[llvm] [CMake] Correctly handle LLVM_ENABLE_RUNTIMES in targets (PR #69869)

[Shoaib Meenai via llvm-commits]

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@@ -483,21 +505,6 @@ if(runtimes)
                      -DLLVM_RUNTIMES_LIBDIR_SUBDIR=${multilib}
           BASE_NAME ${name}
           EXTRA_ARGS TARGET_TRIPLE ${name})
-
-        add_dependencies(runtimes runtimes-${name}+${multilib})
-        add_dependencies(runtimes-configure runtimes-${name}+${multilib}-configure)
-        add_dependencies(install-runtimes install-runtimes-${name}+${multilib})
-        add_dependencies(install-runtimes-stripped install-runtimes-${name}+${multilib}-stripped)
-        foreach(runtime_name ${runtime_names})
-          add_dependencies(${runtime_name} ${runtime_name}-${name}+${multilib})
-          add_dependencies(install-${runtime_name} install-${runtime_name}-${name}+${multilib})
-          add_dependencies(install-${runtime_name}-stripped install-${runtime_name}-${name}+${multilib}-stripped)
-        endforeach()
-        foreach(component ${LLVM_RUNTIME_DISTRIBUTION_COMPONENTS})
-          add_dependencies(${component} ${component}-${name}+${multilib})
-          add_dependencies(install-${component} install-${component}-${name}+${multilib})
-          add_dependencies(install-${component}-stripped install-${component}-${name}+${multilib}-stripped)
-        endforeach()
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smeenai wrote:

Hmm, where's the replacement for this logic for multilibs?

https://github.com/llvm/llvm-project/pull/69869