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

[Eric Blake]

While this update doesn't address any reported problems in libvirt,
doing a post-release update to latest gnulib makes it easier to
stay in sync with best upstream practices.

* .gnulib: Update to latest.
* bootstrap: Resynchronize.
---

Here's what changed in gnulib:

* .gnulib 819b1c3...076ac82 (58):
  > stdalign: doc fix
  > stdalign: port to stricter ISO C11
  > sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
  > check for (erroneous) ftp-upload.gnu.org
  > copy-file, rpmatch: fix problems found by cppcheck
  > prefix-gnulib-mk: give better diagnostics
  > putenv: port to Solaris 10
  > mktime: fix configure typo
  > regex-tests: skip UTF-8 test on mingw
  > tests: make it easier to bypass alarm time in debugger
  > regex: port to mingw's recent addition of undeclared alarm
  > putenv: avoid compilation warning on mingw
  > unistd: don't prevent Tru64 Unix from using gnulib strtod.
  > autoupdate
  > vasprintf-posix-tests: allow rounding 1.51 to 1.
  > vasprintf-posix-tests: allow rounding 1.5 to 1.
  > autoupdate
  > vasnprintf-posix-tests: allow rounding 1.5 to 1
  > bootstrap: port to FreeBSD
  > regex: rename remaining __attribute calls to __attribute__.
  > execute: Revert last change, but use a different condition.
  > execute: drop dead code
  > non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop
  > test-getsockopt: avoid compiler warning
  > sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
  > gettext: Update to version 0.18.2.
  > maint: restore gendocs.sh execute bit
  > regex: merge patches from libc
  > putenv: port better to native Windows
  > regex: ignore old-style-definition warnings
  > getcwd: support coreutils better
  > * lib/strtod.c (HAVE_RAW_DECL_STRTOD): Remove; no longer used.
  > strtod: support coreutils better
  > mountlist: port to HP NonStop
  > Fix typo in stdnoreturn documentation.
  > extern-inline: avoid compilation error with HP-UX cc
  > putenv: fix heap corruption with mixed putenv/_putenv
  > autoupdate
  > autoupdate
  > unsetenv etc.: port to Solaris 11 + GNU Emacs
  > secure_getenv: fix C++ declaration typo
  > careadlinkat: stop exporting careadlinkatcwd
  > extensions: port better to HP-UX
  > openpty: fix bug where HAVE_OPENPTY is mistakenly 1
  > maint: fix misspelling of MINIX in ChangeLog
  > secure_getenv: fix include typo
  > secure_getenv: port better to FreeBSD and Solaris
  > extensions: port better to MINUX 3, HP-UX, autoheader 2.62
  > unistd: avoid namespace pollution on non-glibc systems
  > autoupdate
  > tmpdir: use secure_getenv
  > tempname: use secure_getenv
  > secure_getenv: new module
  > autoupdate
  > getcwd: break fdopendir + save_cwd recursive loop (Bug#13516)
  > regex-tests, regex: fix bug: memset undeclared
  > regex-tests: fix link errors on older Solaris
  > update from texinfo

 .gnulib   | 2 +-
 bootstrap | 8 ++++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/.gnulib b/.gnulib
index 819b1c3..076ac82 160000
--- a/.gnulib
+++ b/.gnulib
@@ -1 +1 @@
-Subproject commit 819b1c38b9abd94d7d1ca2a77bbe16053b75029c
+Subproject commit 076ac82d1d7f4df54630f1b4917b3c14f227f032
diff --git a/bootstrap b/bootstrap
index bee7765..96f1e76 100755
--- a/bootstrap
+++ b/bootstrap
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Print a version string.
-scriptversion=2013-01-20.16; # UTC
+scriptversion=2013-03-08.16; # UTC

 # Bootstrap this package from checked-out sources.

@@ -630,9 +630,13 @@ esac
 if $bootstrap_sync; then
   cmp -s "$0" "$GNULIB_SRCDIR/build-aux/bootstrap" || {
     echo "$0: updating bootstrap and restarting..."
+    case $(sh -c 'echo "$1"' -- a) in
+      a) ignored=--;;
+      *) ignored=ignored;;
+    esac
     exec sh -c \
       'cp "$1" "$2" && shift && exec "${CONFIG_SHELL-/bin/sh}" "$@"' \
-      -- "$GNULIB_SRCDIR/build-aux/bootstrap" \
+      $ignored "$GNULIB_SRCDIR/build-aux/bootstrap" \
       "$0" "$@" --no-bootstrap-sync
   }
 fi
-- 
1.8.1.4