[libc-commits] [libc] [libc] Find Python 3 in standalone (PR #118871)

[Michael Jones via libc-commits]

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@@ -30,6 +37,11 @@ endif()
 # Default to C++17
 set(CMAKE_CXX_STANDARD 17)
 
+if(LIBC_BUILT_STANDALONE)
+  find_package(Python3 ${LLVM_MINIMUM_PYTHON_VERSION} REQUIRED
+    COMPONENTS Interpreter)
+endif()
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michaelrj-google wrote:

we also need `pyyaml` for newhdrgen. Not sure if that needs to be specified in the cmake, but adding a comment at least would be useful.

https://github.com/llvm/llvm-project/pull/118871