Disable time zone support

aheejin · aheejin · commit a5f2cbea31e3 · 2024-12-04T02:47:52.000Z
We disabled C++20 time zone support in LLVM 18 update (#21638): df9af64 The list of source files related to time zone support has changed in llvm/llvm-project#74928, so this commit reflects it.
diff --git a/tools/system_libs.py b/tools/system_libs.py
@@ -1662,7 +1662,8 @@ class libcxx(NoExceptLibrary, MTLibrary):
     'compiler_rt_shims.cpp',
     # Emscripten does not have C++20's time zone support which requires access
     # to IANA Time Zone Database. TODO Implement this using JS timezone
-    'tz.cpp',
+    'time_zone.cpp',
+    'tzdb.cpp',
     'tzdb_list.cpp',
   ]
 

Original file line number	Diff line number	Diff line change
`@@ -1662,7 +1662,8 @@ class libcxx(NoExceptLibrary, MTLibrary):`
`1662`	`1662`	`'compiler_rt_shims.cpp',`
`1663`	`1663`	`# Emscripten does not have C++20's time zone support which requires access`
`1664`	`1664`	`# to IANA Time Zone Database. TODO Implement this using JS timezone`
`1665`		`- 'tz.cpp',`
	`1665`	`+ 'time_zone.cpp',`
	`1666`	`+ 'tzdb.cpp',`
`1666`	`1667`	`'tzdb_list.cpp',`
`1667`	`1668`	`]`
`1668`	`1669`