CMakeLists.txt 30.4 KB
Newer Older
1
#-----------------------------------------------------------------------------
2
cmake_minimum_required(VERSION 2.8.2)
3 4
#-----------------------------------------------------------------------------

5
PROJECT(Slicer)
6

7 8 9 10 11
#-----------------------------------------------------------------------------
# See http://cmake.org/cmake/help/cmake-2-8-docs.html#section_Policies for details
#-----------------------------------------------------------------------------

SET(project_policies
12
  CMP0001 # NEW: CMAKE_BACKWARDS_COMPATIBILITY should no longer be used.
13
  CMP0002 # NEW: Logical target names must be globally unique.
14
  CMP0003 # NEW: Libraries linked via full path no longer produce linker search paths.
15 16 17 18 19 20
  CMP0004 # NEW: Libraries linked may NOT have leading or trailing whitespace.
  CMP0005 # NEW: Preprocessor definition values are now escaped automatically.
  CMP0006 # NEW: Installing MACOSX_BUNDLE targets requires a BUNDLE DESTINATION.
  CMP0007 # NEW: List command no longer ignores empty elements.
  CMP0008 # NEW: Libraries linked by full-path must have a valid library file name.
  CMP0009 # NEW: FILE GLOB_RECURSE calls should not follow symlinks by default.
jcfr's avatar
jcfr committed
21
  CMP0010 # NEW: Bad variable reference syntax is an error.
22
  CMP0011 # NEW: Included scripts do automatic cmake_policy PUSH and POP.
23
  CMP0012 # NEW: if() recognizes numbers and boolean constants.
jcfr's avatar
jcfr committed
24
  CMP0013 # NEW: Duplicate binary directories are not allowed.
25
  CMP0014 # NEW: Input directories must have CMakeLists.txt
26 27 28 29 30 31
  )
FOREACH(policy ${project_policies})
  IF(POLICY ${policy})
    CMAKE_POLICY(SET ${policy} NEW)
  ENDIF()
ENDFOREACH()
32

33 34 35 36 37 38 39
#-----------------------------------------------------------------------------
# Set the header template which defines custom export/import macros
# for shared libraries
#-----------------------------------------------------------------------------
SET(Slicer_EXPORT_HEADER_TEMPLATE "${Slicer_SOURCE_DIR}/qSlicerExport.h.in")
SET(Slicer_LOGOS_RESOURCE "${Slicer_SOURCE_DIR}/Resources/qSlicerLogos.qrc")

40 41 42 43 44 45 46 47 48 49 50 51
#-----------------------------------------------------------------------------
# Update CMake module path
#------------------------------------------------------------------------------

SET(CMAKE_MODULE_PATH
  ${Slicer_SOURCE_DIR}/CMake
  ${Slicer_BINARY_DIR}/CMake
  ${CMAKE_MODULE_PATH}
  )
  
SET(Slicer_CMAKE_DIR "${Slicer_SOURCE_DIR}/CMake" CACHE INTERNAL "")

52 53 54 55 56 57 58 59 60 61 62 63
#-----------------------------------------------------------------------------
# CMake Function(s) and Macro(s)
#-----------------------------------------------------------------------------
INCLUDE(CMakeParseArguments)
INCLUDE(Slicer3PluginsMacros)
INCLUDE(SlicerMacroParseArguments)
INCLUDE(SlicerMacroBuildCLI)
INCLUDE(SlicerMacroEmptyExternalProject)
INCLUDE(SlicerFunctionCheckCompilerFlags)
INCLUDE(SlicerFunctionInstallLibrary)
INCLUDE(SlicerFunctionGetGccVersion)

jcfr's avatar
jcfr committed
64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102
#-----------------------------------------------------------------------------
# Platform check
#-----------------------------------------------------------------------------

SET(PLATFORM_CHECK true)

if(PLATFORM_CHECK)
  # See CMake/Modules/Platform/Darwin.cmake)
  #   6.x == Mac OSX 10.2 (Jaguar)
  #   7.x == Mac OSX 10.3 (Panther)
  #   8.x == Mac OSX 10.4 (Tiger)
  #   9.x == Mac OSX 10.5 (Leopard)
  #  10.x == Mac OSX 10.6 (Snow Leopard)
  if (DARWIN_MAJOR_VERSION LESS "8")
    message(FATAL_ERROR "Only Mac OSX >= 10.4 are supported !")
  endif()
endif()

#-----------------------------------------------------------------------------
# Determine endian type
#-----------------------------------------------------------------------------

INCLUDE(TestBigEndian)
test_big_endian(CMAKE_WORDS_BIGENDIAN)

#-----------------------------------------------------------------------------
# Prerequisites
#-----------------------------------------------------------------------------

FIND_PACKAGE(Subversion)
IF(NOT Subversion_FOUND)
  MESSAGE(FATAL_ERROR "error: Install SVN and try to re-configure")
ENDIF()

FIND_PACKAGE(Git)
IF(NOT GIT_FOUND)
  MESSAGE(FATAL_ERROR "error: Install Git and try to re-configure")
ENDIF()

103
SET(Slicer_REQUIRED_QT_VERSION "4.6.2")
jcfr's avatar
jcfr committed
104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138

#-----------------------------------------------------------------------------
# Superbuild Option - Enabled by default
#-----------------------------------------------------------------------------

OPTION(Slicer_SUPERBUILD "Build Slicer and the projects it depends on via SuperBuild.cmake." ON)
MARK_AS_ADVANCED(Slicer_SUPERBUILD)

#-----------------------------------------------------------------------------
# Build shared lib by default
#------------------------------------------------------------------------------
# option(BUILD_SHARED_LIBS "Build Slicer with shared libraries." ON)
SET(BUILD_SHARED_LIBS ON)

#-----------------------------------------------------------------------------
# Append the library version information to the library target properties.
#------------------------------------------------------------------------------
OPTION(Slicer_WITH_LIBRARY_VERSION "Build with library version information" OFF)
MARK_AS_ADVANCED(Slicer_WITH_LIBRARY_VERSION)
IF(Slicer_WITH_LIBRARY_VERSION)
  SET(Slicer_LIBRARY_PROPERTIES ${Slicer_LIBRARY_PROPERTIES}
    VERSION ${Slicer_VERSION_FULL}
    SOVERSION ${Slicer_VERSION}
  )
ENDIF()

#-----------------------------------------------------------------------------
# Additional Slicer Options
#-----------------------------------------------------------------------------
OPTION(BUILD_TESTING "Test the project" ON)
OPTION(WITH_MEMCHECK "Run tests through valgrind." OFF)
OPTION(WITH_COVERAGE "Enable/Disable coverage" OFF)
OPTION(Slicer_USE_VTK_DEBUG_LEAKS "Enable VTKs Debug Leaks functionality in both VTK and Slicer." ON)
OPTION(Slicer_BUILD_QTLOADABLEMODULES "Build Slicer QT Loadable Modules" ON)
MARK_AS_ADVANCED(Slicer_BUILD_QTLOADABLEMODULES)
139 140
OPTION(Slicer_BUILD_QTSCRIPTEDMODULES "Build Slicer Python QT Modules" ON)
MARK_AS_ADVANCED(Slicer_BUILD_QTSCRIPTEDMODULES)
jcfr's avatar
jcfr committed
141 142 143 144
OPTION(Slicer_BUILD_CLI       "Build Slicer CLI Plugins" ON)
OPTION(Slicer_USE_PYTHONQT    "Integrate a python-QT interpreter into Slicer." ON)
OPTION(Slicer_USE_PYTHONQT_WITH_TCL "Enable PythonQt Tcl adapter layer" ON)
#MARK_AS_ADVANCED(Slicer_USE_PYTHONQT_WITH_TCL)
145 146 147
OPTION(Slicer_USE_NUMPY       "Build Slicer with NumPy" ON)
#OPTION(Slicer_USE_WEAVE       "Build Slicer with Weave" OFF)
#MARK_AS_ADVANCED(Slicer_USE_WEAVE)
jcfr's avatar
jcfr committed
148 149 150 151
OPTION(Slicer_USE_BatchMake   "Build Slicer with BatchMake support." ON)
OPTION(Slicer_USE_MIDAS       "Build Slicer with MIDAS support." OFF)
OPTION(Slicer_USE_OPENIGTLINK "Build Slicer with OpenIGTLink support." ON)
OPTION(Slicer_USE_OPENCV      "Build Slicer with OpenCV support." OFF)
152
OPTION(Slicer_USE_CTKAPPLAUNCHER "Configure ctkAppLauncher." ON)
jcfr's avatar
jcfr committed
153
MARK_AS_ADVANCED(Slicer_USE_CTKAPPLAUNCHER)
154 155
SET(Slicer_VTK_GIT_REPOSITORY "github.com/Slicer/VTK.git" CACHE STRING "repository from which to get VTK")
MARK_AS_ADVANCED(Slicer_VTK_GIT_REPOSITORY)
156
SET(Slicer_VTK_GIT_TAG "origin/slicer-4.0-gamma" CACHE STRING "VTK git tag to use")
157
MARK_AS_ADVANCED(Slicer_VTK_GIT_TAG)
158
SET(Slicer_ITK_GIT_REPOSITORY "github.com/Slicer/ITK.git" CACHE STRING "repository from which to get ITK")
159
MARK_AS_ADVANCED(Slicer_ITK_GIT_REPOSITORY)
160 161
SET(Slicer_ITK_GIT_TAG "origin/slicer-4.0" CACHE STRING "ITK git tag to use")
MARK_AS_ADVANCED(Slicer_ITK_GIT_TAG)
jcfr's avatar
jcfr committed
162

163 164 165 166 167 168 169 170 171 172 173 174 175 176
#-----------------------------------------------------------------------------
# Documentation
#-----------------------------------------------------------------------------

OPTION(DOCUMENTATION_TARGET_IN_ALL "Include the custom target for building documentation in 'all'" OFF)
MARK_AS_ADVANCED(DOCUMENTATION_TARGET_IN_ALL)

SET(DOCUMENTATION_ARCHIVES_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
 CACHE PATH "Where documentation archives should be stored")
MARK_AS_ADVANCED(DOCUMENTATION_ARCHIVES_OUTPUT_DIRECTORY)

# Attempt to discover Doxygen so that DOXYGEN_EXECUTABLE is set to an appropriate default value
FIND_PACKAGE(Doxygen QUIET)

177 178 179 180 181 182 183 184 185 186
#-----------------------------------------------------------------------------
# CTestCustom
#-----------------------------------------------------------------------------
IF(BUILD_TESTING)
  CONFIGURE_FILE(
    CMake/CTestCustom.cmake.in
    ${CMAKE_CURRENT_BINARY_DIR}/CTestCustom.cmake 
    @ONLY)
ENDIF()

jcfr's avatar
jcfr committed
187
#-----------------------------------------------------------------------------
188 189 190 191 192 193 194 195
# Additional CXX/C Flags
#-----------------------------------------------------------------------------

SET(ADDITIONAL_C_FLAGS "" CACHE STRING "Additional C Flags")
MARK_AS_ADVANCED(ADDITIONAL_C_FLAGS)
SET(ADDITIONAL_CXX_FLAGS "" CACHE STRING "Additional CXX Flags")
MARK_AS_ADVANCED(ADDITIONAL_CXX_FLAGS)

196 197 198 199 200 201 202 203 204 205 206
#-----------------------------------------------------------------------------
# Set coverage Flags
#-----------------------------------------------------------------------------
IF(WITH_COVERAGE)
  IF("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
    SET(coverage_flags "-g -fprofile-arcs -ftest-coverage -O0 -DNDEBUG")
    SET(COVERAGE_CXX_FLAGS ${coverage_flags})
    SET(COVERAGE_C_FLAGS ${coverage_flags})
  ENDIF()
ENDIF()

207 208 209
#-----------------------------------------------------------------------------
# Slicer C/CXX Flags
#-----------------------------------------------------------------------------
210 211
SET(Slicer_C_FLAGS "${CMAKE_C_FLAGS_INIT} ${COVERAGE_C_FLAGS} ${ADDITIONAL_C_FLAGS}")
SET(Slicer_CXX_FLAGS "${CMAKE_CXX_FLAGS_INIT} ${COVERAGE_CXX_FLAGS} ${ADDITIONAL_CXX_FLAGS}")
212 213 214 215

IF(CMAKE_COMPILER_IS_GNUCXX)
  SET(cflags "-Wall -Wextra -Wpointer-arith -Winvalid-pch -Wcast-align -Wwrite-strings -D_FORTIFY_SOURCE=2")
  SlicerFunctionCheckCompilerFlags("-fdiagnostics-show-option" cflags)
216
  SlicerFunctionCheckCompilerFlags("-Wl,--no-undefined" cflags)
217 218 219 220 221
  
  slicerFunctionGetGccVersion(${CMAKE_CXX_COMPILER} GCC_VERSION)
  # With older version of gcc supporting the flag -fstack-protector-all, an extra dependency to libssp.so
  # is introduced. If gcc is smaller than 4.4.0 and the build type is Release let's not include the flag.
  # Doing so should allow to build package made for distribution using older linux distro.
222
  IF(GCC_VERSION VERSION_GREATER "4.4.0" OR (CMAKE_BUILD_TYPE STREQUAL "Debug" AND GCC_VERSION VERSION_LESS "4.4.0"))
223 224
    SlicerFunctionCheckCompilerFlags("-fstack-protector-all" cflags)
  ENDIF()
225 226 227 228
  IF(MINGW)
    # suppress warnings about auto imported symbols
    SET(Slicer_CXX_FLAGS "-Wl,--enable-auto-import ${Slicer_CXX_FLAGS}")
  ENDIF()
229 230

  # Note: -Wold-style-cast is too verbose
231
  #       Let's postpone the use of -Wsign-promo 
232
  SET(Slicer_C_FLAGS "${cflags} ${Slicer_C_FLAGS}")
233
  SET(Slicer_CXX_FLAGS "${cflags} -Wno-deprecated -Woverloaded-virtual -Wstrict-null-sentinel ${Slicer_CXX_FLAGS}")
234 235 236 237
ELSEIF(MSVC)
  SET(cflags "/Zm1000 /W3")
  SET(Slicer_C_FLAGS "${cflags} ${Slicer_C_FLAGS}")
  SET(Slicer_CXX_FLAGS "${cflags} /EHsc /GR ${Slicer_CXX_FLAGS}")
238 239
ENDIF()

240 241 242 243 244 245 246 247 248
#-----------------------------------------------------------------------------
# Slicer install directories
#------------------------------------------------------------------------------

SET(Slicer_INSTALL_BIN_DIR "bin")
SET(Slicer_INSTALL_LIB_DIR "lib/Slicer3")
SET(Slicer_INSTALL_INCLUDE_DIR "include/Slicer")
SET(Slicer_INSTALL_SHARE_DIR "share/Slicer")
SET(Slicer_INSTALL_ITKFACTORIES_DIR "${Slicer_INSTALL_LIB_DIR}/ITKFactories")
249
# Set to create Bundle in a directory
250
SET(Slicer_BUNDLE_LOCATION ".")
251

252
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
253 254 255 256 257 258 259 260
# Superbuild script
#-----------------------------------------------------------------------------

IF(Slicer_SUPERBUILD)
  INCLUDE("${CMAKE_CURRENT_SOURCE_DIR}/SuperBuild.cmake")
  RETURN()
ENDIF()

jcfr's avatar
jcfr committed
261 262
#-----------------------------------------------------------------------------
# Output directories.
jcfr's avatar
jcfr committed
263 264
#------------------------------------------------------------------------------

jcfr's avatar
jcfr committed
265 266 267
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${Slicer_BINARY_DIR}/bin)
SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${Slicer_BINARY_DIR}/bin)
SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${Slicer_BINARY_DIR}/lib)
268

269 270 271
#-----------------------------------------------------------------------------
# Today date
#-----------------------------------------------------------------------------
272
INCLUDE(SlicerFunctionToday)
273 274
TODAY(Slicer_BUILDDATE)

jcfr's avatar
jcfr committed
275 276 277 278 279 280
#-----------------------------------------------------------------------------
# Slicer version number.
#-----------------------------------------------------------------------------

SET(Slicer_VERSION_MAJOR "4")
SET(Slicer_VERSION_MINOR "0")
281

jcfr's avatar
jcfr committed
282
IF(NOT Slicer_VERSION_PATCH)
283
  SET(Slicer_VERSION_PATCH "gamma-${Slicer_BUILDDATE}")
jcfr's avatar
jcfr committed
284
ENDIF()
285

jcfr's avatar
jcfr committed
286 287 288
SET(Slicer_VERSION      "${Slicer_VERSION_MAJOR}.${Slicer_VERSION_MINOR}")
SET(Slicer_VERSION_FULL "${Slicer_VERSION}.${Slicer_VERSION_PATCH}")

289
#-----------------------------------------------------------------------------
290
# Plugins and Modules install directories
jcfr's avatar
jcfr committed
291 292 293 294 295 296 297
#------------------------------------------------------------------------------

SET(Slicer_INSTALL_PLUGINS_BIN_DIR "${Slicer_INSTALL_LIB_DIR}/Plugins")
SET(Slicer_INSTALL_PLUGINS_LIB_DIR "${Slicer_INSTALL_LIB_DIR}/Plugins")
SET(Slicer_INSTALL_PLUGINS_INCLUDE_DIR "${Slicer_INSTALL_INCLUDE_DIR}/Plugins")
SET(Slicer_INSTALL_PLUGINS_SHARE_DIR "${Slicer_INSTALL_SHARE_DIR}/Plugins")
SET(Slicer_INSTALL_PLUGINS_CACHE_DIR "${Slicer_INSTALL_LIB_DIR}/PluginsCache")
298

jcfr's avatar
jcfr committed
299
SET(Slicer_HOME "${Slicer_BINARY_DIR}")
300 301

#-----------------------------------------------------------------------------
302 303
# Disable the warnings that DevStudio 2005 emits wrt to sprintf, strcpu, etc.
#
304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322
# On Visual Studio 8 MS deprecated C. This removes all 1.276E1265 security
# warnings (copied from ITK's CMake files so that ITK templated code will compile
# correctly).
IF(WIN32)
  IF(NOT BORLAND)
    IF(NOT CYGWIN)
      IF(NOT MINGW)
        ADD_DEFINITIONS(
          -D_CRT_FAR_MAPPINGS_NO_DEPRECATE
          -D_CRT_IS_WCTYPE_NO_DEPRECATE
          -D_CRT_MANAGED_FP_NO_DEPRECATE
          -D_CRT_NONSTDC_NO_DEPRECATE
          -D_CRT_SECURE_NO_DEPRECATE
          -D_CRT_SECURE_NO_DEPRECATE_GLOBALS
          -D_CRT_SETERRORMODE_BEEP_SLEEP_NO_DEPRECATE
          -D_CRT_TIME_FUNCTIONS_NO_DEPRECATE
          -D_CRT_VCCLRIT_NO_DEPRECATE
          -D_SCL_SECURE_NO_DEPRECATE
          )
323 324 325 326
      ENDIF()
    ENDIF()
  ENDIF()
ENDIF()
327

328 329
# Disable warning C4996: [...] This function or variable may be unsafe. [...]
# To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details
330
IF(MSVC90)
331
  add_definitions(-D_CRT_SECURE_NO_WARNINGS)
332
ENDIF()
333

334
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
335 336
# Avoid linker bug in Mac OS 10.5
# See http://wiki.finkproject.org/index.php/Fink:Packaging:Preparing_for_10.5#OpenGL_Bug
337
#
338
IF(APPLE)
jcfr's avatar
jcfr committed
339 340
  SET(CMAKE_SHARED_LINKER_FLAGS "-Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib")
  SET(CMAKE_EXE_LINKER_FLAGS "-Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib")
341
ENDIF()
342

343 344
#-----------------------------------------------------------------------------
# Slicer include and libraries subdirectory
345 346
#

347 348 349 350 351 352 353 354 355
SET(Slicer_Libs_LIBRARIES CACHE INTERNAL "Slicer Libs libraries" FORCE)
SET(Slicer_Base_LIBRARIES CACHE INTERNAL "Slicer Base libraries" FORCE)
SET(Slicer_Modules_LIBRARIES CACHE INTERNAL "Slicer Modules libraries" FORCE)
SET(Slicer_QTModules_LIBRARIES CACHE INTERNAL "Slicer QTModules libraries" FORCE)

SET(Slicer_Libs_INCLUDE_DIRS CACHE INTERNAL "Slicer Libs includes" FORCE)
SET(Slicer_Base_INCLUDE_DIRS CACHE INTERNAL "Slicer Base includes" FORCE)
SET(Slicer_Modules_INCLUDE_DIRS CACHE INTERNAL "Slicer Modules includes" FORCE)
SET(Slicer_QTModules_INCLUDE_DIRS CACHE INTERNAL "Slicer QTModules includes" FORCE)
pieper's avatar
pieper committed
356

357 358
#-----------------------------------------------------------------------------
# Get sytem name and architecture
jcfr's avatar
jcfr committed
359 360
#-----------------------------------------------------------------------------

361
SET(Slicer_BUILD NA)
362
INCLUDE(SlicerDiscoverSystemNameAndBits)
363
MESSAGE(STATUS "Slicer_BUILD:${Slicer_BUILD}")
364

365
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
366
# Testing
jcfr's avatar
jcfr committed
367
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
368
IF(BUILD_TESTING)
jcfr's avatar
jcfr committed
369 370 371
  
  SET(LAUNCH_EXE ${Slicer_BINARY_DIR}/Slicer3 --launch)
  
372
  ENABLE_TESTING()
jcfr's avatar
jcfr committed
373
  
374
  INCLUDE(CTest)
375 376 377 378 379
  INCLUDE(MIDAS)
  SET(MIDAS_REST_URL "http://midas.kitware.com/api/rest" CACHE STRING "The MIDAS server where testing data resides")
  SET(MIDAS_KEY_DIR "${Slicer_SOURCE_DIR}/Testing/Data")
  SET(MIDAS_DATA_DIR "${Slicer_BINARY_DIR}/MIDAS_Data")

380 381
  SET(CXX_TEST_PATH ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
  MARK_AS_ADVANCED(TCL_TCLSH DART_ROOT)
jcfr's avatar
jcfr committed
382 383
    
  CONFIGURE_FILE(
384
    ${Slicer_SOURCE_DIR}/CTestConfig.cmake
jcfr's avatar
jcfr committed
385 386 387
    ${Slicer_BINARY_DIR}/${Slicer_INSTALL_LIB_DIR}/CTestConfig.cmake 
    COPYONLY)
    
388
ENDIF()
hliu's avatar
hliu committed
389

390
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
391 392 393
# Python
#-----------------------------------------------------------------------------

394
IF(Slicer_USE_PYTHONQT)
395 396
  FIND_PACKAGE(PythonLibs REQUIRED)
  FIND_PACKAGE(PythonInterp REQUIRED)
397
ENDIF()
398

399
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
400 401 402 403
# ITK
#-----------------------------------------------------------------------------
FIND_PACKAGE(ITK REQUIRED)
INCLUDE(${ITK_USE_FILE})
404

jcfr's avatar
jcfr committed
405 406 407
#-----------------------------------------------------------------------------
# VTK
#-----------------------------------------------------------------------------
408 409
FIND_PACKAGE(VTK REQUIRED)
IF(NOT VTK_USE_QVTK)
410
  MESSAGE(FATAL_ERROR "error: VTK was not configured to use QT, you probably need to recompile it with VTK_USE_GUISUPPORT ON, VTK_USE_QVTK ON, DESIRED_QT_VERSION 4 and QT_QMAKE_EXECUTABLE set appropriatly. Note that Qt >= ${Slicer_REQUIRED_QT_VERSION} is *required*")
411
ENDIF()
412
INCLUDE(${VTK_USE_FILE})
413 414

#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
415
# Qt 
416
#-----------------------------------------------------------------------------
417

418 419 420 421 422
# Module name should be specified as they appear in FindQt4.cmake
# For example, the module name associated with the variable QT_USE_QTXML is XML.
SET(Slicer_REQUIRED_QT_MODULES CORE GUI NETWORK)
IF(BUILD_TESTING)
  LIST(APPEND Slicer_REQUIRED_QT_MODULES TEST)
423
ENDIF()
424

425 426
INCLUDE(SlicerFindQtAndCheckVersion)

427
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
428 429 430
# CTK
#-----------------------------------------------------------------------------

431 432 433 434 435 436 437 438
FIND_PACKAGE(CTK REQUIRED)
INCLUDE(${CTK_USE_FILE})
# Update CMake module path
SET(CMAKE_MODULE_PATH
  ${VTK_CMAKE_DIR}
  ${CTK_CMAKE_DIR} 
  ${CMAKE_MODULE_PATH} 
  ${CTK_CMAKE_UTILITIES_DIR})
439

440
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
441 442
# PythonQt
#-----------------------------------------------------------------------------
443 444 445 446
IF(Slicer_USE_PYTHONQT)
  IF(NOT VTK_WRAP_PYTHON)
    MESSAGE(FATAL_ERROR "Since Slicer_USE_PYTHONQT is ON, VTK_WRAP_PYTHON is expected to be ON. Re-configure VTK with python wrapping.")
  ENDIF()
447

448
  INCLUDE(vtkMacroKitPythonWrap)
449

450 451 452 453 454 455 456
  SET(PYTHONQT_INSTALL_DIR ${CTK_PYTHONQT_INSTALL_DIR})
  LINK_DIRECTORIES(${PYTHONQT_INSTALL_DIR}/lib)
  INCLUDE(ctkMacroWrapPythonQt)
  INCLUDE(ctkMacroCompilePythonScript)
  
  # Enable qMRMLWidgets python wrapping
  SET(qMRMLWidgets_WRAP_PYTHON ON)
457
ENDIF()
458

459
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
460 461 462 463
# Teem
#-----------------------------------------------------------------------------
FIND_PACKAGE(Teem REQUIRED)
INCLUDE(${Teem_USE_FILE})
464

465
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
466 467 468
# SlicerLibCurl
#-----------------------------------------------------------------------------
FIND_PACKAGE(SLICERLIBCURL REQUIRED)
469
INCLUDE(${SLICERLIBCURL_USE_FILE})
470

471 472 473 474 475
#-----------------------------------------------------------------------------
# LibArchive
#-----------------------------------------------------------------------------
FIND_PACKAGE(LibArchive REQUIRED)

476
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
477 478
# BatchMake
#-----------------------------------------------------------------------------
479
IF(Slicer_USE_BatchMake)
jcfr's avatar
jcfr committed
480 481
  FIND_PACKAGE(BatchMake REQUIRED)
  INCLUDE(${BatchMake_USE_FILE})
482
ENDIF()
483

484
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
485
# OpenIGTLink
486
#-----------------------------------------------------------------------------
487
IF(Slicer_USE_OPENIGTLINK)
jcfr's avatar
jcfr committed
488 489
  FIND_PACKAGE(OpenIGTLink REQUIRED)
  INCLUDE(${OpenIGTLink_USE_FILE})
490
ENDIF()
hliu's avatar
hliu committed
491

492
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
493 494
# OpenCV (Built in Slicer3-lib)
#-----------------------------------------------------------------------------
495
IF(Slicer_USE_OPENCV)
jcfr's avatar
jcfr committed
496
  FIND_PACKAGE(OpenCV REQUIRED)
497 498 499 500

  IF(OPENCV_BUILD_SETTINGS_FILE AND NOT SKIP_OPENCV_BUILD_SETTINGS_FILE)
    INCLUDE(${CMAKE_ROOT}/Modules/CMakeImportBuildSettings.cmake)
    CMAKE_IMPORT_BUILD_SETTINGS(${OPENCV_BUILD_SETTINGS_FILE})
501
  ENDIF()
502 503 504 505 506 507 508 509 510 511 512 513 514
  
  # Add compiler flags needed to use OPENCV.
  SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OPENCV_REQUIRED_C_FLAGS}")
  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OPENCV_REQUIRED_CXX_FLAGS}")
  SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OPENCV_REQUIRED_LINK_FLAGS}")
  SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${OPENCV_REQUIRED_LINK_FLAGS}")
  SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${OPENCV_REQUIRED_LINK_FLAGS}")
  
  # Add include directories needed to use OPENCV.
  INCLUDE_DIRECTORIES(BEFORE ${OPENCV_INCLUDE_DIRS})
  
  # Add link directories needed to use OPENCV.
  LINK_DIRECTORIES(${OPENCV_LIBRARY_DIRS})
jcfr's avatar
jcfr committed
515
  #INCLUDE(${OPENCV_USE_FILE})
516
ENDIF()
517

518 519
#-----------------------------------------------------------------------------
# Need some Tcl/Tk info
jcfr's avatar
jcfr committed
520
#-----------------------------------------------------------------------------
521 522 523 524 525 526 527 528 529
# TODO: these should be passed in by SuperBuild
# For now, use 3.2 as a fallback - we haven't changed versions in years and probably 
# never will, so this is always likely to work.
# This is needed so the launcher can set the paths to the correct subdirectories
# for incrTcl and incrTk
SET(TCL_TK_VERSION_DOT "8.4")
SET(TCL_TK_VERSION "84")
SET(INCR_TCL_VERSION_DOT "3.2")
SET(INCR_TCL_VERSION "32")
530

531
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
532 533 534 535 536 537 538
# Set Slicer buildin libraries *_DIR variables
#-----------------------------------------------------------------------------
SET(TCLAP_DIR ${Slicer_BINARY_DIR}/Libs/SlicerExecutionModel/tclap)
SET(ModuleDescriptionParser_DIR ${Slicer_BINARY_DIR}/Libs/SlicerExecutionModel/ModuleDescriptionParser)
SET(GenerateCLP_DIR ${Slicer_BINARY_DIR}/Libs/SlicerExecutionModel/GenerateCLP)
SET(GenerateLM_DIR ${Slicer_BINARY_DIR}/Libs/GenerateLM)
SET(vtkITK_DIR ${Slicer_BINARY_DIR}/Libs/vtkITK)
539

jcfr's avatar
jcfr committed
540
#-----------------------------------------------------------------------------
541
# Qt Loadable and Scripted Modules
jcfr's avatar
jcfr committed
542
#-----------------------------------------------------------------------------
543 544 545 546 547 548 549 550 551 552 553
IF(Slicer_BUILD_QTLOADABLEMODULES)
  SET(Slicer_INSTALL_QTLOADABLEMODULES_BIN_DIR "${Slicer_INSTALL_LIB_DIR}/QTLoadableModules")
  SET(Slicer_INSTALL_QTLOADABLEMODULES_LIB_DIR "${Slicer_INSTALL_LIB_DIR}/QTLoadableModules")
  SET(Slicer_INSTALL_QTLOADABLEMODULES_INCLUDE_DIR "${Slicer_INSTALL_INCLUDE_DIR}/QTLoadableModules")
  SET(Slicer_INSTALL_QTLOADABLEMODULES_SHARE_DIR "${Slicer_INSTALL_SHARE_DIR}/QTLoadableModules")
ENDIF()
IF(Slicer_BUILD_QTSCRIPTEDMODULES)
  SET(Slicer_INSTALL_QTSCRIPTEDMODULES_BIN_DIR "${Slicer_INSTALL_LIB_DIR}/QTScriptedModules")
  SET(Slicer_INSTALL_QTSCRIPTEDMODULES_LIB_DIR "${Slicer_INSTALL_LIB_DIR}/QTScriptedModules")
  SET(Slicer_INSTALL_QTSCRIPTEDMODULES_INCLUDE_DIR "${Slicer_INSTALL_INCLUDE_DIR}/QTScriptedModules")
  SET(Slicer_INSTALL_QTSCRIPTEDMODULES_SHARE_DIR "${Slicer_INSTALL_SHARE_DIR}/QTScriptedModules")
554
ENDIF()
jcfr's avatar
jcfr committed
555

556 557
# --------------------------------------------------------------------------
# Configure and install headers
jcfr's avatar
jcfr committed
558 559 560 561 562 563 564 565 566 567
# --------------------------------------------------------------------------
SET(files 
  vtkSlicerConfigure.h
  vtkSlicerVersionConfigure.h
  Scripts/runValgrind.sh
  Scripts/runValgrindForOneModule.sh
  Scripts/runValgrindForOneModuleWithSlicer4AndQT.sh
  Scripts/computeCodeCoverageLocally.sh
  Scripts/computeCodeCoverageForOneTest.sh
  Scripts/runExperimentalOffScreen.sh
568
  )
jcfr's avatar
jcfr committed
569 570 571 572 573 574
FOREACH(f ${files})
  CONFIGURE_FILE(
    ${CMAKE_CURRENT_SOURCE_DIR}/${f}.in
    ${CMAKE_CURRENT_BINARY_DIR}/${f}
    )
ENDFOREACH()
575 576

INSTALL(FILES 
577
  "${CMAKE_CURRENT_BINARY_DIR}/vtkSlicerConfigure.h"
578
  "${CMAKE_CURRENT_BINARY_DIR}/vtkSlicerVersionConfigure.h"
579
  DESTINATION ${Slicer_INSTALL_INCLUDE_DIR} COMPONENT Development
580
  )
581 582 583 584 585 586 587

#-----------------------------------------------------------------------------
# Set C/CXX Flags
#-----------------------------------------------------------------------------
SET(CMAKE_CXX_FLAGS ${Slicer_CXX_FLAGS} CACHE STRING "CMake C Flags" FORCE)
SET(CMAKE_C_FLAGS ${Slicer_C_FLAGS} CACHE STRING "CMake CXX Flags" FORCE)

588
#-----------------------------------------------------------------------------
589
# Generate SlicerVersion.txt
jcfr's avatar
jcfr committed
590
#-----------------------------------------------------------------------------
591

592
# Note that Slicer_BUILD is set above
593

594 595
SET(Slicer_WC_URL NA)
SET(Slicer_WC_REVISION 0)
596

jcfr's avatar
jcfr committed
597 598 599
SET(slicer_version_file_source ${CMAKE_CURRENT_SOURCE_DIR}/SlicerVersion.txt.in)
SET(slicer_version_file_binary ${Slicer_HOME}/lib/Slicer3/SlicerVersion.txt)

600
# Case where Slicer is checkout using SVN
601
IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.svn)
602
  Subversion_WC_INFO(${CMAKE_CURRENT_SOURCE_DIR} Slicer)
603
  CONFIGURE_FILE(
jcfr's avatar
jcfr committed
604 605
    ${slicer_version_file_source}
    ${slicer_version_file_binary}
606 607 608 609
    )
ENDIF()

# Case where Slicer is checkout using Git-SVN
610 611
IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git/svn/refs/remotes)
  GIT_WC_INFO(${CMAKE_CURRENT_SOURCE_DIR} Slicer)
612
  CONFIGURE_FILE(
jcfr's avatar
jcfr committed
613 614
    ${slicer_version_file_source}
    ${slicer_version_file_binary}
615 616 617
    )
ENDIF()

jcfr's avatar
jcfr committed
618 619 620 621 622 623
INSTALL(FILES
  ${slicer_version_file_binary}
  DESTINATION ${Slicer_INSTALL_LIB_DIR}
  COMPONENT Development
  )

624

jcfr's avatar
jcfr committed
625 626 627 628 629 630 631 632 633
#-----------------------------------------------------------------------------
# Includes
#-----------------------------------------------------------------------------

INCLUDE_DIRECTORIES(
  "${CMAKE_CURRENT_SOURCE_DIR}"
  "${CMAKE_CURRENT_BINARY_DIR}"
  )
  
634
#-----------------------------------------------------------------------------
pieper's avatar
pieper committed
635
# Subdirectories
jcfr's avatar
jcfr committed
636 637 638 639 640
#-----------------------------------------------------------------------------

ADD_SUBDIRECTORY(Libs)
ADD_SUBDIRECTORY(Base)
ADD_SUBDIRECTORY(Resources)
641

642 643
#-----------------------------------------------------------------------------
# Module Logic
jcfr's avatar
jcfr committed
644
#-----------------------------------------------------------------------------
645

646
INCLUDE(SlicerMacroBuildModuleLogic)
647

648 649 650 651 652 653 654 655 656 657 658 659 660
# KWWidgets and Qt modules share the same logics typically located in the
# kwwdigets modules. When KWWidgets is not build, the logic are missing for Qt
# we need to manually add them:
# Loop through Modules subdirectory and try to include Logic subdirectory if it exists
FILE(GLOB modules_subdirs RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} Modules/*)
FOREACH(subdir ${modules_subdirs})
  IF(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/${subdir}/Logic)
    ADD_SUBDIRECTORY(${subdir}/Logic)
  ENDIF()
  FILE(GLOB subsubdirs RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${subdir}/*)
  FOREACH(subsubdir ${subsubdirs})
    IF(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/${subsubdir}/Logic)
      ADD_SUBDIRECTORY(${subsubdir}/Logic)
661 662
    ENDIF()
  ENDFOREACH()
663
ENDFOREACH()
664

665
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
666
# Qt Loadable Modules
jcfr's avatar
jcfr committed
667 668
#-----------------------------------------------------------------------------

669
IF(Slicer_BUILD_QTLOADABLEMODULES)
jcfr's avatar
jcfr committed
670
  ADD_SUBDIRECTORY(QTModules)
671
ENDIF()
672

673
IF(Slicer_BUILD_QTSCRIPTEDMODULES)
674 675 676
  ADD_SUBDIRECTORY(QTScriptedModules)
ENDIF()

677
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
678 679 680 681
# Applications - Added after Modules to capture the TractTracing in the correct ordering.
#-----------------------------------------------------------------------------

ADD_SUBDIRECTORY(Applications)
682

683 684
#-----------------------------------------------------------------------------
# Testing
jcfr's avatar
jcfr committed
685 686
#-----------------------------------------------------------------------------

jcfr's avatar
jcfr committed
687
IF(BUILD_TESTING)
jcfr's avatar
jcfr committed
688
  ADD_SUBDIRECTORY(Testing)
689
ENDIF()
pieper's avatar
pieper committed
690

691
# Install testing data
andy's avatar
andy committed
692

jcfr's avatar
jcfr committed
693
INSTALL(DIRECTORY
694
  Testing
695
  DESTINATION ${Slicer_INSTALL_SHARE_DIR} COMPONENT Development
696 697 698 699 700
  PATTERN ".svn" EXCLUDE
  PATTERN "CMakeLists.txt" EXCLUDE
  )

#-----------------------------------------------------------------------------
701
# Launcher for slicer
jcfr's avatar
jcfr committed
702
#-----------------------------------------------------------------------------
703

704 705
# let's build the launcher for Kww, KwwAndQt and also QtOnly slicer ...
ADD_SUBDIRECTORY(Utilities/Launcher)
706

707 708 709
# on Mac we need to include the path of each Qt Framework in DYLD_LIBRARY_PATH in the launcher.
IF(APPLE)
  SET (QTLIBLIST QTCORE QTGUI QTNETWORK QTXML QTTEST QTSQL QTOPENGL QTWEBKIT PHONON QTXMLPATTERNS)
710

711 712 713 714 715 716 717
  FOREACH(qtlib ${QTLIBLIST})
    IF(QT_${qtlib}_LIBRARY_RELEASE AND APPLE)
        GET_FILENAME_COMPONENT(QT_FRAMEWORK_NAME_tmp ${QT_${qtlib}_LIBRARY_RELEASE} NAME)
        SET(Slicer_QT_FRAMEWORK_DIRS "lib/Qt/${QT_FRAMEWORK_NAME_tmp}/Versions/4:${Slicer_QT_FRAMEWORK_DIRS}")
    ENDIF()
  ENDFOREACH()
ENDIF()
718

719
CONFIGURE_FILE(
720 721
  ${Slicer_SOURCE_DIR}/launch.tcl.in
  "${Slicer_BINARY_DIR}/${Slicer_INSTALL_LIB_DIR}/launch.tcl"
722 723
  )
INSTALL(
724
  FILES "${Slicer_BINARY_DIR}/${Slicer_INSTALL_LIB_DIR}/launch.tcl"
725
  DESTINATION ${Slicer_INSTALL_LIB_DIR}
726
  )
727

728 729
#-----------------------------------------------------------------------------
# Launcher for QTDesigner
jcfr's avatar
jcfr committed
730
#-----------------------------------------------------------------------------
731
ADD_SUBDIRECTORY(Utilities/Designer)
732

733
#-----------------------------------------------------------------------------
734
# Package slicer
jcfr's avatar
jcfr committed
735 736 737
#-----------------------------------------------------------------------------

ADD_SUBDIRECTORY(Utilities/Package)
andy's avatar
andy committed
738

739
#-----------------------------------------------------------------------------
740
# Documentation
jcfr's avatar
jcfr committed
741 742
#-----------------------------------------------------------------------------

743
ADD_SUBDIRECTORY(Utilities/Doxygen)
andy's avatar
andy committed
744

745 746 747 748 749
#FILE(GLOB cmake_files "${CMAKE_CURRENT_SOURCE_DIR}/CMake/*.cmake")
#INSTALL(
#  FILES ${cmake_files}
#  DESTINATION ${Slicer_INSTALL_LIB_DIR}/CMake COMPONENT Development
#  )
750

jcfr's avatar
jcfr committed
751 752 753 754 755 756
#INSTALL(FILES
#  ${Slicer_BINARY_DIR}/UseSlicer.cmake
#  ${Slicer_BINARY_DIR}/Utilities/SlicerConfig.cmake
#  DESTINATION ${Slicer_INSTALL_LIB_DIR}
#  COMPONENT Development
#  )
757

jcfr's avatar
jcfr committed
758 759 760 761 762
#-----------------------------------------------------------------------------
# The commands in this directory are intended to be executed as
# the end of the whole configuration process, as a "last step".
# This directory is typically the last add_subdirectory in the main CMakeLists.txt.
ADD_SUBDIRECTORY(Utilities/LastConfigureStep)