Alembic import: prevent crash when cancelling import.
[blender.git] / build_files / cmake / macros.cmake
1 # ***** BEGIN GPL LICENSE BLOCK *****
2 #
3 # This program is free software; you can redistribute it and/or
4 # modify it under the terms of the GNU General Public License
5 # as published by the Free Software Foundation; either version 2
6 # of the License, or (at your option) any later version.
7 #
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11 # GNU General Public License for more details.
12 #
13 # You should have received a copy of the GNU General Public License
14 # along with this program; if not, write to the Free Software Foundation,
15 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16 #
17 # The Original Code is Copyright (C) 2006, Blender Foundation
18 # All rights reserved.
19 #
20 # The Original Code is: all of this file.
21 #
22 # Contributor(s): Jacques Beaurain.
23 #
24 # ***** END GPL LICENSE BLOCK *****
25
26 macro(list_insert_after
27         list_id item_check item_add
28         )
29         set(_index)
30         list(FIND "${list_id}" "${item_check}" _index)
31         if("${_index}" MATCHES "-1")
32                 message(FATAL_ERROR "'${list_id}' doesn't contain '${item_check}'")
33         endif()
34         math(EXPR _index "${_index} + 1")
35         list(INSERT ${list_id} "${_index}" ${item_add})
36         unset(_index)
37 endmacro()
38
39 macro(list_insert_before
40         list_id item_check item_add
41         )
42         set(_index)
43         list(FIND "${list_id}" "${item_check}" _index)
44         if("${_index}" MATCHES "-1")
45                 message(FATAL_ERROR "'${list_id}' doesn't contain '${item_check}'")
46         endif()
47         list(INSERT ${list_id} "${_index}" ${item_add})
48         unset(_index)
49 endmacro()
50
51 function(list_assert_duplicates
52         list_id
53         )
54         
55         # message(STATUS "list data: ${list_id}")
56
57         list(LENGTH list_id _len_before)
58         list(REMOVE_DUPLICATES list_id)
59         list(LENGTH list_id _len_after)
60         # message(STATUS "list size ${_len_before} -> ${_len_after}")
61         if(NOT _len_before EQUAL _len_after)
62                 message(FATAL_ERROR "duplicate found in list which should not contain duplicates: ${list_id}")
63         endif()
64         unset(_len_before)
65         unset(_len_after)
66 endfunction()
67
68
69 # foo_bar.spam --> foo_barMySuffix.spam
70 macro(file_suffix
71         file_name_new file_name file_suffix
72         )
73
74         get_filename_component(_file_name_PATH ${file_name} PATH)
75         get_filename_component(_file_name_NAME_WE ${file_name} NAME_WE)
76         get_filename_component(_file_name_EXT ${file_name} EXT)
77         set(${file_name_new} "${_file_name_PATH}/${_file_name_NAME_WE}${file_suffix}${_file_name_EXT}")
78
79         unset(_file_name_PATH)
80         unset(_file_name_NAME_WE)
81         unset(_file_name_EXT)
82 endmacro()
83
84 # useful for adding debug suffix to library lists:
85 # /somepath/foo.lib --> /somepath/foo_d.lib
86 macro(file_list_suffix
87         fp_list_new fp_list fn_suffix
88         )
89
90         # incase of empty list
91         set(_fp)
92         set(_fp_suffixed)
93
94         set(fp_list_new)
95
96         foreach(_fp ${fp_list})
97                 file_suffix(_fp_suffixed "${_fp}" "${fn_suffix}")
98                 list(APPEND "${fp_list_new}" "${_fp_suffixed}")
99         endforeach()
100
101         unset(_fp)
102         unset(_fp_suffixed)
103
104 endmacro()
105
106 if(UNIX AND NOT APPLE)
107         macro(find_package_static)
108                 set(_cmake_find_library_suffixes_back ${CMAKE_FIND_LIBRARY_SUFFIXES})
109                 set(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
110                 find_package(${ARGV})
111                 set(CMAKE_FIND_LIBRARY_SUFFIXES ${_cmake_find_library_suffixes_back})
112                 unset(_cmake_find_library_suffixes_back)
113         endmacro()
114
115         macro(find_library_static)
116                 set(_cmake_find_library_suffixes_back ${CMAKE_FIND_LIBRARY_SUFFIXES})
117                 set(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
118                 find_library(${ARGV})
119                 set(CMAKE_FIND_LIBRARY_SUFFIXES ${_cmake_find_library_suffixes_back})
120                 unset(_cmake_find_library_suffixes_back)
121         endmacro()
122 endif()
123
124 function(target_link_libraries_optimized
125         TARGET
126         LIBS
127         )
128
129         foreach(_LIB ${LIBS})
130                 target_link_libraries(${TARGET} optimized "${_LIB}")
131         endforeach()
132 endfunction()
133
134 function(target_link_libraries_debug
135         TARGET
136         LIBS
137         )
138
139         foreach(_LIB ${LIBS})
140                 target_link_libraries(${TARGET} debug "${_LIB}")
141         endforeach()
142 endfunction()
143
144 # Nicer makefiles with -I/1/foo/ instead of -I/1/2/3/../../foo/
145 # use it instead of include_directories()
146 function(blender_include_dirs
147         includes
148         )
149
150         set(_ALL_INCS "")
151         foreach(_INC ${ARGV})
152                 get_filename_component(_ABS_INC ${_INC} ABSOLUTE)
153                 list(APPEND _ALL_INCS ${_ABS_INC})
154                 # for checking for invalid includes, disable for regular use
155                 ##if(NOT EXISTS "${_ABS_INC}/")
156                 ##      message(FATAL_ERROR "Include not found: ${_ABS_INC}/")
157                 ##endif()
158         endforeach()
159         include_directories(${_ALL_INCS})
160 endfunction()
161
162 function(blender_include_dirs_sys
163         includes
164         )
165
166         set(_ALL_INCS "")
167         foreach(_INC ${ARGV})
168                 get_filename_component(_ABS_INC ${_INC} ABSOLUTE)
169                 list(APPEND _ALL_INCS ${_ABS_INC})
170                 ##if(NOT EXISTS "${_ABS_INC}/")
171                 ##      message(FATAL_ERROR "Include not found: ${_ABS_INC}/")
172                 ##endif()
173         endforeach()
174         include_directories(SYSTEM ${_ALL_INCS})
175 endfunction()
176
177 function(blender_source_group
178         sources
179         )
180
181         # Group by location on disk
182         source_group("Source Files" FILES CMakeLists.txt)
183
184         foreach(_SRC ${sources})
185                 get_filename_component(_SRC_EXT ${_SRC} EXT)
186                 if((${_SRC_EXT} MATCHES ".h") OR
187                    (${_SRC_EXT} MATCHES ".hpp") OR
188                    (${_SRC_EXT} MATCHES ".hh"))
189
190                         set(GROUP_ID "Header Files")
191                 else()
192                         set(GROUP_ID "Source Files")
193                 endif()
194                 source_group("${GROUP_ID}" FILES ${_SRC})
195         endforeach()
196 endfunction()
197
198
199 # Support per-target CMake flags
200 # Read from: CMAKE_C_FLAGS_**** (made upper case) when set.
201 #
202 # 'name' should alway match the target name,
203 # use this macro before add_library or add_executable.
204 #
205 # Optionally takes an arg passed to set(), eg PARENT_SCOPE.
206 macro(add_cc_flags_custom_test
207         name
208         )
209
210         string(TOUPPER ${name} _name_upper)
211         if(DEFINED CMAKE_C_FLAGS_${_name_upper})
212                 message(STATUS "Using custom CFLAGS: CMAKE_C_FLAGS_${_name_upper} in \"${CMAKE_CURRENT_SOURCE_DIR}\"")
213                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${_name_upper}}" ${ARGV1})
214         endif()
215         if(DEFINED CMAKE_CXX_FLAGS_${_name_upper})
216                 message(STATUS "Using custom CXXFLAGS: CMAKE_CXX_FLAGS_${_name_upper} in \"${CMAKE_CURRENT_SOURCE_DIR}\"")
217                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_${_name_upper}}" ${ARGV1})
218         endif()
219         unset(_name_upper)
220
221 endmacro()
222
223
224 # only MSVC uses SOURCE_GROUP
225 function(blender_add_lib__impl
226         name
227         sources
228         includes
229         includes_sys
230         )
231
232         # message(STATUS "Configuring library ${name}")
233
234         # include_directories(${includes})
235         # include_directories(SYSTEM ${includes_sys})
236         blender_include_dirs("${includes}")
237         blender_include_dirs_sys("${includes_sys}")
238
239         add_library(${name} ${sources})
240
241         # works fine without having the includes
242         # listed is helpful for IDE's (QtCreator/MSVC)
243         blender_source_group("${sources}")
244
245         list_assert_duplicates("${sources}")
246         list_assert_duplicates("${includes}")
247         # Not for system includes because they can resolve to the same path
248         # list_assert_duplicates("${includes_sys}")
249
250 endfunction()
251
252
253 function(blender_add_lib_nolist
254         name
255         sources
256         includes
257         includes_sys
258         )
259
260         add_cc_flags_custom_test(${name} PARENT_SCOPE)
261
262         blender_add_lib__impl(${name} "${sources}" "${includes}" "${includes_sys}")
263 endfunction()
264
265 function(blender_add_lib
266         name
267         sources
268         includes
269         includes_sys
270         )
271
272         add_cc_flags_custom_test(${name} PARENT_SCOPE)
273
274         blender_add_lib__impl(${name} "${sources}" "${includes}" "${includes_sys}")
275
276         set_property(GLOBAL APPEND PROPERTY BLENDER_LINK_LIBS ${name})
277 endfunction()
278
279
280 function(SETUP_LIBDIRS)
281
282         # NOTE: For all new libraries, use absolute library paths.
283         # This should eventually be phased out.
284
285         link_directories(${JPEG_LIBPATH} ${PNG_LIBPATH} ${ZLIB_LIBPATH} ${FREETYPE_LIBPATH})
286
287         if(WITH_PYTHON)  #  AND NOT WITH_PYTHON_MODULE  # WIN32 needs
288                 link_directories(${PYTHON_LIBPATH})
289         endif()
290         if(WITH_SDL AND NOT WITH_SDL_DYNLOAD)
291                 link_directories(${SDL_LIBPATH})
292         endif()
293         if(WITH_CODEC_FFMPEG)
294                 link_directories(${FFMPEG_LIBPATH})
295         endif()
296         if(WITH_IMAGE_OPENEXR)
297                 link_directories(${OPENEXR_LIBPATH})
298         endif()
299         if(WITH_IMAGE_TIFF)
300                 link_directories(${TIFF_LIBPATH})
301         endif()
302         if(WITH_BOOST)
303                 link_directories(${BOOST_LIBPATH})
304         endif()
305         if(WITH_OPENIMAGEIO)
306                 link_directories(${OPENIMAGEIO_LIBPATH})
307         endif()
308         if(WITH_OPENCOLORIO)
309                 link_directories(${OPENCOLORIO_LIBPATH})
310         endif()
311         if(WITH_OPENVDB)
312                 link_directories(${OPENVDB_LIBPATH})
313         endif()
314         if(WITH_OPENAL)
315                 link_directories(${OPENAL_LIBPATH})
316         endif()
317         if(WITH_JACK AND NOT WITH_JACK_DYNLOAD)
318                 link_directories(${JACK_LIBPATH})
319         endif()
320         if(WITH_CODEC_SNDFILE)
321                 link_directories(${SNDFILE_LIBPATH})
322         endif()
323         if(WITH_FFTW3)
324                 link_directories(${FFTW3_LIBPATH})
325         endif()
326         if(WITH_OPENCOLLADA)
327                 link_directories(${OPENCOLLADA_LIBPATH})
328                 ## Never set
329                 # link_directories(${PCRE_LIBPATH})
330                 # link_directories(${EXPAT_LIBPATH})
331         endif()
332         if(WITH_LLVM)
333                 link_directories(${LLVM_LIBPATH})
334         endif()
335
336         if(WITH_ALEMBIC)
337                 link_directories(${ALEMBIC_LIBPATH})
338                 link_directories(${HDF5_LIBPATH})
339         endif()
340
341         if(WIN32 AND NOT UNIX)
342                 link_directories(${PTHREADS_LIBPATH})
343         endif()
344 endfunction()
345
346 function(setup_liblinks
347         target
348         )
349
350         set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${PLATFORM_LINKFLAGS}" PARENT_SCOPE)
351         set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${PLATFORM_LINKFLAGS_DEBUG}" PARENT_SCOPE)
352
353         set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${PLATFORM_LINKFLAGS}" PARENT_SCOPE)
354         set(CMAKE_SHARED_LINKER_FLAGS_DEBUG "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} ${PLATFORM_LINKFLAGS_DEBUG}" PARENT_SCOPE)
355
356         set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${PLATFORM_LINKFLAGS}" PARENT_SCOPE)
357         set(CMAKE_MODULE_LINKER_FLAGS_DEBUG "${CMAKE_MODULE_LINKER_FLAGS_DEBUG} ${PLATFORM_LINKFLAGS_DEBUG}" PARENT_SCOPE)
358
359         target_link_libraries(
360                 ${target}
361                 ${PNG_LIBRARIES}
362                 ${FREETYPE_LIBRARY}
363         )
364
365         # since we are using the local libs for python when compiling msvc projects, we need to add _d when compiling debug versions
366         if(WITH_PYTHON)  # AND NOT WITH_PYTHON_MODULE  # WIN32 needs
367                 target_link_libraries(${target} ${PYTHON_LINKFLAGS})
368
369                 if(WIN32 AND NOT UNIX)
370                         file_list_suffix(PYTHON_LIBRARIES_DEBUG "${PYTHON_LIBRARIES}" "_d")
371                         target_link_libraries_debug(${target} "${PYTHON_LIBRARIES_DEBUG}")
372                         target_link_libraries_optimized(${target} "${PYTHON_LIBRARIES}")
373                         unset(PYTHON_LIBRARIES_DEBUG)
374                 else()
375                         target_link_libraries(${target} ${PYTHON_LIBRARIES})
376                 endif()
377         endif()
378
379         if(WITH_LZO AND WITH_SYSTEM_LZO)
380                 target_link_libraries(${target} ${LZO_LIBRARIES})
381         endif()
382         if(WITH_SYSTEM_GLEW)
383                 target_link_libraries(${target} ${BLENDER_GLEW_LIBRARIES})
384         endif()
385         if(WITH_BULLET AND WITH_SYSTEM_BULLET)
386                 target_link_libraries(${target} ${BULLET_LIBRARIES})
387         endif()
388         if(WITH_AUDASPACE AND WITH_SYSTEM_AUDASPACE)
389                 target_link_libraries(${target} ${AUDASPACE_C_LIBRARIES} ${AUDASPACE_PY_LIBRARIES})
390         endif()
391         if(WITH_OPENAL)
392                 target_link_libraries(${target} ${OPENAL_LIBRARY})
393         endif()
394         if(WITH_FFTW3)
395                 target_link_libraries(${target} ${FFTW3_LIBRARIES})
396         endif()
397         if(WITH_JACK AND NOT WITH_JACK_DYNLOAD)
398                 target_link_libraries(${target} ${JACK_LIBRARIES})
399         endif()
400         if(WITH_CODEC_SNDFILE)
401                 target_link_libraries(${target} ${SNDFILE_LIBRARIES})
402         endif()
403         if(WITH_SDL AND NOT WITH_SDL_DYNLOAD)
404                 target_link_libraries(${target} ${SDL_LIBRARY})
405         endif()
406         if(WITH_CODEC_QUICKTIME)
407                 target_link_libraries(${target} ${QUICKTIME_LIBRARIES})
408         endif()
409         if(WITH_IMAGE_TIFF)
410                 target_link_libraries(${target} ${TIFF_LIBRARY})
411         endif()
412         if(WITH_OPENIMAGEIO)
413                 target_link_libraries(${target} ${OPENIMAGEIO_LIBRARIES})
414         endif()
415         if(WITH_OPENCOLORIO)
416                 target_link_libraries(${target} ${OPENCOLORIO_LIBRARIES})
417         endif()
418         if(WITH_OPENSUBDIV OR WITH_CYCLES_OPENSUBDIV)
419                         target_link_libraries(${target} ${OPENSUBDIV_LIBRARIES})
420         endif()
421         if(WITH_OPENVDB)
422                 target_link_libraries(${target} ${OPENVDB_LIBRARIES} ${TBB_LIBRARIES})
423         endif()
424         if(WITH_CYCLES_OSL)
425                 target_link_libraries(${target} ${OSL_LIBRARIES})
426         endif()
427         if(WITH_BOOST)
428                 target_link_libraries(${target} ${BOOST_LIBRARIES})
429                 if(Boost_USE_STATIC_LIBS AND Boost_USE_ICU)
430                         target_link_libraries(${target} ${ICU_LIBRARIES})
431                 endif()
432         endif()
433         target_link_libraries(${target} ${JPEG_LIBRARIES})
434         if(WITH_ALEMBIC)
435                 target_link_libraries(${target} ${ALEMBIC_LIBRARIES} ${HDF5_LIBRARIES})
436         endif()
437         if(WITH_IMAGE_OPENEXR)
438                 target_link_libraries(${target} ${OPENEXR_LIBRARIES})
439         endif()
440         if(WITH_IMAGE_OPENJPEG AND WITH_SYSTEM_OPENJPEG)
441                 target_link_libraries(${target} ${OPENJPEG_LIBRARIES})
442         endif()
443         if(WITH_CODEC_FFMPEG)
444                 target_link_libraries(${target} ${FFMPEG_LIBRARIES})
445         endif()
446         if(WITH_OPENCOLLADA)
447                 if(WIN32 AND NOT UNIX)
448                         file_list_suffix(OPENCOLLADA_LIBRARIES_DEBUG "${OPENCOLLADA_LIBRARIES}" "_d")
449                         target_link_libraries_debug(${target} "${OPENCOLLADA_LIBRARIES_DEBUG}")
450                         target_link_libraries_optimized(${target} "${OPENCOLLADA_LIBRARIES}")
451                         unset(OPENCOLLADA_LIBRARIES_DEBUG)
452
453                         file_list_suffix(PCRE_LIBRARIES_DEBUG "${PCRE_LIBRARIES}" "_d")
454                         target_link_libraries_debug(${target} "${PCRE_LIBRARIES_DEBUG}")
455                         target_link_libraries_optimized(${target} "${PCRE_LIBRARIES}")
456                         unset(PCRE_LIBRARIES_DEBUG)
457
458                         if(EXPAT_LIB)
459                                 file_list_suffix(EXPAT_LIB_DEBUG "${EXPAT_LIB}" "_d")
460                                 target_link_libraries_debug(${target} "${EXPAT_LIB_DEBUG}")
461                                 target_link_libraries_optimized(${target} "${EXPAT_LIB}")
462                                 unset(EXPAT_LIB_DEBUG)
463                         endif()
464                 else()
465                         target_link_libraries(
466                                 ${target}
467                                 ${OPENCOLLADA_LIBRARIES}
468                                 ${PCRE_LIBRARIES}
469                                 ${XML2_LIBRARIES}
470                                 ${EXPAT_LIB}
471                         )
472                 endif()
473         endif()
474         if(WITH_MEM_JEMALLOC)
475                 target_link_libraries(${target} ${JEMALLOC_LIBRARIES})
476         endif()
477         if(WITH_MOD_CLOTH_ELTOPO)
478                 target_link_libraries(${target} ${LAPACK_LIBRARIES})
479         endif()
480         if(WITH_LLVM)
481                 target_link_libraries(${target} ${LLVM_LIBRARY})
482         endif()
483         if(WIN32 AND NOT UNIX)
484                 target_link_libraries(${target} ${PTHREADS_LIBRARIES})
485         endif()
486         if(UNIX AND NOT APPLE)
487                 if(WITH_OPENMP_STATIC)
488                         target_link_libraries(${target} ${OpenMP_LIBRARIES})
489                 endif()
490                 if(WITH_INPUT_NDOF)
491                         target_link_libraries(${target} ${NDOF_LIBRARIES})
492                 endif()
493         endif()
494
495         # We put CLEW and CUEW here because OPENSUBDIV_LIBRARIES dpeends on them..
496         if(WITH_CYCLES OR WITH_COMPOSITOR OR WITH_OPENSUBDIV)
497                 target_link_libraries(${target} "extern_clew")
498                 if(WITH_CUDA_DYNLOAD)
499                         target_link_libraries(${target} "extern_cuew")
500                 else()
501                         target_link_libraries(${target} ${CUDA_CUDA_LIBRARY})
502                 endif()
503         endif()
504
505         target_link_libraries(
506                 ${target}
507                 ${ZLIB_LIBRARIES}
508         )
509
510         #system libraries with no dependencies such as platform link libs or opengl should go last
511         target_link_libraries(${target}
512                         ${BLENDER_GL_LIBRARIES})
513
514         #target_link_libraries(${target} ${PLATFORM_LINKLIBS} ${CMAKE_DL_LIBS})
515         target_link_libraries(${target} ${PLATFORM_LINKLIBS})
516 endfunction()
517
518
519 function(SETUP_BLENDER_SORTED_LIBS)
520
521         get_property(BLENDER_LINK_LIBS GLOBAL PROPERTY BLENDER_LINK_LIBS)
522
523         list(APPEND BLENDER_LINK_LIBS
524                 bf_windowmanager
525                 bf_render
526         )
527
528         if(WITH_MOD_FLUID)
529                 list(APPEND BLENDER_LINK_LIBS bf_intern_elbeem)
530         endif()
531
532         if(WITH_CYCLES)
533                 list(APPEND BLENDER_LINK_LIBS
534                         cycles_render
535                         cycles_graph
536                         cycles_bvh
537                         cycles_device
538                         cycles_kernel
539                         cycles_util
540                         cycles_subd)
541                 if(WITH_CYCLES_OSL)
542                         list(APPEND BLENDER_LINK_LIBS cycles_kernel_osl)
543                 endif()
544         endif()
545
546         # Sort libraries
547         set(BLENDER_SORTED_LIBS
548                 bf_windowmanager
549
550                 bf_editor_space_api
551                 bf_editor_space_action
552                 bf_editor_space_buttons
553                 bf_editor_space_console
554                 bf_editor_space_file
555                 bf_editor_space_graph
556                 bf_editor_space_image
557                 bf_editor_space_info
558                 bf_editor_space_logic
559                 bf_editor_space_nla
560                 bf_editor_space_node
561                 bf_editor_space_outliner
562                 bf_editor_space_script
563                 bf_editor_space_sequencer
564                 bf_editor_space_text
565                 bf_editor_space_time
566                 bf_editor_space_userpref
567                 bf_editor_space_view3d
568                 bf_editor_space_clip
569
570                 bf_editor_transform
571                 bf_editor_util
572                 bf_editor_uvedit
573                 bf_editor_curve
574                 bf_editor_gpencil
575                 bf_editor_interface
576                 bf_editor_mesh
577                 bf_editor_metaball
578                 bf_editor_object
579                 bf_editor_armature
580                 bf_editor_physics
581                 bf_editor_render
582                 bf_editor_screen
583                 bf_editor_sculpt_paint
584                 bf_editor_sound
585                 bf_editor_animation
586                 bf_editor_datafiles
587                 bf_editor_mask
588                 bf_editor_io
589
590                 bf_render
591                 bf_python
592                 bf_python_ext
593                 bf_python_mathutils
594                 bf_python_bmesh
595                 bf_freestyle
596                 bf_ikplugin
597                 bf_modifiers
598                 bf_alembic
599                 bf_bmesh
600                 bf_gpu
601                 bf_blenloader
602                 bf_blenkernel
603                 bf_physics
604                 bf_nodes
605                 bf_rna
606                 bf_imbuf
607                 bf_blenlib
608                 bf_depsgraph
609                 bf_intern_ghost
610                 bf_intern_string
611                 bf_avi
612                 bf_imbuf_cineon
613                 bf_imbuf_openexr
614                 bf_imbuf_openimageio
615                 bf_imbuf_dds
616                 bf_collada
617                 bf_intern_elbeem
618                 bf_intern_memutil
619                 bf_intern_guardedalloc
620                 bf_intern_ctr
621                 bf_intern_utfconv
622                 ge_blen_routines
623                 ge_converter
624                 ge_phys_dummy
625                 ge_phys_bullet
626                 bf_intern_smoke
627                 extern_lzma
628                 extern_curve_fit_nd
629                 ge_logic_ketsji
630                 extern_recastnavigation
631                 ge_logic
632                 ge_rasterizer
633                 ge_oglrasterizer
634                 ge_logic_expressions
635                 ge_scenegraph
636                 ge_logic_network
637                 ge_logic_ngnetwork
638                 ge_logic_loopbacknetwork
639                 bf_intern_moto
640                 extern_openjpeg
641                 ge_videotex
642                 bf_dna
643                 bf_blenfont
644                 bf_blentranslation
645                 bf_intern_audaspace
646                 bf_intern_mikktspace
647                 bf_intern_dualcon
648                 bf_intern_cycles
649                 cycles_render
650                 cycles_graph
651                 cycles_bvh
652                 cycles_device
653                 cycles_kernel
654                 cycles_util
655                 cycles_subd
656                 bf_intern_opencolorio
657                 bf_intern_eigen
658                 extern_rangetree
659                 extern_wcwidth
660                 bf_intern_libmv
661                 extern_glog
662                 extern_gflags
663                 extern_sdlew
664
665                 bf_intern_glew_mx
666         )
667
668         if(WITH_COMPOSITOR)
669                 # added for opencl compositor
670                 list_insert_before(BLENDER_SORTED_LIBS "bf_blenkernel" "bf_compositor")
671                 list_insert_after(BLENDER_SORTED_LIBS "bf_compositor" "bf_intern_opencl")
672         endif()
673
674         if(WITH_LIBMV)
675                 list(APPEND BLENDER_SORTED_LIBS extern_ceres)
676         endif()
677
678         if(WITH_MOD_CLOTH_ELTOPO)
679                 list(APPEND BLENDER_SORTED_LIBS extern_eltopo)
680         endif()
681
682         if(NOT WITH_SYSTEM_LZO)
683                 list(APPEND BLENDER_SORTED_LIBS extern_minilzo)
684         endif()
685
686         if(NOT WITH_SYSTEM_GLEW)
687                 list(APPEND BLENDER_SORTED_LIBS ${BLENDER_GLEW_LIBRARIES})
688         endif()
689
690         if(WITH_BINRELOC)
691                 list(APPEND BLENDER_SORTED_LIBS extern_binreloc)
692         endif()
693
694         if(WITH_CXX_GUARDEDALLOC)
695                 list(APPEND BLENDER_SORTED_LIBS bf_intern_guardedalloc_cpp)
696         endif()
697
698         if(WITH_IK_SOLVER)
699                 list_insert_after(BLENDER_SORTED_LIBS "bf_intern_elbeem" "bf_intern_iksolver")
700         endif()
701
702         if(WITH_IK_ITASC)
703                 list(APPEND BLENDER_SORTED_LIBS bf_intern_itasc)
704         endif()
705
706         if(WITH_CODEC_QUICKTIME)
707                 list(APPEND BLENDER_SORTED_LIBS bf_quicktime)
708         endif()
709
710         if(WITH_MOD_BOOLEAN)
711                 list(APPEND BLENDER_SORTED_LIBS extern_carve)
712         endif()
713
714         if(WITH_GHOST_XDND)
715                 list(APPEND BLENDER_SORTED_LIBS extern_xdnd)
716         endif()
717
718         if(WITH_CYCLES_OSL)
719                 list_insert_after(BLENDER_SORTED_LIBS "cycles_kernel" "cycles_kernel_osl")
720         endif()
721
722         if(WITH_INTERNATIONAL)
723                 list(APPEND BLENDER_SORTED_LIBS bf_intern_locale)
724         endif()
725
726         if(WITH_BULLET)
727                 list_insert_after(BLENDER_SORTED_LIBS "bf_blenkernel" "bf_intern_rigidbody")
728         endif()
729
730         if(WITH_BULLET AND NOT WITH_SYSTEM_BULLET)
731                 list_insert_after(BLENDER_SORTED_LIBS "ge_logic_ngnetwork" "extern_bullet")
732         endif()
733
734         if(WITH_GAMEENGINE_DECKLINK)
735                 list(APPEND BLENDER_SORTED_LIBS bf_intern_decklink)
736         endif()
737
738         if(WIN32)
739                 list(APPEND BLENDER_SORTED_LIBS bf_intern_gpudirect)
740         endif()
741
742         if(WITH_OPENSUBDIV OR WITH_CYCLES_OPENSUBDIV)
743                 list(APPEND BLENDER_SORTED_LIBS bf_intern_opensubdiv)
744         endif()
745
746         if(WITH_OPENVDB)
747                 list(APPEND BLENDER_SORTED_LIBS bf_intern_openvdb)
748         endif()
749
750         foreach(SORTLIB ${BLENDER_SORTED_LIBS})
751                 set(REMLIB ${SORTLIB})
752                 foreach(SEARCHLIB ${BLENDER_LINK_LIBS})
753                         if(${SEARCHLIB} STREQUAL ${SORTLIB})
754                                 set(REMLIB "")
755                         endif()
756                 endforeach()
757                 if(REMLIB)
758                         # message(STATUS "Removing library ${REMLIB} from blender linking because: not configured")
759                         list(APPEND REM_MSG ${REMLIB})
760                         list(REMOVE_ITEM BLENDER_SORTED_LIBS ${REMLIB})
761                 endif()
762         endforeach()
763         if(REM_MSG)
764                 list(SORT REM_MSG)
765                 message(STATUS "Blender Skipping: (${REM_MSG})")
766         endif()
767
768
769         set(BLENDER_SORTED_LIBS ${BLENDER_SORTED_LIBS} PARENT_SCOPE)
770
771         # for top-level tests
772         set_property(GLOBAL PROPERTY BLENDER_SORTED_LIBS_PROP ${BLENDER_SORTED_LIBS})
773 endfunction()
774
775 macro(TEST_SSE_SUPPORT
776         _sse_flags
777         _sse2_flags)
778
779         include(CheckCSourceRuns)
780
781         # message(STATUS "Detecting SSE support")
782         if(CMAKE_COMPILER_IS_GNUCC OR (CMAKE_C_COMPILER_ID MATCHES "Clang"))
783                 set(${_sse_flags} "-msse")
784                 set(${_sse2_flags} "-msse2")
785         elseif(MSVC)
786                 # x86_64 has this auto enabled
787                 if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
788                         set(${_sse_flags} "")
789                         set(${_sse2_flags} "")
790                 else()
791                         set(${_sse_flags} "/arch:SSE")
792                         set(${_sse2_flags} "/arch:SSE2")
793                 endif()
794         elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
795                 set(${_sse_flags} "")  # icc defaults to -msse
796                 set(${_sse2_flags} "-msse2")
797         else()
798                 message(WARNING "SSE flags for this compiler: '${CMAKE_C_COMPILER_ID}' not known")
799                 set(${_sse_flags})
800                 set(${_sse2_flags})
801         endif()
802
803         set(CMAKE_REQUIRED_FLAGS "${${_sse_flags}} ${${_sse2_flags}}")
804
805         if(NOT DEFINED SUPPORT_SSE_BUILD)
806                 # result cached
807                 check_c_source_runs("
808                         #include <xmmintrin.h>
809                         int main(void) { __m128 v = _mm_setzero_ps(); return 0; }"
810                 SUPPORT_SSE_BUILD)
811
812                 if(SUPPORT_SSE_BUILD)
813                         message(STATUS "SSE Support: detected.")
814                 else()
815                         message(STATUS "SSE Support: missing.")
816                 endif()
817         endif()
818
819         if(NOT DEFINED SUPPORT_SSE2_BUILD)
820                 # result cached
821                 check_c_source_runs("
822                         #include <emmintrin.h>
823                         int main(void) { __m128d v = _mm_setzero_pd(); return 0; }"
824                 SUPPORT_SSE2_BUILD)
825
826                 if(SUPPORT_SSE2_BUILD)
827                         message(STATUS "SSE2 Support: detected.")
828                 else()
829                         message(STATUS "SSE2 Support: missing.")
830                 endif()
831         endif()
832
833         unset(CMAKE_REQUIRED_FLAGS)
834 endmacro()
835
836 # Only print message if running CMake first time
837 macro(message_first_run)
838         if(FIRST_RUN)
839                 message(${ARGV})
840         endif()
841 endmacro()
842
843 macro(TEST_UNORDERED_MAP_SUPPORT)
844         # - Detect unordered_map availability
845         # Test if a valid implementation of unordered_map exists
846         # and define the include path
847         # This module defines
848         #  HAVE_UNORDERED_MAP, whether unordered_map implementation was found
849         #
850         #  HAVE_STD_UNORDERED_MAP_HEADER, <unordered_map.h> was found
851         #  HAVE_UNORDERED_MAP_IN_STD_NAMESPACE, unordered_map is in namespace std
852         #  HAVE_UNORDERED_MAP_IN_TR1_NAMESPACE, unordered_map is in namespace std::tr1
853         #
854         #  UNORDERED_MAP_INCLUDE_PREFIX, include path prefix for unordered_map, if found
855         #  UNORDERED_MAP_NAMESPACE, namespace for unordered_map, if found
856
857         include(CheckIncludeFileCXX)
858
859         # Workaround for newer GCC (6.x+) where C++11 was enabled by default, which lead us
860         # to a situation when there is <unordered_map> include but which can't be used uless
861         # C++11 is enabled.
862         if(CMAKE_COMPILER_IS_GNUCC AND (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "6.0") AND (NOT WITH_CXX11))
863                 set(HAVE_STD_UNORDERED_MAP_HEADER False)
864         else()
865                 CHECK_INCLUDE_FILE_CXX("unordered_map" HAVE_STD_UNORDERED_MAP_HEADER)
866         endif()
867         if(HAVE_STD_UNORDERED_MAP_HEADER)
868                 # Even so we've found unordered_map header file it doesn't
869                 # mean unordered_map and unordered_set will be declared in
870                 # std namespace.
871                 #
872                 # Namely, MSVC 2008 have unordered_map header which declares
873                 # unordered_map class in std::tr1 namespace. In order to support
874                 # this, we do extra check to see which exactly namespace is
875                 # to be used.
876
877                 include(CheckCXXSourceCompiles)
878                 CHECK_CXX_SOURCE_COMPILES("#include <unordered_map>
879                                           int main() {
880                                             std::unordered_map<int, int> map;
881                                             return 0;
882                                           }"
883                                           HAVE_UNORDERED_MAP_IN_STD_NAMESPACE)
884                 if(HAVE_UNORDERED_MAP_IN_STD_NAMESPACE)
885                         message_first_run(STATUS "Found unordered_map/set in std namespace.")
886
887                         set(HAVE_UNORDERED_MAP "TRUE")
888                         set(UNORDERED_MAP_INCLUDE_PREFIX "")
889                         set(UNORDERED_MAP_NAMESPACE "std")
890                 else()
891                         CHECK_CXX_SOURCE_COMPILES("#include <unordered_map>
892                                                   int main() {
893                                                     std::tr1::unordered_map<int, int> map;
894                                                     return 0;
895                                                   }"
896                                                   HAVE_UNORDERED_MAP_IN_TR1_NAMESPACE)
897                         if(HAVE_UNORDERED_MAP_IN_TR1_NAMESPACE)
898                                 message_first_run(STATUS "Found unordered_map/set in std::tr1 namespace.")
899
900                                 set(HAVE_UNORDERED_MAP "TRUE")
901                                 set(UNORDERED_MAP_INCLUDE_PREFIX "")
902                                 set(UNORDERED_MAP_NAMESPACE "std::tr1")
903                         else()
904                                 message_first_run(STATUS "Found <unordered_map> but cannot find either std::unordered_map "
905                                                   "or std::tr1::unordered_map.")
906                         endif()
907                 endif()
908         else()
909                 CHECK_INCLUDE_FILE_CXX("tr1/unordered_map" HAVE_UNORDERED_MAP_IN_TR1_NAMESPACE)
910                 if(HAVE_UNORDERED_MAP_IN_TR1_NAMESPACE)
911                         message_first_run(STATUS "Found unordered_map/set in std::tr1 namespace.")
912
913                         set(HAVE_UNORDERED_MAP "TRUE")
914                         set(UNORDERED_MAP_INCLUDE_PREFIX "tr1")
915                         set(UNORDERED_MAP_NAMESPACE "std::tr1")
916                 else()
917                         message_first_run(STATUS "Unable to find <unordered_map> or <tr1/unordered_map>. ")
918                 endif()
919         endif()
920 endmacro()
921
922 macro(TEST_SHARED_PTR_SUPPORT)
923         # This check are coming from Ceres library.
924         #
925         # Find shared pointer header and namespace.
926         #
927         # This module defines the following variables:
928         #
929         # SHARED_PTR_FOUND: TRUE if shared_ptr found.
930         # SHARED_PTR_TR1_MEMORY_HEADER: True if <tr1/memory> header is to be used
931         # for the shared_ptr object, otherwise use <memory>.
932         # SHARED_PTR_TR1_NAMESPACE: TRUE if shared_ptr is defined in std::tr1 namespace,
933         # otherwise it's assumed to be defined in std namespace.
934
935         include(CheckIncludeFileCXX)
936         include(CheckCXXSourceCompiles)
937         set(SHARED_PTR_FOUND FALSE)
938         # Workaround for newer GCC (6.x+) where C++11 was enabled by default, which lead us
939         # to a situation when there is <unordered_map> include but which can't be used uless
940         # C++11 is enabled.
941         if(CMAKE_COMPILER_IS_GNUCC AND (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "6.0") AND (NOT WITH_CXX11))
942                 set(HAVE_STD_MEMORY_HEADER False)
943         else()
944                 CHECK_INCLUDE_FILE_CXX(memory HAVE_STD_MEMORY_HEADER)
945         endif()
946         if(HAVE_STD_MEMORY_HEADER)
947                 # Finding the memory header doesn't mean that shared_ptr is in std
948                 # namespace.
949                 #
950                 # In particular, MSVC 2008 has shared_ptr declared in std::tr1.  In
951                 # order to support this, we do an extra check to see which namespace
952                 # should be used.
953                 CHECK_CXX_SOURCE_COMPILES("#include <memory>
954                                            int main() {
955                                              std::shared_ptr<int> int_ptr;
956                                              return 0;
957                                            }"
958                                           HAVE_SHARED_PTR_IN_STD_NAMESPACE)
959
960                 if(HAVE_SHARED_PTR_IN_STD_NAMESPACE)
961                         message_first_run("-- Found shared_ptr in std namespace using <memory> header.")
962                         set(SHARED_PTR_FOUND TRUE)
963                 else()
964                         CHECK_CXX_SOURCE_COMPILES("#include <memory>
965                                                    int main() {
966                                                    std::tr1::shared_ptr<int> int_ptr;
967                                                    return 0;
968                                                    }"
969                                                   HAVE_SHARED_PTR_IN_TR1_NAMESPACE)
970                         if(HAVE_SHARED_PTR_IN_TR1_NAMESPACE)
971                                 message_first_run("-- Found shared_ptr in std::tr1 namespace using <memory> header.")
972                                 set(SHARED_PTR_TR1_NAMESPACE TRUE)
973                                 set(SHARED_PTR_FOUND TRUE)
974                         endif()
975                 endif()
976         endif()
977
978         if(NOT SHARED_PTR_FOUND)
979                 # Further, gcc defines shared_ptr in std::tr1 namespace and
980                 # <tr1/memory> is to be included for this. And what makes things
981                 # even more tricky is that gcc does have <memory> header, so
982                 # all the checks above wouldn't find shared_ptr.
983                 CHECK_INCLUDE_FILE_CXX("tr1/memory" HAVE_TR1_MEMORY_HEADER)
984                 if(HAVE_TR1_MEMORY_HEADER)
985                         CHECK_CXX_SOURCE_COMPILES("#include <tr1/memory>
986                                                    int main() {
987                                                    std::tr1::shared_ptr<int> int_ptr;
988                                                    return 0;
989                                                    }"
990                                                    HAVE_SHARED_PTR_IN_TR1_NAMESPACE_FROM_TR1_MEMORY_HEADER)
991                         if(HAVE_SHARED_PTR_IN_TR1_NAMESPACE_FROM_TR1_MEMORY_HEADER)
992                                 message_first_run("-- Found shared_ptr in std::tr1 namespace using <tr1/memory> header.")
993                                 set(SHARED_PTR_TR1_MEMORY_HEADER TRUE)
994                                 set(SHARED_PTR_TR1_NAMESPACE TRUE)
995                                 set(SHARED_PTR_FOUND TRUE)
996                         endif()
997                 endif()
998         endif()
999 endmacro()
1000
1001 # when we have warnings as errors applied globally this
1002 # needs to be removed for some external libs which we dont maintain.
1003
1004 # utility macro
1005 macro(remove_cc_flag
1006         _flag)
1007
1008         foreach(flag ${ARGV})
1009                 string(REGEX REPLACE ${flag} "" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
1010                 string(REGEX REPLACE ${flag} "" CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}")
1011                 string(REGEX REPLACE ${flag} "" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
1012                 string(REGEX REPLACE ${flag} "" CMAKE_C_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS_MINSIZEREL}")
1013                 string(REGEX REPLACE ${flag} "" CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO}")
1014
1015                 string(REGEX REPLACE ${flag} "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
1016                 string(REGEX REPLACE ${flag} "" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}")
1017                 string(REGEX REPLACE ${flag} "" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
1018                 string(REGEX REPLACE ${flag} "" CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL}")
1019                 string(REGEX REPLACE ${flag} "" CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
1020         endforeach()
1021         unset(flag)
1022
1023 endmacro()
1024
1025 macro(add_cc_flag
1026         flag)
1027
1028         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${flag}")
1029         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}")
1030 endmacro()
1031
1032 macro(remove_strict_flags)
1033
1034         if(CMAKE_COMPILER_IS_GNUCC)
1035                 remove_cc_flag(
1036                         "-Wstrict-prototypes"
1037                         "-Wmissing-prototypes"
1038                         "-Wmissing-declarations"
1039                         "-Wmissing-format-attribute"
1040                         "-Wunused-local-typedefs"
1041                         "-Wunused-macros"
1042                         "-Wunused-parameter"
1043                         "-Wwrite-strings"
1044                         "-Wredundant-decls"
1045                         "-Wundef"
1046                         "-Wshadow"
1047                         "-Wdouble-promotion"
1048                         "-Wold-style-definition"
1049                         "-Werror=[^ ]+"
1050                         "-Werror"
1051                 )
1052
1053                 # negate flags implied by '-Wall'
1054                 add_cc_flag("${CC_REMOVE_STRICT_FLAGS}")
1055         endif()
1056
1057         if(CMAKE_C_COMPILER_ID MATCHES "Clang")
1058                 remove_cc_flag(
1059                         "-Wunused-parameter"
1060                         "-Wunused-variable"
1061                         "-Werror=[^ ]+"
1062                         "-Werror"
1063                 )
1064
1065                 # negate flags implied by '-Wall'
1066                 add_cc_flag("${CC_REMOVE_STRICT_FLAGS}")
1067         endif()
1068
1069         if(MSVC)
1070                 # TODO
1071         endif()
1072
1073 endmacro()
1074
1075 macro(remove_extra_strict_flags)
1076         if(CMAKE_COMPILER_IS_GNUCC)
1077                 remove_cc_flag(
1078                         "-Wunused-parameter"
1079                 )
1080         endif()
1081
1082         if(CMAKE_C_COMPILER_ID MATCHES "Clang")
1083                 remove_cc_flag(
1084                         "-Wunused-parameter"
1085                 )
1086         endif()
1087
1088         if(MSVC)
1089                 # TODO
1090         endif()
1091 endmacro()
1092
1093 # note, we can only append flags on a single file so we need to negate the options.
1094 # at the moment we cant shut up ffmpeg deprecations, so use this, but will
1095 # probably add more removals here.
1096 macro(remove_strict_flags_file
1097         filenames)
1098
1099         foreach(_SOURCE ${ARGV})
1100
1101                 if(CMAKE_COMPILER_IS_GNUCC OR
1102                   (CMAKE_C_COMPILER_ID MATCHES "Clang"))
1103
1104                         set_source_files_properties(${_SOURCE}
1105                                 PROPERTIES
1106                                         COMPILE_FLAGS "${CC_REMOVE_STRICT_FLAGS}"
1107                         )
1108                 endif()
1109
1110                 if(MSVC)
1111                         # TODO
1112                 endif()
1113
1114         endforeach()
1115
1116         unset(_SOURCE)
1117
1118 endmacro()
1119
1120 # External libs may need 'signed char' to be default.
1121 macro(remove_cc_flag_unsigned_char)
1122         if(CMAKE_C_COMPILER_ID MATCHES "^(GNU|Clang|Intel)$")
1123                 remove_cc_flag("-funsigned-char")
1124         elseif(MSVC)
1125                 remove_cc_flag("/J")
1126         else()
1127                 message(WARNING
1128                         "Compiler '${CMAKE_C_COMPILER_ID}' failed to disable 'unsigned char' flag."
1129                         "Build files need updating."
1130                 )
1131         endif()
1132 endmacro()
1133
1134 function(ADD_CHECK_C_COMPILER_FLAG
1135         _CFLAGS
1136         _CACHE_VAR
1137         _FLAG
1138         )
1139
1140         include(CheckCCompilerFlag)
1141
1142         CHECK_C_COMPILER_FLAG("${_FLAG}" "${_CACHE_VAR}")
1143         if(${_CACHE_VAR})
1144                 # message(STATUS "Using CFLAG: ${_FLAG}")
1145                 set(${_CFLAGS} "${${_CFLAGS}} ${_FLAG}" PARENT_SCOPE)
1146         else()
1147                 message(STATUS "Unsupported CFLAG: ${_FLAG}")
1148         endif()
1149 endfunction()
1150
1151 function(ADD_CHECK_CXX_COMPILER_FLAG
1152         _CXXFLAGS
1153         _CACHE_VAR
1154         _FLAG
1155         )
1156
1157         include(CheckCXXCompilerFlag)
1158
1159         CHECK_CXX_COMPILER_FLAG("${_FLAG}" "${_CACHE_VAR}")
1160         if(${_CACHE_VAR})
1161                 # message(STATUS "Using CXXFLAG: ${_FLAG}")
1162                 set(${_CXXFLAGS} "${${_CXXFLAGS}} ${_FLAG}" PARENT_SCOPE)
1163         else()
1164                 message(STATUS "Unsupported CXXFLAG: ${_FLAG}")
1165         endif()
1166 endfunction()
1167
1168 function(get_blender_version)
1169         # extracts header vars and defines them in the parent scope:
1170         #
1171         # - BLENDER_VERSION (major.minor)
1172         # - BLENDER_VERSION_MAJOR
1173         # - BLENDER_VERSION_MINOR
1174         # - BLENDER_SUBVERSION (used for internal versioning mainly)
1175         # - BLENDER_VERSION_CHAR (a, b, c, ...or empty string)
1176         # - BLENDER_VERSION_CYCLE (alpha, beta, rc, release)
1177
1178         # So cmake depends on BKE_blender.h, beware of inf-loops!
1179         CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/source/blender/blenkernel/BKE_blender_version.h
1180                        ${CMAKE_BINARY_DIR}/source/blender/blenkernel/BKE_blender_version.h.done)
1181
1182         file(STRINGS ${CMAKE_SOURCE_DIR}/source/blender/blenkernel/BKE_blender_version.h _contents REGEX "^#define[ \t]+BLENDER_.*$")
1183
1184         string(REGEX REPLACE ".*#define[ \t]+BLENDER_VERSION[ \t]+([0-9]+).*" "\\1" _out_version "${_contents}")
1185         string(REGEX REPLACE ".*#define[ \t]+BLENDER_SUBVERSION[ \t]+([0-9]+).*" "\\1" _out_subversion "${_contents}")
1186         string(REGEX REPLACE ".*#define[ \t]+BLENDER_VERSION_CHAR[ \t]+([a-z]+).*" "\\1" _out_version_char "${_contents}")
1187         string(REGEX REPLACE ".*#define[ \t]+BLENDER_VERSION_CYCLE[ \t]+([a-z]+).*" "\\1" _out_version_cycle "${_contents}")
1188
1189         if(NOT ${_out_version} MATCHES "[0-9]+")
1190                 message(FATAL_ERROR "Version parsing failed for BLENDER_VERSION")
1191         endif()
1192
1193         if(NOT ${_out_subversion} MATCHES "[0-9]+")
1194                 message(FATAL_ERROR "Version parsing failed for BLENDER_SUBVERSION")
1195         endif()
1196
1197         # clumsy regex, only single char are ok but it could be unset
1198
1199         string(LENGTH "${_out_version_char}" _out_version_char_len)
1200         if(NOT _out_version_char_len EQUAL 1)
1201                 set(_out_version_char "")
1202         elseif(NOT ${_out_version_char} MATCHES "[a-z]+")
1203                 message(FATAL_ERROR "Version parsing failed for BLENDER_VERSION_CHAR")
1204         endif()
1205
1206         if(NOT ${_out_version_cycle} MATCHES "[a-z]+")
1207                 message(FATAL_ERROR "Version parsing failed for BLENDER_VERSION_CYCLE")
1208         endif()
1209
1210         math(EXPR _out_version_major "${_out_version} / 100")
1211         math(EXPR _out_version_minor "${_out_version} % 100")
1212
1213         # for packaging, alpha to numbers
1214         string(COMPARE EQUAL "${_out_version_char}" "" _out_version_char_empty)
1215         if(${_out_version_char_empty})
1216                 set(_out_version_char_index "0")
1217         else()
1218                 set(_char_ls a b c d e f g h i j k l m n o p q r s t u v w x y z)
1219                 list(FIND _char_ls ${_out_version_char} _out_version_char_index)
1220                 math(EXPR _out_version_char_index "${_out_version_char_index} + 1")
1221         endif()
1222
1223         # output vars
1224         set(BLENDER_VERSION "${_out_version_major}.${_out_version_minor}" PARENT_SCOPE)
1225         set(BLENDER_VERSION_MAJOR "${_out_version_major}" PARENT_SCOPE)
1226         set(BLENDER_VERSION_MINOR "${_out_version_minor}" PARENT_SCOPE)
1227         set(BLENDER_SUBVERSION "${_out_subversion}" PARENT_SCOPE)
1228         set(BLENDER_VERSION_CHAR "${_out_version_char}" PARENT_SCOPE)
1229         set(BLENDER_VERSION_CHAR_INDEX "${_out_version_char_index}" PARENT_SCOPE)
1230         set(BLENDER_VERSION_CYCLE "${_out_version_cycle}" PARENT_SCOPE)
1231
1232 endfunction()
1233
1234
1235 # hacks to override initial project settings
1236 # these macros must be called directly before/after project(Blender)
1237 macro(blender_project_hack_pre)
1238         # ----------------
1239         # MINGW HACK START
1240         # ignore system set flag, use our own
1241         # must be before project(...)
1242         # if the user wants to add their own its ok after first run.
1243         if(DEFINED CMAKE_C_STANDARD_LIBRARIES)
1244                 set(_reset_standard_libraries OFF)
1245         else()
1246                 set(_reset_standard_libraries ON)
1247         endif()
1248
1249         # ------------------
1250         # GCC -O3 HACK START
1251         # needed because O3 can cause problems but
1252         # allow the builder to set O3 manually after.
1253         if(DEFINED CMAKE_C_FLAGS_RELEASE)
1254                 set(_reset_standard_cflags_rel OFF)
1255         else()
1256                 set(_reset_standard_cflags_rel ON)
1257         endif()
1258         if(DEFINED CMAKE_CXX_FLAGS_RELEASE)
1259                 set(_reset_standard_cxxflags_rel OFF)
1260         else()
1261                 set(_reset_standard_cxxflags_rel ON)
1262         endif()
1263 endmacro()
1264
1265
1266 macro(blender_project_hack_post)
1267         # --------------
1268         # MINGW HACK END
1269         if(_reset_standard_libraries)
1270                 # Must come after projecINCt(...)
1271                 #
1272                 # MINGW workaround for -ladvapi32 being included which surprisingly causes
1273                 # string formatting of floats, eg: printf("%.*f", 3, value). to crash blender
1274                 # with a meaningless stack trace. by overriding this flag we ensure we only
1275                 # have libs we define.
1276                 set(CMAKE_C_STANDARD_LIBRARIES "" CACHE STRING "" FORCE)
1277                 set(CMAKE_CXX_STANDARD_LIBRARIES "" CACHE STRING "" FORCE)
1278                 mark_as_advanced(
1279                         CMAKE_C_STANDARD_LIBRARIES
1280                         CMAKE_CXX_STANDARD_LIBRARIES
1281                 )
1282         endif()
1283         unset(_reset_standard_libraries)
1284
1285
1286         # ----------------
1287         # GCC -O3 HACK END
1288         if(_reset_standard_cflags_rel)
1289                 string(REGEX REPLACE "-O3" "-O2" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
1290                 set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}" CACHE STRING "" FORCE)
1291                 mark_as_advanced(CMAKE_C_FLAGS_RELEASE)
1292         endif()
1293
1294         if(_reset_standard_cxxflags_rel)
1295                 string(REGEX REPLACE "-O3" "-O2" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
1296                 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}" CACHE STRING "" FORCE)
1297                 mark_as_advanced(CMAKE_CXX_FLAGS_RELEASE)
1298         endif()
1299
1300         unset(_reset_standard_cflags_rel)
1301         unset(_reset_standard_cxxflags_rel)
1302
1303         # ------------------------------------------------------------------
1304         # workaround for omission in cmake 2.8.4's GNU.cmake, fixed in 2.8.5
1305         if(CMAKE_COMPILER_IS_GNUCC)
1306                 if(NOT DARWIN)
1307                         set(CMAKE_INCLUDE_SYSTEM_FLAG_C "-isystem ")
1308                 endif()
1309         endif()
1310
1311 endmacro()
1312
1313 # pair of macros to allow libraries to be specify files to install, but to
1314 # only install them at the end so the directories don't get cleared with
1315 # the files in them. used by cycles to install addon.
1316 function(delayed_install
1317         base
1318         files
1319         destination)
1320
1321         foreach(f ${files})
1322                 if(IS_ABSOLUTE ${f})
1323                         set_property(GLOBAL APPEND PROPERTY DELAYED_INSTALL_FILES ${f})
1324                 else()
1325                         set_property(GLOBAL APPEND PROPERTY DELAYED_INSTALL_FILES ${base}/${f})
1326                 endif()
1327                 set_property(GLOBAL APPEND PROPERTY DELAYED_INSTALL_DESTINATIONS ${destination})
1328         endforeach()
1329 endfunction()
1330
1331 # note this is a function instead of a macro so that ${BUILD_TYPE} in targetdir
1332 # does not get expanded in calling but is preserved
1333 function(delayed_do_install
1334         targetdir)
1335
1336         get_property(files GLOBAL PROPERTY DELAYED_INSTALL_FILES)
1337         get_property(destinations GLOBAL PROPERTY DELAYED_INSTALL_DESTINATIONS)
1338
1339         if(files)
1340                 list(LENGTH files n)
1341                 math(EXPR n "${n}-1")
1342
1343                 foreach(i RANGE ${n})
1344                         list(GET files ${i} f)
1345                         list(GET destinations ${i} d)
1346                         install(FILES ${f} DESTINATION ${targetdir}/${d})
1347                 endforeach()
1348         endif()
1349 endfunction()
1350
1351
1352 function(data_to_c
1353         file_from file_to
1354         list_to_add
1355         )
1356
1357         list(APPEND ${list_to_add} ${file_to})
1358         set(${list_to_add} ${${list_to_add}} PARENT_SCOPE)
1359
1360         get_filename_component(_file_to_path ${file_to} PATH)
1361
1362         add_custom_command(
1363                 OUTPUT ${file_to}
1364                 COMMAND ${CMAKE_COMMAND} -E make_directory ${_file_to_path}
1365                 COMMAND "$<TARGET_FILE:datatoc>" ${file_from} ${file_to}
1366                 DEPENDS ${file_from} datatoc)
1367
1368         set_source_files_properties(${file_to} PROPERTIES GENERATED TRUE)
1369 endfunction()
1370
1371
1372 # same as above but generates the var name and output automatic.
1373 function(data_to_c_simple
1374         file_from
1375         list_to_add
1376         )
1377
1378         # remove ../'s
1379         get_filename_component(_file_from ${CMAKE_CURRENT_SOURCE_DIR}/${file_from}   REALPATH)
1380         get_filename_component(_file_to   ${CMAKE_CURRENT_BINARY_DIR}/${file_from}.c REALPATH)
1381
1382         list(APPEND ${list_to_add} ${_file_to})
1383         set(${list_to_add} ${${list_to_add}} PARENT_SCOPE)
1384
1385         get_filename_component(_file_to_path ${_file_to} PATH)
1386
1387         add_custom_command(
1388                 OUTPUT  ${_file_to}
1389                 COMMAND ${CMAKE_COMMAND} -E make_directory ${_file_to_path}
1390                 COMMAND "$<TARGET_FILE:datatoc>" ${_file_from} ${_file_to}
1391                 DEPENDS ${_file_from} datatoc)
1392
1393         set_source_files_properties(${_file_to} PROPERTIES GENERATED TRUE)
1394 endfunction()
1395
1396 # macro for converting pixmap directory to a png and then a c file
1397 function(data_to_c_simple_icons
1398         path_from
1399         list_to_add
1400         )
1401
1402         # Conversion steps
1403         #  path_from  ->  _file_from  ->  _file_to
1404         #  foo/*.dat  ->  foo.png     ->  foo.png.c
1405
1406         get_filename_component(_path_from_abs ${path_from} ABSOLUTE)
1407         # remove ../'s
1408         get_filename_component(_file_from ${CMAKE_CURRENT_BINARY_DIR}/${path_from}.png   REALPATH)
1409         get_filename_component(_file_to   ${CMAKE_CURRENT_BINARY_DIR}/${path_from}.png.c REALPATH)
1410
1411         list(APPEND ${list_to_add} ${_file_to})
1412         set(${list_to_add} ${${list_to_add}} PARENT_SCOPE)
1413
1414         get_filename_component(_file_to_path ${_file_to} PATH)
1415
1416         # ideally we wouldn't glob, but storing all names for all pixmaps is a bit heavy
1417         file(GLOB _icon_files "${path_from}/*.dat")
1418
1419         add_custom_command(
1420                 OUTPUT  ${_file_from} ${_file_to}
1421                 COMMAND ${CMAKE_COMMAND} -E make_directory ${_file_to_path}
1422                 #COMMAND python3 ${CMAKE_SOURCE_DIR}/source/blender/datatoc/datatoc_icon.py ${_path_from_abs} ${_file_from}
1423                 COMMAND "$<TARGET_FILE:datatoc_icon>" ${_path_from_abs} ${_file_from}
1424                 COMMAND "$<TARGET_FILE:datatoc>" ${_file_from} ${_file_to}
1425                 DEPENDS
1426                         ${_icon_files}
1427                         datatoc_icon
1428                         datatoc
1429                         # could be an arg but for now we only create icons depending on UI_icons.h
1430                         ${CMAKE_SOURCE_DIR}/source/blender/editors/include/UI_icons.h
1431                 )
1432
1433         set_source_files_properties(${_file_from} ${_file_to} PROPERTIES GENERATED TRUE)
1434 endfunction()
1435
1436 # XXX Not used for now...
1437 function(svg_to_png
1438         file_from
1439         file_to
1440         dpi
1441         list_to_add
1442         )
1443
1444         # remove ../'s
1445         get_filename_component(_file_from ${CMAKE_CURRENT_SOURCE_DIR}/${file_from} REALPATH)
1446         get_filename_component(_file_to   ${CMAKE_CURRENT_SOURCE_DIR}/${file_to}   REALPATH)
1447
1448         list(APPEND ${list_to_add} ${_file_to})
1449         set(${list_to_add} ${${list_to_add}} PARENT_SCOPE)
1450
1451         find_program(INKSCAPE_EXE inkscape)
1452         mark_as_advanced(INKSCAPE_EXE)
1453
1454         if(INKSCAPE_EXE)
1455                 if(APPLE)
1456                         # in OS X app bundle, the binary is a shim that doesn't take any
1457                         # command line arguments, replace it with the actual binary
1458                         string(REPLACE "MacOS/Inkscape" "Resources/bin/inkscape" INKSCAPE_REAL_EXE ${INKSCAPE_EXE})
1459                         if(EXISTS "${INKSCAPE_REAL_EXE}")
1460                                 set(INKSCAPE_EXE ${INKSCAPE_REAL_EXE})
1461                         endif()
1462                 endif()
1463
1464                 add_custom_command(
1465                         OUTPUT  ${_file_to}
1466                         COMMAND ${INKSCAPE_EXE} ${_file_from} --export-dpi=${dpi}  --without-gui --export-png=${_file_to}
1467                         DEPENDS ${_file_from} ${INKSCAPE_EXE}
1468                 )
1469         else()
1470                 message(WARNING "Inkscape not found, could not re-generate ${_file_to} from ${_file_from}!")
1471         endif()
1472 endfunction()
1473
1474 function(msgfmt_simple
1475         file_from
1476         list_to_add
1477         )
1478
1479         # remove ../'s
1480         get_filename_component(_file_from_we ${file_from} NAME_WE)
1481
1482         get_filename_component(_file_from ${file_from} REALPATH)
1483         get_filename_component(_file_to ${CMAKE_CURRENT_BINARY_DIR}/${_file_from_we}.mo REALPATH)
1484
1485         list(APPEND ${list_to_add} ${_file_to})
1486         set(${list_to_add} ${${list_to_add}} PARENT_SCOPE)
1487
1488         get_filename_component(_file_to_path ${_file_to} PATH)
1489
1490         add_custom_command(
1491                 OUTPUT  ${_file_to}
1492                 COMMAND ${CMAKE_COMMAND} -E make_directory ${_file_to_path}
1493                 COMMAND "$<TARGET_FILE:msgfmt>" ${_file_from} ${_file_to}
1494                 DEPENDS msgfmt ${_file_from})
1495
1496         set_source_files_properties(${_file_to} PROPERTIES GENERATED TRUE)
1497 endfunction()
1498
1499 function(find_python_package
1500         package
1501         )
1502
1503         string(TOUPPER ${package} _upper_package)
1504
1505         # set but invalid
1506         if((NOT ${PYTHON_${_upper_package}_PATH} STREQUAL "") AND
1507            (NOT ${PYTHON_${_upper_package}_PATH} MATCHES NOTFOUND))
1508 #               if(NOT EXISTS "${PYTHON_${_upper_package}_PATH}/${package}")
1509 #                       message(WARNING "PYTHON_${_upper_package}_PATH is invalid, ${package} not found in '${PYTHON_${_upper_package}_PATH}' "
1510 #                                       "WITH_PYTHON_INSTALL_${_upper_package} option will be ignored when installing python")
1511 #                       set(WITH_PYTHON_INSTALL${_upper_package} OFF)
1512 #               endif()
1513         # not set, so initialize
1514         else()
1515                 string(REPLACE "." ";" _PY_VER_SPLIT "${PYTHON_VERSION}")
1516                 list(GET _PY_VER_SPLIT 0 _PY_VER_MAJOR)
1517
1518                 # re-cache
1519                 unset(PYTHON_${_upper_package}_PATH CACHE)
1520                 find_path(PYTHON_${_upper_package}_PATH
1521                   NAMES
1522                     ${package}
1523                   HINTS
1524                     "${PYTHON_LIBPATH}/python${PYTHON_VERSION}/"
1525                     "${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/"
1526                   PATH_SUFFIXES
1527                     site-packages
1528                     dist-packages
1529                    NO_DEFAULT_PATH
1530                 )
1531
1532                  if(NOT EXISTS "${PYTHON_${_upper_package}_PATH}")
1533                         message(WARNING
1534                                 "Python package '${package}' path could not be found in:\n"
1535                                 "'${PYTHON_LIBPATH}/python${PYTHON_VERSION}/site-packages/${package}', "
1536                                 "'${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/site-packages/${package}', "
1537                                 "'${PYTHON_LIBPATH}/python${PYTHON_VERSION}/dist-packages/${package}', "
1538                                 "'${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/dist-packages/${package}', "
1539                                 "\n"
1540                                 "The 'WITH_PYTHON_INSTALL_${_upper_package}' option will be ignored when installing Python.\n"
1541                                 "The build will be usable, only add-ons that depend on this package won't be functional."
1542                         )
1543                         set(WITH_PYTHON_INSTALL_${_upper_package} OFF PARENT_SCOPE)
1544                 else()
1545                         message(STATUS "${package} found at '${PYTHON_${_upper_package}_PATH}'")
1546                 endif()
1547         endif()
1548 endfunction()
1549
1550 # like Python's 'print(dir())'
1551 function(print_all_vars)
1552         get_cmake_property(_vars VARIABLES)
1553         foreach(_var ${_vars})
1554                 message("${_var}=${${_var}}")
1555         endforeach()
1556 endfunction()
1557
1558 macro(openmp_delayload
1559         projectname
1560         )
1561                 if(MSVC)
1562                         if(WITH_OPENMP)
1563                                 if(MSVC_VERSION EQUAL 1800)
1564                                         set(OPENMP_DLL_NAME "vcomp120")
1565                                 else()
1566                                         set(OPENMP_DLL_NAME "vcomp140")
1567                                 endif()
1568                                 SET_TARGET_PROPERTIES(${projectname} PROPERTIES LINK_FLAGS_RELEASE "/DELAYLOAD:${OPENMP_DLL_NAME}.dll delayimp.lib")
1569                                 SET_TARGET_PROPERTIES(${projectname} PROPERTIES LINK_FLAGS_DEBUG "/DELAYLOAD:${OPENMP_DLL_NAME}d.dll delayimp.lib")
1570                                 SET_TARGET_PROPERTIES(${projectname} PROPERTIES LINK_FLAGS_RELWITHDEBINFO "/DELAYLOAD:${OPENMP_DLL_NAME}.dll delayimp.lib")
1571                                 SET_TARGET_PROPERTIES(${projectname} PROPERTIES LINK_FLAGS_MINSIZEREL "/DELAYLOAD:${OPENMP_DLL_NAME}.dll delayimp.lib")
1572                         endif(WITH_OPENMP)
1573                 endif(MSVC)
1574 endmacro()
1575
1576 MACRO(WINDOWS_SIGN_TARGET target)
1577         if(WITH_WINDOWS_CODESIGN)
1578                 if(!SIGNTOOL_EXE)
1579                         error("Codesigning is enabled, but signtool is not found")
1580                 else()
1581                         if(WINDOWS_CODESIGN_PFX_PASSWORD)
1582                                 set(CODESIGNPASSWORD /p ${WINDOWS_CODESIGN_PFX_PASSWORD})
1583                         else()
1584                                 if($ENV{PFXPASSWORD})
1585                                         set(CODESIGNPASSWORD /p $ENV{PFXPASSWORD})
1586                                 else()
1587                                         message(FATAL_ERROR "WITH_WINDOWS_CODESIGN is on but WINDOWS_CODESIGN_PFX_PASSWORD not set, and environment variable PFXPASSWORD not found, unable to sign code.")
1588                                 endif()
1589                         endif()
1590                         add_custom_command(TARGET ${target}
1591                                 POST_BUILD
1592                                 COMMAND ${SIGNTOOL_EXE} sign /f ${WINDOWS_CODESIGN_PFX} ${CODESIGNPASSWORD} $<TARGET_FILE:${target}>
1593                                 VERBATIM
1594                         )
1595                 endif()
1596         endif()
1597 ENDMACRO()