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
|
# Add default compiler and linker flags to 'target'.
#
# FIXME: this is a HACK. All SourceKit CMake code using this function should be
# rewritten to use 'add_swift_host_library' or 'add_swift_target_library'.
function(add_sourcekit_default_compiler_flags target)
# Add variant-specific flags.
_add_host_variant_c_compile_flags(${target})
_add_host_variant_link_flags(${target})
# Set compilation and link flags.
if(SWIFT_HOST_VARIANT_SDK STREQUAL "WINDOWS")
swift_windows_include_for_arch(${SWIFT_HOST_VARIANT_ARCH}
${SWIFT_HOST_VARIANT_ARCH}_INCLUDE)
target_include_directories(${target} SYSTEM PRIVATE
${${SWIFT_HOST_VARIANT_ARCH}_INCLUDE})
endif()
target_compile_options(${target} PRIVATE
-fblocks)
endfunction()
function(add_sourcekit_swift_runtime_link_flags target path HAS_SWIFT_MODULES)
set(RPATH_LIST)
# If we are linking in the Swift Swift parser, we at least need host tools
# to do it.
set(ASKD_BOOTSTRAPPING_MODE ${BOOTSTRAPPING_MODE})
if (NOT ASKD_BOOTSTRAPPING_MODE)
if (SWIFT_BUILD_SWIFT_SYNTAX)
set(ASKD_BOOTSTRAPPING_MODE HOSTTOOLS)
endif()
endif()
if(SWIFT_HOST_VARIANT_SDK IN_LIST SWIFT_DARWIN_PLATFORMS)
# Lists of rpaths that we are going to add to our executables.
#
# Please add each rpath separately below to the list, explaining why you are
# adding it.
set(sdk_dir "${SWIFT_SDK_${SWIFT_HOST_VARIANT_SDK}_ARCH_${SWIFT_HOST_VARIANT_ARCH}_PATH}/usr/lib/swift")
# If we found a swift compiler and are going to use swift code in swift
# host side tools but link with clang, add the appropriate -L paths so we
# find all of the necessary swift libraries on Darwin.
if (HAS_SWIFT_MODULES AND ASKD_BOOTSTRAPPING_MODE)
if(ASKD_BOOTSTRAPPING_MODE STREQUAL "HOSTTOOLS")
# Add in the toolchain directory so we can grab compatibility libraries
get_filename_component(TOOLCHAIN_BIN_DIR ${SWIFT_EXEC_FOR_SWIFT_MODULES} DIRECTORY)
get_filename_component(TOOLCHAIN_LIB_DIR "${TOOLCHAIN_BIN_DIR}/../lib/swift/macosx" ABSOLUTE)
target_link_directories(${target} PUBLIC ${TOOLCHAIN_LIB_DIR})
# Add the SDK directory for the host platform.
target_link_directories(${target} PRIVATE "${sdk_dir}")
# Include the abi stable system stdlib in our rpath.
list(APPEND RPATH_LIST "/usr/lib/swift")
elseif(ASKD_BOOTSTRAPPING_MODE STREQUAL "CROSSCOMPILE-WITH-HOSTLIBS")
# Intentionally don't add the lib dir of the cross-compiled compiler, so that
# the stdlib is not picked up from there, but from the SDK.
# This requires to explicitly add all the needed compatibility libraries. We
# can take them from the current build.
target_link_libraries(${target} PUBLIC HostCompatibilityLibs)
# Add the SDK directory for the host platform.
target_link_directories(${target} PRIVATE "${sdk_dir}")
# Include the abi stable system stdlib in our rpath.
list(APPEND RPATH_LIST "/usr/lib/swift")
elseif(ASKD_BOOTSTRAPPING_MODE STREQUAL "BOOTSTRAPPING-WITH-HOSTLIBS")
# Add the SDK directory for the host platform.
target_link_directories(${target} PRIVATE "${sdk_dir}")
# A backup in case the toolchain doesn't have one of the compatibility libraries.
target_link_directories(${target} PRIVATE
"${SWIFTLIB_DIR}/${SWIFT_SDK_${SWIFT_HOST_VARIANT_SDK}_LIB_SUBDIR}")
# Include the abi stable system stdlib in our rpath.
list(APPEND RPATH_LIST "/usr/lib/swift")
elseif(ASKD_BOOTSTRAPPING_MODE STREQUAL "BOOTSTRAPPING")
# At build time link against the built swift libraries from the
# previous bootstrapping stage.
get_bootstrapping_swift_lib_dir(bs_lib_dir "")
target_link_directories(${target} PRIVATE ${bs_lib_dir})
# Required to pick up the built libswiftCompatibility<n>.a libraries
target_link_directories(${target} PRIVATE
"${SWIFTLIB_DIR}/${SWIFT_SDK_${SWIFT_HOST_VARIANT_SDK}_LIB_SUBDIR}")
# At runtime link against the built swift libraries from the current
# bootstrapping stage.
file(RELATIVE_PATH relative_rtlib_path "${path}" "${SWIFTLIB_DIR}/${SWIFT_SDK_${SWIFT_HOST_VARIANT_SDK}_LIB_SUBDIR}")
list(APPEND RPATH_LIST "@loader_path/${relative_rtlib_path}")
else()
message(FATAL_ERROR "Unknown ASKD_BOOTSTRAPPING_MODE '${ASKD_BOOTSTRAPPING_MODE}'")
endif()
# Workaround for a linker crash related to autolinking: rdar://77839981
set_property(TARGET ${target} APPEND_STRING PROPERTY
LINK_FLAGS " -lobjc ")
endif() # HAS_SWIFT_MODULES AND ASKD_BOOTSTRAPPING_MODE
elseif(SWIFT_HOST_VARIANT_SDK MATCHES "LINUX|ANDROID|OPENBSD" AND HAS_SWIFT_MODULES AND ASKD_BOOTSTRAPPING_MODE)
set(swiftrt "swiftImageRegistrationObject${SWIFT_SDK_${SWIFT_HOST_VARIANT_SDK}_OBJECT_FORMAT}-${SWIFT_SDK_${SWIFT_HOST_VARIANT_SDK}_LIB_SUBDIR}-${SWIFT_HOST_VARIANT_ARCH}")
if(ASKD_BOOTSTRAPPING_MODE MATCHES "HOSTTOOLS|CROSSCOMPILE")
if(ASKD_BOOTSTRAPPING_MODE MATCHES "HOSTTOOLS")
# At build time and run time, link against the swift libraries in the
# installed host toolchain.
get_filename_component(swift_bin_dir ${SWIFT_EXEC_FOR_SWIFT_MODULES} DIRECTORY)
get_filename_component(swift_dir ${swift_bin_dir} DIRECTORY)
set(host_lib_dir "${swift_dir}/lib/swift/${SWIFT_SDK_${SWIFT_HOST_VARIANT_SDK}_LIB_SUBDIR}")
else()
set(host_lib_dir "${SWIFTLIB_DIR}/${SWIFT_SDK_${SWIFT_HOST_VARIANT_SDK}_LIB_SUBDIR}")
endif()
set(host_lib_arch_dir "${host_lib_dir}/${SWIFT_HOST_VARIANT_ARCH}")
set(swiftrt "${host_lib_arch_dir}/swiftrt${CMAKE_C_OUTPUT_EXTENSION}")
target_link_libraries(${target} PRIVATE ${swiftrt})
target_link_libraries(${target} PRIVATE "swiftCore")
target_link_directories(${target} PRIVATE ${host_lib_dir})
target_link_directories(${target} PRIVATE ${host_lib_arch_dir})
file(RELATIVE_PATH relative_rtlib_path "${path}" "${SWIFTLIB_DIR}/${SWIFT_SDK_${SWIFT_HOST_VARIANT_SDK}_LIB_SUBDIR}")
list(APPEND RPATH_LIST "$ORIGIN/${relative_rtlib_path}")
# NOTE: SourceKit components are NOT executed before stdlib is built.
# So there's no need to add RUNPATH to builder's runtime libraries.
elseif(ASKD_BOOTSTRAPPING_MODE STREQUAL "BOOTSTRAPPING")
get_bootstrapping_swift_lib_dir(bs_lib_dir "")
target_link_directories(${target} PRIVATE ${bs_lib_dir})
target_link_libraries(${target} PRIVATE ${swiftrt})
target_link_libraries(${target} PRIVATE "swiftCore")
# At runtime link against the built swift libraries from the current
# bootstrapping stage.
file(RELATIVE_PATH relative_rtlib_path "${path}" "${SWIFTLIB_DIR}/${SWIFT_SDK_${SWIFT_HOST_VARIANT_SDK}_LIB_SUBDIR}")
list(APPEND RPATH_LIST "$ORIGIN/${relative_rtlib_path}")
elseif(ASKD_BOOTSTRAPPING_MODE STREQUAL "BOOTSTRAPPING-WITH-HOSTLIBS")
message(FATAL_ERROR "ASKD_BOOTSTRAPPING_MODE 'BOOTSTRAPPING-WITH-HOSTLIBS' not supported on Linux")
else()
message(FATAL_ERROR "Unknown ASKD_BOOTSTRAPPING_MODE '${ASKD_BOOTSTRAPPING_MODE}'")
endif()
endif()
if(SWIFT_BUILD_SWIFT_SYNTAX)
if(SWIFT_HOST_VARIANT_SDK IN_LIST SWIFT_DARWIN_PLATFORMS)
# Add rpath to the host Swift libraries.
file(RELATIVE_PATH relative_hostlib_path "${path}" "${SWIFTLIB_DIR}/host")
list(APPEND RPATH_LIST "@loader_path/${relative_hostlib_path}")
elseif(SWIFT_HOST_VARIANT_SDK MATCHES "LINUX|ANDROID|OPENBSD")
# Add rpath to the host Swift libraries.
file(RELATIVE_PATH relative_hostlib_path "${path}" "${SWIFTLIB_DIR}/host")
list(APPEND RPATH_LIST "$ORIGIN/${relative_hostlib_path}")
else()
target_link_directories(${target} PRIVATE
${SWIFT_PATH_TO_SWIFT_SDK}/usr/lib/swift/${SWIFT_SDK_${SWIFT_HOST_VARIANT_SDK}_LIB_SUBDIR}/${SWIFT_HOST_VARIANT_ARCH})
endif()
# For the "end step" of bootstrapping configurations on Darwin, need to be
# able to fall back to the SDK directory for libswiftCore et al.
if (BOOTSTRAPPING_MODE MATCHES "BOOTSTRAPPING.*")
if(SWIFT_HOST_VARIANT_SDK IN_LIST SWIFT_DARWIN_PLATFORMS)
target_link_directories(${target} PRIVATE "${sdk_dir}")
# Include the abi stable system stdlib in our rpath.
set(swift_runtime_rpath "/usr/lib/swift")
# Add in the toolchain directory so we can grab compatibility libraries
get_filename_component(TOOLCHAIN_BIN_DIR ${SWIFT_EXEC_FOR_SWIFT_MODULES} DIRECTORY)
get_filename_component(TOOLCHAIN_LIB_DIR "${TOOLCHAIN_BIN_DIR}/../lib/swift/${SWIFT_SDK_${SWIFT_HOST_VARIANT_SDK}_LIB_SUBDIR}" ABSOLUTE)
target_link_directories(${target} PUBLIC ${TOOLCHAIN_LIB_DIR})
endif()
endif()
if(SWIFT_HOST_VARIANT_SDK IN_LIST SWIFT_DARWIN_PLATFORMS AND SWIFT_ALLOW_LINKING_SWIFT_CONTENT_IN_DARWIN_TOOLCHAIN)
get_filename_component(TOOLCHAIN_BIN_DIR ${CMAKE_Swift_COMPILER} DIRECTORY)
get_filename_component(TOOLCHAIN_LIB_DIR "${TOOLCHAIN_BIN_DIR}/../lib/swift/${SWIFT_SDK_${SWIFT_HOST_VARIANT_SDK}_LIB_SUBDIR}" ABSOLUTE)
target_link_directories(${target} BEFORE PUBLIC ${TOOLCHAIN_LIB_DIR})
endif()
endif()
set(RPATH_LIST ${RPATH_LIST} PARENT_SCOPE)
endfunction()
# Add a new SourceKit library.
#
# Usage:
# add_sourcekit_library(name # Name of the library
# [DEPENDS dep1 ...] # Targets this library depends on
# [LLVM_LINK_COMPONENTS comp1 ...] # LLVM components this library depends on
# [INSTALL_IN_COMPONENT comp] # The Swift installation component that this library belongs to.
# [SHARED]
# [HAS_SWIFT_MODULES] # Whether to link SwiftCompilerModules
# source1 [source2 source3 ...]) # Sources to add into this library
macro(add_sourcekit_library name)
cmake_parse_arguments(SOURCEKITLIB
"SHARED;HAS_SWIFT_MODULES"
"INSTALL_IN_COMPONENT"
"HEADERS;DEPENDS;LLVM_LINK_COMPONENTS"
${ARGN})
set(srcs ${SOURCEKITLIB_UNPARSED_ARGUMENTS})
llvm_process_sources(srcs ${srcs})
if(MSVC_IDE OR XCODE)
# Add public headers
file(RELATIVE_PATH lib_path
${SOURCEKIT_SOURCE_DIR}/lib/
${CMAKE_CURRENT_SOURCE_DIR}
)
if(NOT lib_path MATCHES "^[.][.]")
file(GLOB_RECURSE headers
${SOURCEKIT_SOURCE_DIR}/include/SourceKit/${lib_path}/*.h
${SOURCEKIT_SOURCE_DIR}/include/SourceKit/${lib_path}/*.def
)
set_source_files_properties(${headers} PROPERTIES HEADER_FILE_ONLY ON)
file(GLOB_RECURSE tds
${SOURCEKIT_SOURCE_DIR}/include/SourceKit/${lib_path}/*.td
)
source_group("TableGen descriptions" FILES ${tds})
set_source_files_properties(${tds} PROPERTIES HEADER_FILE_ONLY ON)
set(srcs ${srcs} ${headers} ${tds})
endif()
endif()
if (MODULE)
set(libkind MODULE)
elseif(SOURCEKITLIB_SHARED)
set(libkind SHARED)
else()
set(libkind)
endif()
add_library(${name} ${libkind} ${srcs})
if(NOT SWIFT_BUILT_STANDALONE AND SOURCEKIT_SWIFT_SWAP_COMPILER)
add_dependencies(${name} clang)
endif()
llvm_update_compile_flags(${name})
set_target_properties(${name} PROPERTIES LINKER_LANGUAGE CXX)
set_output_directory(${name}
BINARY_DIR ${SOURCEKIT_RUNTIME_OUTPUT_INTDIR}
LIBRARY_DIR ${SOURCEKIT_LIBRARY_OUTPUT_INTDIR})
if(LLVM_COMMON_DEPENDS)
add_dependencies(${name} ${LLVM_COMMON_DEPENDS})
endif(LLVM_COMMON_DEPENDS)
if(SOURCEKITLIB_DEPENDS)
add_dependencies(${name} ${SOURCEKITLIB_DEPENDS})
endif(SOURCEKITLIB_DEPENDS)
swift_common_llvm_config(${name} ${SOURCEKITLIB_LLVM_LINK_COMPONENTS})
if(SOURCEKITLIB_SHARED AND EXPORTED_SYMBOL_FILE)
add_llvm_symbol_exports(${name} ${EXPORTED_SYMBOL_FILE})
endif()
# Once the new Swift parser is linked, everything has Swift modules.
if (SWIFT_BUILD_SWIFT_SYNTAX AND SOURCEKITLIB_SHARED)
set(SOURCEKITLIB_HAS_SWIFT_MODULES ON)
endif()
if(SOURCEKITLIB_SHARED)
set(RPATH_LIST)
add_sourcekit_swift_runtime_link_flags(${name} ${SOURCEKIT_LIBRARY_OUTPUT_INTDIR} ${SOURCEKITLIB_HAS_SWIFT_MODULES})
if("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
set_target_properties(${name} PROPERTIES INSTALL_NAME_DIR "@rpath")
endif()
set_target_properties(${name} PROPERTIES BUILD_WITH_INSTALL_RPATH TRUE)
set_target_properties(${name} PROPERTIES INSTALL_RPATH "${RPATH_LIST}")
endif()
if("${SOURCEKITLIB_INSTALL_IN_COMPONENT}" STREQUAL "")
if(SOURCEKITLIB_SHARED)
set(SOURCEKITLIB_INSTALL_IN_COMPONENT tools)
else()
set(SOURCEKITLIB_INSTALL_IN_COMPONENT dev)
endif()
endif()
add_dependencies(${SOURCEKITLIB_INSTALL_IN_COMPONENT} ${name})
swift_install_in_component(TARGETS ${name}
LIBRARY
DESTINATION "lib${LLVM_LIBDIR_SUFFIX}"
COMPONENT "${SOURCEKITLIB_INSTALL_IN_COMPONENT}"
ARCHIVE
DESTINATION "lib${LLVM_LIBDIR_SUFFIX}"
COMPONENT "${SOURCEKITLIB_INSTALL_IN_COMPONENT}"
RUNTIME
DESTINATION "bin"
COMPONENT "${SOURCEKITLIB_INSTALL_IN_COMPONENT}")
swift_install_in_component(FILES ${SOURCEKITLIB_HEADERS}
DESTINATION "include/SourceKit"
COMPONENT "${SOURCEKITLIB_INSTALL_IN_COMPONENT}")
set_target_properties(${name} PROPERTIES FOLDER "SourceKit libraries")
add_sourcekit_default_compiler_flags("${name}")
swift_is_installing_component("${SOURCEKITLIB_INSTALL_IN_COMPONENT}" is_installing)
if(NOT is_installing)
set_property(GLOBAL APPEND PROPERTY SWIFT_BUILDTREE_EXPORTS ${name})
else()
set_property(GLOBAL APPEND PROPERTY SWIFT_EXPORTS ${name})
endif()
endmacro()
# Add a new SourceKit executable.
#
# Usage:
# add_sourcekit_executable(name # Name of the executable
# [LLVM_LINK_COMPONENTS comp1 ...] # LLVM components this executable
# # depends on
# source1 [source2 source3 ...]) # Sources to add into this executable
macro(add_sourcekit_executable name)
set(SOURCEKIT_EXECUTABLE_options)
set(SOURCEKIT_EXECUTABLE_single_parameter_options)
set(SOURCEKIT_EXECUTABLE_multiple_parameter_options LLVM_LINK_COMPONENTS)
cmake_parse_arguments(SOURCEKITEXE "${SOURCEKIT_EXECUTABLE_options}"
"${SOURCEKIT_EXECUTABLE_single_parameter_options}"
"${SOURCEKIT_EXECUTABLE_multiple_parameter_options}" ${ARGN})
add_executable(${name} ${SOURCEKITEXE_UNPARSED_ARGUMENTS})
if(NOT SWIFT_BUILT_STANDALONE AND SOURCEKIT_SWIFT_SWAP_COMPILER)
add_dependencies(${name} clang)
endif()
llvm_update_compile_flags(${name})
set_output_directory(${name}
BINARY_DIR ${SOURCEKIT_RUNTIME_OUTPUT_INTDIR}
LIBRARY_DIR ${SOURCEKIT_LIBRARY_OUTPUT_INTDIR})
# Add appropriate dependencies
if(LLVM_COMMON_DEPENDS)
add_dependencies(${name} ${LLVM_COMMON_DEPENDS})
endif()
swift_common_llvm_config(${name} ${SOURCEKITEXE_LLVM_LINK_COMPONENTS})
target_link_libraries(${name} PRIVATE ${LLVM_COMMON_LIBS})
set_target_properties(${name} PROPERTIES FOLDER "SourceKit executables")
add_sourcekit_default_compiler_flags("${name}")
set_target_properties(${name} PROPERTIES LINKER_LANGUAGE CXX)
endmacro()
# Add a new SourceKit framework.
#
# Usage:
# add_sourcekit_framework(name # Name of the framework
# [LLVM_LINK_COMPONENTS comp1 ...] # LLVM components this framework depends on
# [MODULEMAP modulemap] # Module map file for this framework
# [INSTALL_IN_COMPONENT comp] # The Swift installation component that this framework belongs to.
# [HAS_SWIFT_MODULES] # Whether to link SwiftCompilerModules
# source1 [source2 source3 ...]) # Sources to add into this framework
macro(add_sourcekit_framework name)
cmake_parse_arguments(SOURCEKITFW
"HAS_SWIFT_MODULES" "MODULEMAP;INSTALL_IN_COMPONENT" "LLVM_LINK_COMPONENTS" ${ARGN})
set(srcs ${SOURCEKITFW_UNPARSED_ARGUMENTS})
set(lib_dir ${SOURCEKIT_LIBRARY_OUTPUT_INTDIR})
set(framework_location "${lib_dir}/${name}.framework")
# Once the new Swift parser is linked, everything has Swift modules.
if (SWIFT_BUILD_SWIFT_SYNTAX)
set(SOURCEKITFW_HAS_SWIFT_MODULES ON)
endif()
if (NOT SOURCEKIT_DEPLOYMENT_OS MATCHES "^macosx")
set(FLAT_FRAMEWORK_NAME "${name}")
set(FLAT_FRAMEWORK_IDENTIFIER "com.apple.${name}")
set(FLAT_FRAMEWORK_SHORT_VERSION_STRING "1.0")
set(FLAT_FRAMEWORK_BUNDLE_VERSION "${SOURCEKIT_VERSION_STRING}")
set(FLAT_FRAMEWORK_DEPLOYMENT_TARGET "${SOURCEKIT_DEPLOYMENT_TARGET}")
configure_file(
"${SOURCEKIT_SOURCE_DIR}/cmake/FlatFrameworkInfo.plist.in"
"${CMAKE_CURRENT_BINARY_DIR}/${name}.Info.plist")
add_custom_command(OUTPUT "${framework_location}/Info.plist"
DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/${name}.Info.plist"
COMMAND ${CMAKE_COMMAND} -E copy_if_different
"${CMAKE_CURRENT_BINARY_DIR}/${name}.Info.plist" "${framework_location}/Info.plist")
list(APPEND srcs "${framework_location}/Info.plist")
endif()
llvm_process_sources(srcs ${srcs})
add_library(${name} SHARED ${srcs})
llvm_update_compile_flags(${name})
set_target_properties(${name} PROPERTIES LINKER_LANGUAGE CXX)
set(headers)
foreach(src ${srcs})
get_filename_component(extension ${src} EXT)
if(extension STREQUAL ".h")
list(APPEND headers ${src})
endif()
endforeach()
if(MSVC_IDE OR XCODE)
set_source_files_properties(${headers} PROPERTIES HEADER_FILE_ONLY ON)
endif(MSVC_IDE OR XCODE)
if(LLVM_COMMON_DEPENDS)
add_dependencies(${name} ${LLVM_COMMON_DEPENDS})
endif(LLVM_COMMON_DEPENDS)
swift_common_llvm_config(${name} ${SOURCEKITFW_LLVM_LINK_COMPONENTS})
if (EXPORTED_SYMBOL_FILE)
add_llvm_symbol_exports(${name} ${EXPORTED_SYMBOL_FILE})
endif()
if(SOURCEKITFW_MODULEMAP)
set(modulemap "${CMAKE_CURRENT_SOURCE_DIR}/${SOURCEKITFW_MODULEMAP}")
set_property(TARGET ${name} APPEND PROPERTY LINK_DEPENDS "${modulemap}")
if (SOURCEKIT_DEPLOYMENT_OS MATCHES "^macosx")
set(modules_dir "${framework_location}/Versions/A/Modules")
add_custom_command(TARGET ${name} PRE_BUILD
COMMAND ${CMAKE_COMMAND} -E copy "${modulemap}" "${modules_dir}/module.modulemap"
COMMAND ${CMAKE_COMMAND} -E create_symlink "Versions/Current/Modules" "${framework_location}/Modules")
else()
set(modules_dir "${framework_location}/Modules")
add_custom_command(TARGET ${name} PRE_BUILD
COMMAND ${CMAKE_COMMAND} -E copy "${modulemap}" "${modules_dir}/module.modulemap")
endif()
endif()
if (SOURCEKIT_DEPLOYMENT_OS MATCHES "^macosx")
set_output_directory(${name}
BINARY_DIR ${SOURCEKIT_RUNTIME_OUTPUT_INTDIR}
LIBRARY_DIR ${SOURCEKIT_LIBRARY_OUTPUT_INTDIR})
set(RPATH_LIST)
add_sourcekit_swift_runtime_link_flags(${name} "${framework_location}/Versions/A" ${SOURCEKITFW_HAS_SWIFT_MODULES})
file(RELATIVE_PATH relative_lib_path
"${framework_location}/Versions/A" "${SOURCEKIT_LIBRARY_OUTPUT_INTDIR}")
list(APPEND RPATH_LIST "@loader_path/${relative_lib_path}")
set_target_properties(${name} PROPERTIES
BUILD_WITH_INSTALL_RPATH TRUE
FOLDER "SourceKit frameworks"
FRAMEWORK TRUE
INSTALL_NAME_DIR "@rpath"
INSTALL_RPATH "${RPATH_LIST}"
MACOSX_FRAMEWORK_INFO_PLIST "${SOURCEKIT_SOURCE_DIR}/cmake/MacOSXFrameworkInfo.plist.in"
MACOSX_FRAMEWORK_IDENTIFIER "com.apple.${name}"
MACOSX_FRAMEWORK_SHORT_VERSION_STRING "1.0"
MACOSX_FRAMEWORK_BUNDLE_VERSION "${SOURCEKIT_VERSION_STRING}"
PUBLIC_HEADER "${headers}")
add_dependencies(${SOURCEKITFW_INSTALL_IN_COMPONENT} ${name})
swift_install_in_component(TARGETS ${name}
FRAMEWORK
DESTINATION lib${LLVM_LIBDIR_SUFFIX}
COMPONENT ${SOURCEKITFW_INSTALL_IN_COMPONENT}
LIBRARY
DESTINATION lib${LLVM_LIBDIR_SUFFIX}
COMPONENT ${SOURCEKITFW_INSTALL_IN_COMPONENT}
ARCHIVE
DESTINATION lib${LLVM_LIBDIR_SUFFIX}
COMPONENT ${SOURCEKITFW_INSTALL_IN_COMPONENT}
RUNTIME
DESTINATION bin
COMPONENT ${SOURCEKITFW_INSTALL_IN_COMPONENT})
else()
set_output_directory(${name}
BINARY_DIR ${framework_location}
LIBRARY_DIR ${framework_location})
set(RPATH_LIST)
add_sourcekit_swift_runtime_link_flags(${name} "${framework_location}" SOURCEKITFW_HAS_SWIFT_MODULES RPATH_LIST)
file(RELATIVE_PATH relative_lib_path
"${framework_location}" "${SOURCEKIT_LIBRARY_OUTPUT_INTDIR}")
list(APPEND RPATH_LIST "@loader_path/${relative_lib_path}")
set_target_properties(${name} PROPERTIES
BUILD_WITH_INSTALL_RPATH TRUE
FOLDER "SourceKit frameworks"
INSTALL_NAME_DIR "@rpath/${name}.framework"
INSTALL_RPATH "${RPATH_LIST}"
PREFIX ""
SUFFIX "")
swift_install_in_component(DIRECTORY ${framework_location}
DESTINATION lib${LLVM_LIBDIR_SUFFIX}
COMPONENT ${SOURCEKITFW_INSTALL_IN_COMPONENT}
USE_SOURCE_PERMISSIONS)
foreach(hdr ${headers})
get_filename_component(hdrname ${hdr} NAME)
add_custom_command(TARGET ${name} PRE_BUILD
COMMAND ${CMAKE_COMMAND} -E copy "${hdr}" "${framework_location}/Headers/${hdrname}")
endforeach()
endif()
swift_is_installing_component("${SOURCEKITFW_INSTALL_IN_COMPONENT}" is_installing)
if(NOT is_installing)
set_property(GLOBAL APPEND PROPERTY SWIFT_BUILDTREE_EXPORTS ${name})
else()
set_property(GLOBAL APPEND PROPERTY SWIFT_EXPORTS ${name})
endif()
add_sourcekit_default_compiler_flags("${name}")
endmacro(add_sourcekit_framework)
# Add a new SourceKit XPC service to a framework.
#
# Usage:
# add_sourcekit_xpc_service(name # Name of the XPC service
# [LLVM_LINK_COMPONENTS comp1 ...] # LLVM components this service depends on
# [HAS_SWIFT_MODULES] # Whether to link SwiftCompilerModules
# source1 [source2 source3 ...]) # Sources to add into this service
macro(add_sourcekit_xpc_service name framework_target)
cmake_parse_arguments(SOURCEKITXPC "HAS_SWIFT_MODULES" "" "LLVM_LINK_COMPONENTS" ${ARGN})
set(srcs ${SOURCEKITXPC_UNPARSED_ARGUMENTS})
set(lib_dir ${SOURCEKIT_LIBRARY_OUTPUT_INTDIR})
set(framework_location "${lib_dir}/${framework_target}.framework")
if (SOURCEKIT_DEPLOYMENT_OS MATCHES "^macosx")
set(xpc_bundle_dir "${framework_location}/Versions/A/XPCServices/${name}.xpc")
set(xpc_contents_dir "${xpc_bundle_dir}/Contents")
set(xpc_bin_dir "${xpc_contents_dir}/MacOS")
else()
set(xpc_bundle_dir "${framework_location}/XPCServices/${name}.xpc")
set(xpc_contents_dir "${xpc_bundle_dir}")
set(xpc_bin_dir "${xpc_contents_dir}")
endif()
set(XPCSERVICE_NAME ${name})
set(XPCSERVICE_IDENTIFIER "com.apple.${name}.${SOURCEKIT_VERSION_STRING}_${SOURCEKIT_TOOLCHAIN_NAME}")
set(XPCSERVICE_BUNDLE_VERSION "${SOURCEKIT_VERSION_STRING}")
set(XPCSERVICE_SHORT_VERSION_STRING "1.0")
configure_file(
"${SOURCEKIT_SOURCE_DIR}/cmake/XPCServiceInfo.plist.in"
"${CMAKE_CURRENT_BINARY_DIR}/${name}.Info.plist")
add_custom_command(OUTPUT "${xpc_contents_dir}/Info.plist"
DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/${name}.Info.plist"
COMMAND ${CMAKE_COMMAND} -E copy_if_different
"${CMAKE_CURRENT_BINARY_DIR}/${name}.Info.plist" "${xpc_contents_dir}/Info.plist")
list(APPEND srcs "${xpc_contents_dir}/Info.plist")
add_llvm_executable(${name} ${srcs})
set_target_properties(${name} PROPERTIES FOLDER "XPC Services")
set_target_properties(${name} PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${xpc_bin_dir}")
set_output_directory(${name}
BINARY_DIR "${xpc_bin_dir}"
LIBRARY_DIR "${xpc_bin_dir}")
# Add appropriate dependencies
if(LLVM_COMMON_DEPENDS)
add_dependencies(${name} ${LLVM_COMMON_DEPENDS})
endif(LLVM_COMMON_DEPENDS)
swift_common_llvm_config(${name} ${SOURCEKITXPC_LLVM_LINK_COMPONENTS})
target_link_libraries(${name} PRIVATE ${LLVM_COMMON_LIBS})
set_target_properties(${name} PROPERTIES LINKER_LANGUAGE CXX)
add_dependencies(${framework_target} ${name})
set(RPATH_LIST)
add_sourcekit_swift_runtime_link_flags(${name} ${xpc_bin_dir} ${SOURCEKITXPC_HAS_SWIFT_MODULES})
file(RELATIVE_PATH relative_lib_path "${xpc_bin_dir}" "${lib_dir}")
list(APPEND RPATH_LIST "@loader_path/${relative_lib_path}")
# Add rpath for sourcekitdInProc
# lib/${framework_target}.framework/Versions/A/XPCServices/${name}.xpc/Contents/MacOS/${name}
set_target_properties(${name} PROPERTIES
BUILD_WITH_INSTALL_RPATH On
INSTALL_RPATH "${RPATH_LIST}"
INSTALL_NAME_DIR "@rpath")
if (SOURCEKIT_DEPLOYMENT_OS MATCHES "^macosx")
add_custom_command(TARGET ${name} POST_BUILD
COMMAND ${CMAKE_COMMAND} -E create_symlink "Versions/Current/XPCServices" XPCServices
WORKING_DIRECTORY ${framework_location})
endif()
# ASan does not play well with exported_symbol option. This should be fixed soon.
if(NOT SWIFT_ASAN_BUILD)
if("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
set_property(TARGET ${name} APPEND_STRING PROPERTY
LINK_FLAGS " -Wl,-exported_symbol,_main ")
endif()
endif()
add_sourcekit_default_compiler_flags("${name}")
endmacro()
|
