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
|
if(NOT SWIFT_BUILD_SWIFT_SYNTAX)
return()
endif()
if(NOT EXISTS "${SWIFT_PATH_TO_SWIFT_SYNTAX_SOURCE}")
message(SEND_ERROR "swift-syntax is required to build the Swift compiler. Please run update-checkout or specify SWIFT_PATH_TO_SWIFT_SYNTAX_SOURCE")
return()
endif()
# Build swift-syntax libraries with FetchContent.
function(includeSwiftSyntax)
set(CMAKE_Swift_COMPILER_TARGET ${SWIFT_HOST_TRIPLE})
set(BUILD_SHARED_LIBS ON)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${SWIFT_HOST_LIBRARIES_DEST_DIR}/compiler")
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${SWIFT_HOST_LIBRARIES_DEST_DIR}/compiler")
if(SWIFT_HOST_VARIANT_SDK MATCHES "LINUX|ANDROID|OPENBSD|FREEBSD")
set(SWIFT_HOST_LIBRARIES_RPATH "$ORIGIN;$ORIGIN/../../${SWIFT_SDK_${SWIFT_HOST_VARIANT_SDK}_LIB_SUBDIR}")
endif()
# Add unique ABI prefix to swift-syntax libraries so that compiler libraries (e.g. sourcekitdInProc)
# can be used from tools that has its own swift-syntax libraries as SwiftPM dependencies.
set(SWIFT_MODULE_ABI_NAME_PREFIX "_Compiler")
set(SWIFTSYNTAX_TARGET_NAMESPACE "_Compiler")
set(SWIFTSYNTAX_EMIT_MODULE OFF)
file(TO_CMAKE_PATH "${SWIFT_PATH_TO_SWIFT_SYNTAX_SOURCE}" swift_syntax_path)
FetchContent_Declare(CompilerSwiftSyntax SOURCE_DIR "${swift_syntax_path}")
FetchContent_MakeAvailable(CompilerSwiftSyntax)
# FIXME: Use FetchContent_Declare's EXCLUDE_FROM_ALL after CMake 3.28
FetchContent_GetProperties(CompilerSwiftSyntax BINARY_DIR binary_dir)
set_property(DIRECTORY "${binary_dir}" PROPERTY EXCLUDE_FROM_ALL TRUE)
endfunction()
includeSwiftSyntax()
set(compiler_swiftsyntax_libs
_CompilerSwiftSyntax
_CompilerSwiftIfConfig
_CompilerSwiftOperators
_CompilerSwiftSyntaxBuilder
_CompilerSwiftParser
_CompilerSwiftParserDiagnostics
_CompilerSwiftCompilerPluginMessageHandling
_CompilerSwiftSyntaxMacroExpansion
_CompilerSwiftSyntaxMacros
_CompilerSwiftBasicFormat
_CompilerSwiftDiagnostics
_CompilerSwiftIDEUtils
)
foreach(lib ${compiler_swiftsyntax_libs})
target_compile_options(${lib} PRIVATE "SHELL:-module-link-name ${lib}")
endforeach()
swift_install_in_component(TARGETS ${compiler_swiftsyntax_libs}
ARCHIVE DESTINATION "lib${LLVM_LIBDIR_SUFFIX}/swift/host/compiler" COMPONENT compiler-swift-syntax-lib
LIBRARY DESTINATION "lib${LLVM_LIBDIR_SUFFIX}/swift/host/compiler" COMPONENT compiler-swift-syntax-lib
RUNTIME DESTINATION "bin" COMPONENT compiler-swift-syntax-lib)
add_dependencies(compiler-swift-syntax-lib ${compiler_swiftsyntax_libs})
|
