gnu: Use 'search-input-directory' when looking for tzdata.

* gnu/packages/backup.scm (duplicity)[arguments]: Use
'search-input-directory' for "share/zoneinfo".
* gnu/packages/bioinformatics.scm (pigx-rnaseq): Likewise.
(pigx-bsseq): Likewise.
* gnu/packages/calcurse.scm (calcurse): Likewise.
* gnu/packages/calendar.scm (date): Likewise.
* gnu/packages/compression.scm (lhasa): Likewise.
* gnu/packages/cran.scm (r-rstan): Likewise.
* gnu/packages/django.scm (python-django): Likewise.
* gnu/packages/dlang.scm (ldc-bootstrap): Likewise.
* gnu/packages/finance.scm (ledger): Likewise.
* gnu/packages/glib.scm (glib): Likewise.
* gnu/packages/golang.scm (go-1.4): Likewise.
(go-1.14): Likewise.
* gnu/packages/kde-frameworks.scm (kcalendarcore): Likewise.
(kdelibs4support): Likewise.
* gnu/packages/kodi.scm (kodi): Likewise.
* gnu/packages/mail.scm (mu): Likewise.
* gnu/packages/perl.scm (perl-libtime-parsedate): Likewise.
* gnu/packages/python-xyz.scm (python-robotframework): Likewise.
(python-dparse): Likewise.
* gnu/packages/rrdtool.scm (rrdtool): Likewise.
* gnu/packages/statistics.scm (r-with-tests): Likewise.
* gnu/packages/vim.scm (vim): Likewise.
* gnu/packages/virtualization.scm (ganeti): Likewise.
* gnu/packages/vpn.scm (strongswan): Likewise.
* gnu/packages/xfce.scm (xfce4-panel): Likewise.
* gnu/packages/mate.scm (libmateweather): Use 'search-input-file' for
"share/zoneinfo/zone.tab".

1 files changed, 2 insertions, 3 deletions

diff --git a/gnu/packages/vpn.scm b/gnu/packages/vpn.scm
index 25f61e2eab..f3db1c198f 100644
--- a/gnu/packages/vpn.scm
+++ b/gnu/packages/vpn.scm
@@ -332,9 +332,8 @@ endpoints.")
              #t))
          (add-before 'check 'set-up-test-environment
            (lambda* (#:key inputs #:allow-other-keys)
-             (setenv "TZDIR" (string-append (assoc-ref inputs "tzdata")
-                                            "/share/zoneinfo"))
-             #t)))
+             (setenv "TZDIR"
+                     (search-input-directory inputs "share/zoneinfo")))))
        #:configure-flags
        (list
         "--disable-ldap"