caches: disable more components for the toolchain build

Windows builds in waves:
  - build build tools
  - build tools (compilers, debuggers, linkers, assemblers)
  - build runtimes (Swift runtime, standard library, experimental libraries)
  - build core libraries
  - build Swift tooling

We do not need to build the C++ interop module at the moment when
building the tools.  This disables that and the extra content which
currently does not result in any artifacts.

Author: compnerd

cmake/caches/Windows-aarch64.cmake

@@ -73,6 +73,8 @@ set(LLDB_ENABLE_LIBXML2 NO CACHE BOOL "")
 # This requires perl which may not be available on Windows
 set(SWIFT_INCLUDE_DOCS NO CACHE BOOL "")
 set(SWIFT_BUILD_ENABLE_PARSER_LIB YES CACHE BOOL "")
+set(SWIFT_BUILD_STDLIB_EXTRA_TOOLCHAIN_CONTENT NO CACHE BOOL "")
+set(SWIFT_BUILD_STDLIB_CXX_MODULE NO CACHE BOOL "")
 # static linking is not supported on Windows yet
 set(SWIFT_BUILD_STATIC_STDLIB NO CACHE BOOL "")
 set(SWIFT_BUILD_STATIC_SDK_OVERLAY NO CACHE BOOL "")

cmake/caches/Windows-x86_64.cmake

@@ -72,6 +72,8 @@ set(LLDB_EMBED_PYTHON_HOME NO CACHE BOOL "")
 # This requires perl which may not be available on Windows
 set(SWIFT_INCLUDE_DOCS NO CACHE BOOL "")
 set(SWIFT_BUILD_ENABLE_PARSER_LIB YES CACHE BOOL "")
+set(SWIFT_BUILD_STDLIB_EXTRA_TOOLCHAIN_CONTENT NO CACHE BOOL "")
+set(SWIFT_BUILD_STDLIB_CXX_MODULE NO CACHE BOOL "")
 # static linking is not supported on Windows yet
 set(SWIFT_BUILD_STATIC_STDLIB NO CACHE BOOL "")
 set(SWIFT_BUILD_STATIC_SDK_OVERLAY NO CACHE BOOL "")