build: repair the build after the TSCUtility changes

SKSupport now requires a link against Foundation, update the build
system to track that dependency.

Co-authored-by: Max Desiatov <[email protected]>

Author: compnerd

Sources/SKSupport/CMakeLists.txt

@@ -10,3 +10,6 @@ add_library(SKSupport STATIC
   dlopen.swift)
 set_target_properties(SKSupport PROPERTIES
   INTERFACE_INCLUDE_DIRECTORIES ${CMAKE_Swift_MODULE_DIRECTORY})
+target_link_libraries(SKSupport PRIVATE
+  TSCBasic
+  $<$<NOT:$<PLATFORM_ID:Darwin>>:Foundation>)

Sources/SourceKitD/CMakeLists.txt

@@ -15,4 +15,6 @@ set_target_properties(SourceKitD PROPERTIES
 target_link_libraries(SourceKitD PRIVATE
   Csourcekitd
   LSPLogging
-  SKSupport)
+  SKSupport
+  TSCBasic
+  $<$<NOT:$<PLATFORM_ID:Darwin>>:Foundation>)