forked from shader-slang/slang
-
Notifications
You must be signed in to change notification settings - Fork 0
/
CMakeLists.txt
760 lines (701 loc) · 22.1 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
cmake_minimum_required(VERSION 3.20)
# Our module dir, include that now so that we can get the version automatically
# from git describe
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake")
include(GitVersion)
get_git_version(SLANG_VERSION "${CMAKE_CURRENT_LIST_DIR}")
#
# Our project
#
project(slang VERSION "${SLANG_VERSION}" LANGUAGES)
#
# Global CMake options
#
cmake_policy(SET CMP0135 OLD)
cmake_policy(SET CMP0077 NEW)
set(CMAKE_POLICY_DEFAULT_CMP0077 NEW)
if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.25")
cmake_policy(SET CMP0141 NEW)
endif()
# Don't use absolute paths to the build tree in RPATH, this makes the build
# tree relocatable
set(CMAKE_BUILD_RPATH_USE_ORIGIN TRUE)
# Enable placing targets into a hierarchy for IDE generators
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
#
# CMake-supplied modules and our utils
#
enable_language(C CXX)
include(FindPackageHandleStandardArgs)
include(CMakeDependentOption)
include(FetchContent)
include(GNUInstallDirs)
include(CCacheDebugInfoWorkaround)
include(CompilerFlags)
include(Glob)
include(LLVM)
include(SlangTarget)
include(AutoOption)
#
# Options
#
auto_option(
SLANG_ENABLE_CUDA
CUDAToolkit
"Enable CUDA tests using CUDA found in CUDA_PATH"
)
auto_option(
SLANG_ENABLE_OPTIX
OptiX
"Enable OptiX build/tests, requires SLANG_ENABLE_CUDA"
)
auto_option(
SLANG_ENABLE_NVAPI
NVAPI
"Enable NVAPI usage (Only available for builds targeting Windows)"
)
if(CMAKE_SYSTEM_NAME MATCHES "Linux")
auto_option(
SLANG_ENABLE_XLIB
X11
"Build gfx and platform with Xlib to support windowed apps on Linux"
)
else()
set(SLANG_ENABLE_XLIB OFF)
endif()
auto_option(
SLANG_ENABLE_AFTERMATH
Aftermath
"Enable Aftermath in GFX, and add aftermath crash example to project"
)
option(SLANG_ENABLE_DX_ON_VK "Use dxvk and vkd3d-proton for DirectX support")
mark_as_advanced(SLANG_ENABLE_DX_ON_VK)
option(SLANG_EMBED_STDLIB_SOURCE "Embed stdlib source in the binary" ON)
option(SLANG_EMBED_STDLIB "Build slang with an embedded version of the stdlib")
option(SLANG_ENABLE_FULL_IR_VALIDATION "Enable full IR validation (SLOW!)")
option(SLANG_ENABLE_ASAN "Enable ASAN (address sanitizer)")
option(SLANG_ENABLE_PREBUILT_BINARIES "Enable using prebuilt binaries" ON)
option(SLANG_ENABLE_GFX "Enable gfx targets" ON)
option(SLANG_ENABLE_SLANGD "Enable language server target" ON)
option(SLANG_ENABLE_SLANGC "Enable standalone compiler target" ON)
option(SLANG_ENABLE_SLANGRT "Enable runtime target" ON)
option(SLANG_ENABLE_SLANG_GLSLANG "Enable glslang dependency and slang-glslang wrapper target" ON)
option(SLANG_ENABLE_TESTS "Enable test targets, requires SLANG_ENABLE_GFX, SLANG_ENABLE_SLANGD and SLANG_ENABLE_SLANGRT" ON)
option(SLANG_ENABLE_EXAMPLES "Enable example targets, requires SLANG_ENABLE_GFX" ON)
enum_option(
SLANG_LIB_TYPE
# Default
SHARED
"How to build the slang lib:"
# Options
SHARED
"Build slang as a shared library (default)"
STATIC
"Build slang as a static library"
)
set(SLANG_GENERATORS_PATH
""
CACHE PATH
"An optional path to the outputs of the all-generators target compiled for the build platform, used when cross-compiling"
)
enum_option(
SLANG_SLANG_LLVM_FLAVOR
# Default
FETCH_BINARY
"How to get or build slang-llvm:"
# Options
FETCH_BINARY
"Use a binary distribution of the slang-llvm library instead of building or using LLVM (default for Windows)"
USE_SYSTEM_LLVM
"Build slang-llvm using system-provided LLVM and Clang binaries (default for non-Windows hosts)"
DISABLE
"Do not build llvm or fetch slang-llvm"
)
macro(slang_llvm_binary_url_option version filename)
set(SLANG_SLANG_LLVM_BINARY_URL
"https://github.com/shader-slang/slang-llvm/releases/download/${version}/${filename}"
CACHE STRING
"URL specifying the location of the slang-llvm prebuilt library"
)
endmacro()
if(CMAKE_SYSTEM_NAME MATCHES "Windows")
slang_llvm_binary_url_option("v13.x-42" "slang-llvm-13.x-42-win64.zip")
elseif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
slang_llvm_binary_url_option("v13.x-42" "slang-llvm-v13.x-42-macosx-x86_64-release.zip")
else()
slang_llvm_binary_url_option("v13.x-42" "slang-llvm-v13.x-42-linux-x86_64-release.zip")
endif()
#
# Option validation
#
if(NOT SLANG_EMBED_STDLIB AND NOT SLANG_EMBED_STDLIB_SOURCE)
message(
SEND_ERROR
"One of SLANG_EMBED_STDLIB and SLANG_EMBED_STDLIB_SOURCE must be enabled"
)
endif()
if(SLANG_ENABLE_OPTIX AND NOT SLANG_ENABLE_CUDA)
message(
SEND_ERROR
"SLANG_ENABLE_OPTIX is not supported without SLANG_ENABLE_CUDA"
)
endif()
if(SLANG_ENABLE_NVAPI AND NOT CMAKE_SYSTEM_NAME MATCHES "Windows")
message(SEND_ERROR "SLANG_ENABLE_NVAPI is only supported on Windows")
endif()
#
# Clean files from premake
#
# The premake builds places generated files in the source tree, make sure these
# aren't present
glob_append(
premake_generated_files
"source/slang/*.meta.slang.h"
"source/slang/*-generated-*.h"
"source/slang/slang-lookup-*.cpp"
)
if(premake_generated_files)
file(REMOVE ${premake_generated_files})
endif()
file(REMOVE external/miniz/miniz_export.h)
#
# Dependencies, most of these are however handled inside the "auto_option"
# calls above
#
find_package(Threads REQUIRED)
if(SLANG_SLANG_LLVM_FLAVOR STREQUAL "USE_SYSTEM_LLVM")
find_package(LLVM 13.0 REQUIRED CONFIG)
find_package(Clang REQUIRED CONFIG)
endif()
add_subdirectory(external)
#
# Our targets
#
slang_add_target(
source/core
STATIC
EXCLUDE_FROM_ALL
USE_EXTRA_WARNINGS
LINK_WITH_PRIVATE miniz lz4_static Threads::Threads ${CMAKE_DL_LIBS}
INCLUDE_DIRECTORIES_PUBLIC source
)
if(SLANG_ENABLE_SLANGRT)
slang_add_target(
source/slang-rt
SHARED
# This compiles 'core' again with the SLANG_RT_DYNAMIC_EXPORT macro defined
EXTRA_SOURCE_DIRS source/core
USE_EXTRA_WARNINGS
LINK_WITH_PRIVATE miniz lz4_static Threads::Threads ${CMAKE_DL_LIBS}
EXPORT_MACRO_PREFIX SLANG_RT
INSTALL
)
endif()
slang_add_target(
source/compiler-core
STATIC
EXCLUDE_FROM_ALL
USE_EXTRA_WARNINGS
LINK_WITH_PRIVATE core
INCLUDE_DIRECTORIES_PUBLIC source
)
if(NOT MSVC)
# This is necessary to compile the DXC headers
set_source_files_properties(
source/compiler-core/slang-dxc-compiler.cpp
PROPERTIES COMPILE_OPTIONS "-fms-extensions"
DIRECTORY ${slang_SOURCE_DIR}
)
endif()
#
# Tools used to generate source during the build:
#
add_custom_target(
all-generators
COMMENT "meta target which depends on all generators"
)
set_target_properties(all-generators PROPERTIES FOLDER generators)
function(generator dir)
if(SLANG_GENERATORS_PATH)
cmake_parse_arguments(ARG "" "TARGET_NAME" "" ${ARGN})
if(ARG_TARGET_NAME)
set(target ${ARG_TARGET_NAME})
else()
get_filename_component(target ${dir} NAME)
endif()
add_executable(${target} IMPORTED)
set_property(
TARGET ${target}
PROPERTY
IMPORTED_LOCATION
"${SLANG_GENERATORS_PATH}/${target}${CMAKE_EXECUTABLE_SUFFIX}"
)
else()
slang_add_target(
${dir}
EXECUTABLE
EXCLUDE_FROM_ALL
USE_FEWER_WARNINGS
LINK_WITH_PRIVATE core
OUTPUT_DIR generators
REQUIRED_BY all-generators
FOLDER generators
INSTALL_COMPONENT generators
${ARGN}
)
endif()
endfunction()
generator(tools/slang-cpp-extractor USE_FEWER_WARNINGS LINK_WITH_PRIVATE compiler-core)
generator(tools/slang-embed)
generator(tools/slang-generate USE_FEWER_WARNINGS)
generator(tools/slang-lookup-generator LINK_WITH_PRIVATE compiler-core)
generator(tools/slang-capability-generator LINK_WITH_PRIVATE compiler-core)
generator(tools/slang-spirv-embed-generator LINK_WITH_PRIVATE compiler-core)
generator(
source/slangc
TARGET_NAME slang-bootstrap
USE_FEWER_WARNINGS
LINK_WITH_PRIVATE prelude slang-no-embedded-stdlib slang-capability-lookup slang-lookup-tables Threads::Threads
)
#
# The compiler itself
#
# keep these non-trivial targets in their own directories so as not to clutter
# this file
add_subdirectory(prelude)
add_subdirectory(source/slang)
if(SLANG_ENABLE_SLANGD)
slang_add_target(
tools/slangd
EXECUTABLE
LINK_WITH_PRIVATE
core
slang
slang-reflect-headers
slang-capability-defs
Threads::Threads
INSTALL
)
endif()
if(SLANG_ENABLE_SLANGC)
slang_add_target(
source/slangc
EXECUTABLE
USE_FEWER_WARNINGS
LINK_WITH_PRIVATE core slang Threads::Threads
INSTALL
)
endif()
#
# Our wrappers for glslang and llvm
#
if(SLANG_ENABLE_SLANG_GLSLANG)
slang_add_target(
source/slang-glslang
MODULE
USE_EXTRA_WARNINGS
LINK_WITH_PRIVATE glslang SPIRV SPIRV-Tools-opt
INSTALL
)
# Our only interface is through what we define in source/slang-glslang, in the
# interests of hygiene, hide anything else we link in.
add_supported_cxx_linker_flags(slang-glslang PRIVATE "-Wl,--exclude-libs,ALL")
endif()
if(SLANG_SLANG_LLVM_FLAVOR STREQUAL "FETCH_BINARY")
#
# Do some stupid little dance to put everything in the right shape with
# correct dependencies
#
set(slang_llvm_filename
"${CMAKE_SHARED_LIBRARY_PREFIX}slang-llvm${CMAKE_SHARED_LIBRARY_SUFFIX}"
)
macro(from_glob dir)
# A little helper function
file(
GLOB_RECURSE slang_llvm_source_object
"${dir}/${slang_llvm_filename}"
)
list(LENGTH slang_llvm_source_object nmatches)
if(nmatches EQUAL 0)
message(
SEND_ERROR
"Unable to find ${slang_llvm_filename} in ${SLANG_SLANG_LLVM_BINARY_URL}"
)
elseif(nmatches GREATER 1)
message(
SEND_ERROR
"Found multiple files named ${slang_llvm_filename} in ${SLANG_SLANG_LLVM_BINARY_URL}"
)
endif()
endmacro()
if(IS_DIRECTORY "${SLANG_SLANG_LLVM_BINARY_URL}")
# Just glob directly from a local directory
from_glob("${SLANG_SLANG_LLVM_BINARY_URL}")
elseif(
SLANG_SLANG_LLVM_BINARY_URL
MATCHES
"${CMAKE_SHARED_LIBRARY_PREFIX}.+${CMAKE_SHARED_LIBRARY_SUFFIX}$"
AND EXISTS "${SLANG_SLANG_LLVM_BINARY_URL}"
)
# Otherwise, if it's a direct path to a shared object, use that
set(slang_llvm_source_object "${SLANG_SLANG_LLVM_BINARY_URL}")
else()
# Otherwise, download and extract from whatever URL we have
fetchcontent_declare(slang-llvm URL "${SLANG_SLANG_LLVM_BINARY_URL}")
fetchcontent_populate(slang-llvm)
from_glob("${slang-llvm_SOURCE_DIR}")
endif()
set(slang_llvm_dest_object
${CMAKE_BINARY_DIR}/$<CONFIG>/${runtime_subdir}/${slang_llvm_filename}
)
add_custom_command(
OUTPUT ${slang_llvm_dest_object}
COMMAND
${CMAKE_COMMAND} -E copy_if_different ${slang_llvm_source_object}
${slang_llvm_dest_object}
DEPENDS ${slang_llvm_source_object}
VERBATIM
)
# Give this copying action a name
add_custom_target(copy-slang-llvm DEPENDS ${slang_llvm_dest_object})
set_target_properties(copy-slang-llvm PROPERTIES FOLDER generated)
# Put this into a library target
add_library(slang-llvm MODULE IMPORTED GLOBAL)
add_dependencies(slang-llvm copy-slang-llvm)
set_property(
TARGET slang-llvm
PROPERTY IMPORTED_LOCATION ${slang_llvm_dest_object}
)
install(PROGRAMS ${slang_llvm_dest_object} DESTINATION ${module_subdir})
elseif(SLANG_SLANG_LLVM_FLAVOR STREQUAL "USE_SYSTEM_LLVM")
llvm_target_from_components(llvm-dep filecheck native orcjit)
clang_target_from_libs(
clang-dep
clangBasic
clangCodeGen
clangDriver
clangLex
clangFrontend
clangFrontendTool
)
slang_add_target(
source/slang-llvm
MODULE
LINK_WITH_PRIVATE core compiler-core llvm-dep clang-dep
# We include slang.h, but don't need to link with it
INCLUDE_FROM_PRIVATE slang
# This uses the SLANG_DLL_EXPORT macro from slang.h, so make sure to set
# SLANG_DYNAMIC and SLANG_DYNAMIC_EXPORT
EXPORT_MACRO_PREFIX SLANG
INSTALL
INSTALL_COMPONENT slang-llvm
)
# If we don't include this, then the symbols in the LLVM linked here may
# conflict with those of other LLVMs linked at runtime, for instance in mesa.
add_supported_cxx_linker_flags(slang-llvm PRIVATE "-Wl,--exclude-libs,ALL")
# The LLVM headers need a warning disabling, which somehow slips through \external
if(MSVC)
target_compile_options(slang-llvm PRIVATE -wd4244)
endif()
# TODO: Put a check here that libslang-llvm.so doesn't have a 'NEEDED'
# directive for libLLVM-13.so, it's almost certainly going to break at
# runtime in surprising ways when linked alongside Mesa (or anything else
# pulling in libLLVM.so)
endif()
if(SLANG_ENABLE_PREBUILT_BINARIES)
if(CMAKE_SYSTEM_NAME MATCHES "Windows")
add_custom_target(
copy-prebuilt-binaries ALL
COMMAND ${CMAKE_COMMAND} -E copy_directory
${CMAKE_SOURCE_DIR}/external/slang-binaries/bin/windows-x64
${CMAKE_BINARY_DIR}/$<CONFIG>/${runtime_subdir}
VERBATIM
)
endif()
endif()
if(SLANG_ENABLE_GFX)
#
# `platform` contains all the platform abstractions for a GUI application.
#
slang_add_target(
tools/platform
SHARED
EXCLUDE_FROM_ALL
USE_FEWER_WARNINGS
LINK_WITH_PRIVATE
core
imgui
$<$<BOOL:${SLANG_ENABLE_XLIB}>:X11::X11>
${CMAKE_DL_LIBS}
LINK_WITH_FRAMEWORK
Cocoa
QuartzCore
EXTRA_COMPILE_DEFINITIONS_PRIVATE
$<$<BOOL:${SLANG_ENABLE_XLIB}>:SLANG_ENABLE_XLIB>
INCLUDE_FROM_PRIVATE gfx
INCLUDE_DIRECTORIES_PUBLIC tools/platform
EXPORT_MACRO_PREFIX SLANG_PLATFORM
)
#
# GFX
#
slang_add_target(
tools/gfx
SHARED
USE_FEWER_WARNINGS
LINK_WITH_PRIVATE
core
slang
Vulkan-Headers
$<$<BOOL:${SLANG_ENABLE_XLIB}>:X11::X11>
$<$<BOOL:${SLANG_ENABLE_CUDA}>:CUDA::cuda_driver>
LINK_WITH_FRAMEWORK
Cocoa
QuartzCore
EXTRA_COMPILE_DEFINITIONS_PRIVATE
$<$<BOOL:${SLANG_ENABLE_CUDA}>:GFX_ENABLE_CUDA>
$<$<BOOL:${SLANG_ENABLE_OPTIX}>:GFX_OPTIX>
$<$<BOOL:${SLANG_ENABLE_NVAPI}>:GFX_NVAPI>
$<$<BOOL:${SLANG_ENABLE_XLIB}>:SLANG_ENABLE_XLIB>
# This is a shared library, so we need to set a preprocessor macro to mark
# exported symbols
EXPORT_MACRO_PREFIX SLANG_GFX
# slang-gfx is in this directory, anything which depends on gfx should include
# this
INCLUDE_DIRECTORIES_PUBLIC .
REQUIRES copy-gfx-slang-modules
INSTALL
FOLDER gfx
)
set(modules_dest_dir $<TARGET_FILE_DIR:slang-test>)
add_custom_target(
copy-gfx-slang-modules
COMMAND ${CMAKE_COMMAND} -E make_directory ${modules_dest_dir}
COMMAND
${CMAKE_COMMAND} -E copy tools/gfx/gfx.slang
${modules_dest_dir}/gfx.slang
COMMAND
${CMAKE_COMMAND} -E copy tools/gfx/slang.slang
${modules_dest_dir}/slang.slang
WORKING_DIRECTORY ${slang_SOURCE_DIR}
VERBATIM
)
set_target_properties(copy-gfx-slang-modules PROPERTIES FOLDER generators)
install(
FILES ${modules_dest_dir}/gfx.slang ${modules_dest_dir}/slang.slang
DESTINATION ${runtime_subdir}
)
slang_add_target(
tools/gfx-util
STATIC
LINK_WITH_PRIVATE core
INCLUDE_FROM_PRIVATE gfx
# The headers are included with 'include "gfx-util/blah.h"' which is found
# in the tools directory
INCLUDE_DIRECTORIES_PUBLIC tools
FOLDER gfx
)
endif()
#
# Installing any documentation
#
file(GLOB_RECURSE docs CONFIGURE_DEPENDS docs/*.md)
if(docs)
install(FILES ${docs} DESTINATION ${CMAKE_INSTALL_DOCDIR})
endif()
#
# The test executables and runtime-loaded modules
#
if(SLANG_ENABLE_TESTS AND SLANG_ENABLE_GFX AND SLANG_ENABLE_SLANGD AND SLANG_ENABLE_SLANGRT)
slang_add_target(
tools/test-server
EXECUTABLE
EXCLUDE_FROM_ALL
LINK_WITH_PRIVATE core compiler-core slang
FOLDER test
)
slang_add_target(
tools/test-process
EXECUTABLE
EXCLUDE_FROM_ALL
LINK_WITH_PRIVATE core compiler-core
FOLDER test
)
slang_add_target(
tools/slang-test
EXECUTABLE
USE_FEWER_WARNINGS
LINK_WITH_PRIVATE core compiler-core slang ${CMAKE_DL_LIBS} Threads::Threads
REQUIRES
# Shared libraries dlopened by slang-test
slang-reflection-test
render-test
slang-unit-test
gfx-unit-test
# Used by some tests when they run
slangd
slang-rt
gfx
test-server
test-process
FOLDER test
DEBUG_DIR ${slang_SOURCE_DIR}
)
if(TARGET slang-glslang)
# Only add a dependency here if slang-glslang exists
add_dependencies(slang-test slang-glslang)
endif()
if(TARGET slang-llvm)
# Only add a dependency here if slang-llvm exists
# Pending https://gitlab.kitware.com/cmake/cmake/-/issues/19467 to be able
# to use a generator expression in REQUIRES just above.
add_dependencies(slang-test slang-llvm)
endif()
set_property(
DIRECTORY ${slang_SOURCE_DIR}
PROPERTY VS_STARTUP_PROJECT slang-test
)
slang_add_target(
tools/unit-test
OBJECT
EXCLUDE_FROM_ALL
INCLUDE_FROM_PRIVATE slang
FOLDER test
)
# These are libraries loaded at runtime from the test executable:
slang_add_target(
tools/gfx-unit-test
MODULE
EXCLUDE_FROM_ALL
EXTRA_COMPILE_DEFINITIONS_PRIVATE SLANG_SHARED_LIBRARY_TOOL
USE_FEWER_WARNINGS
LINK_WITH_PRIVATE core slang unit-test gfx gfx-util platform
OUTPUT_NAME gfx-unit-test-tool
FOLDER test/tools
)
slang_add_target(
tools/slang-unit-test
MODULE
EXCLUDE_FROM_ALL
EXTRA_COMPILE_DEFINITIONS_PRIVATE SLANG_SHARED_LIBRARY_TOOL
USE_FEWER_WARNINGS
LINK_WITH_PRIVATE core compiler-core unit-test slang Threads::Threads
OUTPUT_NAME slang-unit-test-tool
FOLDER test/tools
)
slang_add_target(
tools/slang-reflection-test
MODULE
EXCLUDE_FROM_ALL
EXTRA_COMPILE_DEFINITIONS_PRIVATE SLANG_SHARED_LIBRARY_TOOL
USE_FEWER_WARNINGS
LINK_WITH_PRIVATE core slang Threads::Threads
OUTPUT_NAME slang-reflection-test-tool
FOLDER test/tools
)
slang_add_target(
tools/render-test
MODULE
EXCLUDE_FROM_ALL
EXTRA_COMPILE_DEFINITIONS_PRIVATE SLANG_SHARED_LIBRARY_TOOL
USE_FEWER_WARNINGS
LINK_WITH_PRIVATE
core
compiler-core
slang
gfx
gfx-util
platform
$<$<BOOL:${SLANG_ENABLE_CUDA}>:CUDA::cuda_driver>
EXTRA_COMPILE_DEFINITIONS_PRIVATE
$<$<BOOL:${SLANG_ENABLE_CUDA}>:RENDER_TEST_CUDA>
$<$<BOOL:${SLANG_ENABLE_OPTIX}>:RENDER_TEST_OPTIX>
OUTPUT_NAME render-test-tool
FOLDER test/tools
)
slang_add_target(
tools/slang-profile
EXECUTABLE
EXCLUDE_FROM_ALL
LINK_WITH_PRIVATE core slang
FOLDER test
)
endif()
if (SLANG_ENABLE_EXAMPLES AND SLANG_ENABLE_GFX)
#
# Examples
#
slang_add_target(
examples/example-base
STATIC
EXCLUDE_FROM_ALL
LINK_WITH_PRIVATE
core
slang
gfx
platform
$<$<BOOL:${SLANG_ENABLE_CUDA}>:CUDA::cuda_driver>
FOLDER examples
)
add_custom_target(
all-examples
COMMENT "meta target which depends on all examples"
)
set_target_properties(all-examples PROPERTIES FOLDER examples)
function(example dir)
slang_add_target(
${dir}
EXECUTABLE
EXCLUDE_FROM_ALL
USE_FEWER_WARNINGS
LINK_WITH_PRIVATE
core
example-base
slang
gfx
gfx-util
platform
$<$<BOOL:${SLANG_ENABLE_CUDA}>:CUDA::cuda_driver>
EXTRA_COMPILE_DEFINITIONS_PRIVATE
$<$<BOOL:${SLANG_ENABLE_XLIB}>:SLANG_ENABLE_XLIB>
REQUIRED_BY all-examples
FOLDER examples
DEBUG_DIR ${dir}
${ARGN}
)
endfunction()
example(examples/autodiff-texture WIN32_EXECUTABLE)
example(examples/cpu-com-example )
example(examples/cpu-hello-world )
example(examples/gpu-printing )
example(examples/hello-world LINK_WITH_PRIVATE Vulkan-Headers)
example(examples/model-viewer WIN32_EXECUTABLE)
example(examples/platform-test WIN32_EXECUTABLE)
example(examples/ray-tracing WIN32_EXECUTABLE)
example(examples/ray-tracing-pipeline WIN32_EXECUTABLE)
example(examples/shader-object )
example(examples/shader-toy WIN32_EXECUTABLE)
example(examples/triangle WIN32_EXECUTABLE)
if(SLANG_ENABLE_AFTERMATH)
example(examples/nv-aftermath-example WIN32_EXECUTABLE)
endif()
endif()
#
# Testing
#
if(SLANG_ENABLE_TESTS)
include(CTest)
add_test(
NAME slang-test
COMMAND
slang-test -bindir ${slang_SOURCE_DIR}/build/$<CONFIG>/${runtime_subdir}
-expected-failure-list ${slang_SOURCE_DIR}/tests/expected-failure.txt
-expected-failure-list
${slang_SOURCE_DIR}/tests/expected-failure-github.txt
WORKING_DIRECTORY ${slang_SOURCE_DIR}
)
endif()
#
# Packaging
#
include(CPack)