linux - 编译安装rsync出现yodl2man was not found表示什么意思？

Question

编译安装rsync,按照如下步骤进行的：

wget https://download.samba.org/pub/rsync/src/rsync-3.1.2.tar.gz
tar -zxvf rsync-3.1.2.tar.gz
cd rsync-3.1.2
./configure
make
make install

在进行./configure这一步时，出现如下信息：yodl2man was not found表示什么意思？需要做点什么吗？

rsync 3.1.2 configuration successful
Note that yodl2man was not found, so pre-existing manpage files will be
used w/o change (if available) -- no .yo file changes will be used.

Answer 1

yold2man provides a way to generate man. It is estimated that it will have little impact without it. If no error is reported, don't worry about it. If an error is reported, add ./configure after it to remove the doc parameter, and no help file will be generated.