[libvirt] [PATCH] maint: update to latest gnulib

'make syntax-check' wants a newer gnulib for 2014 copyright. Also, a couple of fixes for bootstrap issues reported on IRC: - on some older glibc systems, ./configure could deadlock due to a glibc malloc bug - on FreeBSD systems, a broken autom4te coupled with gettext 0.18.3 prevents bootstrap; we can't work around it, but can at least inform the user why they have a problem And as always, portability fixes in other modules, some of which are used by libvirt. * .gnulib: Update to latest, in part for bootstrap improvements, and for the new year. * bootstrap: Resync to gnulib. * gnulib/local/m4/ssize_t.m4.diff: Regenerate. Signed-off-by: Eric Blake <eblake(a)redhat.com&gt; --- Pushing under the build-breaker rule now that 'make syntax-check' is impacted. * .gnulib 831b84c...c7802e2 (33): .gnulib | 2 +- bootstrap | 12 ++++++++++-- gnulib/local/m4/ssize_t.m4.diff | 2 +- 3 files changed, 12 insertions(+), 4 deletions(-) diff --git a/.gnulib b/.gnulib index 831b84c..1276a2c 160000 --- a/.gnulib +++ b/.gnulib @@ -1 +1 @@ -Subproject commit 831b84c59ef413c57a36b67344467d66a8a2ba70 +Subproject commit 1276a2c5f24c0c932426aca9c899fa524d2443f2 diff --git a/bootstrap b/bootstrap index e31d17d..ce90bc4 100755 --- a/bootstrap +++ b/bootstrap @@ -1,10 +1,10 @@ #! /bin/sh # Print a version string. -scriptversion=2013-08-15.22; # UTC +scriptversion=2013-12-05.23; # UTC # Bootstrap this package from checked-out sources. -# Copyright (C) 2003-2013 Free Software Foundation, Inc. +# Copyright (C) 2003-2014 Free Software Foundation, Inc. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -551,6 +551,14 @@ if ! printf "$buildreq" | check_versions; then fi fi +# Warn the user if autom4te appears to be broken; this causes known +# issues with at least gettext 0.18.3. +probe=$(echo 'm4_quote([hi])' | autom4te -l M4sugar -t 'm4_quote:$%' -) +if test "x$probe" != xhi; then + warn_ "WARNING: your autom4te wrapper eats stdin;" + warn_ "if bootstrap fails, consider upgrading your autotools" +fi + echo "$0: Bootstrapping from checked-out $package sources..." # See if we can use gnulib's git-merge-changelog merge driver. diff --git a/gnulib/local/m4/ssize_t.m4.diff b/gnulib/local/m4/ssize_t.m4.diff index 93f8ad7..08c2b9c 100644 --- a/gnulib/local/m4/ssize_t.m4.diff +++ b/gnulib/local/m4/ssize_t.m4.diff @@ -5,7 +5,7 @@ index 209d64c..5ea72a1 100644 @@ -1,4 +1,4 @@ -# ssize_t.m4 serial 5 (gettext-0.18.2) +# ssize_t.m4 serial 6 (gettext-0.18.2) - dnl Copyright (C) 2001-2003, 2006, 2010-2013 Free Software Foundation, Inc. + dnl Copyright (C) 2001-2003, 2006, 2010-2014 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -17,7 +17,21 @@ AC_DEFUN([gt_TYPE_SSIZE_T], -- 1.8.4.2