Downloaded from MSYS2:
https://mirror.msys2.org/mingw/clangarm64/mingw-w64-clang-aarch64-libgcrypt-1.12.2-1-any.pkg.tar.zst
https://mirror.msys2.org/mingw/clangarm64/mingw-w64-clang-aarch64-libgpg-error-1.60-1-any.pkg.tar.zst
https://mirror.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-libgcrypt-1.12.2-1-any.pkg.tar.zst
https://mirror.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-libgpg-error-1.60-1-any.pkg.tar.zst

Other comments:
- libgcrypt was compiled with the --disable-asm flags
- the ssize_t typedef was commented out in gcrypt.h; we define it elsewhere
- lib/*.dll.a files were moved to bin/*.lib (including a version number based on the lib/*.dll file)
