>>> Emerging : portage://llvm-runtimes/clang-stdlib-config-21:run?{[]}

These are the packages that would be merged, in order:

Calculating dependencies... done!

 └─step  1─┤ download  portage://llvm-runtimes/clang-stdlib-config-21

 └─step  2─┤ install   portage://llvm-runtimes/clang-stdlib-config-21
             │           └─ conf ─┤ USE = "-default-libcxx"
             │                    │ SLOT = "21"

 └─step  3─┤ run     portage://llvm-runtimes/clang-stdlib-config-21

Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
       0.00 Kb to be downloaded.