[llvm] [BOLT] Enable standalone build (PR #97130)

[Konrad Kleine via llvm-commits]

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@@ -16,12 +16,19 @@ add_library(bolt_rt_instr STATIC
   instr.cpp
   ${CMAKE_CURRENT_BINARY_DIR}/config.h
   )
-set_target_properties(bolt_rt_instr PROPERTIES ARCHIVE_OUTPUT_DIRECTORY "${LLVM_LIBRARY_DIR}")
+set_target_properties(bolt_rt_instr PROPERTIES ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}")
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kwk wrote:

This looks just wrong. 

https://github.com/llvm/llvm-project/pull/97130