Bug#1009442: mozjs78: FTBFS: tail: cannot open 'config.log' for reading: No such file or directory

[Lucas Nussbaum]

Source: mozjs78
Version: 78.15.0-2
Severity: serious
Justification: FTBFS
Tags: bookworm sid ftbfs
User: lucas at debian.org
Usertags: ftbfs-20220412 ftbfs-bookworm

Hi,

During a rebuild of all packages in sid, your package failed to build
on amd64.


Relevant part (hopefully):
> make[1]: Entering directory '/<<PKGBUILDDIR>>'
> mkdir -p /<<PKGBUILDDIR>>/debian/build
> cd /<<PKGBUILDDIR>>/debian/build; \
> if env \
> 	CC=x86_64-linux-gnu-gcc \
> 	CXX=x86_64-linux-gnu-g++ \
> 	RUST_HOST=x86_64-unknown-linux-gnu \
> 	RUST_TARGET=x86_64-unknown-linux-gnu \
> /bin/sh /<<PKGBUILDDIR>>/js/src/configure \
> 	--host=x86_64-linux-gnu \
> 	--target=x86_64-linux-gnu \
> 	--prefix=/usr \
> 	--libdir=/usr/lib/x86_64-linux-gnu/ \
> 	--with-system-zlib \
> 	--disable-strip \
> 	--with-intl-api \
> 	--enable-readline \
> 	--disable-jemalloc \
> 	--with-system-icu \
> ; then \
> 	echo Configure successful; \
> else \
> 	echo Configure failed with status $?; \
> 	tail -v -n +0 config.log; \
> 	exit 1; \
> fi
> Traceback (most recent call last):
>   File "/<<PKGBUILDDIR>>/js/src/../../configure.py", line 25, in <module>
>     from mozbuild.configure import (
>   File "/<<PKGBUILDDIR>>/python/mozbuild/mozbuild/configure/__init__.py", line 33, in <module>
>     from mozbuild.util import (
>   File "/<<PKGBUILDDIR>>/python/mozbuild/mozbuild/util.py", line 760, in <module>
>     class HierarchicalStringList(object):
>   File "/<<PKGBUILDDIR>>/python/mozbuild/mozbuild/util.py", line 785, in HierarchicalStringList
>     class StringListAdaptor(collections.Sequence):
> AttributeError: module 'collections' has no attribute 'Sequence'
> Configure failed with status 1
> tail: cannot open 'config.log' for reading: No such file or directory
> make[1]: *** [debian/rules:128: override_dh_auto_configure] Error 1


The full build log is available from:
http://qa-logs.debian.net/2022/04/12/mozjs78_78.15.0-2_unstable.log

All bugs filed during this archive rebuild are listed at:
https://bugs.debian.org/cgi-bin/pkgreport.cgi?tag=ftbfs-20220412;users=lucas@debian.org
or:
https://udd.debian.org/bugs/?release=na&merged=ign&fnewerval=7&flastmodval=7&fusertag=only&fusertagtag=ftbfs-20220412&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 marking 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.