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

[Eric Blake]

I noticed that with 0.9.4, gnulib ended up replacing pthread_sigmask
on glibc, even though glibc's works perfectly fine.  It turns out
to have been an upstream gnulib bug.

* .gnulib: Update to latest, for pthread_sigmask fix.
---

This missed the 0.9.4 release; oh well.

* .gnulib 41a7841...7f494c7 (18):
  > pthread_sigmask: Actually use results of gl_THREADLIB.
  > autoupdate
  > maint.mk: relax the default _gl_TS_function_match regexp
  > git-version-gen: document that EXTRA_DIST must include .version
  > wctype-h: Fix last change.
  > frexpl: Update autoconf test.
  > sys_utsname: Add support for Minix.
  > strings: Add support for Minix.
  > wctype-h: Add support for Minix.
  > * lib/xalloc.h (DEFAULT_MXFAST): Track 64-bit glibc.
  > stdioext: Add support for Minix.
  > errno: Port to Minix.
  > Work around declaration collisions on Minix.
  > Add support for Minix with ACK compiler.
  > Documentation about Minix.
  > snippet/warn-on-use: Fix indentation.
  > tests: test-update-copyright.sh: remove unnecessary "rm" commands
  > maint.mk: avoid sc_prohibit_always-defined_macros failure in coreutils

 .gnulib |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/.gnulib b/.gnulib
index 41a7841..7f494c7 160000
--- a/.gnulib
+++ b/.gnulib
@@ -1 +1 @@
-Subproject commit 41a7841a82351f9df3e13b6199a134004d694131
+Subproject commit 7f494c7d725db4a7f3abdef09d4070725487da67
-- 
1.7.4.4