[libc-commits] [libc] [libc] Fix scanf cmake for targets without FILE (PR #128056)

[Caslyn Tonelli via libc-commits]

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@@ -40,4 +41,6 @@ add_libc_unittest(
     libc.src.stdio.scanf_core.reader
     libc.src.stdio.scanf_core.converter
     libc.src.__support.CPP.string_view
+  COMPILE_OPTIONS
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Caslyn wrote:

Curious - why do we add a `COMPILE_OPTIONS` here, but not in libc/src/stdio/scanf_core/CMakeLists.txt when adding `${use_system_file}` there?

https://github.com/llvm/llvm-project/pull/128056