[libc-commits] [libc] [libc][cmake] Tidy compiler includes (PR #66783)

[Sergei Barannikov via libc-commits]

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@@ -189,13 +188,10 @@ function(_build_gpu_objects fq_target_name internal_target_name)
       )
 
       target_compile_options(${gpu_target_name} PRIVATE ${compile_options})
-      target_include_directories(${gpu_target_name} PRIVATE ${include_dirs})
+      target_include_directories(${gpu_target_name} SYSTEM PRIVATE ${LIBC_INCLUDE_DIR})
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s-barannikov wrote:

Marking include directory as "system" will hide warnings from the headers located in this directory.
It might be worth adding -Wsystem-headers to compilation flags to mitigate the issue.


https://github.com/llvm/llvm-project/pull/66783