我在 Arch Linux 上安装了 TexLive 以便texlive-latexextra使用该包todonotes，但latexmk找不到该todonotes.sty文件。它打印的内容如下：
$ latexmk——
pdf latex-preview.tex
Latexmk: This is Latexmk, John Collins, 5 February 2015, version: 4.43a.
Latexmk: applying rule 'pdflatex'...
Rule 'pdflatex': File changes, etc:
Non-existent destination files:
'latex-preview.pdf'
------------
Run number 1 of rule 'pdflatex'
------------
------------
Running 'pdflatex -recorder "latex-preview.tex"'
------------
This is pdfTeX, Version 3.14159265-2.6-1.40.16 (TeX Live 2015/Arch Linux) (preloaded format=pdflatex)
restricted \write18 enabled.
entering extended mode
(./latex-preview.tex
LaTeX2e <2015/10/01> patch level 2
Babel <3.9m> and hyphenation patterns for 79 languages loaded.
(/usr/share/texmf-dist/tex/latex/base/article.cls
Document Class: article 2014/09/29 v1.4h Standard LaTeX document class
(/usr/share/texmf-dist/tex/latex/base/size10.clo))
! LaTeX Error: File `todonote.sty' not found.
Type X to quit or <RETURN> to proceed,
or enter new name. (Default extension: sty)
Enter file name:
我手动找到了它，它在/usr/share/texmf-dist/tex/latex/todonotes/。
由于某种原因，该文件夹尚未添加到latexmksty 文件的位置搜索中。
那么，如何latexmk查找 sty 文件以及如何添加文件夹以供其搜索？
运行texhash结果如下：
texhash: Updating /etc/texmf/ls-R...
texhash: Updating /usr/share/texmf-dist/ls-R...
texhash: Updating /var/lib/texmf/ls-R...
texhash: Done.
但此后或重新启动后它不起作用。
texhash声称要观看ls -R /usr/share/texmf-dist/。它应该在那里找到它，考虑到这一点：
$ ls -R /usr/share/texmf-dist/ | grep todonotes
fixmetodonotes
todonotes
/usr/share/texmf-dist/tex/latex/fixmetodonotes:
fixmetodonotes.sty
/usr/share/texmf-dist/tex/latex/todonotes:
todonotes.sty
luatodonotes
/usr/share/texmf-dist/tex/lualatex/luatodonotes:
luatodonotes.lua
luatodonotes.sty
todonotes-xetex-bidi.def
和
$ kpsewhich todonotes.sty
/usr/share/texmf-dist/tex/latex/todonotes/todonotes.sty
答案1
! LaTeX Error: File `todonote.sty' not found.
和
/usr/share/texmf-dist/tex/latex/todonotes:
todonotes.sty
一个有 s，一个没有......