Bug#1115145: springlobby: FTBFS: I/O error : failed to load "http://www.oasis-open.org/docbook/xml/4.5/ent/isocyr1.ent": loading error

[Adrian Bunk]

Control: retitle 1115145 springlobby FTBFS with CMake 4

On Sat, Sep 13, 2025 at 04:29:38PM +0000, Santiago Vila wrote:
> Package: src:springlobby
> Version: 0.274-1
> Severity: serious
> Tags: ftbfs forky sid
>...
> [...]
> make[2]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
> /usr/bin/make -C debian/manpages
> make[2]: Entering directory '/<<PKGBUILDDIR>>/debian/manpages'
> asciidoc -d manpage -b docbook springlobby.6.txt
> xsltproc /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl springlobby.6.xml
> http://www.oasis-open.org/docbook/xml/4.5/dbcentx.mod:336: I/O error : failed to load "http://www.oasis-open.org/docbook/xml/4.5/ent/isocyr1.ent": loading error
> %ISOcyr1;
>          ^
> http://www.oasis-open.org/docbook/xml/4.5/dbcentx.mod:336: warning: failed to load external entity "http://www.oasis-open.org/docbook/xml/4.5/ent/isocyr1.ent"
> %ISOcyr1;
>          ^
> unable to parse springlobby.6.xml
> make[2]: *** [Makefile:6: springlobby.6] Error 6
>...

AFAIR this was a problem somewhere in the DocBook area that was also 
visible on the buildds and that got fixed a month ago, and I cannot
reproduce it when building without networking.

I'll reuse this bug for the unreported FTBFS with CMake 4,
when my NMU (or a maintainer upload) goes to the buildds
we will get confirmation that I didn't miss anything here.

cu
Adrian