setuptools meson fix

dev/util/meson/ympbuild

@@ -30,5 +30,6 @@ package(){
     install -Dt "${DESTDIR}/usr/share/zsh/site-functions" -m644 data/shell-completions/zsh/*
     # fix hardcoded interpreter location
     sed -i "1s|.*|#!/usr/bin/env python3|g" "${DESTDIR}/usr/bin/meson"
+    mv ${DESTDIR}/usr/lib{,64}
 }