CMakeLists.txt 38.5 KB
Newer Older
1
2
3
4
#-----------------------------------------------------------------------------
cmake_minimum_required(VERSION 2.8.2)
#-----------------------------------------------------------------------------

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

jcfr's avatar
jcfr committed
33
34
35
36
37
38
39
40
#-----------------------------------------------------------------------------
# CMake Function(s) and Macro(s)
#-----------------------------------------------------------------------------

INCLUDE(CMake/Slicer3PersistenceMacros.cmake)
INCLUDE(CMake/SlicerParseArgumentsMacro.cmake)
INCLUDE(CMake/Slicer3PluginsMacros.cmake)
INCLUDE(CMake/SlicerMacroEmptyExternalProject.cmake)
41
INCLUDE(CMake/SlicerFunctionCheckCompilerFlags.cmake)
jcfr's avatar
jcfr committed
42

43
44
45
46
47
48
49
50
51
52
53
54
55
#-----------------------------------------------------------------------------
# Update CMake module path
#------------------------------------------------------------------------------

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

jcfr's avatar
jcfr committed
56
57
58
59
60
61
62
63
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
103
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
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
#-----------------------------------------------------------------------------
# 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()

SET(minimum_required_qt_version "4.6.2")

#-----------------------------------------------------------------------------
# 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_DOCUMENTATION "Build Slicer Documentation" OFF)
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)
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)
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)
OPTION(Slicer_USE_CTKAPPLAUNCHER "Configure ctkAppLauncher." OFF)
MARK_AS_ADVANCED(Slicer_USE_CTKAPPLAUNCHER)

# Slicer implicitly uses Qt
SET(Slicer_USE_QT ON CACHE INTERNAL "Build Slicer with Qt")

# The following options are deprecated and will be removed 
# when the port is complete
OPTION(Slicer_USE_KWWIDGETS "Deprecated - Build Slicer with KWWidgets" OFF)
MARK_AS_ADVANCED(Slicer_USE_KWWIDGETS)
if(Slicer_USE_KWWIDGETS)
  OPTION(Slicer_USE_PYTHON "Deprecated - Integrate a python interpreter into Slicer." OFF)
  OPTION(Slicer_BUILD_MODULES "Deprecated - Build Slicer Modules" ON)
  MARK_AS_ADVANCED(Slicer_USE_PYTHON Slicer_BUILD_MODULES)
endif()

#-----------------------------------------------------------------------------
157
158
159
160
161
162
163
164
# 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)

165
166
167
168
169
170
171
172
173
174
175
#-----------------------------------------------------------------------------
# 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()

176
177
178
#-----------------------------------------------------------------------------
# Slicer C/CXX Flags
#-----------------------------------------------------------------------------
179
180
SET(Slicer_C_FLAGS "${COVERAGE_C_FLAGS} ${ADDITIONAL_C_FLAGS}")
SET(Slicer_CXX_FLAGS "${COVERAGE_CXX_FLAGS} ${ADDITIONAL_CXX_FLAGS}")
181
182
183
184
185
186
187
188
189

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)
  SlicerFunctionCheckCompilerFlags("-fstack-protector-all" cflags)
  IF(MINGW)
    # suppress warnings about auto imported symbols
    SET(Slicer_CXX_FLAGS "-Wl,--enable-auto-import ${Slicer_CXX_FLAGS}")
  ENDIF()
190
191

  # Note: -Wold-style-cast is too verbose
192
  #       Let's postpone the use of -Wsign-promo 
193
  SET(Slicer_C_FLAGS "${cflags} ${Slicer_C_FLAGS}")
194
  SET(Slicer_CXX_FLAGS "${cflags} -Wno-deprecated -Woverloaded-virtual -Wstrict-null-sentinel ${Slicer_CXX_FLAGS}")
195
196
ENDIF()

197
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
198
199
200
201
202
203
204
205
# Superbuild script
#-----------------------------------------------------------------------------

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

jcfr's avatar
jcfr committed
206
207
#-----------------------------------------------------------------------------
# Output directories.
jcfr's avatar
jcfr committed
208
209
#------------------------------------------------------------------------------

jcfr's avatar
jcfr committed
210
211
212
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)
213

jcfr's avatar
jcfr committed
214
215
216
217
218
219
220
221
222
223
224
225
#-----------------------------------------------------------------------------
# Slicer version number.
#-----------------------------------------------------------------------------

SET(Slicer_VERSION_MAJOR "4")
SET(Slicer_VERSION_MINOR "0")
IF(NOT Slicer_VERSION_PATCH)
  SET(Slicer_VERSION_PATCH "alpha")
ENDIF()
SET(Slicer_VERSION      "${Slicer_VERSION_MAJOR}.${Slicer_VERSION_MINOR}")
SET(Slicer_VERSION_FULL "${Slicer_VERSION}.${Slicer_VERSION_PATCH}")

226
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
227
# Install directories
jcfr's avatar
jcfr committed
228
229
230
231
232
233
234
#------------------------------------------------------------------------------

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")
235

jcfr's avatar
jcfr committed
236
237
238
239
240
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")
241

jcfr's avatar
jcfr committed
242
243
244
245
SET(Slicer_INSTALL_MODULES_BIN_DIR "${Slicer_INSTALL_LIB_DIR}/Modules")
SET(Slicer_INSTALL_MODULES_LIB_DIR "${Slicer_INSTALL_LIB_DIR}/Modules")
SET(Slicer_INSTALL_MODULES_INCLUDE_DIR "${Slicer_INSTALL_INCLUDE_DIR}/Modules")
SET(Slicer_INSTALL_MODULES_SHARE_DIR "${Slicer_INSTALL_SHARE_DIR}/Modules")
246

jcfr's avatar
jcfr committed
247
SET(Slicer_HOME "${Slicer_BINARY_DIR}")
248

249
250
#-----------------------------------------------------------------------------
# Convenient macro allowing to download a file
jcfr's avatar
jcfr committed
251
252
#------------------------------------------------------------------------------

253
MACRO(downloadFile url dest)
254
255
256
257
258
259
260
  IF(NOT EXISTS ${dest})
    FILE(DOWNLOAD ${url} ${dest} STATUS status)
    LIST(GET status 0 error_code)
    LIST(GET status 1 error_msg)
    IF(error_code)
      MESSAGE(FATAL_ERROR "error: Failed to download ${url} - ${error_msg}")
    ENDIF()
261
262
  ELSE()
    # Make sure the file is not empty
263
264
265
    FILE(READ ${dest} dest_content LIMIT 4)
    STRING(LENGTH "${dest_content}" dest_length)
    IF(NOT "${dest_length}" EQUAL 4)
266
267
268
      FILE(REMOVE ${dest})
      downloadFile(${url} ${dest})
    ENDIF()
269
270
271
  ENDIF()
ENDMACRO()

272
#-----------------------------------------------------------------------------
273
274
# Disable the warnings that DevStudio 2005 emits wrt to sprintf, strcpu, etc.
#
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
# 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
          )
294
295
296
297
      ENDIF()
    ENDIF()
  ENDIF()
ENDIF()
298

299
300
# Disable warning C4996: [...] This function or variable may be unsafe. [...]
# To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details
301
IF(MSVC90)
302
  add_definitions(-D_CRT_SECURE_NO_WARNINGS)
303
ENDIF()
304

305
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
306
307
# Avoid linker bug in Mac OS 10.5
# See http://wiki.finkproject.org/index.php/Fink:Packaging:Preparing_for_10.5#OpenGL_Bug
308
#
309
IF(APPLE)
jcfr's avatar
jcfr committed
310
311
  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")
312
ENDIF()
313

314
315
#-----------------------------------------------------------------------------
# Slicer include and libraries subdirectory
316
#
317
318
slicer3_set_persistent_property(Slicer_Libs_LIBRARIES "")
slicer3_set_persistent_property(Slicer_Base_LIBRARIES "")
319
320
slicer3_set_persistent_property(Slicer_Modules_LIBRARIES "")
slicer3_set_persistent_property(Slicer_QTModules_LIBRARIES "")
321

322
323
slicer3_set_persistent_property(Slicer_Libs_INCLUDE_DIRS "")
slicer3_set_persistent_property(Slicer_Base_INCLUDE_DIRS "")
324
325
slicer3_set_persistent_property(Slicer_Modules_INCLUDE_DIRS "")
slicer3_set_persistent_property(Slicer_QTModules_INCLUDE_DIRS "")
pieper's avatar
pieper committed
326

327
328
#-----------------------------------------------------------------------------
# Get sytem name and architecture
jcfr's avatar
jcfr committed
329
330
#-----------------------------------------------------------------------------

331
SET(Slicer_BUILD NA)
jcfr's avatar
jcfr committed
332
INCLUDE(CMake/DiscoverSystemNameAndBits.cmake)
333
MESSAGE(STATUS "Slicer_BUILD:${Slicer_BUILD}")
334

335
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
336
# Testing
jcfr's avatar
jcfr committed
337
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
338
IF(BUILD_TESTING)
jcfr's avatar
jcfr committed
339
340
341
  
  SET(LAUNCH_EXE ${Slicer_BINARY_DIR}/Slicer3 --launch)
  
342
  ENABLE_TESTING()
jcfr's avatar
jcfr committed
343
  
344
  INCLUDE(CTest)
jcfr's avatar
jcfr committed
345
  
346
347
  SET(CXX_TEST_PATH ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
  MARK_AS_ADVANCED(TCL_TCLSH DART_ROOT)
jcfr's avatar
jcfr committed
348
349
350
351
352
353
354
  
  CONFIGURE_FILE(
    CMake/CTestCustom.cmake.in
    ${CMAKE_CURRENT_BINARY_DIR}/CTestCustom.cmake 
    @ONLY)
    
  CONFIGURE_FILE(
355
    ${Slicer_SOURCE_DIR}/CTestConfig.cmake
jcfr's avatar
jcfr committed
356
357
358
359
360
361
362
363
364
365
366
367
368
    ${Slicer_BINARY_DIR}/${Slicer_INSTALL_LIB_DIR}/CTestConfig.cmake 
    COPYONLY)
  
  CONFIGURE_FILE(
    ${Slicer_SOURCE_DIR}/CMake/RemoveTemporaryFiles.cmake.in
    ${Slicer_BINARY_DIR}/CMake/RemoveTemporaryFiles.cmake
    @ONLY)
    
  CONFIGURE_FILE(
    ${Slicer_SOURCE_DIR}/CMake/Slicer3SampleBuildTest.cmake.in
    ${Slicer_BINARY_DIR}/CMake/Slicer3SampleBuildTest.cmake 
    @ONLY)
    
369
ENDIF()
hliu's avatar
hliu committed
370

371
372
#-----------------------------------------------------------------------------
# Since modules are KWWidgets based, unset there variables
373
IF(NOT Slicer_USE_KWWIDGETS)
374
  # Since the module Logic is shared between QTModules and regular Modules,
375
  # the associated BIN, LIB and INCLUDE directory shouldn't be unset
376
377
378
379
  #UNSET(Slicer_INSTALL_MODULES_BIN_DIR)
  #UNSET(Slicer_INSTALL_MODULES_LIB_DIR)
  #UNSET(Slicer_INSTALL_MODULES_INCLUDE_DIR)
  UNSET(Slicer_INSTALL_MODULES_SHARE_DIR)
380
ENDIF()
381

382
383
384
# Relax some constraints related to the build settings file. This was
# preventing people from using the same compiler but with a different generator,
# or just the same compiler installed in a non-standard location.
385
IF(Slicer_USE_KWWIDGETS)
jcfr's avatar
jcfr committed
386
  SET(SKIP_KWWidgets_BUILD_SETTINGS_FILE 1)
387
ENDIF()
jcfr's avatar
jcfr committed
388
389
390
SET(SKIP_VTK_BUILD_SETTINGS_FILE 1)
SET(SKIP_ITK_BUILD_SETTINGS_FILE 1)
SET(SKIP_Teem_BUILD_SETTINGS_FILE 1)
391
392

#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
393
394
395
# Python
#-----------------------------------------------------------------------------

396
IF(Slicer_USE_PYTHON OR Slicer_USE_PYTHONQT)
397
398
  FIND_PACKAGE(PythonLibs REQUIRED)
  FIND_PACKAGE(PythonInterp REQUIRED)
399
ENDIF()
400

401
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
402
403
404
405
# ITK
#-----------------------------------------------------------------------------
FIND_PACKAGE(ITK REQUIRED)
INCLUDE(${ITK_USE_FILE})
406

jcfr's avatar
jcfr committed
407
IF(Slicer_USE_KWWIDGETS)
408
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
409
# Deprecated - KWWidgets 
410
411
412
#-----------------------------------------------------------------------------
  FIND_PACKAGE(KWWidgets REQUIRED)
  INCLUDE(${KWWidgets_USE_FILE})
413
  
414
ELSE()
jcfr's avatar
jcfr committed
415
416
417
#-----------------------------------------------------------------------------
# VTK
#-----------------------------------------------------------------------------
418
  FIND_PACKAGE(VTK REQUIRED)
jcfr's avatar
jcfr committed
419
420
  IF(NOT VTK_USE_QVTK)
    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 >= ${minimum_required_qt_version} is *required*")
421
  ENDIF()
422
  INCLUDE(${VTK_USE_FILE})
423
  
424
ENDIF()
425
426

#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
427
# Qt 
428
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
IF(Slicer_USE_QT)
  SET(extra_error_message)
  IF(NOT DEFINED QT_QMAKE_EXECUTABLE AND EXISTS "${VTK_QT_QMAKE_EXECUTABLE}")
    SET(QT_QMAKE_EXECUTABLE ${VTK_QT_QMAKE_EXECUTABLE})
    SET(extra_error_message "You should probably reconfigure VTK.")
  ENDIF()
  
  FIND_PACKAGE(Qt4)
  IF(NOT QT4_FOUND)
    MESSAGE(FATAL_ERROR "error: Qt >= ${minimum_required_qt_version} was not found on your system. You probably need to set the QT_QMAKE_EXECUTABLE variable.")
  ENDIF()
  
  # Check version, note that ${QT_VERSION_PATCH} could also be used
  IF("${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH}" VERSION_LESS "${minimum_required_qt_version}")
    MESSAGE(FATAL_ERROR "error: Slicer requires Qt >= ${minimum_required_qt_version} -- you cannot use Qt ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH}. ${extra_error_message}")
  ENDIF()
  
  MESSAGE(STATUS "Configuring Slicer with Qt ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH}")
  
  # Enable modules
  SET(QT_USE_QTNETWORK ON)
  SET(QT_USE_QTTEST ${BUILD_TESTING})

  # Includes Qt headers
  INCLUDE(${QT_USE_FILE})
454
ENDIF()
455
456

#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
457
458
459
460
461
462
463
464
465
# CTK
#-----------------------------------------------------------------------------
SET(git_repo http://github.com/commontk/CTK/raw/master/)

IF(Slicer_USE_QT)
  SET(file Utilities/CMake/FindCTK.cmake)
  downloadFile(${git_repo}/${file} ${Slicer_BINARY_DIR}/CMake/FindCTK.cmake)

  FIND_PACKAGE(CTK REQUIRED)
466
467
468
469
470
471
472
  INCLUDE(${CTK_USE_FILE})
  # Update CMake module path
  SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CTK_CMAKE_UTILITIES_DIR})
  IF(Slicer_USE_PYTHONQT)
    SET(PYTHONQT_INSTALL_DIR ${CTK_PYTHONQT_INSTALL_DIR})
    LINK_DIRECTORIES(${PYTHONQT_INSTALL_DIR}/lib)
    INCLUDE(${CTK_CMAKE_DIR}/ctkMacroWrapPythonQt.cmake)
473
474
  ENDIF()
ENDIF()
475

476
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
477
478
# PythonQt
#-----------------------------------------------------------------------------
479
IF(Slicer_USE_QT)
480
  IF(Slicer_USE_PYTHONQT)
481
    IF(NOT VTK_WRAP_PYTHON)
482
      MESSAGE(FATAL_ERROR "Since both Slicer_USE_QT and Slicer_USE_PYTHONQT are ON, VTK_WRAP_PYTHON is expected to be ON. Disable Slicer_USE_PYTHONQT or re-configure VTK with python wrapping.")
483
    ENDIF()
484
    # Include convenient script allowing to copy and compile python scripts
485
    INCLUDE(${Slicer_CMAKE_DIR}/SlicerCompilePythonScripts.cmake)
486
    # Enable qMRMLWidgets python wrapping
487
    SET(qMRMLWidgets_WRAP_PYTHON OFF)
488
489
  ENDIF()
ENDIF()
490

491
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
492
493
494
495
# Teem
#-----------------------------------------------------------------------------
FIND_PACKAGE(Teem REQUIRED)
INCLUDE(${Teem_USE_FILE})
496

497
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
498
499
500
# SlicerLibCurl
#-----------------------------------------------------------------------------
FIND_PACKAGE(SLICERLIBCURL REQUIRED)
501
INCLUDE(${SLICERLIBCURL_USE_FILE})
502
503

#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
504
505
# BatchMake
#-----------------------------------------------------------------------------
506
IF(Slicer_USE_BatchMake)
jcfr's avatar
jcfr committed
507
508
  FIND_PACKAGE(BatchMake REQUIRED)
  INCLUDE(${BatchMake_USE_FILE})
509
ENDIF()
510

511
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
512
# OpenIGTLink
513
#-----------------------------------------------------------------------------
514
IF(Slicer_USE_OPENIGTLINK)
jcfr's avatar
jcfr committed
515
516
  FIND_PACKAGE(OpenIGTLink REQUIRED)
  INCLUDE(${OpenIGTLink_USE_FILE})
517
ENDIF()
hliu's avatar
hliu committed
518

519
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
520
521
# OpenCV (Built in Slicer3-lib)
#-----------------------------------------------------------------------------
522
IF(Slicer_USE_OPENCV)
jcfr's avatar
jcfr committed
523
  FIND_PACKAGE(OpenCV REQUIRED)
524
525
526
527

  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})
528
  ENDIF()
529
530
531
532
533
534
535
536
537
538
539
540
541
  
  # 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(${OPENCV_LIBRARY_DIRS})
jcfr's avatar
jcfr committed
542
  #INCLUDE(${OPENCV_USE_FILE})
543
ENDIF()
544
545


546
547
#-----------------------------------------------------------------------------
# Need some Tcl/Tk info
jcfr's avatar
jcfr committed
548
#-----------------------------------------------------------------------------
549
IF(VTK_WRAP_TCL)
jcfr's avatar
jcfr committed
550
  INCLUDE("${VTK_CMAKE_DIR}/vtkTclTkMacros.cmake")
551
  VTK_GET_TCL_TK_VERSION(TCL_TK_MAJOR_VERSION TCL_TK_MINOR_VERSION)
jcfr's avatar
jcfr committed
552
553
  SET(TCL_TK_VERSION_DOT "${TCL_TK_MAJOR_VERSION}.${TCL_TK_MINOR_VERSION}")
  SET(TCL_TK_VERSION "${TCL_TK_MAJOR_VERSION}${TCL_TK_MINOR_VERSION}")
554
  IF(Slicer_USE_KWWIDGETS)
jcfr's avatar
jcfr committed
555
    INCLUDE("${KWWidgets_CMAKE_DIR}/KWWidgetsTclTkMacros.cmake")
556
    incr_tcl_get_version(INCR_TCL_MAJOR_VERSION INCR_TCL_MINOR_VERSION)
jcfr's avatar
jcfr committed
557
558
    SET(INCR_TCL_VERSION_DOT "${INCR_TCL_MAJOR_VERSION}.${INCR_TCL_MINOR_VERSION}")
    SET(INCR_TCL_VERSION "${INCR_TCL_MAJOR_VERSION}${INCR_TCL_MINOR_VERSION}")
559
560
  ENDIF()
ELSE()
561
562
563
564
565
  # 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
jcfr's avatar
jcfr committed
566
567
568
569
  SET(TCL_TK_VERSION_DOT "8.4")
  SET(TCL_TK_VERSION "84")
  SET(INCR_TCL_VERSION_DOT "3.2")
  SET(INCR_TCL_VERSION "32")
570
ENDIF()
571

jcfr's avatar
jcfr committed
572
573
#-----------------------------------------------------------------------------
# DEPRECATED - Remove the following section when port to Qt is completed
574
#-----------------------------------------------------------------------------
barre's avatar
barre committed
575
576
577
# Generate the default setup paths scripts.
# Generate some useful scripts that can be used to setup various environment 
# variables and launch the executable properly against external packages.
jcfr's avatar
jcfr committed
578
#-----------------------------------------------------------------------------
579
IF(Slicer_USE_KWWIDGETS)
jcfr's avatar
jcfr committed
580
581
  INCLUDE("${KWWidgets_CMAKE_DIR}/KWWidgetsPathsMacros.cmake")
  SET(extra_dirs
582
583
    "${Teem_DIR}/bin"
    "${BatchMake_DIR}/bin"
584
    "${OpenIGTLink_DIR}/bin"
585
586
587
588
    "${Slicer_HOME}/${Slicer_INSTALL_PLUGINS_BIN_DIR}"
    "${Slicer_HOME}/${Slicer_INSTALL_PLUGINS_LIB_DIR}"
    "${Slicer_HOME}/${Slicer_INSTALL_MODULES_BIN_DIR}"
    "${Slicer_HOME}/${Slicer_INSTALL_MODULES_LIB_DIR}"
589
590
591
592
    )
  kwwidgets_generate_setup_paths_scripts(
    "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}" "Slicer3SetupPaths"
    "${extra_dirs}"
593
  )
594
ENDIF()
barre's avatar
barre committed
595

jcfr's avatar
jcfr committed
596
597
#-----------------------------------------------------------------------------
# DEPRECATED - Remove the following section when port to Qt is completed
598
#-----------------------------------------------------------------------------
barre's avatar
barre committed
599
600
601
602
603
# VTK 5.0 does not have VTK_CMAKE_DIR
# Alternatively you could use KWWidget's wrapping, which encapsulate
# the differences between various VTK versions:
#  INCLUDE("${KWWidgets_CMAKE_DIR}/KWWidgetsWrappingMacros.cmake")
#  KWWidgets_WRAP_TCL(${LIB_NAME} LIB_TCL_SRCS "${LIB_SRCS}" "")
jcfr's avatar
jcfr committed
604
#-----------------------------------------------------------------------------
605
IF(Slicer_USE_KWWIDGETS)
606
  IF(NOT VTK_CMAKE_DIR)
jcfr's avatar
jcfr committed
607
    SET(VTK_CMAKE_DIR "${VTK_SOURCE_DIR}/CMake")
608
  ENDIF()
jcfr's avatar
jcfr committed
609
  INCLUDE("${VTK_CMAKE_DIR}/vtkWrapTcl.cmake")
610
ENDIF()
611

jcfr's avatar
jcfr committed
612
613
614

#-----------------------------------------------------------------------------
# DEPRECATED - Remove the following section when port to Qt is completed
615
616
#-----------------------------------------------------------------------------
# Check versions of VTK to track CVS HEAD
jcfr's avatar
jcfr committed
617
#-----------------------------------------------------------------------------
618
IF(Slicer_USE_KWWIDGETS)
jcfr's avatar
jcfr committed
619
  FIND_PACKAGE(VTK REQUIRED)
620
  IF(EXISTS ${VTK_CMAKE_DIR}/VTKVersionMacros.cmake)
jcfr's avatar
jcfr committed
621
    INCLUDE(${VTK_CMAKE_DIR}/VTKVersionMacros.cmake)
622
  else()
623
    #MESSAGE("Using local version of VTKVersionMacros for compatibility.")
jcfr's avatar
jcfr committed
624
    INCLUDE(${Slicer_SOURCE_DIR}/Scripts/VTKVersionMacros.cmake)
625
  ENDIF()
626
627

  vtk_get_source_revision_and_date(VTKsource_revision VTKsource_date)
628
  IF(VTKsource_revision LESS 1.2196)
629
    message(FATAL_ERROR "Sorry, your VTK library was last updated on ${VTKsource_date}. Its source revision, according to vtkKWWidgetsVersion.h, is ${VTKsource_revision}. Please update to a newer revision.")
630
631
  ENDIF()
ENDIF()
632

633
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
634
635
636
637
638
639
640
641
# 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(LoadableModule_DIR ${Slicer_BINARY_DIR}/Libs/LoadableModule)
SET(vtkITK_DIR ${Slicer_BINARY_DIR}/Libs/vtkITK)
642

jcfr's avatar
jcfr committed
643
644
#-----------------------------------------------------------------------------
# Qt Loadable Modules
jcfr's avatar
jcfr committed
645
#-----------------------------------------------------------------------------
646
IF(Slicer_USE_QT)
647
648
  IF(Slicer_BUILD_QTLOADABLEMODULES)
    ADD_DEFINITIONS(-DSlicer_BUILD_QTLOADABLEMODULES)
jcfr's avatar
jcfr committed
649
650
651
652
    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")
653
654
  ENDIF()
ENDIF()
jcfr's avatar
jcfr committed
655

656
657
# --------------------------------------------------------------------------
# Configure and install headers
jcfr's avatar
jcfr committed
658
659
660
661
662
663
664
665
666
667
# --------------------------------------------------------------------------
SET(files 
  vtkSlicerConfigure.h
  vtkSlicerVersionConfigure.h
  Scripts/runValgrind.sh
  Scripts/runValgrindForOneModule.sh
  Scripts/runValgrindForOneModuleWithSlicer4AndQT.sh
  Scripts/computeCodeCoverageLocally.sh
  Scripts/computeCodeCoverageForOneTest.sh
  Scripts/runExperimentalOffScreen.sh
668
  )
jcfr's avatar
jcfr committed
669
670
671
672
673
674
FOREACH(f ${files})
  CONFIGURE_FILE(
    ${CMAKE_CURRENT_SOURCE_DIR}/${f}.in
    ${CMAKE_CURRENT_BINARY_DIR}/${f}
    )
ENDFOREACH()
675
676

INSTALL(FILES 
677
  "${CMAKE_CURRENT_BINARY_DIR}/vtkSlicerConfigure.h"
678
  "${CMAKE_CURRENT_BINARY_DIR}/vtkSlicerVersionConfigure.h"
679
  DESTINATION ${Slicer_INSTALL_INCLUDE_DIR} COMPONENT Development
680
  )
681
682
683
684
685
686
687

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

688
#-----------------------------------------------------------------------------
689
# Generate SlicerVersion.txt
jcfr's avatar
jcfr committed
690
#-----------------------------------------------------------------------------
691

jcfr's avatar
jcfr committed
692
INCLUDE(CMake/SlicerTodayMacro.cmake)
693
694

# Get build time
695
TODAY(Slicer_BUILDDATE)
696

697
# Note that Slicer_BUILD is set above
698

699
700
SET(Slicer_WC_URL NA)
SET(Slicer_WC_REVISION 0)
701
702

# Case where Slicer is checkout using SVN
703
IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.svn)
704
705
  Subversion_WC_INFO(${CMAKE_CURRENT_SOURCE_DIR} Slicer3)
  CONFIGURE_FILE(
706
707
    ${CMAKE_CURRENT_SOURCE_DIR}/SlicerVersion.txt.in 
    ${Slicer_HOME}/lib/Slicer3/SlicerVersion.txt
708
709
710
711
    )
ENDIF()

# Case where Slicer is checkout using Git-SVN
712
IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git/svn/refs/remotes/trunk)
713
  GIT_WC_INFO(${CMAKE_CURRENT_SOURCE_DIR} Slicer3)
714
  CONFIGURE_FILE(
715
716
    ${CMAKE_CURRENT_SOURCE_DIR}/SlicerVersion.txt.in
    ${Slicer_HOME}/lib/Slicer3/SlicerVersion.txt
717
718
719
    )
ENDIF()

720

jcfr's avatar
jcfr committed
721
722
723
724
725
726
727
728
729
#-----------------------------------------------------------------------------
# Includes
#-----------------------------------------------------------------------------

INCLUDE_DIRECTORIES(
  "${CMAKE_CURRENT_SOURCE_DIR}"
  "${CMAKE_CURRENT_BINARY_DIR}"
  )
  
730
#-----------------------------------------------------------------------------
pieper's avatar
pieper committed
731
# Subdirectories
jcfr's avatar
jcfr committed
732
733
734
735
736
#-----------------------------------------------------------------------------

ADD_SUBDIRECTORY(Libs)
ADD_SUBDIRECTORY(Base)
ADD_SUBDIRECTORY(Resources)
737

738
#-----------------------------------------------------------------------------
739
# At this point, let's not have the applications and modules guess which
740
# include paths or libraries they need, but use Slicer3_*_LIBRARIES and
741
# Slicer_*_INCLUDE_DIRS instead. As far as modules are concerned, both
742
# variables are actually set automatically by the import script when building
743
# against a Slicer build or installed tree. When in-source, we need to
744
745
746
# set both variables now. Retrieve them from the persistent property cache
# since they were collected in each subdir (which makes it impossible to
# use normal variables, since a new scope is created in each subdir).
747
#
748
749
slicer3_get_persistent_property(Slicer_Libs_LIBRARIES Slicer_Libs_LIBRARIES)
slicer3_get_persistent_property(Slicer_Base_LIBRARIES Slicer_Base_LIBRARIES)
750

751
752
slicer3_get_persistent_property(Slicer_Libs_INCLUDE_DIRS Slicer_Libs_INCLUDE_DIRS)
slicer3_get_persistent_property(Slicer_Base_INCLUDE_DIRS Slicer_Base_INCLUDE_DIRS)
pieper's avatar
pieper committed
753

754

755
756
#-----------------------------------------------------------------------------
# Module Logic
jcfr's avatar
jcfr committed
757
#-----------------------------------------------------------------------------
758

759
INCLUDE("${Slicer_CMAKE_DIR}/SlicerModuleLogicMacros.cmake")
760

761
IF(NOT Slicer_USE_KWWIDGETS)
762
763
764
  # 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:
765
766
767
768
769
770
  # 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()
771
    FILE(GLOB subsubdirs RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${subdir}/*)
772
    FOREACH(subsubdir ${subsubdirs})
773
774
      IF(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/${subsubdir}/Logic)
        ADD_SUBDIRECTORY(${subsubdir}/Logic)
775
776
      ENDIF()
    ENDFOREACH()
777
778
  ENDFOREACH()
ENDIF()
779
780


jcfr's avatar
jcfr committed
781
782
#-----------------------------------------------------------------------------
# DEPRECATED - Remove the following section when port to Qt is completed
783
784
#-----------------------------------------------------------------------------
# Modules and CLI
jcfr's avatar
jcfr committed
785
#-----------------------------------------------------------------------------
786
IF(Slicer_USE_KWWIDGETS)
jcfr's avatar
jcfr committed
787
  INCLUDE("${Slicer_CMAKE_DIR}/Slicer3ModulesMacros.cmake")
788
  
789
  IF(Slicer_BUILD_MODULES)
jcfr's avatar
jcfr committed
790
    ADD_SUBDIRECTORY(Modules)
791
  else(Slicer_BUILD_MODULES)
792
    # if Slicer_BUILD_CLI is ON, we still need at least the CommandLineModule
793
    # so that we can have CLI, without all the other modules
794
    IF(Slicer_BUILD_CLI)
jcfr's avatar
jcfr committed
795
      ADD_SUBDIRECTORY(Modules/CommandLineModule)
796
    ENDIF(Slicer_BUILD_CLI)
797
  ENDIF(Slicer_BUILD_MODULES)
798
ENDIF()
799
800
801

#-----------------------------------------------------------------------------
# Module EMSegment libraries
jcfr's avatar
jcfr committed
802
#-----------------------------------------------------------------------------
803
# The EMSegment{Registration,Graph,Algorithm,MRML} libraries are built from the top-level
804
# CMakeLists.txt. Doing so allow to build these libraries also if Slicer_USE_KWWIDGETS is OFF
805

806
IF(Slicer_BUILD_MODULES OR Slicer_BUILD_QTLOADABLEMODULES)
jcfr's avatar
jcfr committed
807
  INCLUDE("${Slicer_CMAKE_DIR}/Slicer3ModulesMacros.cmake")
808
809
810
811
  ADD_SUBDIRECTORY(Modules/EMSegment/Algorithm)
  ADD_SUBDIRECTORY(Modules/EMSegment/MRML)
  ADD_SUBDIRECTORY(Modules/EMSegment/Registration)
  ADD_SUBDIRECTORY(Modules/EMSegment/Graph)
812
ENDIF()
813

814
815
816
# Since EMSegment module expects Volume module and its associated library to be
# built beforehand,let's enfore that by building EMSegment here.
# Note that EMSegment has been commented in Modules/CMakeLists.txt
817
IF(Slicer_USE_KWWIDGETS)
818
  IF(Slicer_BUILD_MODULES)
819
    ADD_SUBDIRECTORY(Modules/EMSegment)
820
  ENDIF()
821
822
ENDIF()

823
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
824
# Qt Loadable Modules
jcfr's avatar
jcfr committed
825
826
#-----------------------------------------------------------------------------

827
IF(Slicer_USE_QT AND Slicer_BUILD_QTLOADABLEMODULES)
jcfr's avatar
jcfr committed
828
  ADD_SUBDIRECTORY(QTModules)
829
ENDIF()
830

831
#-----------------------------------------------------------------------------
jcfr's avatar
jcfr committed
832
833
834
835
# Applications - Added after Modules to capture the TractTracing in the correct ordering.
#-----------------------------------------------------------------------------

ADD_SUBDIRECTORY(Applications)
836

837
838
#-----------------------------------------------------------------------------
# Testing
jcfr's avatar
jcfr committed
839
840
#-----------------------------------------------------------------------------

jcfr's avatar
jcfr committed
841
IF(BUILD_TESTING)
jcfr's avatar
jcfr committed
842
  ADD_SUBDIRECTORY(Testing)
843
ENDIF()
pieper's avatar
pieper committed
844

845
# Install testing data
andy's avatar
andy committed
846

jcfr's avatar
jcfr committed
847
INSTALL(DIRECTORY
848
  Testing
849
  DESTINATION ${Slicer_INSTALL_SHARE_DIR} COMPONENT Development
850
851
852
853
854
  PATTERN ".svn" EXCLUDE
  PATTERN "CMakeLists.txt" EXCLUDE
  )

#-----------------------------------------------------------------------------
855
# Launcher for slicer
jcfr's avatar
jcfr committed
856
#-----------------------------------------------------------------------------
857

858
859
# let's build the launcher for Kww, KwwAndQt and also QtOnly slicer ...
ADD_SUBDIRECTORY(Utilities/Launcher)
860

861
862
# Compute Slicer_QT_PLUGIN_PATH used to configure launch.tcl.in
SET(Slicer_QT_PLUGIN_PATH "")
863
IF(Slicer_USE_QT)
864
865
  SET(designer_launcher_project_name SlicerQT)
  GET_TARGET_PROPERTY(output_directory ${designer_launcher_project_name} LIBRARY_OUTPUT_DIRECTORY)
866
  SET(Slicer_QT_PLUGIN_PATH ${output_directory})
867
868
869
870
871
872

  # 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)

    FOREACH(qtlib ${QTLIBLIST})
873
      IF(QT_${qtlib}_LIBRARY_RELEASE AND APPLE)
874
          GET_FILENAME_COMPONENT(QT_FRAMEWORK_NAME_tmp ${QT_${qtlib}_LIBRARY_RELEASE} NAME)
875
          SET(Slicer_QT_FRAMEWORK_DIRS "lib/Qt/${QT_FRAMEWORK_NAME_tmp}/Versions/4:${Slicer_QT_FRAMEWORK_DIRS}")
876
      ENDIF()
877
878
    ENDFOREACH()
  ENDIF()
879
880
881
882
  
  # ctkAppLauncher for slicer
  IF(Slicer_USE_CTKAPPLAUNCHER)
    INCLUDE(${CTKAPPLAUNCHER_DIR}/CMake/ctkAppLauncher.cmake)
883
    INCLUDE(${Slicer_CMAKE_DIR}/SlicerCTKAppLauncherSettings.cmake)
884
    ctkAppLauncherConfigure(
885
      APPLICATION_PATH ${Slicer_BINARY_DIR}/bin/SlicerQT-real${CMAKE_EXECUTABLE_SUFFIX}
886
      APPLICATION_INSTALL_SUBDIR ${Slicer_INSTALL_BIN_DIR}
887
      APPLICATION_NAME Slicer
888
      SPLASH_IMAGE_PATH ${Slicer_SOURCE_DIR}/Applications/SlicerQT/Resources/Images/SlicerSplashScreen.png
889
      SPLASH_IMAGE_INSTALL_SUBDIR ${Slicer_INSTALL_BIN_DIR}
890
891
892
893
      SPLASHSCREEN_HIDE_DELAY_MS 3000
      ADDITIONAL_HELP_SHORT_ARG "-h"
      ADDITIONAL_HELP_LONG_ARG "--help"
      ADDITIONAL_NOSPLASH_LONG_ARG "--no-splash"
894
      DESTINATION_DIR ${Slicer_BINARY_DIR}
895
896
897
898
899
900
901
      LIBRARY_PATHS_BUILD "${SLICER_LIBRARY_PATHS_BUILD}"
      PATHS_BUILD "${SLICER_PATHS_BUILD}"
      ENVVARS_BUILD "${SLICER_ENVVARS_BUILD}"
      LIBRARY_PATHS_INSTALLED "${SLICER_LIBRARY_PATHS_INSTALLED}"
      PATHS_INSTALLED "${SLICER_PATHS_INSTALLED}"
      ENVVARS_INSTALLED "${SLICER_ENVVARS_INSTALLED}"
      )
jcfr's avatar
jcfr committed
902
903
    INSTALL(PROGRAMS "${Slicer_BINARY_DIR}/Slicer${CMAKE_EXECUTABLE_SUFFIX}" DESTINATION ".")
    INSTALL(
904
      FILES "${Slicer_SOURCE_DIR}/Applications/SlicerQT/Resources/Images/SlicerSplashScreen.png" 
905
      DESTINATION ${Slicer_INSTALL_BIN_DIR}
906
      )
jcfr's avatar
jcfr committed
907
    INSTALL(
908
      FILES "${Slicer_BINARY_DIR}/SlicerLauncherSettingsToInstall.ini" 
909
      DESTINATION ${Slicer_INSTALL_BIN_DIR}
910
911
912
      RENAME SlicerLauncherSettings.ini
      )
  ENDIF()
913

914
ENDIF(Slicer_USE_QT)
915

916
CONFIGURE_FILE(
917
918
  ${Slicer_SOURCE_DIR}/launch.tcl.in
  "${Slicer_BINARY_DIR}/${Slicer_INSTALL_LIB_DIR}/launch.tcl"
919
920
  )
INSTALL(
921
  FILES "${Slicer_BINARY_DIR}/${Slicer_INSTALL_LIB_DIR}/launch.tcl"
922
  DESTINATION ${Slicer_INSTALL_LIB_DIR}
923
  )
924

925
926
#-----------------------------------------------------------------------------
# Launcher for QTDesigner
jcfr's avatar
jcfr committed
927
#-----------------------------------------------------------------------------
928

929
IF(Slicer_USE_QT)
jcfr's avatar
jcfr committed
930
  ADD_SUBDIRECTORY(Utilities/Designer)
931
ENDIF()
932

933
#-----------------------------------------------------------------------------
934
# Package slicer
jcfr's avatar
jcfr committed
935
936
937
#-----------------------------------------------------------------------------

ADD_SUBDIRECTORY(Utilities/Package)
andy's avatar
andy committed
938

939
#-----------------------------------------------------------------------------
940
# Documentation
jcfr's avatar
jcfr committed
941
942
#-----------------------------------------------------------------------------

943
IF(BUILD_DOCUMENTATION)
jcfr's avatar
jcfr committed
944
  ADD_SUBDIRECTORY(Utilities/Doxygen)
945
ENDIF()
andy's avatar
andy committed
946

jcfr's avatar
jcfr committed
947
948
# Add CMake directory so that install rules associated with *.cmake files are evaluated
ADD_SUBDIRECTORY(CMake)
949

950
#-----------------------------------------------------------------------------
951
# Set up for building against a Slicer build tree and a Slicer installation 
952
#
jcfr's avatar
jcfr committed
953
INCLUDE(${Slicer_SOURCE_DIR}/GenerateSlicerConfig.cmake)
954

jcfr's avatar
jcfr committed
955
CONFIGURE_FILE(${Slicer_SOURCE_DIR}/UseSlicer.cmake.in
956
  ${Slicer_BINARY_DIR}/UseSlicer.cmake COPYONLY IMMEDIATE)
957

jcfr's avatar
jcfr committed
958
INSTALL(FILES
959
  #   ${Slicer_BINARY_DIR}/Slicer3BuildSettings.cmake
960
961
  ${Slicer_BINARY_DIR}/UseSlicer.cmake
  ${Slicer_BINARY_DIR}/Utilities/SlicerConfig.cmake
962
  ${Slicer_BINARY_DIR}/lib/Slicer3/SlicerVersion.txt
963
  DESTINATION ${Slicer_INSTALL_LIB_DIR}
964
965
  COMPONENT Development
  )