Support visionOS for Mutex

Author: Azoy

stdlib/cmake/modules/AddSwiftStdlib.cmake

@@ -1817,6 +1817,9 @@ endfunction()
 # SWIFT_SOURCES_DEPENDS_WATCHOS
 #   Sources that are built when this library is being built for watchOS
 #
+# SWIFT_SOURCES_DEPENDS_VISIONOS
+#   Sources that are built when this library is being built for visionOS
+#
 # SWIFT_SOURCES_DEPENDS_FREESTANDING
 #   Sources that are built when this library is being built for freestanding
 #
@@ -1920,6 +1923,7 @@ function(add_swift_target_library name)
         SWIFT_SOURCES_DEPENDS_IOS
         SWIFT_SOURCES_DEPENDS_TVOS
         SWIFT_SOURCES_DEPENDS_WATCHOS
+        SWIFT_SOURCES_DEPENDS_VISIONOS
         SWIFT_SOURCES_DEPENDS_FREESTANDING
         SWIFT_SOURCES_DEPENDS_FREEBSD
         SWIFT_SOURCES_DEPENDS_OPENBSD
@@ -2191,6 +2195,8 @@ function(add_swift_target_library name)
       list(APPEND sources ${SWIFTLIB_SWIFT_SOURCES_DEPENDS_TVOS})
     elseif(sdk STREQUAL "WATCHOS" OR sdk STREQUAL "WATCHOS_SIMULATOR")
       list(APPEND sources ${SWIFTLIB_SWIFT_SOURCES_DEPENDS_WATCHOS})
+    elseif(sdk STREQUAL "XROS" OR sdk STREQUAL "XROS_SIMULATOR")
+      list(APPEND sources ${SWIFTLIB_SWIFT_SOURCES_DEPENDS_VISIONOS})
     elseif(sdk STREQUAL "FREESTANDING")
       list(APPEND sources ${SWIFTLIB_SWIFT_SOURCES_DEPENDS_FREESTANDING})
     elseif(sdk STREQUAL "FREEBSD")

stdlib/public/Synchronization/CMakeLists.txt

@@ -82,6 +82,8 @@ add_swift_target_library(swiftSynchronization ${SWIFT_STDLIB_LIBRARY_BUILD_TYPES
     ${SWIFT_SYNCHRONIZATION_DARWIN_SOURCES}
   SWIFT_SOURCES_DEPENDS_WATCHOS
     ${SWIFT_SYNCHRONIZATION_DARWIN_SOURCES}
+  SWIFT_SOURCES_DEPENDS_VISIONOS
+    ${SWIFT_SYNCHRONIZATION_DARWIN_SOURCES}
   SWIFT_SOURCES_DEPENDS_LINUX
     ${SWIFT_SYNCHRONIZATION_LINUX_SOURCES}
   SWIFT_SOURCES_DEPENDS_WASI
@@ -97,6 +99,8 @@ add_swift_target_library(swiftSynchronization ${SWIFT_STDLIB_LIBRARY_BUILD_TYPES
     Darwin
   SWIFT_MODULE_DEPENDS_WATCHOS
     Darwin
+  SWIFT_MODULE_DEPENDS_XROS
+    Darwin
   SWIFT_MODULE_DEPENDS_LINUX
     Glibc
   SWIFT_MODULE_DEPENDS_WINDOWS