[PATCH 0/2] Tcsh update for core-updates

[Leo Famulari]

This updates tcsh to the latest upstream version.

Some of the previously disabled tests could be re-enabled after being
adjusted upstream.

The 'cdtohome' test is disabled since the Guix build user does not have
a home directory.

And one upstream change is cherry-picked to handle a change in sed.

Perl is added as a test dependency.

Leo Famulari (2):
  gnu: tcsh: Update to 6.20.00.
  gnu: tcsh: Use modify-phases.

 gnu/local.mk                                       |   1 -
 .../patches/tcsh-do-not-define-BSDWAIT.patch       |  33 ------
 gnu/packages/patches/tcsh-fix-autotest.patch       | 113 ++++++++++-----------
 gnu/packages/shells.scm                            |  60 ++++++-----
 4 files changed, 81 insertions(+), 126 deletions(-)
 delete mode 100644 gnu/packages/patches/tcsh-do-not-define-BSDWAIT.patch

-- 
2.11.1