Update to rra-c-util 4.8 and C TAP Harness 1.12

Update to rra-c-util 4.8:

* Look for krb5-config in /usr/kerberos/bin after the user's PATH.
* Kerberos library probing fixes without transitive shared libraries.
* Fix Autoconf warnings when probing for AIX's bundled Kerberos.
* Avoid using krb5-config if --with-{krb5,gssapi}-{include,lib} given.
* Correctly remove -I/usr/include from Kerberos and GSS-API flags.
* Build on systems where krb5/krb5.h exists but krb5.h does not.
* Pass --deps to krb5-config unless --enable-reduced-depends was used.
* Do not use krb5-config results unless gssapi is supported.
* Fix probing for Heimdal's libroken to work with older versions.
* Update warning flags for GCC 4.6.1.
* Update utility library and test suite for newer GCC warnings.
* Fix broken GCC attribute markers causing compilation problems.
* Suppress warnings on compilers that support gcc's __attribute__.
* Add notices to all files copied over from rra-c-util.
* Fix warnings when reporting memory allocation failure in messages.c.
* Fix message utility library compiler warnings on 64-bit systems.
* Include strings.h for additional POSIX functions where found.
* Use an atexit handler to clean up after Kerberos tests.
* Kerberos test configuration now goes in tests/config.
* The principal of the test keytab is determined automatically.
* Simplify the test suite calls for Kerberos and remctl tests.
* Check for a missing ssize_t.
* Improve the xstrndup utility function.
* Checked asprintf variants are now void functions and cannot fail.
* Fix use of long long in portable/mkstemp.c.
* Fix test suite portability to Solaris.
* Substantial improvements to the POD syntax and spelling checks.

Update to C TAP Harness 1.12:

* Fix compliation of runtests with more aggressive warnings.
* Add a more complete usage message and a -h command-line flag.
* Flush stderr before printing output from tests.
* Better handle running shell tests without BUILD and SOURCE set.
* Fix runtests to honor -s even if BUILD and -b aren't given.
* runtests now frees all allocated resources on exit.
* Only use feature-test macros when requested or built with gcc -ansi.
* Drop is_double from the C TAP library to avoid requiring -lm.
* Avoid using local in the shell libtap.sh library.
* Suppress warnings on compilers that support gcc's __attribute__.

Change-Id: I394294d5486ac1ce265c7713bec71a148aaaf1ce
Reviewed-on: https://gerrit.stanford.edu/841
Reviewed-by: Russ Allbery <rra@stanford.edu>
Tested-by: Russ Allbery <rra@stanford.edu>

1 files changed, 39 insertions, 13 deletions

diff --git a/tests/docs/pod-t b/tests/docs/pod-t
index e25ade2..2743287 100755
--- a/tests/docs/pod-t
+++ b/tests/docs/pod-t
@@ -1,22 +1,48 @@
 #!/usr/bin/perl -w
 #
-# Test POD formatting for documentation.
+# Check all POD documents in the tree, except for any embedded Perl module
+# distribution, for POD formatting errors.
+#
+# The canonical version of this file is maintained in the rra-c-util package,
+# which can be found at <http://www.eyrie.org/~eagle/software/rra-c-util/>.
 #
 # Written by Russ Allbery <rra@stanford.edu>
-# Copyright 2008, 2010 Board of Trustees, Leland Stanford Jr. University
+# Copyright 2012, 2013
+#     The Board of Trustees of the Leland Stanford Junior University
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
 #
-# See LICENSE for licensing terms.
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+# DEALINGS IN THE SOFTWARE.
 
+use 5.006;
 use strict;
+use warnings;
+
+use lib "$ENV{SOURCE}/tap/perl";
+
 use Test::More;
-eval 'use Test::Pod 1.00';
-plan skip_all => 'Test::Pod 1.00 required for testing POD' if $@;
+use Test::RRA qw(use_prereq);
+use Test::RRA::Automake qw(automake_setup perl_dirs);
+
+# Load prerequisite modules.
+use_prereq('Test::Pod');
+
+# Set up Automake testing.
+automake_setup();
 
-my @files = qw(client/wallet.pod client/wallet-rekey.pod server/keytab-backend
-               server/wallet-admin server/wallet-backend
-               server/wallet-report);
-my $total = scalar (@files);
-plan tests => $total;
-for my $file (@files) {
-    pod_file_ok ("$ENV{SOURCE}/../$file", $file);
-}
+# Run the tests.
+all_pod_files_ok(perl_dirs());