[libcxx-commits] [PATCH] D92057: [libc++] Do not include sysctl.h when building with musl libc

[Pengxuan Zheng via Phabricator via libcxx-commits]

pzheng created this revision.
pzheng added reviewers: ldionne, bcain.
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pzheng requested review of this revision.

The header file sysctl.h uses __BEGIN_DECLS/__END_DECLS which are not defined by musl.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D92057

Files:
  libcxx/src/thread.cpp


Index: libcxx/src/thread.cpp
===================================================================
--- libcxx/src/thread.cpp
+++ libcxx/src/thread.cpp
@@ -23,7 +23,7 @@
 # include <sys/param.h>
 #endif
 
-#if __has_include(<sys/sysctl.h>)
+#if !defined(_LIBCPP_HAS_MUSL_LIBC) && __has_include(<sys/sysctl.h>)
 # include <sys/sysctl.h>
 #endif
 


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