Hi,
I'm unable to build the latest snapshot on my Fedora 39 box. I think
this problem appeared before the weekend (not sure, though). This is
libxml 2.10.4:
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'/usr/bin/perl' ../../../src/backend/utils/activity/generate-wait_event_types.pl --docs ../../../src/backend/utils/activity/wait_event_names.txt
/usr/bin/xmllint --nonet --path . --path . --output postgres-full.xml --noent --valid postgres.sgml
I/O error : Attempt to load network entity http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd
postgres.sgml:21: warning: failed to load external entity "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd"
]>
It's working on my Fedora 39. This error suggests to me that you don't have docbook-dtds installed. If you do, then I don't know :-)