Debian Bug report logs - #871797
libmouse-perl: FTBFS when debhelper does not export PERL_USE_UNSAFE_INC

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Dominic Hargreaves <dom@earth.li>

To: submit@bugs.debian.org

Subject: libmouse-perl: FTBFS when debhelper does not export PERL_USE_UNSAFE_INC

Date: Fri, 11 Aug 2017 13:25:43 -0400

Source: libmouse-perl
Version: 2.4.7-1
Severity: normal
User: debian-perl@lists.debian.org
Usertags: debhelper-use-unsafe-inc-removal

This package FTBFS when debhelper is changed to not export
PERL_USE_UNSAFE_INC to the build environment. This export was added in
2016 at the same time that '.' was removed from INC by default, to
avoid breakage, but was a temporary change.

As well as allowing us to (eventually) remove this export from debhelper,
fixing this bug in your package will also help upstream, since this
change has been made in perl 5.26 upstream.

Additionally, it's possible that the problem may also exist at runtime
for your package (though from experience this is less likely).

Note that the rebuild testing was against a locally-modified version
of debhelper, but you can get the same effect by setting debhelper
compat level 11 in your package, which also removes the same
export.

For information about how to fix this class of issues, please refer
to the upstream release notes (in particular, 'Script authors' and
'Module Authors'):

http://perldoc.perl.org/perldelta.html#Removal-of-the-current-directory-(%22.%22)-from-%40INC

The relevant build failure logs are below:

t/001_mouse/404-role-overrides.t ............................... 
1..2
ok 1
ok 2
ok
Can't locate Mouse/Tiny.pm in @INC (you may need to install the Mouse::Tiny module) (@INC contains: /<<PKGBUILDDIR>>/blib/lib /<<PKGBUILDDIR>>/blib/arch /<<PKGBUILDDIR>>/_build/lib . /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.26.0 /usr/local/share/perl/5.26.0 /usr/lib/x86_64-linux-gnu/perl5/5.26 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.26 /usr/share/perl/5.26 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base .) at t/001_mouse/600-tiny-tiny.t line 8.
BEGIN failed--compilation aborted at t/001_mouse/600-tiny-tiny.t line 8.
# Looks like your test exited with 2 before it could output anything.
t/001_mouse/600-tiny-tiny.t .................................... 
1..2
Dubious, test returned 2 (wstat 512, 0x200)
Failed 2/2 subtests 
Can't locate Mouse/Tiny.pm in @INC (you may need to install the Mouse::Tiny module) (@INC contains: /<<PKGBUILDDIR>>/blib/lib /<<PKGBUILDDIR>>/blib/arch /<<PKGBUILDDIR>>/_build/lib . /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.26.0 /usr/local/share/perl/5.26.0 /usr/lib/x86_64-linux-gnu/perl5/5.26 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.26 /usr/share/perl/5.26 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base .) at t/001_mouse/601-tiny-mouse.t line 8.
BEGIN failed--compilation aborted at t/001_mouse/601-tiny-mouse.t line 8.
# Looks like your test exited with 2 before it could output anything.
t/001_mouse/601-tiny-mouse.t ................................... 
1..2
Dubious, test returned 2 (wstat 512, 0x200)
Failed 2/2 subtests 
Can't locate Mouse/Tiny.pm in @INC (you may need to install the Mouse::Tiny module) (@INC contains: /<<PKGBUILDDIR>>/blib/lib /<<PKGBUILDDIR>>/blib/arch /<<PKGBUILDDIR>>/_build/lib . /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.26.0 /usr/local/share/perl/5.26.0 /usr/lib/x86_64-linux-gnu/perl5/5.26 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.26 /usr/share/perl/5.26 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base .) at t/001_mouse/602-mouse-tiny.t line 15.
BEGIN failed--compilation aborted at t/001_mouse/602-mouse-tiny.t line 15.
# Looks like your test exited with 2 before it could output anything.
t/001_mouse/602-mouse-tiny.t ................................... 
1..2
Dubious, test returned 2 (wstat 512, 0x200)
Failed 2/2 subtests 

The full logs are at:

http://perl.debian.net/rebuild-logs/experimental/libmouse-perl_2.4.7-1/libmouse-perl_2.4.7-1_amd64-2017-08-07T07:12:45Z.build

Please feel feel free to get in touch with the Debian Perl team at              debian-perl@lists.debian.org if you need any more information or                assistance to fix this issue.              

Cheers,
Dominic.

Message #16 received at 871797-close@bugs.debian.org (full text, mbox, reply):

From: gregor herrmann <gregoa@debian.org>

To: 871797-close@bugs.debian.org

Subject: Bug#871797: fixed in libmouse-perl 2.4.10-1

Date: Sat, 30 Sep 2017 15:09:56 +0000

Source: libmouse-perl
Source-Version: 2.4.10-1

We believe that the bug you reported is fixed in the latest version of
libmouse-perl, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 871797@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
gregor herrmann <gregoa@debian.org> (supplier of updated libmouse-perl package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)


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Hash: SHA512

Format: 1.8
Date: Sat, 30 Sep 2017 16:23:06 +0200
Source: libmouse-perl
Binary: libmouse-perl
Architecture: source
Version: 2.4.10-1
Distribution: unstable
Urgency: medium
Maintainer: Debian Perl Group <pkg-perl-maintainers@lists.alioth.debian.org>
Changed-By: gregor herrmann <gregoa@debian.org>
Closes: 871797
Description: 
 libmouse-perl - lightweight object framework for Perl
Changes:
 libmouse-perl (2.4.10-1) unstable; urgency=medium
 .
   * Import upstream version 2.4.10.
     Fixes "FTBFS when debhelper does not export PERL_USE_UNSAFE_INC"
     (Closes: #871797)
   * Declare compliance with Debian Policy 4.1.1.
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