On Tue, Feb 06, 2024 at 03:22:59PM +0800, Ralph Lin wrote: > As you just said, I checked the texinfo source code, and the "txi- > zh" and "texinfo-zh" do exist, but not for the texinfo v6.8 that > I'm currently using. > > I added those files into the documentation source; > > and I run the texi2any command with argument "--pdf", it complains > about the lack of XeTeX. > > My machine has XeTeX installed alongside TeX Live, but I don't > know how to set it up as the default TeX engine. > > Thanks.
Can you try running "TEX=xetex texi2pdf your-manual.texi" or "PDFTEX=xetex texi2pdf your-manual.texi"?