Bug#1103006: libverilog-perl: FTBFS in testing/arm64: cc1plus: fatal error: VParseBison.c: No such file or directory

[Lucas Nussbaum]

Source: libverilog-perl
Version: 3.482-1
Severity: serious
Justification: FTBFS
Tags: trixie sid ftbfs
User: lucas at debian.org
Usertags: ftbfs-20250413 ftbfs-trixie

Hi,

During a rebuild of all packages in testing (trixie), your package failed
to build on arm64.


Relevant part (hopefully):
> g++ -c   -D_REENTRANT -D_GNU_SOURCE -DDEBIAN -fwrapv -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I../Preproc -O -g -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/libverilog-perl-3.482=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -DVERSION=\"3.482\" -DXS_VERSION=\"3.482\" -fPIC "-I/usr/lib/aarch64-linux-gnu/perl/5.40/CORE"   VParseBison.c
> cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ is not valid for C++
> cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ is not valid for C++
> cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ is not valid for C++
> cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ is not valid for C++
> cc1plus: fatal error: VParseBison.c: No such file or directory
> compilation terminated.
> make[2]: *** [Makefile:335: VParseBison.o] Error 1


The full build log is available from:
http://qa-logs.debian.net/2025/04/13/libverilog-perl_3.482-1_testing.log

All bugs filed during this archive rebuild are listed at:
https://bugs.debian.org/cgi-bin/pkgreport.cgi?tag=ftbfs-20250413;users=lucas@debian.org
or:
https://udd.debian.org/bugs/?release=na&merged=ign&fnewerval=7&flastmodval=7&fusertag=only&fusertagtag=ftbfs-20250413&fusertaguser=lucas@debian.org&allbugs=1&cseverity=1&ctags=1&caffected=1#results

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

If you reassign this bug to another package, please mark it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects

If you fail to reproduce this, please provide a build log and diff it with mine
so that we can identify if something relevant changed in the meantime.