gnu: Add Test::Tester.

* gnu/packages/perl.scm (perl-test-tester): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: Add perl-sys-cpu.

* gnu/packages/perl.scm (perl-sys-cpu): New variable.

gnu: Add perl-regexp-common.

* gnu/packages/perl.scm (perl-regexp-common): New variable.

gnu: Add perl-getopt-tabular.

* gnu/packages/perl.scm (perl-getopt-tabular): New variable.

gnu: Add perl-file-which.

* gnu/packages/perl.scm (perl-file-which): New variable.

gnu: Add perl-test-script.

* gnu/packages/perl.scm (perl-test-script): New variable.

gnu: Add perl-ipc-run3.

* gnu/packages/perl.scm (perl-ipc-run3): New variable.

gnu: Add perl-probe-perl.

* gnu/packages/perl.scm (perl-probe-perl): New variable.

gnu: Add perl-exporter-lite.

* gnu/packages/perl.scm (perl-exporter-lite): New variable.

gnu: Add perl-benchmark-timer.

* gnu/packages/perl.scm (perl-benchmark-timer): New variable.

gnu: Add perl-digest-sha1.

* gnu/packages/perl.scm (perl-digest-sha1): New variable.

Merge branch 'master' into core-updates

Conflicts:
	gnu/packages/base.scm

gnu: Add perl-archive-zip.

* gnu/packages/perl.scm (perl-archive-zip): New variable.

Merge branch 'master' into core-updates

gnu: perl-io-tty: Upgrade to 1.11.

* gnu/packages/perl.scm (perl-io-tty): Upgrade to 1.11.

gnu: Add perl-io-tty.

* gnu/packages/perl.scm (perl-io-tty): New variable.

gnu: Add perl-file-list.

* gnu/packages/perl.scm (perl-file-list): New variable.

Merge branch 'core-updates'

Conflicts:
	gnu/packages/gnunet.scm

gnu: Use the 'patches' field of <origin>.

* gnu/packages/autotools.scm (libtool): Add 'patches' field to the
  origin.  Remove 'inputs' field.
* gnu/packages/base.scm (findutils, gnu-make, binutils, glibc):
  Likewise.
* gnu/packages/m4.scm (m4): Likewise.
* gnu/packages/perl.scm (perl): Likewise.
* gnu/packages/readline.scm (readline): Likewise.

Merge branch 'core-updates'