[llvm-commits] [PATCH] Makefile.rules: [PR13921] Use hard link to create clang++.exe for --host=mingw32.

[Anton Korobeynikov]

>   - NTFS' Hard links behave like Posix, w/o any privileges.
>   - ln(1) creates actual hard link, like Windows' mklink.exe /H.
>   - tar(1) can extract hard links.
On mingw / msys tar just copies file instead of doing links. So "ln
-s" is effectively "cp"

-- 
With best regards, Anton Korobeynikov
Faculty of Mathematics and Mechanics, Saint Petersburg State University