abinfo "Replacing config.guess and config.sub to fix the build on loongarch64 ..."
for i in $(find "$SRCDIR" -name config.guess -o -name config.sub); do \
    abinfo "Copying replacement $i ..."
    cp -v "/usr/bin/$(basename "$i")" "$i" \
        || abdie "Failed to copy replacement $i: $?."; \
done
