Unable to build manual

[soufrabi]

asciidoc version

$ pipx list
venvs are in /home/andy/.local/pipx/venvs
apps are exposed on your $PATH at /home/andy/.local/bin
   package asciidoc 10.2.0, installed using Python 3.11.2
    - a2x
    - asciidoc

Build output

$ make
a2x -f manpage isolate.1.txt
a2x: ERROR: "xmllint" --nonet --noout --valid "/home/andy/Code/isolate/isolate.1.xml" returned non-zero exit status 4

make: *** [Makefile:44: isolate.1] Error 1

xmllint version

$ xmllint --version
xmllint: using libxml version 20914
   compiled with: Threads Tree Output Push Reader Patterns Writer SAXv1 FTP HTTP DTDValid HTML Legacy C14N Catalog XPath XPointer XInclude Iconv ICU ISO8859X Unicode Regexps Automata Schemas Schematron Modules Debug Zlib Lzma

[gollux]

This looks like your installation of asciidoc or xmllint is broken. What system are you using?

I wonder why you are using asciidoc via pipx. Doesn't your system have it packaged?

[soufrabi]

I am using debian 12 (stable). The utilities are from the official repos.

[soufrabi]

As you pointed out asciidoc from pypi was causing this issue. Installing it from the official debian repo fixed it. Thanks. Closing issue.