[Build System: CMake] Move the CompatibilityDynamicReplacements library into the stdlib/toolchain source directory.

(cherry picked from commit 3257761)

Author: Rostepher

stdlib/public/CMakeLists.txt

@@ -61,7 +61,6 @@ if(SWIFT_BUILD_STDLIB)
   add_subdirectory(stubs)
   add_subdirectory(core)
   add_subdirectory(SwiftOnoneSupport)
-  add_subdirectory(CompatibilityDynamicReplacements)
 endif()
 
 if(SWIFT_BUILD_STDLIB OR SWIFT_BUILD_REMOTE_MIRROR)

stdlib/public/CompatibilityDynamicReplacements/CMakeLists.txt

@@ -44,3 +44,4 @@ endif()
 
 add_subdirectory(legacy_layouts)
 add_subdirectory(Compatibility50)
+add_subdirectory(CompatibilityDynamicReplacements)

stdlib/toolchain/CMakeLists.txt

@@ -0,0 +1,28 @@
+set(library_name "swiftCompatibilityDynamicReplacements")
+
+add_swift_target_library("${library_name}" STATIC TARGET_LIBRARY
+  DynamicReplaceable.cpp
+
+  TARGET_SDKS ${SWIFT_APPLE_PLATFORMS}
+
+  C_COMPILE_FLAGS ${CXX_COMPILE_FLAGS}
+  LINK_FLAGS ${CXX_LINK_FLAGS}
+  SWIFT_COMPILE_FLAGS ${SWIFT_STANDARD_LIBRARY_SWIFT_FLAGS}
+
+  INSTALL_IN_COMPONENT compiler
+  INSTALL_WITH_SHARED)
+
+
+# FIXME: We need a more flexible mechanism to add lipo targets generated by
+# add_swift_target_library to the ALL target. Until then this hack is necessary
+# to ensure these libraries build.
+foreach(sdk ${SWIFT_SDKS})
+  set(target_name "${library_name}-${SWIFT_SDK_${sdk}_LIB_SUBDIR}")
+  if(NOT TARGET "${target_name}")
+    continue()
+  endif()
+
+  set_target_properties("${target_name}"
+    PROPERTIES
+      EXCLUDE_FROM_ALL FALSE)
+endforeach()

stdlib/toolchain/CompatibilityDynamicReplacements/CMakeLists.txt

@@ -19,7 +19,7 @@
 
 #include "swift/Runtime/Once.h"
 #include "swift/Runtime/Exclusivity.h"
-#include "../runtime/ThreadLocalStorage.h"
+#include "../../public/runtime/ThreadLocalStorage.h"
 
 using namespace swift;