CMakeLists.txt 30.3 KB
Newer Older
1
#-----------------------------------------------------------------------------
2
cmake_minimum_required(VERSION 2.8.2)
3 4
#-----------------------------------------------------------------------------

5
PROJECT(Slicer)
6

7 8 9
#-----------------------------------------------------------------------------
# See http://cmake.org/cmake/help/cmake-2-8-docs.html#section_Policies for details
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
10 11 12 13 14 15
if(POLICY CMP0016)
  CMAKE_POLICY(SET CMP0016 NEW)
endif()
if(POLICY CMP0017)
  CMAKE_POLICY(SET CMP0017 OLD)
endif()
16

17 18 19 20 21 22 23
#-----------------------------------------------------------------------------
# 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")

24 25 26 27 28 29 30 31 32 33 34 35
#-----------------------------------------------------------------------------
# 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 "")

36 37 38 39 40 41 42 43 44 45 46 47
#-----------------------------------------------------------------------------
# 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
48
#-----------------------------------------------------------------------------
49
# Platform checks
jcfr's avatar
jcfr committed
50
#-----------------------------------------------------------------------------
51
INCLUDE(SlicerBlockPlatformCheck)
jcfr's avatar
jcfr committed
52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73

#-----------------------------------------------------------------------------
# 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()

74 75 76
#-----------------------------------------------------------------------------
# Qt - Slicer_REQUIRED_QT_VERSION
#-----------------------------------------------------------------------------
77
SET(Slicer_REQUIRED_QT_VERSION "4.6.2")
jcfr's avatar
jcfr committed
78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112

#-----------------------------------------------------------------------------
# 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)
113 114
OPTION(Slicer_BUILD_QTSCRIPTEDMODULES "Build Slicer Python QT Modules" ON)
MARK_AS_ADVANCED(Slicer_BUILD_QTSCRIPTEDMODULES)
jcfr's avatar
jcfr committed
115 116 117 118
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)
119 120 121
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
122 123 124 125
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)
126
OPTION(Slicer_USE_CTKAPPLAUNCHER "Configure ctkAppLauncher." ON)
jcfr's avatar
jcfr committed
127
MARK_AS_ADVANCED(Slicer_USE_CTKAPPLAUNCHER)
128 129
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)
130
SET(Slicer_VTK_GIT_TAG "origin/slicer-4.0-gamma" CACHE STRING "VTK git tag to use")
131
MARK_AS_ADVANCED(Slicer_VTK_GIT_TAG)
132
SET(Slicer_ITK_GIT_REPOSITORY "github.com/Slicer/ITK.git" CACHE STRING "repository from which to get ITK")
133
MARK_AS_ADVANCED(Slicer_ITK_GIT_REPOSITORY)
134 135
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
136

137 138 139 140 141 142 143 144 145 146 147 148 149
#-----------------------------------------------------------------------------
# Install no development files by default, but allow the user to get
# them installed by setting Slicer_INSTALL_DEVELOPMENT to true.
#-----------------------------------------------------------------------------
#OPTION(Slicer_INSTALL_DEVELOPMENT "Install Slicer extension development files." OFF)
#MARK_AS_ADVANCED(Slicer_INSTALL_DEVELOPMENT)
SET(Slicer_INSTALL_DEVELOPMENT OFF)
IF(NOT Slicer_INSTALL_DEVELOPMENT)
  SET(Slicer_INSTALL_NO_DEVELOPMENT 1)
ELSE ()
  SET(Slicer_INSTALL_NO_DEVELOPMENT 0)
ENDIF()

150 151 152 153 154 155 156 157 158 159 160 161 162 163
#-----------------------------------------------------------------------------
# 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)

164 165 166 167 168 169 170 171 172 173
#-----------------------------------------------------------------------------
# CTestCustom
#-----------------------------------------------------------------------------
IF(BUILD_TESTING)
  CONFIGURE_FILE(
    CMake/CTestCustom.cmake.in
    ${CMAKE_CURRENT_BINARY_DIR}/CTestCustom.cmake 
    @ONLY)
ENDIF()

jcfr's avatar
jcfr committed
174
#-----------------------------------------------------------------------------
175 176 177 178 179 180 181 182
# 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)

183 184 185 186 187 188 189 190 191 192 193
#-----------------------------------------------------------------------------
# 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()

194 195 196
#-----------------------------------------------------------------------------
# Slicer C/CXX Flags
#-----------------------------------------------------------------------------
197 198
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}")
199 200 201 202

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)
203
  SlicerFunctionCheckCompilerFlags("-Wl,--no-undefined" cflags)
204 205 206 207 208
  
  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.
209
  IF(GCC_VERSION VERSION_GREATER "4.4.0" OR (CMAKE_BUILD_TYPE STREQUAL "Debug" AND GCC_VERSION VERSION_LESS "4.4.0"))
210 211
    SlicerFunctionCheckCompilerFlags("-fstack-protector-all" cflags)
  ENDIF()
212 213 214 215
  IF(MINGW)
    # suppress warnings about auto imported symbols
    SET(Slicer_CXX_FLAGS "-Wl,--enable-auto-import ${Slicer_CXX_FLAGS}")
  ENDIF()
216 217

  # Note: -Wold-style-cast is too verbose
218
  #       Let's postpone the use of -Wsign-promo 
219
  SET(Slicer_C_FLAGS "${cflags} ${Slicer_C_FLAGS}")
220
  SET(Slicer_CXX_FLAGS "${cflags} -Wno-deprecated -Woverloaded-virtual -Wstrict-null-sentinel ${Slicer_CXX_FLAGS}")
221 222 223 224
ELSEIF(MSVC)
  SET(cflags "/Zm1000 /W3")
  SET(Slicer_C_FLAGS "${cflags} ${Slicer_C_FLAGS}")
  SET(Slicer_CXX_FLAGS "${cflags} /EHsc /GR ${Slicer_CXX_FLAGS}")
225 226
ENDIF()

227 228 229 230 231 232 233 234 235
#-----------------------------------------------------------------------------
# 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")
236
# Set to create Bundle in a directory
237
SET(Slicer_BUNDLE_LOCATION ".")
238

239 240 241 242 243 244 245 246 247 248
#-----------------------------------------------------------------------------
# Qt - Slicer_REQUIRED_QT_MODULES
#-----------------------------------------------------------------------------
# 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)
ENDIF()

249
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
250 251 252 253 254 255 256 257
# Superbuild script
#-----------------------------------------------------------------------------

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

jcfr's avatar
jcfr committed
258 259
#-----------------------------------------------------------------------------
# Output directories.
jcfr's avatar
jcfr committed
260 261
#------------------------------------------------------------------------------

jcfr's avatar
jcfr committed
262 263 264
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)
265

266 267 268
#-----------------------------------------------------------------------------
# Today date
#-----------------------------------------------------------------------------
269
INCLUDE(SlicerFunctionToday)
270 271
TODAY(Slicer_BUILDDATE)

jcfr's avatar
jcfr committed
272 273 274 275 276 277
#-----------------------------------------------------------------------------
# Slicer version number.
#-----------------------------------------------------------------------------

SET(Slicer_VERSION_MAJOR "4")
SET(Slicer_VERSION_MINOR "0")
278

jcfr's avatar
jcfr committed
279
IF(NOT Slicer_VERSION_PATCH)
280
  SET(Slicer_VERSION_PATCH "gamma-${Slicer_BUILDDATE}")
jcfr's avatar
jcfr committed
281
ENDIF()
282

jcfr's avatar
jcfr committed
283 284 285
SET(Slicer_VERSION      "${Slicer_VERSION_MAJOR}.${Slicer_VERSION_MINOR}")
SET(Slicer_VERSION_FULL "${Slicer_VERSION}.${Slicer_VERSION_PATCH}")

286
#-----------------------------------------------------------------------------
287
# Plugins and Modules install directories
jcfr's avatar
jcfr committed
288 289 290 291 292 293 294
#------------------------------------------------------------------------------

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")
295

jcfr's avatar
jcfr committed
296
SET(Slicer_HOME "${Slicer_BINARY_DIR}")
297 298

#-----------------------------------------------------------------------------
299 300
# Disable the warnings that DevStudio 2005 emits wrt to sprintf, strcpu, etc.
#
301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319
# 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
          )
320 321 322 323
      ENDIF()
    ENDIF()
  ENDIF()
ENDIF()
324

325 326
# Disable warning C4996: [...] This function or variable may be unsafe. [...]
# To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details
327
IF(MSVC90)
328
  add_definitions(-D_CRT_SECURE_NO_WARNINGS)
329
ENDIF()
330

331
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
332 333
# Avoid linker bug in Mac OS 10.5
# See http://wiki.finkproject.org/index.php/Fink:Packaging:Preparing_for_10.5#OpenGL_Bug
334
#
335
IF(APPLE)
jcfr's avatar
jcfr committed
336 337
  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")
338
ENDIF()
339

340 341
#-----------------------------------------------------------------------------
# Slicer include and libraries subdirectory
342 343
#

344 345 346 347 348 349 350 351 352
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
353

354 355
#-----------------------------------------------------------------------------
# Get sytem name and architecture
jcfr's avatar
jcfr committed
356 357
#-----------------------------------------------------------------------------

358
SET(Slicer_BUILD NA)
359
INCLUDE(SlicerBlockDiscoverSystemNameAndBits)
360
MESSAGE(STATUS "Slicer_BUILD:${Slicer_BUILD}")
361

362
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
363
# Testing
jcfr's avatar
jcfr committed
364
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
365
IF(BUILD_TESTING)
jcfr's avatar
jcfr committed
366 367 368
  
  SET(LAUNCH_EXE ${Slicer_BINARY_DIR}/Slicer3 --launch)
  
369
  ENABLE_TESTING()
jcfr's avatar
jcfr committed
370
  
371
  INCLUDE(CTest)
372 373 374 375 376
  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")

377 378
  SET(CXX_TEST_PATH ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
  MARK_AS_ADVANCED(TCL_TCLSH DART_ROOT)
jcfr's avatar
jcfr committed
379 380
    
  CONFIGURE_FILE(
381
    ${Slicer_SOURCE_DIR}/CTestConfig.cmake
jcfr's avatar
jcfr committed
382 383 384
    ${Slicer_BINARY_DIR}/${Slicer_INSTALL_LIB_DIR}/CTestConfig.cmake 
    COPYONLY)
    
385
ENDIF()
hliu's avatar
hliu committed
386

387
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
388 389 390
# Python
#-----------------------------------------------------------------------------

391
IF(Slicer_USE_PYTHONQT)
392 393
  FIND_PACKAGE(PythonLibs REQUIRED)
  FIND_PACKAGE(PythonInterp REQUIRED)
394
ENDIF()
395

396
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
397 398 399 400
# ITK
#-----------------------------------------------------------------------------
FIND_PACKAGE(ITK REQUIRED)
INCLUDE(${ITK_USE_FILE})
401

jcfr's avatar
jcfr committed
402 403 404
#-----------------------------------------------------------------------------
# VTK
#-----------------------------------------------------------------------------
405 406
FIND_PACKAGE(VTK REQUIRED)
IF(NOT VTK_USE_QVTK)
407
  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 >= ${Slicer_REQUIRED_QT_VERSION} is *required*")
408
ENDIF()
409
INCLUDE(${VTK_USE_FILE})
410 411

#-----------------------------------------------------------------------------
412
# CTK
413
#-----------------------------------------------------------------------------
414 415
FIND_PACKAGE(CTK REQUIRED)
INCLUDE(${CTK_USE_FILE})
416

417
#-----------------------------------------------------------------------------
418
# Qt 
jcfr's avatar
jcfr committed
419
#-----------------------------------------------------------------------------
420
INCLUDE(SlicerBlockFindQtAndCheckVersion)
jcfr's avatar
jcfr committed
421

422
#-----------------------------------------------------------------------------
423
# Update CMake module path
424
#-----------------------------------------------------------------------------
425 426 427 428 429
SET(CMAKE_MODULE_PATH
  ${VTK_CMAKE_DIR}
  ${CTK_CMAKE_DIR} 
  ${CMAKE_MODULE_PATH} 
  ${CTK_CMAKE_UTILITIES_DIR})
430

431
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
432 433
# PythonQt
#-----------------------------------------------------------------------------
434 435 436 437
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()
438

439
  INCLUDE(vtkMacroKitPythonWrap)
440

441 442 443 444 445 446 447
  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)
448
ENDIF()
449

450
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
451 452 453 454
# Teem
#-----------------------------------------------------------------------------
FIND_PACKAGE(Teem REQUIRED)
INCLUDE(${Teem_USE_FILE})
455

456
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
457 458 459
# SlicerLibCurl
#-----------------------------------------------------------------------------
FIND_PACKAGE(SLICERLIBCURL REQUIRED)
460
INCLUDE(${SLICERLIBCURL_USE_FILE})
461

462 463 464 465 466
#-----------------------------------------------------------------------------
# LibArchive
#-----------------------------------------------------------------------------
FIND_PACKAGE(LibArchive REQUIRED)

467
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
468 469
# BatchMake
#-----------------------------------------------------------------------------
470
IF(Slicer_USE_BatchMake)
jcfr's avatar
jcfr committed
471 472
  FIND_PACKAGE(BatchMake REQUIRED)
  INCLUDE(${BatchMake_USE_FILE})
473
ENDIF()
474

475
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
476
# OpenIGTLink
477
#-----------------------------------------------------------------------------
478
IF(Slicer_USE_OPENIGTLINK)
jcfr's avatar
jcfr committed
479 480
  FIND_PACKAGE(OpenIGTLink REQUIRED)
  INCLUDE(${OpenIGTLink_USE_FILE})
481
ENDIF()
hliu's avatar
hliu committed
482

483
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
484 485
# OpenCV (Built in Slicer3-lib)
#-----------------------------------------------------------------------------
486
IF(Slicer_USE_OPENCV)
jcfr's avatar
jcfr committed
487
  FIND_PACKAGE(OpenCV REQUIRED)
488 489 490 491

  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})
492
  ENDIF()
493 494 495 496 497 498 499 500 501 502 503 504 505
  
  # 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(${OPENCV_LIBRARY_DIRS})
jcfr's avatar
jcfr committed
506
  #INCLUDE(${OPENCV_USE_FILE})
507
ENDIF()
508

509 510
#-----------------------------------------------------------------------------
# Need some Tcl/Tk info
jcfr's avatar
jcfr committed
511
#-----------------------------------------------------------------------------
512 513 514 515 516 517 518 519 520
# 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")
521

522
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
523 524 525 526 527 528 529
# 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)
530

jcfr's avatar
jcfr committed
531
#-----------------------------------------------------------------------------
532
# Qt Loadable and Scripted Modules
jcfr's avatar
jcfr committed
533
#-----------------------------------------------------------------------------
534 535 536 537 538 539 540 541 542 543 544
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")
545
ENDIF()
jcfr's avatar
jcfr committed
546

547 548
# --------------------------------------------------------------------------
# Configure and install headers
jcfr's avatar
jcfr committed
549 550 551 552 553 554 555 556 557 558
# --------------------------------------------------------------------------
SET(files 
  vtkSlicerConfigure.h
  vtkSlicerVersionConfigure.h
  Scripts/runValgrind.sh
  Scripts/runValgrindForOneModule.sh
  Scripts/runValgrindForOneModuleWithSlicer4AndQT.sh
  Scripts/computeCodeCoverageLocally.sh
  Scripts/computeCodeCoverageForOneTest.sh
  Scripts/runExperimentalOffScreen.sh
559
  )
jcfr's avatar
jcfr committed
560 561 562 563 564 565
FOREACH(f ${files})
  CONFIGURE_FILE(
    ${CMAKE_CURRENT_SOURCE_DIR}/${f}.in
    ${CMAKE_CURRENT_BINARY_DIR}/${f}
    )
ENDFOREACH()
566

567 568 569 570 571 572 573
IF(NOT Slicer_INSTALL_NO_DEVELOPMENT)
  INSTALL(FILES 
    "${CMAKE_CURRENT_BINARY_DIR}/vtkSlicerConfigure.h"
    "${CMAKE_CURRENT_BINARY_DIR}/vtkSlicerVersionConfigure.h"
    DESTINATION ${Slicer_INSTALL_INCLUDE_DIR} COMPONENT Development
    )
ENDIF()
574 575 576 577 578 579 580

#-----------------------------------------------------------------------------
# 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)

581
#-----------------------------------------------------------------------------
582
# Generate SlicerVersion.txt
jcfr's avatar
jcfr committed
583
#-----------------------------------------------------------------------------
584

585
# Note that Slicer_BUILD is set above
586

587 588
SET(Slicer_WC_URL NA)
SET(Slicer_WC_REVISION 0)
589

jcfr's avatar
jcfr committed
590 591 592
SET(slicer_version_file_source ${CMAKE_CURRENT_SOURCE_DIR}/SlicerVersion.txt.in)
SET(slicer_version_file_binary ${Slicer_HOME}/lib/Slicer3/SlicerVersion.txt)

593
# Case where Slicer is checkout using SVN
594
IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.svn)
595
  Subversion_WC_INFO(${CMAKE_CURRENT_SOURCE_DIR} Slicer)
596
  CONFIGURE_FILE(
jcfr's avatar
jcfr committed
597 598
    ${slicer_version_file_source}
    ${slicer_version_file_binary}
599 600 601 602
    )
ENDIF()

# Case where Slicer is checkout using Git-SVN
603 604
IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git/svn/refs/remotes)
  GIT_WC_INFO(${CMAKE_CURRENT_SOURCE_DIR} Slicer)
605
  CONFIGURE_FILE(
jcfr's avatar
jcfr committed
606 607
    ${slicer_version_file_source}
    ${slicer_version_file_binary}
608 609 610
    )
ENDIF()

jcfr's avatar
jcfr committed
611 612 613 614 615 616
INSTALL(FILES
  ${slicer_version_file_binary}
  DESTINATION ${Slicer_INSTALL_LIB_DIR}
  COMPONENT Development
  )

jcfr's avatar
jcfr committed
617 618 619 620 621 622 623 624 625
#-----------------------------------------------------------------------------
# Includes
#-----------------------------------------------------------------------------

INCLUDE_DIRECTORIES(
  "${CMAKE_CURRENT_SOURCE_DIR}"
  "${CMAKE_CURRENT_BINARY_DIR}"
  )
  
626
#-----------------------------------------------------------------------------
pieper's avatar
pieper committed
627
# Subdirectories
jcfr's avatar
jcfr committed
628 629 630 631 632
#-----------------------------------------------------------------------------

ADD_SUBDIRECTORY(Libs)
ADD_SUBDIRECTORY(Base)
ADD_SUBDIRECTORY(Resources)
633

634 635
#-----------------------------------------------------------------------------
# Module Logic
jcfr's avatar
jcfr committed
636
#-----------------------------------------------------------------------------
637

638
INCLUDE(SlicerMacroBuildModuleLogic)
639

640 641 642 643 644 645 646 647 648 649 650 651 652
# 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)
653 654
    ENDIF()
  ENDFOREACH()
655
ENDFOREACH()
656

657
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
658
# Qt Loadable Modules
jcfr's avatar
jcfr committed
659 660
#-----------------------------------------------------------------------------

661
IF(Slicer_BUILD_QTLOADABLEMODULES)
jcfr's avatar
jcfr committed
662
  ADD_SUBDIRECTORY(QTModules)
663
ENDIF()
664

665
IF(Slicer_BUILD_QTSCRIPTEDMODULES)
666 667 668
  ADD_SUBDIRECTORY(QTScriptedModules)
ENDIF()

669
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
670 671 672 673
# Applications - Added after Modules to capture the TractTracing in the correct ordering.
#-----------------------------------------------------------------------------

ADD_SUBDIRECTORY(Applications)
674

675 676
#-----------------------------------------------------------------------------
# Testing
jcfr's avatar
jcfr committed
677 678
#-----------------------------------------------------------------------------

jcfr's avatar
jcfr committed
679
IF(BUILD_TESTING)
jcfr's avatar
jcfr committed
680
  ADD_SUBDIRECTORY(Testing)
681
ENDIF()
pieper's avatar
pieper committed
682

683
# Install testing data
andy's avatar
andy committed
684

685 686 687 688 689 690 691 692
IF(NOT Slicer_INSTALL_NO_DEVELOPMENT)
  INSTALL(DIRECTORY
    Testing
    DESTINATION ${Slicer_INSTALL_SHARE_DIR} COMPONENT Development
    PATTERN ".svn" EXCLUDE
    PATTERN "CMakeLists.txt" EXCLUDE
    )
ENDIF()
693 694

#-----------------------------------------------------------------------------
695
# Launcher for slicer
jcfr's avatar
jcfr committed
696
#-----------------------------------------------------------------------------
697

698 699
# let's build the launcher for Kww, KwwAndQt and also QtOnly slicer ...
ADD_SUBDIRECTORY(Utilities/Launcher)
700

701 702 703
# 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)
704

705 706 707 708 709 710 711
  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()
712

713
CONFIGURE_FILE(
714 715
  ${Slicer_SOURCE_DIR}/launch.tcl.in
  "${Slicer_BINARY_DIR}/${Slicer_INSTALL_LIB_DIR}/launch.tcl"
716 717
  )
INSTALL(
718
  FILES "${Slicer_BINARY_DIR}/${Slicer_INSTALL_LIB_DIR}/launch.tcl"
719
  DESTINATION ${Slicer_INSTALL_LIB_DIR}
720
  )
721

722 723
#-----------------------------------------------------------------------------
# Launcher for QTDesigner
jcfr's avatar
jcfr committed
724
#-----------------------------------------------------------------------------
725
ADD_SUBDIRECTORY(Utilities/Designer)
726

727
#-----------------------------------------------------------------------------
728
# Package slicer
jcfr's avatar
jcfr committed
729 730 731
#-----------------------------------------------------------------------------

ADD_SUBDIRECTORY(Utilities/Package)
andy's avatar
andy committed
732

733
#-----------------------------------------------------------------------------
734
# Documentation
jcfr's avatar
jcfr committed
735 736
#-----------------------------------------------------------------------------

737
ADD_SUBDIRECTORY(Utilities/Doxygen)
andy's avatar
andy committed
738

739 740 741 742 743 744 745 746 747 748 749 750 751 752
IF(NOT Slicer_INSTALL_NO_DEVELOPMENT)
  FILE(GLOB cmake_files "${CMAKE_CURRENT_SOURCE_DIR}/CMake/*.cmake")
  INSTALL(
    FILES ${cmake_files}
    DESTINATION ${Slicer_INSTALL_LIB_DIR}/CMake COMPONENT Development
    )

  INSTALL(FILES
    ${Slicer_BINARY_DIR}/UseSlicer.cmake
    ${Slicer_BINARY_DIR}/SlicerConfig.cmake
    DESTINATION ${Slicer_INSTALL_LIB_DIR}
    COMPONENT Development
    )
ENDIF()
753

jcfr's avatar
jcfr committed
754 755 756 757 758
#-----------------------------------------------------------------------------
# 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)