE PATH "The directory containing VTK" FORCE)
  23     endif()
  24   endif()
  25 else()
  26   #set (3RDPARTY_VTK_DIR "" CACHE PATH "The directory containing VTK" FORCE)
  27 endif()
  28
  29 # vtk include directory
  30 if (NOT DEFINED 3RDPARTY_VTK_INCLUDE_DIR)
  31   set (3RDPARTY_VTK_INCLUDE_DIR "" CACHE PATH "The directory containing headers of VTK")
  32 endif()
  33
  34 # vtk library directory
  35 if (NOT DEFINED 3RDPARTY_VTK_LIBRARY_DIR)
  36   set (3RDPARTY_VTK_LIBRARY_DIR "" CACHE PATH "The directory containing VTK libraries")
  37 endif()
  38
  39 # vtk dll directory
  40 if (WIN32 AND NOT DEFINED 3RDPARTY_VTK_DLL_DIR)
  41   set (3RDPARTY_VTK_DLL_DIR "" CACHE PATH "The directory containing VTK shared libraries")
  42 endif()
  43
  44 # check 3RDPARTY_VTK_ paths for consistency with specified 3RDPARTY_VTK_DIR
  45 if (3RDPARTY_VTK_DIR AND EXISTS "${3RDPARTY_VTK_DIR}")
  46   CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_VTK_DIR 3RDPARTY_VTK_INCLUDE_DIR PATH "The directory containing headers of VTK")
  47   CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_VTK_DIR 3RDPARTY_VTK_LIBRARY_DIR PATH "The directory containing VTK libraries")
  48
  49   if (WIN32)
  50     CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_VTK_DIR 3RDPARTY_VTK_DLL_DIR PATH "The directory containing VTK shared library")
  51   endif()
  52 endif()
  53
  54 if (3RDPARTY_VTK_DIR AND EXISTS "${3RDPARTY_VTK_DIR}")
  55   set (CACHED_VTK_DIR $ENV{VTK_DIR})
  56   set (ENV{VTK_DIR} "${3RDPARTY_VTK_DIR}")
  57 endif()
  58
  59 find_package(VTK QUIET)
  60
  61 if (3RDPARTY_VTK_DIR AND EXISTS "${3RDPARTY_VTK_DIR}")
  62   set (ENV{VTK_DIR} ${CACHED_VTK_DIR})
  63 endif()
  64
  65 if (VTK_FOUND)
  66
  67   # add compiler flags, preprocessor definitions, include and link dirs
  68   include (${VTK_USE_FILE})
  69
  70   if (VTK_LIBRARIES)
  71
  72     set (3RDPARTY_VTK_INCLUDE_DIRS)
  73     set (3RDPARTY_VTK_LIBRARY_DIRS)
  74     set (3RDPARTY_VTK_DLL_DIRS)
  75
  76     foreach (VTK_LIBRARY ${VTK_LIBRARIES})
  77       string (REGEX MATCH "^vtk" IS_VTK_LIBRARY ${VTK_LIBRARY})
  78       if (IS_VTK_LIBRARY AND TARGET ${VTK_LIBRARY})
  79         # get paths from corresponding variables
  80         if (${VTK_LIBRARY}_INCLUDE_DIRS AND EXISTS "${${VTK_LIBRARY}_INCLUDE_DIRS}")
  81           list (APPEND 3RDPARTY_VTK_INCLUDE_DIRS "${${VTK_LIBRARY}_INCLUDE_DIRS}")
  82         endif()
  83
  84         if (${VTK_LIBRARY}_LIBRARY_DIRS AND EXISTS "${${VTK_LIBRARY}_LIBRARY_DIRS}")
  85           list (APPEND 3RDPARTY_VTK_LIBRARY_DIRS "${${VTK_LIBRARY}_LIBRARY_DIRS}")
  86         endif()
  87
  88         if (${VTK_LIBRARY}_RUNTIME_LIBRARY_DIRS AND EXISTS "${${VTK_LIBRARY}_RUNTIME_LIBRARY_DIRS}")
  89           list (APPEND 3RDPARTY_VTK_DLL_DIRS "${${VTK_LIBRARY}_RUNTIME_LIBRARY_DIRS}")
  90           if (NOT WIN32)
  91             list (APPEND 3RDPARTY_VTK_LIBRARY_DIRS "${${VTK_LIBRARY}_RUNTIME_LIBRARY_DIRS}")
  92           endif()
  93         endif()
  94
  95         # get paths from corresponding properties
  96         get_target_property (TARGET_VTK_IMPORT_CONFS ${VTK_LIBRARY} IMPORTED_CONFIGURATIONS)
  97
  98         if (TARGET_VTK_IMPORT_CONFS)
  99           list (GET TARGET_VTK_IMPORT_CONFS 0 CHOSEN_IMPORT_CONF)
 100
 101           # todo: choose configuration in connection with the build type
 102           #if (CMAKE_BUILD_TYPE)
 103           #  foreach (IMPORT_CONF ${TARGET_VTK_IMPORT_CONFS})
 104           #  endforeach()
 105           #endif()
 106
 107           # Work-around against link failure in case if VTK contains dependency
 108           # on DirectX: its run-time is always present on Windows, but SDK can
 109           # be absent on current workstation, while not actually needed for
 110           # OCCT linking.
 111           # VTK 6.1 for VC 10
 112           get_target_property (TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES ${VTK_LIBRARY} IMPORTED_LINK_INTERFACE_LIBRARIES_${CHOSEN_IMPORT_CONF})
 113           if(TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES)
 114             string (REGEX MATCH "[^;]*d3d[0-9]+[.]lib" HARDCODED_D3D9_LIB "${TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES}")
 115             if (HARDCODED_D3D9_LIB)
 116               message (STATUS "Warning: ${HARDCODED_D3D9_LIB} has been removed from imported dependencies of ${VTK_LIBRARY}")
 117
 118               list (REMOVE_ITEM TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES ${HARDCODED_D3D9_LIB})
 119               set_target_properties (${VTK_LIBRARY} PROPERTIES IMPORTED_LINK_INTERFACE_LIBRARIES_${CHOSEN_IMPORT_CONF} "${TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES}")
 120             endif()
 121           endif()
 122           # VTK 6.1 for VC 12, 14
 123           get_target_property (TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES ${VTK_LIBRARY} INTERFACE_LINK_LIBRARIES)
 124           if(TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES)
 125             string (REGEX MATCH "[^;]*d3d[0-9]+[.]lib" HARDCODED_D3D9_LIB "${TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES}")
 126             if (HARDCODED_D3D9_LIB)
 127               message (STATUS "Warning: ${HARDCODED_D3D9_LIB} has been removed from imported dependencies of ${VTK_LIBRARY}")
 128
 129               list (REMOVE_ITEM TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES ${HARDCODED_D3D9_LIB})
 130               set_target_properties (${VTK_LIBRARY} PROPERTIES INTERFACE_LINK_LIBRARIES "${TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES}")
 131             endif()
 132           endif()
 133
 134           get_target_property (TARGET_PROPERTY_IMP_PATH ${VTK_LIBRARY} IMPORTED_IMPLIB_${CHOSEN_IMPORT_CONF})
 135           if(TARGET_PROPERTY_IMP_PATH AND EXISTS "${TARGET_PROPERTY_IMP_PATH}")
 136             get_filename_component (TARGET_PROPERTY_IMP_DIR "${TARGET_PROPERTY_IMP_PATH}" PATH)
 137             list (APPEND 3RDPARTY_VTK_LIBRARY_DIRS "${TARGET_PROPERTY_IMP_DIR}")
 138           endif()
 139
 140           get_target_property (TARGET_PROPERTY_LOCATION_PATH ${VTK_LIBRARY} IMPORTED_LOCATION_${CHOSEN_IMPORT_CONF})
 141           if(TARGET_PROPERTY_LOCATION_PATH AND EXISTS "${TARGET_PROPERTY_LOCATION_PATH}")
 142             get_filename_component (TARGET_PROPERTY_LOCATION_DIR "${TARGET_PROPERTY_LOCATION_PATH}" PATH)
 143
 144             if (WIN32)
 145               list (APPEND 3RDPARTY_VTK_DLL_DIRS "${TARGET_PROPERTY_LOCATION_DIR}")
 146             else()
 147               list (APPEND 3RDPARTY_VTK_LIBRARY_DIRS "${TARGET_PROPERTY_LOCATION_DIR}")
 148             endif()
 149           endif()
 150         endif()
 151       endif()
 152     endforeach()
 153   endif()
 154
 155   if (3RDPARTY_VTK_INCLUDE_DIRS)
 156     list (REMOVE_DUPLICATES 3RDPARTY_VTK_INCLUDE_DIRS)
 157     list (APPEND 3RDPARTY_INCLUDE_DIRS ${3RDPARTY_VTK_INCLUDE_DIRS})
 158
 159     list (GET 3RDPARTY_VTK_INCLUDE_DIRS 0 3RDPARTY_VTK_INCLUDE_DIR)
 160     set (3RDPARTY_VTK_INCLUDE_DIR "${3RDPARTY_VTK_INCLUDE_DIR}" CACHE PATH "The directory containing headers of VTK" FORCE)
 161   endif()
 162
 163   if (3RDPARTY_VTK_LIBRARY_DIRS)
 164     list (REMOVE_DUPLICATES 3RDPARTY_VTK_LIBRARY_DIRS)
 165     list (APPEND 3RDPARTY_LIBRARY_DIRS ${3RDPARTY_VTK_LIBRARY_DIRS})
 166
 167     list (GET 3RDPARTY_VTK_LIBRARY_DIRS 0 3RDPARTY_VTK_LIBRARY_DIR)
 168     set (3RDPARTY_VTK_LIBRARY_DIR "${3RDPARTY_VTK_LIBRARY_DIR}" CACHE PATH "The directory containing VTK libraries" FORCE)
 169   endif()
 170
 171   if (WIN32)
 172     if (3RDPARTY_VTK_DLL_DIRS)
 173       list (REMOVE_DUPLICATES 3RDPARTY_VTK_DLL_DIRS)
 174       list (APPEND 3RDPARTY_DLL_DIRS ${3RDPARTY_VTK_DLL_DIRS})
 175
 176       list (GET 3RDPARTY_VTK_DLL_DIRS 0 3RDPARTY_VTK_DLL_DIR)
 177       set (3RDPARTY_VTK_DLL_DIR "${3RDPARTY_VTK_DLL_DIR}" CACHE PATH "The directory containing VTK shared libraries" FORCE)
 178     endif()
 179   endif()
 180 endif()
 181
 182 if (3RDPARTY_VTK_INCLUDE_DIR AND EXISTS "${3RDPARTY_VTK_INCLUDE_DIR}")
 183   list (APPEND 3RDPARTY_INCLUDE_DIRS ${3RDPARTY_VTK_INCLUDE_DIR})
 184 else()
 185   list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_VTK_INCLUDE_DIR)
 186 endif()
 187
 188 if (3RDPARTY_VTK_LIBRARY_DIR AND EXISTS "${3RDPARTY_VTK_LIBRARY_DIR}")
 189   list (APPEND 3RDPARTY_LIBRARY_DIRS ${3RDPARTY_VTK_LIBRARY_DIR})
 190 else()
 191   list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_VTK_LIBRARY_DIR)
 192 endif()
 193
 194 if (WIN32)
 195   if (3RDPARTY_VTK_DLL_DIR OR EXISTS "${3RDPARTY_VTK_DLL_DIR}")
 196     list (APPEND 3RDPARTY_DLL_DIRS ${3RDPARTY_VTK_DLL_DIR})
 197   else()
 198     list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_VTK_DLL_DIR)
 199   endif()
 200 endif()
 201
 202 # the library directory for using by the executable
 203 if (WIN32)
 204   set (USED_3RDPARTY_VTK_DIR ${3RDPARTY_VTK_DLL_DIR})
 205 else()
 206   set (USED_3RDPARTY_VTK_DIR ${3RDPARTY_VTK_LIBRARY_DIR})
 207 endif()
 208
 209 OCCT_CHECK_AND_UNSET (VTK_INCLUDE_DIRS)
 210 OCCT_CHECK_AND_UNSET (VTK_LIBRARY_DIRS)
 211 OCCT_CHECK_AND_UNSET (VTK_DIR)