我是 T1 数学字体的新手。我在我的计算机和笔记本电脑上安装了所有的 Libertinus Math 字体（都使用 ubuntu）。我也使用 Kile 来编写文档。尽管如此，我还是有点不稳定。让我们看看。我的序言很简单：
\documentclass[letterpaper,12pt]{article}
\usepackage[
math-style=french,
bold-style=upright,
partial=upright,
nabla=upright
]{unicode-math}
\setmainfont{Libertinus Serif}
\setsansfont{Libertinus Sans}
\setmonofont{Libertinus Mono}
\setmathfont{Libertinus Math}
\begin{document}
$a<b\leq c$
\end{document}
但两个系统的结果却完全不同。
- 第一个给出：
- 而第二个给出的是：
你能体会到其中的差别吧？有人能帮我解决这个问题吗？
第一个日志是：
*****
***** LuaLaTeX output:
***** cd "/home/xxx/Dropbox"
***** lualatex --interaction=nonstopmode test.tex
*****
This is LuaTeX, Version 1.10.0 (TeX Live 2019/Debian)
restricted system commands enabled.
(./test.tex
LaTeX2e <2020-02-02> patch level 2
L3 programming layer <2020-02-14>
(/usr/share/texlive/texmf-dist/tex/latex/base/article.cls
Document Class: article 2019/12/20 v1.4l Standard LaTeX document class
(/usr/share/texlive/texmf-dist/tex/latex/base/size12.clo))
(/usr/share/texlive/texmf-dist/tex/latex/unicode-math/unicode-math.sty
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/expl3.sty
(/usr/share/texlive/texmf-dist/tex/latex/l3backend/l3backend-pdfmode.def))
(/usr/share/texlive/texmf-dist/tex/latex/unicode-math/unicode-math-luatex.sty
(/usr/share/texlive/texmf-dist/tex/latex/l3packages/xparse/xparse.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3packages/l3keys2e/l3keys2e.sty)
(/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec.sty
(/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec-luatex.sty
(/usr/share/texlive/texmf-dist/tex/latex/base/fontenc.sty)
(/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec.cfg)))
(/usr/share/texlive/texmf-dist/tex/latex/base/fix-cm.sty
(/usr/share/texlive/texmf-dist/tex/latex/base/ts1enc.def))
(/usr/share/texlive/texmf-dist/tex/latex/amsmath/amsmath.sty
For additional information on amsmath, use the `?' option.
(/usr/share/texlive/texmf-dist/tex/latex/amsmath/amstext.sty
(/usr/share/texlive/texmf-dist/tex/latex/amsmath/amsgen.sty))
(/usr/share/texlive/texmf-dist/tex/latex/amsmath/amsbsy.sty)
(/usr/share/texlive/texmf-dist/tex/latex/amsmath/amsopn.sty))
(/usr/share/texlive/texmf-dist/tex/lualatex/lualatex-math/lualatex-math.sty
(/usr/share/texlive/texmf-dist/tex/latex/etoolbox/etoolbox.sty)
(/usr/share/texlive/texmf-dist/tex/latex/filehook/filehook.sty))
(/usr/share/texlive/texmf-dist/tex/latex/unicode-math/unicode-math-table.tex)))
(./test.aux) [1{/var/lib/texmf/fonts/map/pdftex/updmap/pdftex.map}] (./test.aux
))
484 words of node memory still in use:
6 hlist, 2 vlist, 2 rule, 2 glue, 4 kern, 1 glyph, 6 attribute, 52 glue_spec
, 6 attribute_list, 1 write nodes
avail lists: 2:19,3:5,4:3,5:23,6:1,7:24,8:5,9:7
</home/xxx/.local/share/fonts/LibertinusSerif-Regular.otf></home/xxx/.local
/share/fonts/LibertinusMath-Regular.otf>
Output written on test.pdf (1 page, 4075 bytes).
Transcript written on test.log.
第二个是
*****
***** LuaLaTeX output:
***** cd "/home/xxx/Dropbox"
***** lualatex --synctex=1 --interaction=nonstopmode test.tex
*****
This is LuaTeX, Version 1.0.4 (TeX Live 2017/Debian)
restricted system commands enabled.
(./test.tex
LaTeX2e <2017-04-15>
(using write cache: /home/xxx/.texlive2017/texmf-var/luatex-cache/generic)
(using read cache: /var/lib/texmf/luatex-cache/generic /home/xxx/.texlive2
017/texmf-var/luatex-cache/generic)
luaotfload | main : initialization completed in 0.092 seconds
Babel <3.18> and hyphenation patterns for 1 language(s) loaded.
(/usr/share/texlive/texmf-dist/tex/latex/base/article.cls
Document Class: article 2014/09/29 v1.4h Standard LaTeX document class
(/usr/share/texlive/texmf-dist/tex/latex/base/size12.clo(load luc: /home/xxx/.texlive2017/texmf-var/luatex-cache/generic/fonts/otl/lmroman12-regular.luc)
)) (/usr/share/texlive/texmf-dist/tex/latex/unicode-math/unicode-math.sty
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/expl3.sty
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/expl3-code.tex)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3pdfmode.def))
(/usr/share/texlive/texmf-dist/tex/latex/unicode-math/unicode-math-luatex.sty
(/usr/share/texlive/texmf-dist/tex/latex/l3packages/xparse/xparse.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3packages/l3keys2e/l3keys2e.sty)
(/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec.sty
(/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec-luatex.sty
(/usr/share/texlive/texmf-dist/tex/latex/base/fontenc.sty
(/usr/share/texlive/texmf-dist/tex/latex/base/tuenc.def))
(/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec.cfg)(load luc: /home
/xxx/.texlive2017/texmf-var/luatex-cache/generic/fonts/otl/lmroman12-bold.
luc)(load luc: /home/xxx/.texlive2017/texmf-var/luatex-cache/generic/fonts
/otl/lmroman12-italic.luc)))
(/usr/share/texlive/texmf-dist/tex/latex/filehook/filehook.sty)
(/usr/share/texlive/texmf-dist/tex/latex/base/fix-cm.sty
(/usr/share/texlive/texmf-dist/tex/latex/base/ts1enc.def))
(/usr/share/texlive/texmf-dist/tex/lualatex/lualatex-math/lualatex-math.sty
(/usr/share/texlive/texmf-dist/tex/latex/etoolbox/etoolbox.sty))
(/usr/share/texlive/texmf-dist/tex/latex/unicode-math/unicode-math-table.tex)))
(load luc: /home/xxx/.texlive2017/texmf-var/luatex-cache/generic/fonts/otl
/libertinusserif-regular.luc)(load luc: /home/xxx/.texlive2017/texmf-var/l
uatex-cache/generic/fonts/otl/libertinusserif-bolditalic.luc)(load luc: /home/xxx/.texlive2017/texmf-var/luatex-cache/generic/fonts/otl/libertinusserif-b
old.luc)(load luc: /home/xxx/.texlive2017/texmf-var/luatex-cache/generic/f
onts/otl/libertinusserif-italic.luc)(load luc: /home/xxx/.texlive2017/texm
f-var/luatex-cache/generic/fonts/otl/libertinussans-regular.luc)(load luc: /hom
e/xxx/.texlive2017/texmf-var/luatex-cache/generic/fonts/otl/libertinussans
-bold.luc)(load luc: /home/xxx/.texlive2017/texmf-var/luatex-cache/generic
/fonts/otl/libertinussans-italic.luc)(load luc: /home/xxx/.texlive2017/tex
mf-var/luatex-cache/generic/fonts/otl/libertinusmono-regular.luc)(load luc: /ho
me/xxx/.texlive2017/texmf-var/luatex-cache/generic/fonts/otl/libertinusmat
h-regular.luc) (./test.aux) [1{/var/lib/texmf/fonts/map/pdftex/updmap/pdftex.ma
p}] (./test.aux))
391 words of node memory still in use:
3 hlist, 1 vlist, 1 rule, 2 glue, 4 attribute, 50 glue_spec, 4 attribute_lis
t, 1 write nodes
avail lists: 1:1,2:19,3:6,4:2,5:23,6:7,7:18,8:5,9:6
</usr/share/texlive/texmf-dist/fonts/opentype/public/libertinus/libertinusserif
-regular.otf></usr/share/texlive/texmf-dist/fonts/opentype/public/libertinus/li
bertinusmath-regular.otf>
Output written on test.pdf (1 page, 4197 bytes).
SyncTeX written on test.synctex.gz.
Transcript written on test.log.