Automated report: NetBSD-current/amd64 build failure

[NetBSD Test Fixture <bracket%NetBSD.org@localhost>]

This is an automatically generated notice of a NetBSD-current/amd64
build failure.

The failure occurred on babylon4.netbsd.org, a NetBSD/amd64 host,
using sources from CVS date 2026.04.08.20.28.21.

An extract from the build.sh output follows:

    	=> mv -f args.lo.o args.lo
    *** [args.lo] Error code 1
    nbmake[7]: stopped making "realall" in /tmp/build/2026.04.08.20.28.21-amd64/src/tools/xz-bin
    --- list.lo ---
    /tmp/build/2026.04.08.20.28.21-amd64/src/tools/xz-bin/../../external/public-domain/xz/bin/xz/../../dist/src/xz/list.c:55:20: error: 'FILTERS_STR_SIZE' undeclared here (not in a function)
       55 |  char filter_chain[FILTERS_STR_SIZE];
          |                    ^~~~~~~~~~~~~~~~
    /tmp/build/2026.04.08.20.28.21-amd64/src/tools/xz-bin/../../external/public-domain/xz/bin/xz/../../dist/src/xz/list.c: In function 'parse_block_header':
    /tmp/build/2026.04.08.20.28.21-amd64/src/tools/xz-bin/../../external/public-domain/xz/bin/xz/../../dist/src/xz/list.c:526:2: warning: implicit declaration of function 'message_filters_to_str'; did you mean 'message_filters_help'? [-Wimplicit-function-declaration]
      526 |  message_filters_to_str(bhi->filter_chain, filters, false);

Between the last successful build and the first failed build, a total
of 662 revisions were committed, by the following developer:

    christos

The first of these commits was CVS date 2026.04.08.17.09.42,
and the last on CVS date 2026.04.08.20.28.21.

Logs can be found at:

    http://releng.NetBSD.org/b5reports/amd64/commits-2026.04.html#2026.04.08.20.28.21