[build] Move addition of SWIFT_BUILD_SWIFT_SYNTAX preprocessor flag to top-level CMakeLists.txt

Author: ahoppen

CMakeLists.txt

@@ -872,6 +872,7 @@ if(SWIFT_BUILD_SWIFT_SYNTAX)
     message(WARNING "Force setting BOOTSTRAPPING=HOSTTOOLS because Swift parser integration is enabled")
     set(BOOTSTRAPPING_MODE "HOSTTOOLS")
   endif()
+  add_definitions(-DSWIFT_BUILD_SWIFT_SYNTAX)
 endif()
 
 if(BOOTSTRAPPING_MODE MATCHES "HOSTTOOLS|.*-WITH-HOSTLIBS")

lib/AST/CMakeLists.txt

@@ -154,13 +154,6 @@ target_link_libraries(swiftAST INTERFACE
   clangAPINotes
   clangBasic)
 
-if(SWIFT_BUILD_SWIFT_SYNTAX)
-  target_compile_definitions(swiftAST
-    PRIVATE
-    SWIFT_BUILD_SWIFT_SYNTAX
-  )
-endif()
-
 target_link_libraries(swiftAST
   PUBLIC swiftBasic
   PRIVATE swiftMarkup)

lib/DriverTool/CMakeLists.txt

@@ -35,13 +35,6 @@ if(NOT SWIFT_BUILT_STANDALONE)
   add_dependencies(swiftDriverTool clang-resource-headers)
 endif()
 
-if (SWIFT_BUILD_SWIFT_SYNTAX)
-  target_compile_definitions(swiftDriverTool
-    PRIVATE
-    SWIFT_BUILD_SWIFT_SYNTAX
-  )
-endif()
-
 set_swift_llvm_is_available(swiftDriverTool)
 
 set(LLVM_TARGET_DEFINITIONS SwiftCacheToolOptions.td)

lib/Frontend/CMakeLists.txt

@@ -38,10 +38,3 @@ target_link_libraries(swiftFrontend PRIVATE
   swiftSymbolGraphGen)
 
 set_swift_llvm_is_available(swiftFrontend)
-
-if (SWIFT_BUILD_SWIFT_SYNTAX)
-  target_compile_definitions(swiftFrontend
-    PRIVATE
-    SWIFT_BUILD_SWIFT_SYNTAX
-    )
-endif()

lib/IDE/CMakeLists.txt

@@ -47,10 +47,6 @@ target_link_libraries(swiftIDE PRIVATE
   swiftSema)
 
 if (SWIFT_BUILD_SWIFT_SYNTAX)
-  target_compile_definitions(swiftIDE
-    PRIVATE
-    SWIFT_BUILD_SWIFT_SYNTAX
-  )
   target_link_libraries(swiftIDE PRIVATE
     swiftIDEUtilsBridging
   )

lib/Parse/CMakeLists.txt

@@ -51,11 +51,6 @@ if (SWIFT_BUILD_SWIFT_SYNTAX)
     SwiftSyntaxMacros
     swiftASTGen
   )
-
-  target_compile_definitions(swiftParse
-    PRIVATE
-    SWIFT_BUILD_SWIFT_SYNTAX
-  )
 endif()
 
 if(SWIFT_BUILD_REGEX_PARSER_IN_COMPILER)

lib/Refactoring/CMakeLists.txt

@@ -50,10 +50,6 @@ target_link_libraries(swiftRefactoring PRIVATE
   swiftSema)
 
 if(SWIFT_BUILD_SWIFT_SYNTAX)
-  target_compile_definitions(swiftRefactoring
-    PRIVATE
-    SWIFT_BUILD_SWIFT_SYNTAX
-  )
   target_link_libraries(swiftRefactoring PRIVATE
     swiftIDEUtilsBridging
   )

lib/Sema/CMakeLists.txt

@@ -88,10 +88,6 @@ target_link_libraries(swiftSema PRIVATE
   swiftSerialization)
 
 if (SWIFT_BUILD_SWIFT_SYNTAX)
-  target_compile_definitions(swiftSema
-    PRIVATE
-    SWIFT_BUILD_SWIFT_SYNTAX
-  )
   target_link_libraries(swiftSema PRIVATE
     swiftASTGen)
 endif()

tools/SourceKit/lib/SwiftLang/CMakeLists.txt

@@ -68,10 +68,3 @@ target_link_libraries(SourceKitSwiftLang PRIVATE
   clangAPINotes
   clangBasic)
 add_dependencies(SourceKitSwiftLang clang-tablegen-targets)
-
-if(SWIFT_BUILD_SWIFT_SYNTAX)
-  target_compile_definitions(SourceKitSwiftLang
-    PRIVATE
-    SWIFT_BUILD_SWIFT_SYNTAX
-  )
-endif()