今天早上我试图安装 nasm 时突然收到此消息。这是怎么回事?是什么原因导致出现此消息?
install-info: warning: no info dir entry in `/usr/share/info/lilypond-learning.info.gz'
install-info: warning: no info dir entry in `/usr/share/info/music-glossary.info.gz'
install-info: warning: no info dir entry in `/usr/share/info/lilypond-changes.info.gz'
install-info: warning: no info dir entry in `/usr/share/info/lilypond-essay.info.gz'
install-info: warning: no info dir entry in `/usr/share/info/lilypond-notation.info.gz'
install-info: warning: no info dir entry in `/usr/share/info/lilypond-contributor.info.gz'
install-info: warning: no info dir entry in `/usr/share/info/lilypond-extending.info.gz'
install-info: warning: no info dir entry in `/usr/share/info/lilypond-snippets.info.gz'
install-info: warning: no info dir entry in `/usr/share/info/lilypond-usage.info.gz'