[ARROW-15103] [Documentation][C++] Error building docs: "arrow/cpp/src/arrow/csv/options.h:182: error: Found unknown command '\r' "

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 7.0.0
• Component/s: C++, Documentation
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/30614
• Assignee: Nicola Crane
• Reporter: Nicola Crane
• Created: 14/Dec/21 16:52
• Updated: 11/Jan/23 08:44
• Resolved: 15/Dec/21 10:26

Description

I am trying to build the docs, following the instructions at https://arrow.apache.org/docs/developers/documentation.html

However, after running pip install -r docs/requirements.txt and then going to cpp/apidoc and running doxygen I get the following error:

warning: ignoring unsupported tag 'HTML_FORMULA_FORMAT' at line 1537, file Doxyfile
/home/nic2/arrow/cpp/src/arrow/csv/options.h:182: error: Found unknown command '\r' (warning treated as error, aborting now)

Issue Links

• links to: GitHub Pull Request #11952