forked from Kitware/VTK
-
Notifications
You must be signed in to change notification settings - Fork 0
/
CMakeLists.txt
622 lines (547 loc) · 22.3 KB
/
CMakeLists.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
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
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
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
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)
option(VTK_ENABLE_KITS "Build VTK using kits instead of modules." OFF)
mark_as_advanced(VTK_ENABLE_KITS)
if(VTK_ENABLE_KITS)
# Kits use INTERFACE libraries which were introduced in 3.0.
cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
endif()
foreach(p
CMP0020 # CMake 2.8.11
CMP0022 # CMake 2.8.12
CMP0025 # CMake 3.0
CMP0053 # CMake 3.1
CMP0054 # CMake 3.1
)
if(POLICY ${p})
cmake_policy(SET ${p} NEW)
endif()
endforeach()
# Set a consistent MACOSX_RPATH default across all CMake versions.
# When CMake 2.8.12 is required, change this default to 1.
# When CMake 3.0.0 is required, remove this block (see CMP0042).
if(NOT DEFINED CMAKE_MACOSX_RPATH)
set(CMAKE_MACOSX_RPATH 0)
endif()
project(VTK)
# Objective-C++ compile flags.
# CMake has no equivalent of CMAKE_CXX_FLAGS for Objective-C++ (bug #4756)
# so we provide this in case the user needs to specify flags specifically
# for Objective-C++ source files. For example, to build with garbage
# collection support, the -fobjc-gc flag would be used.
IF(APPLE)
SET(VTK_OBJCXX_FLAGS_DEFAULT "")
SET(VTK_REQUIRED_OBJCXX_FLAGS ${VTK_OBJCXX_FLAGS_DEFAULT} CACHE STRING "Extra flags for Objective-C++ compilation")
MARK_AS_ADVANCED(VTK_REQUIRED_OBJCXX_FLAGS)
ENDIF()
set(VTK_CMAKE_DIR "${VTK_SOURCE_DIR}/CMake")
set(CMAKE_MODULE_PATH ${VTK_CMAKE_DIR} ${CMAKE_MODULE_PATH})
include(vtkModuleMacros)
include(vtkExternalData)
#-----------------------------------------------------------------------------
# Forbid downloading resources from the network during a build. This helps
# when building on systems without network connectivity to determine which
# resources much be obtained manually and made available to the build.
option(VTK_FORBID_DOWNLOADS "Do not download source code or data from the network" OFF)
mark_as_advanced(VTK_FORBID_DOWNLOADS)
macro(vtk_download_attempt_check _name)
if(VTK_FORBID_DOWNLOADS)
message(SEND_ERROR "Attempted to download ${_name} when VTK_FORBID_DOWNLOADS is ON")
endif()
endmacro()
# Set a default build type if none was specified
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
message(STATUS "Setting build type to 'Debug' as none was specified.")
set(CMAKE_BUILD_TYPE Debug CACHE STRING "Choose the type of build." FORCE)
# Set the possible values of build type for cmake-gui
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release"
"MinSizeRel" "RelWithDebInfo")
endif()
# Test input data staging directory.
file(RELATIVE_PATH vtk_reldir "${CMAKE_SOURCE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}")
set(VTK_TEST_DATA_DIR "${ExternalData_BINARY_ROOT}/${vtk_reldir}/Testing")
# Test input data directory.
set(VTK_TEST_INPUT_DIR "${VTK_SOURCE_DIR}/Testing/Data")
# Test output directory.
set(VTK_TEST_OUTPUT_DIR "${VTK_BINARY_DIR}/Testing/Temporary")
# Set up our directory structure for output libraries and binaries
if(NOT CMAKE_RUNTIME_OUTPUT_DIRECTORY)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${VTK_BINARY_DIR}/bin")
endif()
if(NOT CMAKE_LIBRARY_OUTPUT_DIRECTORY)
if(UNIX)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${VTK_BINARY_DIR}/lib")
else()
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${VTK_BINARY_DIR}/bin")
endif()
endif()
if(NOT CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${VTK_BINARY_DIR}/lib")
endif()
mark_as_advanced(CMAKE_RUNTIME_OUTPUT_DIRECTORY
CMAKE_LIBRARY_OUTPUT_DIRECTORY
CMAKE_ARCHIVE_OUTPUT_DIRECTORY
)
include(vtkVersion)
set(VTK_VERSION
"${VTK_MAJOR_VERSION}.${VTK_MINOR_VERSION}.${VTK_BUILD_VERSION}")
#-----------------------------------------------------------------------------
# Do we want examples built?
OPTION(BUILD_EXAMPLES "Build VTK examples." OFF)
option(VTK_IOS_BUILD "Build vtk.framework for iOS" OFF)
if (VTK_IOS_BUILD)
include(vtkiOS)
return()
endif()
option(VTK_ANDROID_BUILD "Build VTK for Android" OFF)
if (VTK_ANDROID_BUILD)
include(vtkAndroid)
return()
endif()
# some specific defaults for Andriod to give folks
# a reasonable starting point
if (ANDROID OR APPLE_IOS)
SET( CMAKE_REQUIRE_LARGE_FILE_SUPPORT 2
CACHE STRING "Result from TRY_RUN" FORCE)
SET( CMAKE_REQUIRE_LARGE_FILE_SUPPORT__TRYRUN_OUTPUT ""
CACHE STRING "Output from TRY_RUN" FORCE)
SET( VTK_TYPE_CHAR_IS_SIGNED 1
CACHE STRING "Result from TRY_RUN" FORCE)
SET( KWSYS_CHAR_IS_SIGNED 1
CACHE STRING "Result from TRY_RUN" FORCE)
SET( KWSYS_LFS_WORKS 2
CACHE STRING "Result from TRY_RUN" FORCE)
SET( KWSYS_LFS_WORKS__TRYRUN_OUTPUT ""
CACHE STRING "Output from TRY_RUN" FORCE)
option(BUILD_SHARED_LIBS "should be off for embedded" OFF)
set(VTK_RENDERING_BACKEND OpenGL2)
set(Module_vtkRenderingCore ON)
option(VTK_Group_Rendering "off for embedded" OFF)
option(VTK_Group_StandAlone "off for embedded" OFF)
option(VTK_Group_Imaging "off for embedded" OFF)
option(VTK_Group_MPI "off for embedded" OFF)
option(VTK_Group_Views "off for embedded" OFF)
option(VTK_Group_Qt "off for embedded" OFF)
option(VTK_Group_Tk "off for embedded" OFF)
option(VTK_Group_Web "off for embedded" OFF)
# need int version for CPP
if (${OPENGL_ES_VERSION} MATCHES 2.0)
set(OPENGL_ES_VERSION_INT 20)
endif()
if (${OPENGL_ES_VERSION} MATCHES 3.0)
set(OPENGL_ES_VERSION_INT 30)
endif()
if (APPLE_IOS)
unset(OPENGL_INCLUDE_DIR CACHE)
if (${OPENGL_ES_VERSION} MATCHES 2.0)
find_path(OPENGL_INCLUDE_DIR ES2/gl.h
${CMAKE_OSX_SYSROOT}/System/Library/Frameworks/OpenGLES.framework/Headers
${_OPENGL_INCLUDE_DIR})
elseif (${OPENGL_ES_VERSION} MATCHES 3.0)
find_path(OPENGL_INCLUDE_DIR ES3/gl.h
${CMAKE_OSX_SYSROOT}/System/Library/Frameworks/OpenGLES.framework/Headers
${_OPENGL_INCLUDE_DIR})
endif()
find_library(OPENGL_gl_LIBRARY
NAMES OpenGLES
PATHS
${CMAKE_OSX_SYSROOT}/System/Library/Frameworks
${_OPENGL_LIB_PATH}
)
elseif (ANDROID)
unset(OPENGL_INCLUDE_DIR CACHE)
unset(OPENGL_gl_LIBRARY CACHE)
unset(OPENGL_egl_LIBRARY CACHE)
if (${OPENGL_ES_VERSION} MATCHES 2.0)
find_path(OPENGL_INCLUDE_DIR GLES2/gl2.h
${ANDROID_NDK}/platforms/android-${ANDROID_NATIVE_API_LEVEL}/arch-${ANDROID_ARCH_NAME}/usr/include
${_OPENGL_INCLUDE_PATH}
NO_DEFAULT_PATH
)
find_library(OPENGL_gl_LIBRARY
NAMES GLESv2
PATHS
${ANDROID_NDK}/platforms/android-${ANDROID_NATIVE_API_LEVEL}/arch-${ANDROID_ARCH_NAME}/usr/lib
${_OPENGL_LIB_PATH}
)
elseif (${OPENGL_ES_VERSION} MATCHES 3.0)
find_path(OPENGL_INCLUDE_DIR GLES3/gl3.h
${ANDROID_NDK}/platforms/android-${ANDROID_NATIVE_API_LEVEL}/arch-${ANDROID_ARCH_NAME}/usr/include
${_OPENGL_INCLUDE_PATH}
)
find_library(OPENGL_gl_LIBRARY
NAMES GLESv3
PATHS
${ANDROID_NDK}/platforms/android-${ANDROID_NATIVE_API_LEVEL}/arch-${ANDROID_ARCH_NAME}/usr/lib
${_OPENGL_LIB_PATH}
)
endif()
find_library(OPENGL_egl_LIBRARY
NAMES EGL
PATHS
${ANDROID_NDK}/platforms/android-${ANDROID_NATIVE_API_LEVEL}/arch-${ANDROID_ARCH_NAME}/usr/lib
${_OPENGL_LIB_PATH}
)
endif()
else()
# Choose static or shared libraries.
option(BUILD_SHARED_LIBS "Build VTK with shared libraries." ON)
endif()
# default to not using the system GLEW as ours has fixes in it right now
set(VTK_USE_SYSTEM_GLEW OFF CACHE BOOL "do not use a system glew" FORCE)
set(VTK_BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS})
#-----------------------------------------------------------------------------
# VTK installation structure
if(NOT VTK_INSTALL_RUNTIME_DIR)
set(VTK_INSTALL_RUNTIME_DIR bin)
endif()
if(NOT VTK_INSTALL_LIBRARY_DIR)
set(VTK_INSTALL_LIBRARY_DIR lib)
endif()
if(NOT VTK_INSTALL_ARCHIVE_DIR)
set(VTK_INSTALL_ARCHIVE_DIR lib)
endif()
if(NOT VTK_INSTALL_INCLUDE_DIR)
set(VTK_INSTALL_INCLUDE_DIR include/vtk-${VTK_MAJOR_VERSION}.${VTK_MINOR_VERSION})
endif()
if(NOT VTK_INSTALL_DATA_DIR)
set(VTK_INSTALL_DATA_DIR share/vtk-${VTK_MAJOR_VERSION}.${VTK_MINOR_VERSION})
endif()
if(NOT VTK_INSTALL_DOC_DIR)
set(VTK_INSTALL_DOC_DIR share/doc/vtk-${VTK_MAJOR_VERSION}.${VTK_MINOR_VERSION})
endif()
if(NOT VTK_INSTALL_PACKAGE_DIR)
set(VTK_INSTALL_PACKAGE_DIR "lib/cmake/vtk-${VTK_MAJOR_VERSION}.${VTK_MINOR_VERSION}")
endif()
if(NOT VTK_INSTALL_DOXYGEN_DIR)
set(VTK_INSTALL_DOXYGEN_DIR ${VTK_INSTALL_DOC_DIR}/doxygen)
endif()
if(NOT VTK_INSTALL_TCL_DIR)
# tclsh searches <prefix>/lib/tcltk and its subdirectories for pkgIndex.tcl files
set(VTK_INSTALL_TCL_DIR lib/tcltk/vtk-${VTK_MAJOR_VERSION}.${VTK_MINOR_VERSION})
endif()
if(NOT VTK_INSTALL_EXPORT_NAME)
set(VTK_INSTALL_EXPORT_NAME VTKTargets)
endif()
if(NOT VTK_MODULES_DIR)
set(VTK_MODULES_DIR "${VTK_BINARY_DIR}/${VTK_INSTALL_PACKAGE_DIR}/Modules")
endif()
if(NOT VTK_WWW_DIR)
set(VTK_WWW_DIR "${VTK_BINARY_DIR}/www")
endif()
if(NOT VTK_INSTALL_PYTHON_MODULE_DIR)
set (VTK_INSTALL_PYTHON_MODULE_DIR "-NOTFOUND" CACHE
PATH "Directory where python modules will be installed")
mark_as_advanced(VTK_INSTALL_PYTHON_MODULE_DIR)
endif()
if(NOT VTK_BUILD_PYTHON_MODULE_DIR)
set (VTK_BUILD_PYTHON_MODULE_DIR "-NOTFOUND" CACHE
PATH "Directory where python modules will be put inside the build tree")
mark_as_advanced(VTK_BUILD_PYTHON_MODULE_DIR)
endif()
if (CMAKE_CROSSCOMPILING AND NOT COMPILE_TOOLS_IMPORTED)
# if CMAKE_CROSSCOMPILING is true, we need to import build-tools targets.
find_package(VTKCompileTools REQUIRED)
set (COMPILE_TOOLS_IMPORTED TRUE)
endif()
#-----------------------------------------------------------------------------
# Add the Remote Subdirectory
add_subdirectory(Remote)
#-----------------------------------------------------------------------------
# Do we try to use system libraries by default?
option(VTK_USE_SYSTEM_LIBRARIES "Use the system's libraries by default." OFF)
mark_as_advanced(VTK_USE_SYSTEM_LIBRARIES)
#-----------------------------------------------------------------------------
# The third party macros are still used in one or two third party builds.
include(vtkThirdParty)
#-----------------------------------------------------------------------------
include(vtkCompilerExtras)
include(vtkBuildPath)
#-----------------------------------------------------------------------------
if(NOT EXISTS "${VTK_SOURCE_DIR}/.ExternalData/README.rst")
# This file is always present in version-controlled source trees
# so we must have been extracted from a source tarball with no
# data objects needed for testing. Turn off tests by default
# since enabling them requires network access or manual data
# store configuration.
option(BUILD_TESTING "Build the testing tree." OFF)
endif()
include(CTest)
#-----------------------------------------------------------------------------
if(APPLE)
mark_as_advanced(
CMAKE_OSX_ARCHITECTURES
CMAKE_OSX_DEPLOYMENT_TARGET
CMAKE_OSX_SYSROOT
)
if (CMAKE_OSX_DEPLOYMENT_TARGET AND
CMAKE_OSX_DEPLOYMENT_TARGET VERSION_LESS 10.6)
message(FATAL_ERROR "Minimun OS X deployment target is 10.6, please update CMAKE_OSX_DEPLOYMENT_TARGET.")
endif ()
endif()
#-----------------------------------------------------------------------------
# Minimum compiler version check: GCC >= 4.2
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND
CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.2)
message(FATAL_ERROR "GCC 4.2 or later is required.")
endif ()
#-----------------------------------------------------------------------------
# Minimum compiler version check: LLVM Clang >= 2.8
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND
CMAKE_CXX_COMPILER_VERSION VERSION_LESS 2.8)
message(FATAL_ERROR "LLVM Clang 2.8 or later is required.")
endif ()
#-----------------------------------------------------------------------------
# Minimum compiler version check: Apple Clang >= 2.0 (Xcode 4.0.x)
if (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang" AND
CMAKE_CXX_COMPILER_VERSION VERSION_LESS 2.0)
message(FATAL_ERROR "Apple Clang 2.0 or later is required.")
endif ()
#-----------------------------------------------------------------------------
# Minimum compiler version check: Microsoft C/C++ >= 15.0 (aka VS 2008 aka VS 9.0)
if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC" AND
CMAKE_CXX_COMPILER_VERSION VERSION_LESS 15.0)
message(FATAL_ERROR "Microsoft Visual Studio 2008 or later is required.")
endif ()
#-----------------------------------------------------------------------------
# Minimum compiler version check: Intel C++ (ICC) >= 10.0
if (CMAKE_CXX_COMPILER_ID STREQUAL "Intel" AND
CMAKE_CXX_COMPILER_VERSION VERSION_LESS 10.0)
message(FATAL_ERROR "Intel C++ (ICC) 10.0 or later is required.")
endif ()
#-----------------------------------------------------------------------------
# Does VTK require support for 64 bit file systems
INCLUDE(CheckCXXSourceRuns)
FILE(READ "${VTK_CMAKE_DIR}/vtkRequireLargeFilesSupport.cxx"
VTK_REQUIRE_LARGE_FILE_SUPPORT_FILE)
CHECK_CXX_SOURCE_RUNS("${VTK_REQUIRE_LARGE_FILE_SUPPORT_FILE}"
CMAKE_REQUIRE_LARGE_FILE_SUPPORT "Support for 64 bit file systems")
SET(VTK_REQUIRE_LARGE_FILE_SUPPORT ${CMAKE_REQUIRE_LARGE_FILE_SUPPORT})
#-----------------------------------------------------------------------------
# Does the const_reverse_iterator have the comparison operators? They were not
# present in older versions of gcc (ex: Apple fork of gcc 4.2).
include(CheckCXXSourceCompiles)
set(VTK_CONST_REVERSE_ITERATOR_COMPARISON_FILE
"#include <vector>
int main()
{
std::vector<int> test;
std::vector<int>::const_reverse_iterator it = test.rbegin();
it != test.rend();
return 0;
}")
check_cxx_source_compiles("${VTK_CONST_REVERSE_ITERATOR_COMPARISON_FILE}"
VTK_CONST_REVERSE_ITERATOR_COMPARISON)
#-----------------------------------------------------------------------------
# Provide compatibility options.
option(VTK_LEGACY_REMOVE "Remove all legacy code completely." OFF)
option(VTK_LEGACY_SILENT "Silence all legacy code messages." OFF)
mark_as_advanced(VTK_LEGACY_REMOVE VTK_LEGACY_SILENT)
#-----------------------------------------------------------------------------
# VTK requires special compiler flags on some platforms.
include(vtkDetermineCompilerFlags)
# Tell VTK source files they are being built inside VTK.
add_definitions(-DVTK_IN_VTK)
#-----------------------------------------------------------------------------
if(BUILD_TESTING)
include(vtkLegacyData)
endif()
# Provide an option for tests requiring "large" input data
option(VTK_USE_LARGE_DATA "Enable tests requiring \"large\" data" OFF)
#-----------------------------------------------------------------------------
# Platform configuration tests.
include(TestBigEndian)
TEST_BIG_ENDIAN(CMAKE_WORDS_BIGENDIAN)
include(FindThreads)
set(VTK_USE_WIN32_THREADS 0)
set(VTK_USE_PTHREADS 0)
set(VTK_HP_PTHREADS 0)
set(VTK_USE_SPROC 0)
# if win32 threads and pthreads are available figure out which
# one the compiler is setup to use. If you can not figure it
# out default to pthreads.
if(CMAKE_USE_PTHREADS_INIT AND CMAKE_USE_WIN32_THREADS_INIT)
if(DEFINED VTK_THREAD_MODEL)
set(output "${VTK_THREAD_MODEL}")
else()
execute_process(COMMAND "${CMAKE_C_COMPILER}" -v OUTPUT_VARIABLE output
ERROR_VARIABLE output RESULT_VARIABLE result TIMEOUT 10)
endif()
if(output MATCHES "Thread model: posix")
set(VTK_THREAD_MODEL "Thread model: posix" CACHE STRING
"Thread model used by gcc.")
set(CMAKE_USE_WIN32_THREADS_INIT 0)
elseif(output MATCHES "Thread model: win32")
set(VTK_THREAD_MODEL "Thread model: win32" CACHE STRING
"Thread model used by gcc.")
set(CMAKE_USE_PTHREADS_INIT 0)
else()
set(VTK_THREAD_MODEL "Thread model: posix" CACHE STRING
"Thread model used by gcc.")
set(CMAKE_USE_WIN32_THREADS_INIT 0)
endif()
endif()
mark_as_advanced(VTK_THREAD_MODEL)
if(CMAKE_USE_WIN32_THREADS_INIT)
set(VTK_USE_WIN32_THREADS 1)
set(CMAKE_THREAD_LIBS_INIT "")
elseif(CMAKE_USE_PTHREADS_INIT)
set(VTK_USE_PTHREADS 1)
if(CMAKE_HP_PTHREADS_INIT)
set(VTK_HP_PTHREADS 1)
endif()
elseif(CMAKE_USE_SPROC_INIT)
set(VTK_USE_SPROC 1)
endif()
set(CMAKE_THREAD_LIBS "${CMAKE_THREAD_LIBS_INIT}" CACHE STRING "Thread library used.")
mark_as_advanced(CMAKE_THREAD_LIBS)
set(VTK_MAX_THREADS "64" CACHE STRING
"Max number of threads vktMultiThreader will allocate.")
mark_as_advanced(VTK_MAX_THREADS)
include(CheckTypeSize)
# Tests for various integer, bool and float types
include(vtkTestTypes)
# Socket tests etc.
#INCLUDE(Parallel/VTKParallelCMakeTests.cmake)
# Test for atomics and other compiler intrinsics
include(vtkTestBuiltins)
#-----------------------------------------------------------------------------
# Dispatch the build into the proper subdirectories.
SET(VTK_HAS_EXODUS 1)
#-----------------------------------------------------------------------------
# Configure files with settings for use by the build.
# Include the sockets test.
# FIXME: The test should be moved and rewritten.
include(VTKParallelCMakeTests)
# Add the option for build the Python wrapping to VTK.
option(VTK_WRAP_PYTHON "Should VTK Python wrapping be built?" OFF)
set(VTK_PYTHON_VERSION 2 CACHE STRING
"Python version to use: 2, 2.x, 3, 3.x, or empty")
# Add the option for build the Python wrapping to VTK.
option(VTK_WRAP_JAVA "Should VTK Java wrapping be built?" OFF)
# FIXME: This variable should not be necessary once we are done
set(VTK_IGNORE_BTX ON CACHE INTERNAL "VTK modular always ignores BTX")
# Force reset of hints file location in cache if it was moved
if(VTK_WRAP_HINTS)
if(NOT EXISTS ${VTK_WRAP_HINTS})
set(VTK_WRAP_HINTS "VTK_WRAP_HINTS-NOTFOUND")
endif()
endif()
find_file(VTK_WRAP_HINTS hints ${VTK_SOURCE_DIR}/Wrapping/Tools
NO_CMAKE_FIND_ROOT_PATH)
mark_as_advanced(VTK_WRAP_HINTS)
if(BUILD_TESTING OR VTK_WRAP_PYTHON)
# Need PYTHON_EXECUTABLE for HeaderTesting or python wrapping
find_package(PythonInterp ${VTK_PYTHON_VERSION} QUIET)
mark_as_advanced(PYTHON_EXECUTABLE)
endif()
if(VTK_WRAP_PYTHON)
set(VTK_WRAP_PYTHON_EXE vtkWrapPython)
set(VTK_WRAP_PYTHON_INIT_EXE vtkWrapPythonInit)
# Force the WrappingPythonCore module to on if wrapping is on
set(Module_vtkWrappingPythonCore ON CACHE BOOL "Core Python wrapping library"
FORCE)
else()
# if wrapping is not on then force WrappingPythonCore module to be off
set(Module_vtkWrappingPythonCore OFF CACHE BOOL "Core Python wrapping library"
FORCE)
endif()
if(VTK_WRAP_JAVA)
set(VTK_WRAP_JAVA3_INIT_DIR "${VTK_SOURCE_DIR}/Wrapping/Java")
# Wrapping executables.
set(VTK_WRAP_JAVA_EXE vtkWrapJava)
set(VTK_PARSE_JAVA_EXE vtkParseJava)
set(Module_vtkWrappingJava ON CACHE BOOL "Core Java wrapping library"
FORCE)
# Java package location.
set(VTK_JAVA_JAR ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/vtk.jar)
set(VTK_JAVA_HOME ${VTK_BINARY_DIR}/java/vtk)
file(MAKE_DIRECTORY ${VTK_JAVA_HOME})
else()
set(Module_vtkWrappingJava OFF CACHE BOOL "Core Java wrapping library"
FORCE)
endif()
# Now for Tcl wrapping.
option(VTK_WRAP_TCL "Should VTK Tcl wrapping be built?" OFF)
if(VTK_WRAP_TCL)
set(VTK_WRAP_TCL_EXE vtkWrapTcl)
set(VTK_WRAP_TCL_INIT_EXE vtkWrapTclInit)
set(VTK_TCL_EXE vtk)
# Tcl package location.
set(VTK_TCL_HOME ${VTK_BINARY_DIR}/Wrapping/Tcl)
# Force the WrappingTcl module to on if wrapping is on
set(Module_vtkWrappingTcl ON CACHE BOOL "Core Tcl wrapping library"
FORCE)
else()
# if wrapping is not on then force WrappingTcl module to be off
set(Module_vtkWrappingTcl OFF CACHE BOOL "Core Tcl wrapping library"
FORCE)
endif()
if(VTK_WRAP_PYTHON OR VTK_WRAP_TCL OR VTK_WRAP_JAVA)
set(VTK_WRAP_HIERARCHY_EXE vtkWrapHierarchy)
endif()
# This is not normally necessary, but could be desirable in some circumstances.
option(VTK_MAKE_INSTANTIATORS "Should all modules build instantiators" OFF)
mark_as_advanced(VTK_MAKE_INSTANTIATORS)
#----------------------------------------------------------------------
# Load the module DAG, assess all modules etc.
include(vtkModuleTop)
# Now build the Python wrapping if necessary.
if(VTK_WRAP_PYTHON)
add_subdirectory(Wrapping/Python)
endif()
if(BUILD_TESTING)
add_subdirectory(Testing/Install)
endif()
if(BUILD_EXAMPLES)
add_subdirectory(Examples)
endif()
# The doxygen documentation needs to be aware of all modules.
option(BUILD_DOCUMENTATION "Build the VTK documentation" OFF)
if(BUILD_DOCUMENTATION)
add_subdirectory(Utilities/Doxygen)
endif()
# If python wrapping and testing is enabled then add driver scripts to run
# tests. Note: Many pythong tests used to be automatically converted from TCL
# scripts. Hence the name vtkTclTest2Py
if(BUILD_TESTING AND VTK_WRAP_PYTHON)
add_subdirectory(Utilities/vtkTclTest2Py)
endif()
# Configure the CTestCustom.cmake file now that everything is done.
set(memcheck_excluded_tests " # These tests do not run any VTK code\n")
foreach(vtk-module ${VTK_MODULES_ALL})
set(memcheck_excluded_tests
"${memcheck_excluded_tests} ${vtk-module}-HeaderTest\n")
endforeach()
configure_file("${VTK_CMAKE_DIR}/CTestCustom.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/CTestCustom.cmake" @ONLY)
#-----------------------------------------------------------------------------
# Export all targets at once from the build tree in their final configuration.
get_property(_vtk_targets GLOBAL PROPERTY VTK_TARGETS)
get_property(_vtk_compiletools_targets GLOBAL PROPERTY VTK_COMPILETOOLS_TARGETS)
set (_vtk_all_targets ${_vtk_targets} ${_vtk_compiletools_targets})
if (_vtk_all_targets)
list(REMOVE_DUPLICATES _vtk_all_targets)
export(TARGETS ${_vtk_all_targets} FILE ${VTK_BINARY_DIR}/VTKTargets.cmake)
endif()
# Add a virtual target that can be used to build all compile tools.
add_custom_target(vtkCompileTools)
if (_vtk_compiletools_targets)
list(REMOVE_DUPLICATES _vtk_compiletools_targets)
export(TARGETS ${_vtk_compiletools_targets}
FILE ${VTK_BINARY_DIR}/VTKCompileToolsConfig.cmake)
add_dependencies(vtkCompileTools ${_vtk_compiletools_targets})
endif()
unset(_vtk_targets)
unset(_vtk_compiletools_targets)
unset(_vtk_all_targets)
# Create target to download data from the VTKData group. This must come after
# all tests have been added that reference the group, so we put it last.
ExternalData_Add_Target(VTKData)
if(VTK_DATA_EXCLUDE_FROM_ALL)
set_property(TARGET VTKData PROPERTY EXCLUDE_FROM_ALL 1)
if(BUILD_TESTING AND NOT VTK_DATA_EXCLUDE_FROM_ALL_NO_WARNING)
message(WARNING "VTK_DATA_EXCLUDE_FROM_ALL is ON so test data "
"(needed because BUILD_TESTING is ON) may not be available "
"without manually building the 'VTKData' target.")
endif()
endif()