[libcxx-commits] [libcxx] [llvm] [libc++] Refactor the configuration macros to being always defined (PR #112094)

[Louis Dionne via libcxx-commits]

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@@ -11,26 +11,27 @@
 
 #cmakedefine _LIBCPP_ABI_VERSION @_LIBCPP_ABI_VERSION@
 #cmakedefine _LIBCPP_ABI_NAMESPACE @_LIBCPP_ABI_NAMESPACE@
-#cmakedefine _LIBCPP_ABI_FORCE_ITANIUM
-#cmakedefine _LIBCPP_ABI_FORCE_MICROSOFT
-#cmakedefine _LIBCPP_HAS_NO_THREADS
-#cmakedefine _LIBCPP_HAS_NO_MONOTONIC_CLOCK
-#cmakedefine _LIBCPP_HAS_NO_TERMINAL
-#cmakedefine _LIBCPP_HAS_MUSL_LIBC
-#cmakedefine _LIBCPP_HAS_THREAD_API_PTHREAD
-#cmakedefine _LIBCPP_HAS_THREAD_API_EXTERNAL
-#cmakedefine _LIBCPP_HAS_THREAD_API_WIN32
+#cmakedefine01 _LIBCPP_ABI_FORCE_ITANIUM
+#cmakedefine01 _LIBCPP_ABI_FORCE_MICROSOFT
+#cmakedefine01 _LIBCPP_HAS_THREADS
+#cmakedefine01 _LIBCPP_HAS_MONOTONIC_CLOCK
+#cmakedefine01 _LIBCPP_HAS_TERMINAL
+#cmakedefine01 _LIBCPP_HAS_MUSL_LIBC
+#cmakedefine01 _LIBCPP_HAS_THREAD_API_PTHREAD
+#cmakedefine01 _LIBCPP_HAS_THREAD_API_EXTERNAL
+#cmakedefine01 _LIBCPP_HAS_THREAD_API_WIN32
+#define _LIBCPP_HAS_THREAD_API_C11 0 // FIXME: Is this guarding dead code?
 #cmakedefine _LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS
-#cmakedefine _LIBCPP_HAS_NO_VENDOR_AVAILABILITY_ANNOTATIONS
+#cmakedefine01 _LIBCPP_HAS_VENDOR_AVAILABILITY_ANNOTATIONS
 #cmakedefine _LIBCPP_NO_VCRUNTIME
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ldionne wrote:

Why is there a few macros that aren't migrated over to 0-1?

https://github.com/llvm/llvm-project/pull/112094