Add tools needed by build_symbolizer.sh to runtime deps when internal symbolizer enabled. (llvm#153723)

Author: pcc

llvm/runtimes/CMakeLists.txt

@@ -524,6 +524,14 @@ if(build_runtimes)
       endif()
     endforeach()
   endif()
+  # Tools needed by build_symbolizer.sh.
+  if("compiler-rt" IN_LIST LLVM_ENABLE_RUNTIMES AND COMPILER_RT_ENABLE_INTERNAL_SYMBOLIZER)
+    foreach(dep clang llvm-tblgen opt llvm-ar llvm-link)
+      if(TARGET ${dep})
+        list(APPEND extra_deps ${dep})
+      endif()
+    endforeach()
+  endif()
   if("openmp" IN_LIST LLVM_ENABLE_RUNTIMES OR "offload" IN_LIST LLVM_ENABLE_RUNTIMES)
     if (${LLVM_TOOL_FLANG_BUILD})
       message(STATUS "Configuring build of omp_lib.mod and omp_lib_kinds.mod via flang")