forked from flame/blis
-
Notifications
You must be signed in to change notification settings - Fork 34
/
CMakeLists.txt
1338 lines (1260 loc) · 57.1 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
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#[=[
BLIS
An object-based framework for developing high-performance BLAS-like
libraries.
Copyright (C) 2022 - 2024, Advanced Micro Devices, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
- Neither the name(s) of the copyright holder(s) nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
]=]
cmake_minimum_required(VERSION 3.22.0)
if(WIN32)
project(AOCL-LibBlis LANGUAGES C CXX)
else()
project(AOCL-LibBlis LANGUAGES C CXX Fortran)
endif()
# Set the C standard to C99.
set(CMAKE_C_STANDARD 99)
set(CMAKE_C_STANDARD_REQUIRED TRUE)
# Set the C++ standard to C++11.
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
# Enable IDE folders for targets.
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
# Find a python interpreter.
find_package(Python COMPONENTS Interpreter REQUIRED)
if(NOT Python_FOUND)
message(SEND_ERROR "Could not find working python interperter! Cannot continue.")
endif()
# Functionality that prints configuration usage.
option(PRINT_CONFIGURE_HELP "Print CMake Configuration Usage" OFF)
if(PRINT_CONFIGURE_HELP)
execute_process(COMMAND ${Python_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/build/cmake/config_print.py)
return()
endif ()
if(WIN32)
set(BLIS_CONFIG_FAMILY "auto" CACHE STRING "Set the configuration family for which the BLIS library will be built.")
else()
set(BLIS_CONFIG_FAMILY "" CACHE STRING "Set the configuration family for which the BLIS library will be built.")
endif()
set_property(CACHE BLIS_CONFIG_FAMILY PROPERTY STRINGS "auto" "generic" "zen" "zen2" "zen3" "zen4" "zen5" "amdzen")
# Throw an error if CMake was configured with a configuration which is not enabled yet.
if(NOT ((BLIS_CONFIG_FAMILY STREQUAL auto) OR
(BLIS_CONFIG_FAMILY STREQUAL generic) OR
(BLIS_CONFIG_FAMILY STREQUAL zen) OR
(BLIS_CONFIG_FAMILY STREQUAL zen2) OR
(BLIS_CONFIG_FAMILY STREQUAL zen3) OR
(BLIS_CONFIG_FAMILY STREQUAL zen4) OR
(BLIS_CONFIG_FAMILY STREQUAL zen5) OR
(BLIS_CONFIG_FAMILY STREQUAL amdzen)))
message(FATAL_ERROR "Configuration for ${BLIS_CONFIG_FAMILY} is not supported. \
Please re-run cmake and specify one of the following configurations for BLIS_CONFIG_FAMILY: \
auto, zen, zen2, zen3, zen4, zen5, amdzen, generic.")
endif()
# automatic hardware detection
if(BLIS_CONFIG_FAMILY STREQUAL "auto")
message(STATUS "automatic configuration requested")
set(auto_detect_source_files
"${CMAKE_SOURCE_DIR}/build/detect/config/config_detect.c"
"${CMAKE_SOURCE_DIR}/frame/base/bli_arch.c"
"${CMAKE_SOURCE_DIR}/frame/base/bli_cpuid.c"
"${CMAKE_SOURCE_DIR}/frame/base/bli_env.c"
)
set(frame_include " ${CMAKE_SOURCE_DIR}/frame/include")
set(base_include " ${CMAKE_SOURCE_DIR}/frame/base")
set(thread_include " ${CMAKE_SOURCE_DIR}/frame/thread")
# Try building an executable from one or more source files.
# Build success returns TRUE and build failure returns FALSE in COMPILERESULT.
# If the build succeeds, this runs the executable and stores the exit code in RUNRESULT.
# If the executable was built, but failed to run, then RUNRESULT will be set to FAILED_TO_RUN
# RUN_OUTPUT_VARIABLE <var> Report the output from running the executable in a given variable
try_run(RUNRESULT COMPILERESULT "${CMAKE_BINARY_DIR}/temp" SOURCES ${auto_detect_source_files}
COMPILE_DEFINITIONS -I${frame_include} -I${base_include} -I${thread_include}
-DBLIS_CONFIGURETIME_CPUID -DBLIS_CONFIG_SKX -DBLIS_CONFIG_KNL
-DBLIS_CONFIG_HASWELL -DBLIS_CONFIG_SANDYBRIDGE -DBLIS_CONFIG_PENRYN
-DBLIS_CONFIG_ZEN5 -DBLIS_CONFIG_ZEN4 -DBLIS_CONFIG_ZEN3 -DBLIS_CONFIG_ZEN2 -DBLIS_CONFIG_ZEN
-DBLIS_CONFIG_EXCAVATOR -DBLIS_CONFIG_STEAMROLLER -DBLIS_CONFIG_PILEDRIVER
-DBLIS_CONFIG_BULLDOZER -DBLIS_CONFIG_THUNDERX2 -DBLIS_CONFIG_CORTEXA57
-DBLIS_CONFIG_CORTEXA15 -DBLIS_CONFIG_CORTEXA9
-D__blis_arch_type_name="BLIS_ARCH_TYPE" -D__blis_model_type_name="BLIS_MODEL_TYPE"
RUN_OUTPUT_VARIABLE HARDWARE_ARCH
)
string(STRIP "${HARDWARE_ARCH}" HARDWARE_ARCH)
message(STATUS "automatic hardware detection: " ${HARDWARE_ARCH})
if( NOT(${HARDWARE_ARCH} STREQUAL zen OR
${HARDWARE_ARCH} STREQUAL zen2 OR
${HARDWARE_ARCH} STREQUAL zen3 OR
${HARDWARE_ARCH} STREQUAL zen4 OR
${HARDWARE_ARCH} STREQUAL zen5) )
set(BLIS_CONFIG_FAMILY "generic")
message(WARNING "Only AMD zen architectures are supported. \
Detected ${HARDWARE_ARCH} hardware. Defaulting to generic configuration.")
else()
set(BLIS_CONFIG_FAMILY ${HARDWARE_ARCH})
endif()
message(STATUS "automatic configuration registered: " ${BLIS_CONFIG_FAMILY})
endif()
# Read the registered configuration names and lists into associative arrays.
execute_process(
COMMAND ${Python_EXECUTABLE} ${CMAKE_SOURCE_DIR}/build/cmake/read_registry.py "${BLIS_CONFIG_FAMILY}" "${CMAKE_SOURCE_DIR}"
RESULT_VARIABLE CMD_RESULT
OUTPUT_VARIABLE CONFIGURATION_STRING
OUTPUT_STRIP_TRAILING_WHITESPACE )
# Returns the list of elements specified by indices from the list.
message(STATUS "configuration '${BLIS_CONFIG_FAMILY}' is registered.")
list(GET CONFIGURATION_STRING 0 CONFIG_LIST)
list(GET CONFIGURATION_STRING 1 KERNEL_LIST)
list(GET CONFIGURATION_STRING 2 KCONFIG_MAP)
# Removing leading and trailing spaces in the string.
string(STRIP "${CONFIG_LIST}" CONFIG_LIST)
string(STRIP "${KERNEL_LIST}" KERNEL_LIST)
string(STRIP "${KCONFIG_MAP}" KCONFIG_MAP)
# Convert from string to list(list is a ";"-separated string)
message(STATUS "${BLIS_CONFIG_FAMILY} is defined as having the following sub-configurations:")
message(" ${CONFIG_LIST} ")
string(REPLACE " " ";" CONFIG_LIST ${CONFIG_LIST})
message(STATUS "which collectively require the following kernels:")
message(" ${KERNEL_LIST} ")
string(REPLACE " " ";" KERNEL_LIST ${KERNEL_LIST})
message(STATUS "that has kernel:config pairs:")
message(" ${KCONFIG_MAP} ")
string(REPLACE " " ";" KCONFIG_MAP ${KCONFIG_MAP})
# Create a #define for the configuration family (config_name).
string(TOUPPER ${BLIS_CONFIG_FAMILY} UCONF)
set(CONFIG_NAME_DEFINE "#define BLIS_FAMILY_${UCONF}\n")
#create a AOCL specific #define
#This macro is enabled only for zen family configurations.
#This enables us to use different cache block sizes for TRSM instead of common level-3 block sizes.
if(BLIS_CONFIG_FAMILY MATCHES "zen|amd64|x86_64")
set(ENABLE_AOCL_ZEN ON)
set(ENABLE_AOCL_ZEN_01 1)
else()
set(ENABLE_AOCL_ZEN OFF)
set(ENABLE_AOCL_ZEN_01 0)
endif()
# Create a list of #defines, one for each configuration in config_list.
set(CONFIG_LIST_DEFINES "")
foreach(CONF ${CONFIG_LIST})
string(TOUPPER ${CONF} UCONF)
set(CONFIG_LIST_DEFINES "${CONFIG_LIST_DEFINES}#define BLIS_CONFIG_${UCONF}\n")
endforeach()
# Create a list of #defines, one for each kernel set in kernel_list.
set(KERNEL_LIST_DEFINES "")
foreach(KERN ${KERNEL_LIST})
string(TOUPPER ${KERN} UCONF)
set(KERNEL_LIST_DEFINES "${KERNEL_LIST_DEFINES}#define BLIS_KERNELS_${UCONF}\n")
endforeach()
#------------------------------------
# Option Setting
#------------------------------------
# Options that are specific to Windows.
if(WIN32)
option(ENABLE_NO_UNDERSCORE_API "Export APIs without underscore." OFF)
option(ENABLE_UPPERCASE_API "Export APIs with uppercase." OFF)
# Setting path to OpenMP runtime.
set(OpenMP_libomp_LIBRARY "C:/Program Files/LLVM/lib/libomp.lib" CACHE STRING "openmp library path")
else(WIN32)
set(OpenMP_libomp_LIBRARY "" CACHE STRING "openmp library path")
endif()
# Debug & Release flags option setting is only available for Linux. On Windows the default flags are used.
if(NOT MSVC)
set(ENABLE_DEBUG "off" CACHE STRING "Enable debugging symbols in the library.")
set_property(CACHE ENABLE_DEBUG PROPERTY STRINGS "off" "noopt" "opt")
if( NOT ((ENABLE_DEBUG STREQUAL "off") OR (ENABLE_DEBUG STREQUAL "noopt") OR (ENABLE_DEBUG STREQUAL "opt")) )
message(FATAL_ERROR "ENABLE_DEBUG option '${ENABLE_DEBUG}' is not supported. Please use one of the following options \
during CMake invokation: off, noopt, opt")
endif()
# Check if user provided CMAKE_BUILD_TYPE. If that's the case, map it to the internal ENABLE_DEBUG type
# and clean cache from CMAKE_BUILD_TYPE. We do this because CMake will add some flags depending on the
# the build type and on Linux we want to have more control over what flags are being used.
if(CMAKE_BUILD_TYPE)
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
set(ENABLE_DEBUG "noopt")
elseif(CMAKE_BUILD_TYPE STREQUAL "Release")
set(ENABLE_DEBUG "off")
elseif(CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo")
set(ENABLE_DEBUG "opt")
else()
message(FATAL_ERROR "Configured CMake with incompatible CMAKE_BUILD_TYPE. Only Debug, RelWithDebInfo and Release are supported. \
This is due to matching this flag to BLIS internal options corresponding to ENABLE_DEBUG: off, noopt, opt.")
endif()
message(WARNING "When CMAKE_BUILD_TYPE is used, BLIS-specific variable ENABLE_DEBUG gets overwritten accordingly.")
set(CMAKE_BUILD_TYPE "")
endif()
endif()
if(WIN32)
# Build shared libraries only by default
option(BUILD_SHARED_LIBS "Build shared libraries (.dll/.lib) instead of static ones (.lib/.a)" ON)
else()
# Build both shared and static libraries by default
option(BUILD_SHARED_LIBS "Build shared libraries (.dll/.lib)" ON)
option(BUILD_STATIC_LIBS "Build static libraries (.lib/.a)" ON)
option(TEST_WITH_SHARED "If both static and shared libraries are build, run the tests linking the shared library." OFF)
endif()
option(ENABLE_SYSTEM "Check if we are building with or without operating system support" ON)
set(ENABLE_THREADING "no" CACHE STRING "the threading flag")
if(WIN32)
set_property(CACHE ENABLE_THREADING PROPERTY STRINGS "openmp" "no")
if( NOT ((ENABLE_THREADING STREQUAL "openmp") OR (ENABLE_THREADING STREQUAL "no")) )
message(FATAL_ERROR "ENABLE_THREADING option '${ENABLE_THREADING}' is not supported. Please use one of the following options \
during CMake invokation: openmp, no")
endif()
else()
set_property(CACHE ENABLE_THREADING PROPERTY STRINGS "openmp" "pthreads" "no")
if( NOT ((ENABLE_THREADING STREQUAL "openmp") OR (ENABLE_THREADING STREQUAL "pthreads") OR (ENABLE_THREADING STREQUAL "no")) )
message(FATAL_ERROR "ENABLE_THREADING option '${ENABLE_THREADING}' is not supported. Please use one of the following options \
during CMake invokation: openmp, pthreads, no")
endif()
endif()
set(THREAD_PART_JRIR "slab" CACHE STRING "The method of assigning micropanels to threads in the JR and JR loops.")
set_property(CACHE THREAD_PART_JRIR PROPERTY STRINGS "slab" "rr")
if( NOT ((THREAD_PART_JRIR STREQUAL "slab") OR (THREAD_PART_JRIR STREQUAL "rr")) )
message(FATAL_ERROR "THREAD_PART_JRIR option '${THREAD_PART_JRIR}' is not supported. Please use one of the following options \
during CMake invokation: slab, rr")
endif()
# Export symbols only for Linux.
if(NOT WIN32)
set(EXPORT_SHARED "public" CACHE STRING "Specify the subset of library symbols that are exported within a shared library.")
set_property(CACHE EXPORT_SHARED PROPERTY STRINGS "public" "all")
if( NOT ((EXPORT_SHARED STREQUAL "public") OR (EXPORT_SHARED STREQUAL "all")) )
message(FATAL_ERROR "EXPORT_SHARED option '${EXPORT_SHARED}' is not supported. Please use one of the following options \
during CMake invokation: public, all")
endif()
endif()
option(ENABLE_PBA_POOLS "Internal memory pools for packing blocks" ON)
option(ENABLE_SBA_POOLS "Internal memory pools for small blocks" ON)
option(ENABLE_MEM_TRACING "Memory tracing output" OFF)
set(INT_SIZE "auto" CACHE STRING "BLIS API integer size")
set_property(CACHE INT_SIZE PROPERTY STRINGS "auto" "32" "64")
if( NOT ((INT_SIZE STREQUAL "auto") OR (INT_SIZE STREQUAL "32") OR (INT_SIZE STREQUAL "64")) )
message(FATAL_ERROR "INT_SIZE option '${INT_SIZE}' is not supported. Please use one of the following options \
during CMake invokation: auto, 32, 64")
endif()
set(BLAS_INT_SIZE "32" CACHE STRING "BLAS/CBLAS API integer size")
set_property(CACHE BLAS_INT_SIZE PROPERTY STRINGS "auto" "32" "64")
if( NOT ((BLAS_INT_SIZE STREQUAL "auto") OR (BLAS_INT_SIZE STREQUAL "32") OR (BLAS_INT_SIZE STREQUAL "64")) )
message(FATAL_ERROR "BLAS_INT_SIZE option '${BLAS_INT_SIZE}' is not supported. Please use one of the following options \
during CMake invokation: auto, 32, 64")
endif()
option(ENABLE_BLAS "BLAS compatiblity layer" ON)
option(ENABLE_CBLAS "CBLAS compatiblity layer" OFF)
option(ENABLE_MIXED_DT "Mixed datatype support" ON)
option(ENABLE_MIXED_DT_EXTRA_MEM "Mixed datatype optimization requiring extra memory" ON)
option(ENABLE_SUP_HANDLING "Small matrix handling" ON)
if(WIN32)
set(ENABLE_MEMKIND "no" CACHE STRING "libmemkind for manage memory pools")
set_property(CACHE ENABLE_MEMKIND PROPERTY STRINGS "no")
if( NOT (ENABLE_MEMKIND STREQUAL "no"))
message(FATAL_ERROR "ENABLE_MEMKIND option is not supported on Windows platforms.")
endif()
else()
set(ENABLE_MEMKIND "auto" CACHE STRING "libmemkind for manage memory pools")
set_property(CACHE ENABLE_MEMKIND PROPERTY STRINGS "auto" "yes" "no")
if( NOT ((ENABLE_MEMKIND STREQUAL "auto") OR (ENABLE_MEMKIND STREQUAL "yes") OR (ENABLE_MEMKIND STREQUAL "no")) )
message(FATAL_ERROR "ENABLE_MEMKIND option '${ENABLE_MEMKIND}' is not supported. Please use one of the following options \
during CMake invokation: auto, yes, no")
endif()
endif()
option(ENABLE_TRSM_PREINVERSION "Enable TRSM preinversion" ON)
option(ENABLE_AOCL_DYNAMIC "Dynamic selection of number of threads" ON)
set(FORCE_VERSION "no" CACHE STRING "Force configure to use an arbitrary version string")
if(WIN32)
set(COMPLEX_RETURN "gnu" CACHE STRING "The method used for returning complex numbers")
set_property(CACHE COMPLEX_RETURN PROPERTY STRINGS "gnu" "intel")
if( NOT ((COMPLEX_RETURN STREQUAL "gnu") OR (COMPLEX_RETURN STREQUAL "intel")) )
message(FATAL_ERROR "COMPLEX_RETURN option '${COMPLEX_RETURN}' is not supported. Please use one of the following options \
during CMake invokation: gnu, intel")
endif()
else()
set(COMPLEX_RETURN "default" CACHE STRING "The method used for returning complex numbers")
set_property(CACHE COMPLEX_RETURN PROPERTY STRINGS "default" "gnu" "intel")
if( NOT ((COMPLEX_RETURN STREQUAL "default") OR (COMPLEX_RETURN STREQUAL "gnu") OR (COMPLEX_RETURN STREQUAL "intel")) )
message(FATAL_ERROR "COMPLEX_RETURN option '${COMPLEX_RETURN}' is not supported. Please use one of the following options \
during CMake invokation: default, gnu, intel")
endif()
endif()
# If the CONFIG_LIST does not already contain the CONFIG_NAME (i.e.,
# if CONFIG_NAME is an umbrella family), default is to enable BLIS_ARCH_TYPE functionality,
# otherwise default is to disable BLIS_ARCH_TYPE functionality.
list(FIND CONFIG_LIST ${BLIS_CONFIG_FAMILY} IS_UMBRELLA)
if(${IS_UMBRELLA} STREQUAL "-1")
option(DISABLE_BLIS_ARCH_TYPE "Disable AOCL_ENABLE_INSTRUCTIONS, BLIS_ARCH_TYPE and BLIS_MODEL_TYPE functionality" OFF)
else()
option(DISABLE_BLIS_ARCH_TYPE "Disable AOCL_ENABLE_INSTRUCTIONS, BLIS_ARCH_TYPE and BLIS_MODEL_TYPE functionality" ON)
endif()
set(RENAME_BLIS_ARCH_TYPE "BLIS_ARCH_TYPE" CACHE STRING "BLIS_ARCH_TYPE env var renamed to supplied value")
set(RENAME_BLIS_MODEL_TYPE "BLIS_MODEL_TYPE" CACHE STRING "BLIS_MODEL_TYPE env var renamed to supplied value")
if(ENABLE_ADDON)
if((NOT WIN32) OR
(WIN32 AND (${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang") AND NOT (${CMAKE_CXX_COMPILER_VERSION} VERSION_LESS "18.0")))
set(ENABLE_ADDON "" CACHE STRING "Configure with specific addons using a ';'-separated list")
else()
message(FATAL_ERROR "On Windows, aocl_gemm addon requires Clang version at least 18.0. Current version: ${CMAKE_CXX_COMPILER_VERSION}")
endif()
endif()
set(ENABLE_SANDBOX "" CACHE STRING "Enable a separate sandbox implementation of gemm.")
# Do not let ENABLE_SANDBOX appear on cmake-gui since the functionality is not yet implemented.
mark_as_advanced(ENABLE_SANDBOX)
if(NOT WIN32)
option(ENABLE_COVERAGE "Enable Code Coverage using gcov(only GCC/Debug build)" OFF)
endif()
if(NOT WIN32)
option(ENABLE_ASAN "Enable Address Sanitizer (Debug build)" OFF)
endif()
#------------------------------------
# Check memkind
#------------------------------------
# Using libmemkind is not a valid option on Windows. Check only on Linux platforms.
if(NOT WIN32)
# In order to determine the default behavior of the --with[out]-memkind
# option, we try to detect whether libmemkind is available. If it is,
# the default implied option will be --with-memkind; otherwise, will be
# --without-memkind.
try_compile(HAS_MEMKIND "${CMAKE_BINARY_DIR}/temp" SOURCES "${CMAKE_SOURCE_DIR}/build/detect/memkind/libmemkind_detect.c"
LINK_OPTIONS
"-lmemkind"
)
endif()
#------------------------------------
# Check #pragma omp simd
#------------------------------------
if(ENABLE_THREADING STREQUAL "openmp")
# Try to determine whether the chosen compiler supports #pragma omp simd.
try_compile(PRAGMA_OMP_SIMD "${CMAKE_BINARY_DIR}/temp" SOURCES "${CMAKE_SOURCE_DIR}/build/detect/omp_simd/omp_simd_detect.c"
CMAKE_FLAGS
"-O3 -march=native -fopenmp-simd"
C_STANDARD 99
)
endif()
#------------------------------------
# Acquire the BLIS version
#------------------------------------
# Set the VERSION variable to the default value in the 'version' file.
file(STRINGS ${CMAKE_SOURCE_DIR}/version VERSION)
# Get timestamp.
string(TIMESTAMP BUILD_DATE "%Y%m%d")
# Update using the timestamp.
set(VERSION_STRING "AOCL-BLAS ${VERSION} Build ${BUILD_DATE}")
# Initial message.
message(STATUS "Starting configuration of BLIS ${VERSION_STRING}.")
# Check if the user requested a custom version string.
if(FORCE_VERSION STREQUAL "no")
message(" Configuring with official version string.")
else()
set(VERSION_STRING "${FORCE_VERSION}")
message(" Configuring with custom version string: ${VERSION_STRING}")
endif()
# Set the shared library (.so) version file.
file(STRINGS ${CMAKE_SOURCE_DIR}/so_version SO_VERSION)
# The first line of the 'so_version' file contains the .so major version.
list(GET SO_VERSION 0 SO_VERSION_MAJOR)
# The second line contains the minor and build .so version numbers
# (separated by a '.').
list(GET SO_VERSION 1 SO_VERSION_MINOR)
#------------------------------------
# Printing Options
#------------------------------------
include(CMakePrintHelpers)
message(STATUS "Printing CMake Configuration Options...")
if(NOT MSVC)
cmake_print_variables(ENABLE_DEBUG)
# Initialize debug type, using the corresponding cache variable.
set(DEBUG_TYPE ${ENABLE_DEBUG})
if(ENABLE_DEBUG STREQUAL "off")
message(" Debug symbols disabled.")
elseif(ENABLE_DEBUG STREQUAL "opt")
message(" Enabling debug symbols with optimizations.")
else() #ENABLE_DEBUG=noopt
message(" Enabling debug symbols; optimizations disabled.")
endif()
endif()
if(WIN32)
cmake_print_variables(BUILD_SHARED_LIBS)
if(BUILD_SHARED_LIBS)
message(" Building BLIS as a shared library.")
set(ENABLE_SHARED_01 1)
set(TEST_WITH_SHARED ON)
else()
message(" Building BLIS as a static library.")
set(ENABLE_SHARED_01 0)
set(BUILD_STATIC_LIBS ON)
set(TEST_WITH_SHARED OFF)
endif()
else()
cmake_print_variables(BUILD_SHARED_LIBS)
cmake_print_variables(BUILD_STATIC_LIBS)
if(BUILD_SHARED_LIBS AND BUILD_STATIC_LIBS)
message(" Building BLIS as both static and shared libraries.")
set(ENABLE_SHARED_01 1)
cmake_print_variables(TEST_WITH_SHARED)
if(TEST_WITH_SHARED)
message(" Testing using shared library.")
else()
message(" Testing using static library.")
endif()
elseif(BUILD_STATIC_LIBS AND NOT BUILD_SHARED_LIBS)
message(" Building BLIS as a static library (shared library disabled).")
set(ENABLE_SHARED_01 0)
set(TEST_WITH_SHARED OFF)
cmake_print_variables(TEST_WITH_SHARED)
message(" Testing using static library.")
elseif(BUILD_SHARED_LIBS AND NOT BUILD_STATIC_LIBS)
message(" Building BLIS as a shared library (static library disabled).")
set(ENABLE_SHARED_01 1)
set(TEST_WITH_SHARED ON)
cmake_print_variables(TEST_WITH_SHARED)
message(" Testing using shared library.")
else()
message(FATAL_ERROR "Both static and shared libraries were disabled. Please enable one (or both) to continue.")
endif()
endif()
if(NOT WIN32)
cmake_print_variables(EXPORT_SHARED)
if(EXPORT_SHARED STREQUAL "all")
if(BUILD_SHARED_LIBS)
message(" Exporting all symbols within shared library.")
else()
message(" Ignoring request to export all symbols within shared library.")
endif()
else()
if(BUILD_SHARED_LIBS)
message(" Exporting only public symbols within shared library.")
endif()
endif()
endif()
cmake_print_variables(ENABLE_SYSTEM)
if(ENABLE_SYSTEM)
message(" Enabling operating system support.")
set(ENABLE_SYSTEM_01 1)
if(NOT WIN32)
set(LIBPTHREAD "-lpthread")
endif()
else()
message(" Disabling operating system support.")
message(" WARNING: all threading will be disabled!")
set(ENABLE_THREADING "off")
set(ENABLE_SYSTEM_01 0)
endif()
# Check the threading model flag and standardize its value, if needed.
cmake_print_variables(ENABLE_THREADING)
set(ENABLE_OPENMP "no")
set(ENABLE_OPENMP_01 0)
set(ENABLE_PTHREADS "no")
set(ENABLE_PTHREADS_01 0)
if(ENABLE_THREADING STREQUAL "openmp")
message(" Using OpenMP for threading.")
set(ENABLE_OPENMP "yes")
set(ENABLE_OPENMP_01 1)
find_package(OpenMP)
if(NOT OPENMP_FOUND)
message(FATAL_ERROR "Openmp Not Found")
endif()
elseif(ENABLE_THREADING STREQUAL "pthreads")
message(" Using POSIX threads for threading.")
set(ENABLE_PTHREADS "yes")
set(ENABLE_PTHREADS_01 1)
else()
message(" Threading is disabled.")
endif()
# Check the method of assigning micropanels to threads in the JR and IR
# loops.
cmake_print_variables(THREAD_PART_JRIR)
if(THREAD_PART_JRIR STREQUAL "slab")
message(" Requesting slab threading in jr and ir loops.")
set(ENABLE_JRIR_SLAB_01 1)
set(ENABLE_JRIR_RR_01 0)
else()
message(" Requesting round-robin threading in jr and ir loops.")
set(ENABLE_JRIR_SLAB_01 0)
set(ENABLE_JRIR_RR_01 1)
endif()
# Convert 'yes' and 'no' flags to booleans.
cmake_print_variables(ENABLE_PBA_POOLS)
if(ENABLE_PBA_POOLS)
message(" Internal memory pools for packing blocks are enabled.")
set(ENABLE_PBA_POOLS_01 1)
else()
message(" Internal memory pools for packing blocks are disabled.")
set(ENABLE_PBA_POOLS_01 0)
endif()
cmake_print_variables(ENABLE_SBA_POOLS)
if(ENABLE_SBA_POOLS)
message(" Internal memory pools for small blocks are enabled.")
set(ENABLE_SBA_POOLS_01 1)
else()
#message(" Internal memory pools for small blocks are disabled.")
message(FATAL_ERROR "Disabling memory pools for small blocks is currently disabled, awaiting fixes to this functionality.")
set(ENABLE_SBA_POOLS_01 0)
endif()
cmake_print_variables(ENABLE_MEM_TRACING)
if(ENABLE_MEM_TRACING)
message(" Memory tracing output is enabled.")
set(ENABLE_MEM_TRACING_01 1)
else()
message(" Memory tracing output is disabled.")
set(ENABLE_MEM_TRACING_01 0)
endif()
cmake_print_variables(ENABLE_MEMKIND)
if(HAS_MEMKIND)
if(ENABLE_MEMKIND STREQUAL "auto")
# If no explicit option was given for libmemkind one way or the other,
# we use the value returned previously by has_libmemkind(), in this
# case "yes", to determine the default.
message(" libmemkind found; default is to enable use.")
set(ENABLE_MEMKIND "yes")
set(ENABLE_MEMKIND_01 1)
else()
if(ENABLE_MEMKIND STREQUAL "yes")
message(" Received explicit request to enable libmemkind.")
set(ENABLE_MEMKIND_01 1)
else()
message(" Received explicit request to disable libmemkind.")
set(ENABLE_MEMKIND "no")
set(ENABLE_MEMKIND_01 0)
endif()
endif()
else()
if(WIN32)
message(" libmemkind option is not supported on Windows.")
else()
message(" libmemkind not found; disabling.")
if(ENABLE_MEMKIND STREQUAL "yes")
message(WARNING " Cannot honor explicit request to enable libmemkind.")
endif()
endif()
set(ENABLE_MEMKIND "no")
set(ENABLE_MEMKIND_01 0)
endif()
cmake_print_variables(PRAGMA_OMP_SIMD)
if(PRAGMA_OMP_SIMD)
message(" Compiler appears to support #pragma omp simd.")
set(ENABLE_PRAGMA_OMP_SIMD_01 1)
else()
message(" Compiler appears to not support #pragma omp simd.")
set(ENABLE_PRAGMA_OMP_SIMD_01 0)
endif()
cmake_print_variables(ENABLE_CBLAS)
if(ENABLE_CBLAS)
message(" The CBLAS compatibility layer is enabled.")
set(ENABLE_CBLAS_01 1)
# Force BLAS layer when CBLAS is enabled
set(ENABLE_BLAS ON)
else()
message(" The CBLAS compatibility layer is disabled.")
set(ENABLE_CBLAS_01 0)
endif()
cmake_print_variables(ENABLE_BLAS)
if(ENABLE_BLAS)
message(" The BLAS compatibility layer is enabled.")
set(ENABLE_BLAS_01 1)
else()
message(" The BLAS compatibility layer is disabled.")
set(ENABLE_BLAS_01 0)
endif()
cmake_print_variables(ENABLE_MIXED_DT)
if(ENABLE_MIXED_DT)
message(" Mixed datatype support is enabled.")
cmake_print_variables(ENABLE_MIXED_DT_EXTRA_MEM)
if(ENABLE_MIXED_DT_EXTRA_MEM)
message(" Mixed datatype optimizations requiring extra memory are enabled.")
set(ENABLE_MIXED_DT_EXTRA_MEM_01 1)
else()
message(" Mixed datatype optimizations requiring extra memory are disabled.")
set(ENABLE_MIXED_DT_EXTRA_MEM_01 0)
endif()
set(ENABLE_MIXED_DT_01 1)
else()
message(" Mixed datatype support is disabled.")
set(ENABLE_MIXED_DT_EXTRA_MEM_01 0)
set(ENABLE_MIXED_DT_01 0)
endif()
cmake_print_variables(ENABLE_SUP_HANDLING)
if(ENABLE_SUP_HANDLING)
message(" Small matrix handling is enabled.")
set(ENABLE_SUP_HANDLING_01 1)
else()
message(" Small matrix handling is disabled.")
set(ENABLE_SUP_HANDLING_01 0)
endif()
cmake_print_variables(ENABLE_TRSM_PREINVERSION)
if(ENABLE_TRSM_PREINVERSION)
message(" trsm diagonal element pre-inversion is enabled.")
set(ENABLE_TRSM_PREINVERSION_01 1)
else()
message(" trsm diagonal element pre-inversion is disabled.")
set(ENABLE_TRSM_PREINVERSION_01 0)
endif()
# Check aocl dynamic threading configuration and enable it only if
# multi-threading is enabled
cmake_print_variables(ENABLE_AOCL_DYNAMIC)
if(ENABLE_AOCL_DYNAMIC)
if( NOT(ENABLE_THREADING STREQUAL "no"))
message(" Dynamic selection of number of threads is enabled.")
set(ENABLE_AOCL_DYNAMIC_01 1)
else()
message(" Dynamic threading is disabled as multithreading is disabled.")
set(ENABLE_AOCL_DYNAMIC OFF)
set(ENABLE_AOCL_DYNAMIC_01 0)
endif()
else()
message(" Dynamic selection of number of threads is disabled.")
set(ENABLE_AOCL_DYNAMIC_01 0)
endif()
# Report integer sizes.
cmake_print_variables(INT_SIZE)
set(INT_TYPE_SIZE ${INT_SIZE})
if(INT_TYPE_SIZE STREQUAL "32")
message(" The BLIS API integer size is 32-bit.")
elseif(INT_TYPE_SIZE STREQUAL "64")
message(" The BLIS API integer size is 64-bit.")
else()
set(INT_TYPE_SIZE "0")
message(" The BLIS API integer size is automatically determined.")
endif()
cmake_print_variables(BLAS_INT_SIZE)
set(BLAS_INT_TYPE_SIZE ${BLAS_INT_SIZE})
if(BLAS_INT_TYPE_SIZE STREQUAL "32")
message(" The BLAS/CBLAS API integer size is 32-bit.")
elseif(BLAS_INT_TYPE_SIZE STREQUAL "64")
message(" The BLAS/CBLAS API integer size is 64-bit.")
else()
set(BLAS_INT_TYPE_SIZE "0")
message(" The BLAS/CBLAS API integer size is automatically determined.")
endif()
# Disallow the simultaneous use of 64-bit integers in the BLAS and
# 32-bit integers in BLIS.
if((INT_TYPE_SIZE STREQUAL "32") AND (BLAS_INT_TYPE_SIZE STREQUAL "64"))
message(FATAL_ERROR "INT_TYPE_SIZE=${INT_TYPE_SIZE} and BLAS_INT_TYPE_SIZE=${BLAS_INT_TYPE_SIZE}. \
To avoid the possibility of truncation, we do not allow use of 64-bit integers in the BLAS API with 32-bit integers in BLIS. \
Please use a different configuration of integers.")
endif()
cmake_print_variables(ENABLE_ADDON)
if(ENABLE_ADDON STREQUAL "")
message(" Configuring with no addons.")
set(ENABLE_ADDONS_01 0)
else()
# Remove duplicates in the addon list, if they exist.
list(REMOVE_DUPLICATES ENABLE_ADDON)
message(" Configuring with addons:")
foreach(ADDON ${ENABLE_ADDON})
message(" ${ADDON}")
if(NOT (EXISTS ${CMAKE_SOURCE_DIR}/addon/${ADDON}))
message(FATAL_ERROR "Requested addon sub-directory does not exist! Cannot continue. \
*** Please verify addon existence and name.")
endif()
endforeach()
set(ENABLE_ADDONS_01 1)
endif()
cmake_print_variables(ENABLE_SANDBOX)
if(ENABLE_SANDBOX STREQUAL "")
message(" Configuring for conventional gemm implementation.")
set(ENABLE_SANDBOX_01 0)
else()
message(" Configuring with alternate gemm implementation: ${ENABLE_SANDBOX}.")
message(FATAL_ERROR "Sandbox functionality is not yet integrated in CMake build system.")
set(ENABLE_SANDBOX_01 1)
endif()
# Check the method used for returning complex numbers. Only for Linux.
if(NOT WIN32)
if(COMPLEX_RETURN STREQUAL "default")
if("${CMAKE_Fortran_COMPILER_ID}" MATCHES "Intel")
set(COMPLEX_RETURN "intel")
else()
set(COMPLEX_RETURN "gnu")
endif()
endif()
endif()
cmake_print_variables(COMPLEX_RETURN)
if(COMPLEX_RETURN STREQUAL "gnu")
message(" Configuring with gnu complex return type.")
set(COMPLEX_RETURN_INTEL_01 0)
else()
message(" Configuring with intel complex return type.")
set(COMPLEX_RETURN_INTEL_01 1)
endif()
cmake_print_variables(DISABLE_BLIS_ARCH_TYPE)
if(DISABLE_BLIS_ARCH_TYPE)
message(" User selection of code path using AOCL_ENABLE_INSTRUCTIONS, BLIS_ARCH_TYPE and")
message(" BLIS_MODEL_TYPE env vars is disabled.")
set(DISABLE_BLIS_ARCH_TYPE_01 1)
else()
set(DISABLE_BLIS_ARCH_TYPE_01 0)
endif()
cmake_print_variables(RENAME_BLIS_ARCH_TYPE)
if(NOT(RENAME_BLIS_ARCH_TYPE STREQUAL "BLIS_ARCH_TYPE"))
message(" configuring with BLIS_ARCH_TYPE env var renamed to ${RENAME_BLIS_ARCH_TYPE}")
endif()
cmake_print_variables(RENAME_BLIS_MODEL_TYPE)
if(NOT(RENAME_BLIS_MODEL_TYPE STREQUAL "BLIS_MODEL_TYPE"))
message(" configuring with BLIS_MODEL_TYPE env var renamed to ${RENAME_BLIS_MODEL_TYPE}")
endif()
if(WIN32)
cmake_print_variables(ENABLE_NO_UNDERSCORE_API)
if(ENABLE_NO_UNDERSCORE_API)
message(" Export APIs without underscore.")
else()
message(" Export APIs with underscore.")
endif()
cmake_print_variables(ENABLE_UPPERCASE_API)
if(ENABLE_UPPERCASE_API)
message(" Export APIs with uppercase.")
else()
message(" Export APIs with lowercase.")
endif()
endif()
if(NOT WIN32)
cmake_print_variables(ENABLE_COVERAGE)
if(ENABLE_COVERAGE)
if(NOT (${CMAKE_C_COMPILER_ID} MATCHES "GNU"))
message(FATAL_ERROR "Coverage is only supported for GNU/Linux GCC Debug build")
set(ENABLE_COVERAGE OFF)
endif()
if(NOT(ENABLE_DEBUG STREQUAL "noopt"))
message(WARNING "Coverage is only supported for debug builds, but ENABLE_DEBUG=noopt was set.\
Disabling optimizations to generate the code coverage report.")
set(ENABLE_DEBUG "noopt")
set(DEBUG_TYPE ${ENABLE_DEBUG})
endif()
endif()
if(ENABLE_COVERAGE)
message(" Code Coverage is enabled.")
else()
message(" Code Coverage is disabled.")
endif()
endif()
if(NOT WIN32)
cmake_print_variables(ENABLE_ASAN)
if(ENABLE_ASAN)
if(NOT (${CMAKE_C_COMPILER_ID} MATCHES "Clang"))
message(FATAL_ERROR "ASAN is supported only for Clang/Linux" )
endif()
endif()
if(ENABLE_ASAN)
message(" Address Sanitizer is enabled.")
else()
message(" Address Sanitizer is disabled.")
endif()
endif()
# Initialize threading model, using the corresponding cache variable.
set(THREADING_MODEL ${ENABLE_THREADING})
#--------------------------------------------
# Instantiate bli_config.h file from template
#--------------------------------------------
# Begin substituting information into the build/cmake/bli_config.h.in file, outputting
# to bli_config.h and store it in build directory of the current project.
configure_file(build/cmake/bli_config.h.in ${PROJECT_BINARY_DIR}/bli_config.h)
#--------------------------------------------
# Instantiate bli_addon.h file from template
#--------------------------------------------
# Create a list of #includes, one for each addon in addon_list.
set(ADDON_LIST_INCLUDES "")
foreach(ADDON ${ENABLE_ADDON})
set(ADDON_HEADER "\"${ADDON}.h\"")
set(ADDON_LIST_INCLUDES "${ADDON_LIST_INCLUDES}#include ${ADDON_HEADER}\n")
endforeach()
# Begin substituting information into the bli_addon.h.in file, outputting
# to bli_addon.h and store it in build directory of the current project.
configure_file(build/cmake/bli_addon.h.in ${PROJECT_BINARY_DIR}/bli_addon.h)
#--------------------------------------------
# Collect directory paths for blis.h
#--------------------------------------------
# Variable ALL_HEADER_PATHS_LIST is equivalent to ALL_H99_DIRPATHS in Make system.
# Practically, we collect the required directory paths into a list, which we
# append as we add the corresponding subdirectories. This variable will be
# transformed into a string and will be used to generate the flatten blis.h header.
set(ALL_HEADER_PATHS_LIST "")
# Track files to set dependencies for blis.h.
set(ALL_HEADER_FILES_LIST "")
# Include functionality that returns header paths.
include(${CMAKE_SOURCE_DIR}/build/cmake/subdir_helper_functions.cmake)
# If the CONFIG_LIST does not already contain the CONFIG_NAME (i.e.,
# if CONFIG_NAME is an umbrella family), add in the corresponding
# directory. (In the next step, we will loop over the actual sub-
# configurations and add them as well.)
list(FIND CONFIG_LIST ${BLIS_CONFIG_FAMILY} IS_UMBRELLA)
if(${IS_UMBRELLA} STREQUAL "-1")
# Collect all subdirectory paths that have at least one file with suffix in ALL_H99_SUFS list.
get_dirpaths_with_suffixes(${BLIS_CONFIG_FAMILY}_HEADER_PATHS ${CMAKE_SOURCE_DIR}/config/${BLIS_CONFIG_FAMILY} "${ALL_H99_SUFS}")
# Collect all files in the subdirectories.
get_filepaths_with_suffixes(${BLIS_CONFIG_FAMILY}_HEADER_FILES ${CMAKE_SOURCE_DIR}/config/${BLIS_CONFIG_FAMILY} "${ALL_H99_SUFS}")
endif()
list(APPEND ALL_HEADER_PATHS_LIST "${${BLIS_CONFIG_FAMILY}_HEADER_PATHS}")
list(APPEND ALL_HEADER_FILES_LIST "${${BLIS_CONFIG_FAMILY}_HEADER_FILES}")
# Get header directory paths for each of the sub-configurations present
# in the configuration list.
foreach(CONF ${CONFIG_LIST})
get_dirpaths_with_suffixes(config_${CONF}_HEADER_PATHS ${CMAKE_SOURCE_DIR}/config/${CONF} "${ALL_H99_SUFS}")
list(APPEND ALL_HEADER_PATHS_LIST "${config_${CONF}_HEADER_PATHS}")
get_filepaths_with_suffixes(config_${CONF}_FILES_PATHS ${CMAKE_SOURCE_DIR}/config/${CONF} "${ALL_H99_SUFS}")
list(APPEND ALL_HEADER_FILES_LIST "${config_${CONF}_HEADER_FILES}")
endforeach()
# Get header directory paths for each of the kernels present
# in the kernel list.
foreach(KERN ${KERNEL_LIST})
# Collect all subdirectory paths that have at least one file with suffix in ALL_H99_SUFS list.
get_dirpaths_with_suffixes(kernels_${KERN}_HEADER_PATHS ${CMAKE_SOURCE_DIR}/kernels/${KERN} "${ALL_H99_SUFS}")
list(APPEND ALL_HEADER_PATHS_LIST "${kernels_${KERN}_HEADER_PATHS}")
get_filepaths_with_suffixes(kernels_${KERN}_HEADER_FILES ${CMAKE_SOURCE_DIR}/kernels/${KERN} "${ALL_H99_SUFS}")
list(APPEND ALL_HEADER_PATHS_FILES "${kernels_${KERN}_HEADER_FILES}")
endforeach()
# Get header directory paths for framework directory.
get_dirpaths_with_suffixes(frame_HEADER_PATHS ${CMAKE_SOURCE_DIR}/frame "${ALL_H99_SUFS}")
list(APPEND ALL_HEADER_PATHS_LIST "${frame_HEADER_PATHS}")
get_filepaths_with_suffixes(frame_HEADER_FILES ${CMAKE_SOURCE_DIR}/frame "${ALL_H99_SUFS}")
list(APPEND ALL_HEADER_FILES_LIST "${frame_HEADER_FILES}")
# Get header directory paths for AOCL DTL logs directory.
get_dirpaths_with_suffixes(aocl_dtl_HEADER_PATHS ${CMAKE_SOURCE_DIR}/aocl_dtl "${ALL_H99_SUFS}")
list(APPEND ALL_HEADER_PATHS_LIST "${aocl_dtl_HEADER_PATHS}")
get_filepaths_with_suffixes(aocl_dtl_HEADER_FILES ${CMAKE_SOURCE_DIR}/aocl_dtl "${ALL_H99_SUFS}")
list(APPEND ALL_HEADER_FILES_LIST "${aocl_dtl_FILES_PATHS}")
# Get a copy of the header paths without including the addons and the sandbox.
set(FRAME_HEADER_DIRPATHS_LIST ${ALL_HEADER_PATHS_LIST})
# Get header directory paths for each of the addons.
foreach(ADDON ${ENABLE_ADDON})
get_dirpaths_with_suffixes(addon_${ADDON}_HEADER_PATHS ${CMAKE_SOURCE_DIR}/addon/${ADDON} "${ALL_H99_SUFS}")
list(APPEND ALL_HEADER_PATHS_LIST "${addon_${ADDON}_HEADER_PATHS}")
get_filepaths_with_suffixes(addon_${ADDON}_HEADER_FILES ${CMAKE_SOURCE_DIR}/addon/${ADDON} "${ALL_H99_SUFS}")
list(APPEND ALL_HEADER_FILES_LIST "${addon_${ADDON}_HEADER_FILES}")
endforeach()
# Pick up generated bli_config.h and bli_addon.h that get generated in
# current build directory.
list(PREPEND ALL_HEADER_PATHS_LIST ${PROJECT_BINARY_DIR}/)
list(PREPEND ALL_HEADER_FILES_LIST ${PROJECT_BINARY_DIR}/bli_config.h)
if(NOT (ENABLE_ADDON STREQUAL ""))
list(PREPEND ALL_HEADER_FILES_LIST ${PROJECT_BINARY_DIR}/bli_addon.h)
endif()
# Create a string out of this list so that it can be processed by flatten-headers.py.
list(JOIN ALL_HEADER_PATHS_LIST " " ALL_HEADER_PATHS_STRING)
#--------------------------------------------
# Consolidated blis.h header creation
#--------------------------------------------
# Creating a directory for the generated flatten headers.
file(MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/include/${BLIS_CONFIG_FAMILY})
# Flatten header python script file which expand header contents in blis.h.
add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/include/${BLIS_CONFIG_FAMILY}/blis.h
COMMAND ${Python_EXECUTABLE} ${CMAKE_SOURCE_DIR}/build/flatten-headers.py -c -v1
"${CMAKE_SOURCE_DIR}/frame/include/blis.h"
"${PROJECT_BINARY_DIR}/include/${BLIS_CONFIG_FAMILY}/blis.h"
"${PROJECT_BINARY_DIR}/include"
"${ALL_HEADER_PATHS_STRING}"
COMMENT "Generating monolithic blis header file: ${PROJECT_BINARY_DIR}/include/${BLIS_CONFIG_FAMILY}/blis.h"
DEPENDS ${ALL_HEADER_FILES_LIST}
VERBATIM
)
add_custom_target(flat-header DEPENDS ${PROJECT_BINARY_DIR}/include/${BLIS_CONFIG_FAMILY}/blis.h)
#--------------------------------------------
# Consolidated cblas.h header creation
#--------------------------------------------
# Flatten header python script file which expand header contents in cblas.h.
if(ENABLE_CBLAS)
add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/include/${BLIS_CONFIG_FAMILY}/cblas.h
COMMAND ${Python_EXECUTABLE} ${CMAKE_SOURCE_DIR}/build/flatten-headers.py -c -v1
"${CMAKE_SOURCE_DIR}/frame/compat/cblas/src/cblas.h"
"${PROJECT_BINARY_DIR}/include/${BLIS_CONFIG_FAMILY}/cblas.h"
"${PROJECT_BINARY_DIR}/${include}"
"${ALL_HEADER_PATHS_STRING}"
COMMENT "Generating monolithic cblas header file: ${PROJECT_BINARY_DIR}/include/${BLIS_CONFIG_FAMILY}/cblas.h"
DEPENDS ${ALL_HEADER_FILES_LIST}
VERBATIM
)
add_custom_target(flat-cblas-header DEPENDS ${PROJECT_BINARY_DIR}/include/${BLIS_CONFIG_FAMILY}/cblas.h)
endif()
#--------------------------------------------
# Default linker definitions
#--------------------------------------------
# NOTE: This section needs to reside before the inclusion of make_defs.mk
# files (just below), as most configurations' make_defs.mk don't tinker
# with things like LDFLAGS, but some do (or may), in which case they can
# manually override whatever they need.
# Define the external libraries we may potentially need at link-time.
# Add libm only on Linux and only if Intel compiler is not used.
if((NOT WIN32) AND (NOT ("${CMAKE_C_COMPILER_ID}" MATCHES "Intel")))
set(LIBM -lm)
endif()
set(LIBMEMKIND -lmemkind)
# Default linker flags.
# NOTE: -lpthread is needed unconditionally because BLIS uses pthread_once()
# to initialize itself in a thread-safe manner. The one exception to this
# rule: if --disable-system is given at configure-time, LIBPTHREAD is empty.
if(NOT WIN32)
set(LDFLAGS ${LIBM} ${LIBPTHREAD})
endif()
# Add libmemkind to the link-time flags, if it was enabled at configure-time.
if(ENABLE_MEMKIND STREQUAL "yes")
list(APPEND LDFLAGS ${LIBMEMKIND})
endif()
#--------------------------------------------
# Code-coverage flags
#--------------------------------------------
if(ENABLE_COVERAGE AND (NOT WIN32))
set(COVERAGE_FLAGS "-fprofile-arcs -ftest-coverage")
list(APPEND CMAKE_C_FLAGS ${COVERAGE_FLAGS})
endif()
#--------------------------------------------
# Address Sanitizer flags
#--------------------------------------------
if(ENABLE_ASAN AND (NOT WIN32))
set(ASAN_FLAGS "-g -fsanitize=address")
list(APPEND CMAKE_C_FLAGS ${ASAN_FLAGS})
endif()
#--------------------------------------------
# Configuration-agnostic flags
#--------------------------------------------
# --- Warning flags ---
# Disable unused function warnings and stop compiling on first error for
# all compilers that accept such options: gcc, clang, and icc.
set(CWARNFLAGS -Wno-unused-function -Wfatal-errors)
if(NOT WIN32)
list(PREPEND CWARNFLAGS -Wall)
endif()
# Disable tautological comparision warnings in clang.
if("${CMAKE_C_COMPILER_ID}" MATCHES "Clang")
list(APPEND CWARNFLAGS -Wno-tautological-compare -Wno-pass-failed)
endif()
# Add extra warning flags for Windows builds.
if(WIN32)
list(APPEND CWARNFLAGS -Wno-unused-variable -Wno-deprecated-declarations)
endif()
#Setting up the correct Windows Runtime Library.
if(WIN32)
cmake_policy(SET CMP0091 NEW)
if(BUILD_SHARED_LIBS)
set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>DLL")
else()
set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
endif()
endif()
# --- Symbol exporting flags (shared libraries only) --
# NOTE: These flags are only applied when building BLIS and not used by
# applications.
# Determine default export behavior / visibility of symbols for gcc, icc and clang.
if(NOT WIN32)
if(EXPORT_SHARED STREQUAL "all")