[libc-commits] [libc] [libc] Output all headers with LIBC_CONF_OUTPUT_ALL_HEADERS (PR #144114)

[Michael Jones via libc-commits]

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@@ -135,6 +135,7 @@ endif()
 option(LLVM_LIBC_FULL_BUILD "Build and test LLVM libc as if it is the full libc" ${default_to_full_build})
 option(LLVM_LIBC_IMPLEMENTATION_DEFINED_TEST_BEHAVIOR "Build LLVM libc tests assuming our implementation-defined behavior" ON)
 option(LLVM_LIBC_ENABLE_LINTING "Enables linting of libc source files" OFF)
+option(LLVM_LIBC_ALL_HEADERS "Outputs all functions in header files, regardless of whether it has been implemented" OFF)
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michaelrj-google wrote:

nit:
```suggestion
option(LLVM_LIBC_ALL_HEADERS "Outputs all functions in header files, regardless of whether they are enabled on this target" OFF)
```

https://github.com/llvm/llvm-project/pull/144114