[libvirt] [PATCHv2 0/5] build: update gnulib

[Eric Blake]

This replaces the first cut at this series:
https://www.redhat.com/archives/libvir-list/2010-April/msg01341.html

Changes since v1:
squash the original 1/5 and 2/5 into one patch
test every stage of the series on a cross-compile to mingw
add new 5/5, and adjust to recent syntax checks available in today's gnulib

 [PATCHv2 1/5] build: rely on gnulib's pthread module
 [PATCHv2 2/5] build: use gnulib's uname
 [PATCHv2 3/5] build: use gnulib's sys/wait.h
 [PATCHv2 4/5] build: drop more redundant configure checks
 [PATCHv2 5/5] build: update gnulib

Because of the new patch, I'll wait for a re-ACK before pushing; but 1
through 4 are pretty much unchanged from their original ACK.

 .gnulib                                 |    2 +-
 .x-sc_prohibit_always_true_header_tests |    4 ++++
 bootstrap.conf                          |    3 +++
 configure.ac                            |   22 ++++------------------
 src/libvirt.c                           |    4 +---
 src/network/bridge_driver.c             |    1 -
 src/nodeinfo.c                          |   12 ++----------
 src/openvz/openvz_conf.c                |    2 +-
 src/openvz/openvz_driver.c              |    2 +-
 src/phyp/phyp_driver.c                  |    1 -
 src/qemu/qemu_driver.c                  |    1 -
 src/remote/remote_driver.c              |    5 +----
 src/storage/storage_backend.c           |    4 +---
 src/uml/uml_driver.c                    |    1 -
 src/util/ebtables.c                     |    7 ++-----
 src/util/hooks.c                        |    4 +---
 src/util/iptables.c                     |    7 ++-----
 src/util/processinfo.c                  |    6 ++----
 src/util/util.c                         |    4 +---
 19 files changed, 27 insertions(+), 65 deletions(-)