build: repair build on Windows

This enables building SourceKit-LSP on Windows.  This is sufficient to
repair the build, though it is insufficient to run currently.

Author: compnerd

Sources/LanguageServerProtocol/CMakeLists.txt

@@ -70,8 +70,9 @@ add_library(LanguageServerProtocol
   )
 set_target_properties(LanguageServerProtocol PROPERTIES
   INTERFACE_INCLUDE_DIRECTORIES ${CMAKE_Swift_MODULE_DIRECTORY})
-if(NOT CMAKE_SYSTEM_NAME STREQUAL Windows)
+if(NOT CMAKE_SYSTEM_NAME STREQUAL Darwin)
   target_link_libraries(LanguageServerProtocol PUBLIC
+    swiftDispatch
     Foundation)
 endif()
 

Sources/SourceKit/CMakeLists.txt

@@ -38,6 +38,10 @@ target_link_libraries(SourceKit PUBLIC
   SKCore
   SKSwiftPMWorkspace
   TSCUtility)
+if(NOT CMAKE_SYSTEM_NAME STREQUAL Darwin)
+  target_link_libraries(SourceKit PRIVATE
+    FoundationXML)
+endif()
 
 if(BUILD_SHARED_LIBS)
   get_swift_host_arch(swift_arch)

Sources/sourcekit-lsp/CMakeLists.txt

@@ -11,6 +11,10 @@ target_link_libraries(sourcekit-lsp PRIVATE
   LanguageServerProtocolJSONRPC
   SourceKit
   TSCUtility)
+if(NOT CMAKE_SYSTEM_NAME STREQUAL Darwin)
+  target_link_libraries(sourcekit-lsp PRIVATE
+    FoundationXML)
+endif()
 
 install(TARGETS sourcekit-lsp
   DESTINATION bin)