Bug#549510: FTBFS -- Error: MooseX/LazyRequire.pm did not return a true value at /tmp/buildd/libmoosex-method-signatures-perl-0.24/blib/lib/MooseX/Method/Signatures.pm line 10.

Sat Oct 3 21:27:49 UTC 2009

Package: libmoosex-method-signatures-perl
Version: 0.24-1
Severity: serious
Justification: FTBFS

Hi 

libmoosex-method-signatures-perl 0.24-1 FTBFS with the following:

PERL_DL_NONLAZY=1 /usr/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(0, 'inc', 'blib/lib', 'blib/arch')" t/*.t

#   Failed test 'use MooseX::Method::Signatures;'
#   at t/00-load.t line 5.
#     Tried to use 'MooseX::Method::Signatures'.
#     Error:  MooseX/LazyRequire.pm did not return a true value at /tmp/buildd/libmoosex-method-signatures-perl-0.24/blib/lib/MooseX/Method/Signatures.pm line 10.
# BEGIN failed--compilation aborted at /tmp/buildd/libmoosex-method-signatures-perl-0.24/blib/lib/MooseX/Method/Signatures.pm line 10.
# Compilation failed in require at (eval 4) line 2.
# BEGIN failed--compilation aborted at (eval 4) line 2.
Bailout called.  Further testing stopped:  
FAILED--Further testing stopped.
make[1]: *** [test_dynamic] Error 255
make[1]: Leaving directory `/tmp/buildd/libmoosex-method-signatures-perl-0.24'
dh_auto_test: make returned exit code 2
make: *** [build] Error 1

the full build log is attached.

Bests
Salvatore

-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.26-2-amd64 (SMP w/8 CPU cores)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/dash
-------------- next part --------------
 -> Copying COW directory
  forking: rm -rf /home/pbuilder/build//cow.4165 
  forking: cp -al /home/pbuilder/sid-amd64.base.cow /home/pbuilder/build//cow.4165 
I: removed stale ilistfile /home/pbuilder/build//cow.4165/.ilist
  forking: chroot /home/pbuilder/build//cow.4165 cowdancer-ilistcreate /.ilist find . -xdev -path ./home -prune -o \( \( -type l -o -type f \) -a -links +1 -print0 \) | xargs -0 stat --format '%d %i ' 
 -> Invoking pbuilder
  forking: pbuilder build --buildplace /home/pbuilder/build//cow.4165 --buildresult /home/pbuilder/sid-amd64/result/ --no-targz --internal-chrootexec chroot /home/pbuilder/build//cow.4165 cow-shell /tmp/tmp.DCNXXCLAm0/libmoosex-method-signatures-perl_0.24-1.dsc 
I: Running in no-targz mode
I: using fakeroot in build.
I: Current time: Sat Oct  3 22:50:05 CEST 2009
I: pbuilder-time-stamp: 1254603005
I: copying local configuration
I: mounting /proc filesystem
I: mounting /dev/pts filesystem
I: policy-rc.d already exists
I: Obtaining the cached apt archive contents
I: Installing the build-deps
 -> Attempting to satisfy build-dependencies
 -> Creating pbuilder-satisfydepends-dummy package
Package: pbuilder-satisfydepends-dummy
Version: 0.invalid.0
Architecture: amd64
Maintainer: Debian Pbuilder Team <pbuilder-maint at lists.alioth.debian.org>
Description: Dummy package to satisfy dependencies with aptitude - created by pbuilder
 This package was created automatically by pbuilder and should
Depends: debhelper (>= 7), perl, libparse-method-signatures-perl (>= 1.003011), libmoosex-meta-typeconstraint-forcecoercion-perl, libmoose-perl (>= 0.89), libmoosex-types-structured-perl (>= 0.12), libmoosex-types-perl (>= 0.19), libdevel-declare-perl (>= 0.005011), libtask-weaken-perl, libaliased-perl, libmoosex-lazyrequire-perl (>= 0.03), libtest-simple-perl (>= 0.88), libtest-exception-perl, libcontext-preserve-perl, libsub-name-perl, libb-hooks-endofscope-perl (>= 0.07), libnamespace-autoclean-perl
dpkg-deb: building package `pbuilder-satisfydepends-dummy' in `/tmp/satisfydepends-aptitude/pbuilder-satisfydepends-dummy.deb'.
Reading package lists...
Building dependency tree...
Reading state information...
aptitude is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Selecting previously deselected package pbuilder-satisfydepends-dummy.
(Reading database ... 11045 files and directories currently installed.)
Unpacking pbuilder-satisfydepends-dummy (from .../pbuilder-satisfydepends-dummy.deb) ...
dpkg: dependency problems prevent configuration of pbuilder-satisfydepends-dummy:
 pbuilder-satisfydepends-dummy depends on debhelper (>= 7); however:
  Package debhelper is not installed.
 pbuilder-satisfydepends-dummy depends on libparse-method-signatures-perl (>= 1.003011); however:
  Package libparse-method-signatures-perl is not installed.
 pbuilder-satisfydepends-dummy depends on libmoosex-meta-typeconstraint-forcecoercion-perl; however:
  Package libmoosex-meta-typeconstraint-forcecoercion-perl is not installed.
 pbuilder-satisfydepends-dummy depends on libmoose-perl (>= 0.89); however:
  Package libmoose-perl is not installed.
 pbuilder-satisfydepends-dummy depends on libmoosex-types-structured-perl (>= 0.12); however:
  Package libmoosex-types-structured-perl is not installed.
 pbuilder-satisfydepends-dummy depends on libmoosex-types-perl (>= 0.19); however:
  Package libmoosex-types-perl is not installed.
 pbuilder-satisfydepends-dummy depends on libdevel-declare-perl (>= 0.005011); however:
  Package libdevel-declare-perl is not installed.
 pbuilder-satisfydepends-dummy depends on libtask-weaken-perl; however:
  Package libtask-weaken-perl is not installed.
 pbuilder-satisfydepends-dummy depends on libaliased-perl; however:
  Package libaliased-perl is not installed.
 pbuilder-satisfydepends-dummy depends on libmoosex-lazyrequire-perl (>= 0.03); however:
  Package libmoosex-lazyrequire-perl is not installed.
 pbuilder-satisfydepends-dummy depends on libtest-simple-perl (>= 0.88); however:
  Package libtest-simple-perl is not installed.
 pbuilder-satisfydepends-dummy depends on libtest-exception-perl; however:
  Package libtest-exception-perl is not installed.
 pbuilder-satisfydepends-dummy depends on libcontext-preserve-perl; however:
  Package libcontext-preserve-perl is not installed.
 pbuilder-satisfydepends-dummy depends on libsub-name-perl; however:
  Package libsub-name-perl is not installed.
 pbuilder-satisfydepends-dummy depends on libb-hooks-endofscope-perl (>= 0.07); however:
  Package libb-hooks-endofscope-perl is not installed.
 pbuilder-satisfydepends-dummy depends on libnamespace-autoclean-perl; however:
  Package libnamespace-autoclean-perl is not installed.
dpkg: error processing pbuilder-satisfydepends-dummy (--install):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 pbuilder-satisfydepends-dummy
Reading package lists...
Building dependency tree...
Reading state information...
Initializing package states...
Writing extended state information...
The following NEW packages will be installed:
  bsdmainutils{a} debhelper{a} file{a} gettext{a} gettext-base{a} 
  groff-base{a} html2text{a} intltool-debian{a} libalgorithm-c3-perl{a} 
  libaliased-perl{a} libany-moose-perl{a} libb-hooks-endofscope-perl{a} 
  libb-hooks-op-check-perl{a} libcarp-clan-perl{a} libclass-c3-perl{a} 
  libclass-mop-perl{a} libclone-perl{a} libcontext-preserve-perl{a} 
  libcroco3{a} libdata-optlist-perl{a} libdevel-declare-perl{a} 
  libdevel-globaldestruction-perl{a} libdevel-partialdump-perl{a} 
  libglib2.0-0{a} libio-string-perl{a} liblist-moreutils-perl{a} 
  libmagic1{a} libmoose-perl{a} libmoosex-lazyrequire-perl{a} 
  libmoosex-meta-typeconstraint-forcecoercion-perl{a} 
  libmoosex-traits-perl{a} libmoosex-types-perl{a} 
  libmoosex-types-structured-perl{a} libmouse-perl{a} libmro-compat-perl{a} 
  libnamespace-autoclean-perl{a} libnamespace-clean-perl{a} 
  libparams-util-perl{a} libparse-method-signatures-perl{a} libpcre3{a} 
  libppi-perl{a} libscope-guard-perl{a} libsub-exporter-perl{a} 
  libsub-install-perl{a} libsub-name-perl{a} libsub-uplevel-perl{a} 
  libtask-weaken-perl{a} libtest-exception-perl{a} libtest-simple-perl{a} 
  libtry-tiny-perl{a} libvariable-magic-perl{a} libxml2{a} man-db{a} 
  po-debconf{a} 
The following partially installed packages will be configured:
  pbuilder-satisfydepends-dummy 
0 packages upgraded, 54 newly installed, 0 to remove and 0 not upgraded.
Need to get 0B/10.8MB of archives. After unpacking 33.4MB will be used.
Writing extended state information...
debconf: delaying package configuration, since apt-utils is not installed
Selecting previously deselected package libmagic1.
(Reading database ... 11045 files and directories currently installed.)
Unpacking libmagic1 (from .../libmagic1_5.03-1_amd64.deb) ...
Selecting previously deselected package file.
Unpacking file (from .../archives/file_5.03-1_amd64.deb) ...
Selecting previously deselected package html2text.
Unpacking html2text (from .../html2text_1.3.2a-14_amd64.deb) ...
Selecting previously deselected package libpcre3.
Unpacking libpcre3 (from .../libpcre3_7.8-2_amd64.deb) ...
Selecting previously deselected package libglib2.0-0.
Unpacking libglib2.0-0 (from .../libglib2.0-0_2.22.1-1_amd64.deb) ...
Selecting previously deselected package libxml2.
Unpacking libxml2 (from .../libxml2_2.7.5.dfsg-1_amd64.deb) ...
Selecting previously deselected package libcroco3.
Unpacking libcroco3 (from .../libcroco3_0.6.1-2_amd64.deb) ...
Selecting previously deselected package gettext-base.
Unpacking gettext-base (from .../gettext-base_0.17-8_amd64.deb) ...
Selecting previously deselected package gettext.
Unpacking gettext (from .../gettext_0.17-8_amd64.deb) ...
Selecting previously deselected package intltool-debian.
Unpacking intltool-debian (from .../intltool-debian_0.35.0+20060710.1_all.deb) ...
Selecting previously deselected package po-debconf.
Unpacking po-debconf (from .../po-debconf_1.0.16_all.deb) ...
Selecting previously deselected package groff-base.
Unpacking groff-base (from .../groff-base_1.20.1-6_amd64.deb) ...
Selecting previously deselected package bsdmainutils.
Unpacking bsdmainutils (from .../bsdmainutils_6.1.11_amd64.deb) ...
Selecting previously deselected package man-db.
Unpacking man-db (from .../man-db_2.5.6-3_amd64.deb) ...
Selecting previously deselected package debhelper.
Unpacking debhelper (from .../debhelper_7.4.3_all.deb) ...
Selecting previously deselected package libscope-guard-perl.
Unpacking libscope-guard-perl (from .../libscope-guard-perl_0.03-2_all.deb) ...
Selecting previously deselected package libsub-install-perl.
Unpacking libsub-install-perl (from .../libsub-install-perl_0.924-2_all.deb) ...
Selecting previously deselected package libparams-util-perl.
Unpacking libparams-util-perl (from .../libparams-util-perl_0.38-2_amd64.deb) ...
Selecting previously deselected package libdata-optlist-perl.
Unpacking libdata-optlist-perl (from .../libdata-optlist-perl_0.104-1_all.deb) ...
Selecting previously deselected package libsub-exporter-perl.
Unpacking libsub-exporter-perl (from .../libsub-exporter-perl_0.981-1_all.deb) ...
Selecting previously deselected package libdevel-globaldestruction-perl.
Unpacking libdevel-globaldestruction-perl (from .../libdevel-globaldestruction-perl_0.02-1_amd64.deb) ...
Selecting previously deselected package libsub-name-perl.
Unpacking libsub-name-perl (from .../libsub-name-perl_0.04-1_amd64.deb) ...
Selecting previously deselected package libsub-uplevel-perl.
Unpacking libsub-uplevel-perl (from .../libsub-uplevel-perl_0.2002-1_all.deb) ...
Selecting previously deselected package libtest-exception-perl.
Unpacking libtest-exception-perl (from .../libtest-exception-perl_0.27-2_all.deb) ...
Selecting previously deselected package libalgorithm-c3-perl.
Unpacking libalgorithm-c3-perl (from .../libalgorithm-c3-perl_0.08-1_all.deb) ...
Selecting previously deselected package libclass-c3-perl.
Unpacking libclass-c3-perl (from .../libclass-c3-perl_0.21-1_all.deb) ...
Selecting previously deselected package libmro-compat-perl.
Unpacking libmro-compat-perl (from .../libmro-compat-perl_0.11-1_all.deb) ...
Selecting previously deselected package libclass-mop-perl.
Unpacking libclass-mop-perl (from .../libclass-mop-perl_0.94-1_amd64.deb) ...
Selecting previously deselected package liblist-moreutils-perl.
Unpacking liblist-moreutils-perl (from .../liblist-moreutils-perl_0.24-1_amd64.deb) ...
Selecting previously deselected package libtry-tiny-perl.
Unpacking libtry-tiny-perl (from .../libtry-tiny-perl_0.02-1_all.deb) ...
Selecting previously deselected package libmoose-perl.
Unpacking libmoose-perl (from .../libmoose-perl_0.92-1_all.deb) ...
Selecting previously deselected package libvariable-magic-perl.
Unpacking libvariable-magic-perl (from .../libvariable-magic-perl_0.37-1_amd64.deb) ...
Selecting previously deselected package libb-hooks-endofscope-perl.
Unpacking libb-hooks-endofscope-perl (from .../libb-hooks-endofscope-perl_0.08-1_all.deb) ...
Selecting previously deselected package libnamespace-clean-perl.
Unpacking libnamespace-clean-perl (from .../libnamespace-clean-perl_0.11-1_all.deb) ...
Selecting previously deselected package libnamespace-autoclean-perl.
Unpacking libnamespace-autoclean-perl (from .../libnamespace-autoclean-perl_0.09-1_all.deb) ...
Selecting previously deselected package libmoosex-traits-perl.
Unpacking libmoosex-traits-perl (from .../libmoosex-traits-perl_0.07-1_all.deb) ...
Selecting previously deselected package libtask-weaken-perl.
Unpacking libtask-weaken-perl (from .../libtask-weaken-perl_1.02-1_all.deb) ...
Selecting previously deselected package libclone-perl.
Unpacking libclone-perl (from .../libclone-perl_0.31-1_amd64.deb) ...
Selecting previously deselected package libio-string-perl.
Unpacking libio-string-perl (from .../libio-string-perl_1.08-2_all.deb) ...
Selecting previously deselected package libppi-perl.
Unpacking libppi-perl (from .../libppi-perl_1.206-1_all.deb) ...
Selecting previously deselected package libmouse-perl.
Unpacking libmouse-perl (from .../libmouse-perl_0.27-1_all.deb) ...
Selecting previously deselected package libany-moose-perl.
Unpacking libany-moose-perl (from .../libany-moose-perl_0.09-1_all.deb) ...
Selecting previously deselected package libdevel-partialdump-perl.
Unpacking libdevel-partialdump-perl (from .../libdevel-partialdump-perl_0.08-1_all.deb) ...
Selecting previously deselected package libcarp-clan-perl.
Unpacking libcarp-clan-perl (from .../libcarp-clan-perl_6.00-1_all.deb) ...
Selecting previously deselected package libmoosex-types-perl.
Unpacking libmoosex-types-perl (from .../libmoosex-types-perl_0.20-1_all.deb) ...
Selecting previously deselected package libmoosex-types-structured-perl.
Unpacking libmoosex-types-structured-perl (from .../libmoosex-types-structured-perl_0.18-1_all.deb) ...
Selecting previously deselected package libparse-method-signatures-perl.
Unpacking libparse-method-signatures-perl (from .../libparse-method-signatures-perl_1.003012-1_all.deb) ...
Selecting previously deselected package libmoosex-meta-typeconstraint-forcecoercion-perl.
Unpacking libmoosex-meta-typeconstraint-forcecoercion-perl (from .../libmoosex-meta-typeconstraint-forcecoercion-perl_0.01-1_all.deb) ...
Selecting previously deselected package libb-hooks-op-check-perl.
Unpacking libb-hooks-op-check-perl (from .../libb-hooks-op-check-perl_0.17-1_amd64.deb) ...
Selecting previously deselected package libdevel-declare-perl.
Unpacking libdevel-declare-perl (from .../libdevel-declare-perl_0.005011-2_amd64.deb) ...
Selecting previously deselected package libaliased-perl.
Unpacking libaliased-perl (from .../libaliased-perl_0.30-1_all.deb) ...
Selecting previously deselected package libmoosex-lazyrequire-perl.
Unpacking libmoosex-lazyrequire-perl (from .../libmoosex-lazyrequire-perl_0.03-1_all.deb) ...
Selecting previously deselected package libtest-simple-perl.
Unpacking libtest-simple-perl (from .../libtest-simple-perl_0.94-1_all.deb) ...
Selecting previously deselected package libcontext-preserve-perl.
Unpacking libcontext-preserve-perl (from .../libcontext-preserve-perl_0.01-1_all.deb) ...
Processing triggers for install-info ...
Setting up libmagic1 (5.03-1) ...
Setting up file (5.03-1) ...
Setting up html2text (1.3.2a-14) ...
Setting up libpcre3 (7.8-2) ...
Setting up libglib2.0-0 (2.22.1-1) ...
Setting up libxml2 (2.7.5.dfsg-1) ...
Setting up libcroco3 (0.6.1-2) ...
Setting up gettext-base (0.17-8) ...
Setting up gettext (0.17-8) ...
Setting up intltool-debian (0.35.0+20060710.1) ...
Setting up po-debconf (1.0.16) ...
Setting up groff-base (1.20.1-6) ...
Setting up bsdmainutils (6.1.11) ...
update-alternatives: using /usr/bin/bsd-write to provide /usr/bin/write (write) in auto mode.
Setting up man-db (2.5.6-3) ...
Building database of manual pages ...
Setting up debhelper (7.4.3) ...
Setting up libscope-guard-perl (0.03-2) ...
Setting up libsub-install-perl (0.924-2) ...
Setting up libparams-util-perl (0.38-2) ...
Setting up libdata-optlist-perl (0.104-1) ...
Setting up libsub-exporter-perl (0.981-1) ...
Setting up libdevel-globaldestruction-perl (0.02-1) ...
Setting up libsub-name-perl (0.04-1) ...
Setting up libsub-uplevel-perl (0.2002-1) ...
Setting up libtest-exception-perl (0.27-2) ...
Setting up libalgorithm-c3-perl (0.08-1) ...
Setting up libclass-c3-perl (0.21-1) ...
Setting up libmro-compat-perl (0.11-1) ...
Setting up libclass-mop-perl (0.94-1) ...
Setting up liblist-moreutils-perl (0.24-1) ...
Setting up libtry-tiny-perl (0.02-1) ...
Setting up libmoose-perl (0.92-1) ...
Setting up libvariable-magic-perl (0.37-1) ...
Setting up libb-hooks-endofscope-perl (0.08-1) ...
Setting up libnamespace-clean-perl (0.11-1) ...
Setting up libnamespace-autoclean-perl (0.09-1) ...
Setting up libmoosex-traits-perl (0.07-1) ...
Setting up libtask-weaken-perl (1.02-1) ...
Setting up libclone-perl (0.31-1) ...
Setting up libio-string-perl (1.08-2) ...
Setting up libppi-perl (1.206-1) ...
Setting up libmouse-perl (0.27-1) ...
Setting up libany-moose-perl (0.09-1) ...
Setting up libdevel-partialdump-perl (0.08-1) ...
Setting up libcarp-clan-perl (6.00-1) ...
Setting up libmoosex-types-perl (0.20-1) ...
Setting up libmoosex-types-structured-perl (0.18-1) ...
Setting up libparse-method-signatures-perl (1.003012-1) ...
Setting up libmoosex-meta-typeconstraint-forcecoercion-perl (0.01-1) ...
Setting up libb-hooks-op-check-perl (0.17-1) ...
Setting up libdevel-declare-perl (0.005011-2) ...
Setting up libaliased-perl (0.30-1) ...
Setting up libmoosex-lazyrequire-perl (0.03-1) ...
Setting up libtest-simple-perl (0.94-1) ...
Setting up libcontext-preserve-perl (0.01-1) ...
Setting up pbuilder-satisfydepends-dummy (0.invalid.0) ...
Reading package lists...
Building dependency tree...
Reading state information...
Reading extended state information...
Initializing package states...
Writing extended state information...
 -> Finished parsing the build-deps
Reading package lists...
Building dependency tree...
Reading state information...
The following NEW packages will be installed:
  fakeroot
debconf: delaying package configuration, since apt-utils is not installed
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 0B/98.4kB of archives.
After this operation, 385kB of additional disk space will be used.
Selecting previously deselected package fakeroot.
(Reading database ... 13163 files and directories currently installed.)
Unpacking fakeroot (from .../fakeroot_1.13.1_amd64.deb) ...
Processing triggers for man-db ...
Setting up fakeroot (1.13.1) ...
update-alternatives: using /usr/bin/fakeroot-sysv to provide /usr/bin/fakeroot (fakeroot) in auto mode.
I: Copying back the cached apt archive contents
I: Copying source file
I: copying [/tmp/tmp.DCNXXCLAm0/libmoosex-method-signatures-perl_0.24-1.dsc]
I: copying [/tmp/tmp.DCNXXCLAm0/libmoosex-method-signatures-perl_0.24.orig.tar.gz]
I: copying [/tmp/tmp.DCNXXCLAm0/libmoosex-method-signatures-perl_0.24-1.diff.gz]
I: Extracting source
gpgv: keyblock resource `/tmp/buildd/.gnupg/trustedkeys.gpg': file open error
gpgv: Signature made Tue Sep  1 20:07:13 2009 UTC using DSA key ID 00F3CFE4
gpgv: Can't check signature: public key not found
dpkg-source: warning: failed to verify signature on ./libmoosex-method-signatures-perl_0.24-1.dsc
dpkg-source: info: extracting libmoosex-method-signatures-perl in libmoosex-method-signatures-perl-0.24
dpkg-source: info: unpacking libmoosex-method-signatures-perl_0.24.orig.tar.gz
dpkg-source: info: applying libmoosex-method-signatures-perl_0.24-1.diff.gz
I: Building the package
dpkg-buildpackage: set CFLAGS to default value: -g -O2
dpkg-buildpackage: set CPPFLAGS to default value: 
dpkg-buildpackage: set LDFLAGS to default value: 
dpkg-buildpackage: set FFLAGS to default value: -g -O2
dpkg-buildpackage: set CXXFLAGS to default value: -g -O2
dpkg-buildpackage: source package libmoosex-method-signatures-perl
dpkg-buildpackage: source version 0.24-1
dpkg-buildpackage: source changed by Jonathan Yu <jawnsy at cpan.org>
dpkg-buildpackage: host architecture amd64
 fakeroot debian/rules clean
dh clean
   dh_testdir
   dh_auto_clean
   dh_clean
 dpkg-source -b libmoosex-method-signatures-perl-0.24
dpkg-source: info: using source format `1.0'
dpkg-source: info: building libmoosex-method-signatures-perl using existing libmoosex-method-signatures-perl_0.24.orig.tar.gz
dpkg-source: info: building libmoosex-method-signatures-perl in libmoosex-method-signatures-perl_0.24-1.diff.gz
dpkg-source: info: building libmoosex-method-signatures-perl in libmoosex-method-signatures-perl_0.24-1.dsc
 debian/rules build
dh build
   dh_testdir
   dh_auto_configure
Name "Module::Install::AUTHOR" used only once: possible typo at Makefile.PL line 32.
Cannot determine perl version info from lib/MooseX/Method/Signatures.pm
Checking if your kit is complete...
Looks good
'CREATE_PACKLIST' is not a known MakeMaker parameter name.
Writing Makefile for MooseX::Method::Signatures
   dh_auto_build
make[1]: Entering directory `/tmp/buildd/libmoosex-method-signatures-perl-0.24'
cp lib/MooseX/Method/Signatures/Types.pm blib/lib/MooseX/Method/Signatures/Types.pm
cp lib/MooseX/Method/Signatures.pm blib/lib/MooseX/Method/Signatures.pm
cp lib/MooseX/Method/Signatures/Meta/Method.pm blib/lib/MooseX/Method/Signatures/Meta/Method.pm
Manifying blib/man3/MooseX::Method::Signatures.3pm
make[1]: Leaving directory `/tmp/buildd/libmoosex-method-signatures-perl-0.24'
   dh_auto_test
make[1]: Entering directory `/tmp/buildd/libmoosex-method-signatures-perl-0.24'
PERL_DL_NONLAZY=1 /usr/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(0, 'inc', 'blib/lib', 'blib/arch')" t/*.t

#   Failed test 'use MooseX::Method::Signatures;'
#   at t/00-load.t line 5.
#     Tried to use 'MooseX::Method::Signatures'.
#     Error:  MooseX/LazyRequire.pm did not return a true value at /tmp/buildd/libmoosex-method-signatures-perl-0.24/blib/lib/MooseX/Method/Signatures.pm line 10.
# BEGIN failed--compilation aborted at /tmp/buildd/libmoosex-method-signatures-perl-0.24/blib/lib/MooseX/Method/Signatures.pm line 10.
# Compilation failed in require at (eval 4) line 2.
# BEGIN failed--compilation aborted at (eval 4) line 2.
Bailout called.  Further testing stopped:  
FAILED--Further testing stopped.
make[1]: *** [test_dynamic] Error 255
make[1]: Leaving directory `/tmp/buildd/libmoosex-method-signatures-perl-0.24'
dh_auto_test: make returned exit code 2
make: *** [build] Error 1
dpkg-buildpackage: error: debian/rules build gave error exit status 2
E: Failed autobuilding of package
I: unmounting dev/pts filesystem
I: unmounting proc filesystem
 -> Cleaning COW directory
  forking: rm -rf /home/pbuilder/build//cow.4165 