{"categories":[],"packages":[],"usage":[{"description":"Use libunwind library (sys-libs\/libunwind or llvm-runtimes\/libunwind) instead of built-in fallback implementation for stack unwinding","isdefault":false,"packageid":58177,"use":"libunwind"}],"use":{"description":"Use libunwind library (sys-libs\/libunwind or llvm-runtimes\/libunwind) instead of built-in fallback implementation for stack unwinding","isdefault":false,"packageid":58177,"use":"libunwind"}}