bssl-compat: make Clang include path detection portable #328
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Dynamically discover the Clang resource directory path by calling `clang -print-resource-dir`. This fixes build failures on systems where the Clang include path is not in a location relative to the LLVM library directory (e.g., `/usr/lib` vs. `/usr/lib64`). The discovered path is passed to the C++ code as a preprocessor definition, making the solution generic. Signed-off-by: Zuzana Miklankova <[email protected]>
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Problem with this patch is that the upstream builder image does not seem to contain any system-wide clang installation. |
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Dynamically discover the Clang resource directory path by calling
clang -print-resource-dir.This fixes build failures on systems where the Clang include path is not in a location relative to the LLVM library directory (e.g.,
/usr/libvs./usr/lib64). The discovered path is passed to the C++ code as a preprocessor definition, making the solution generic.