Commit Graph

131 Commits

Author SHA1 Message Date
Andrea Bolognani
2ce3274ea5 ci: Introduce $(CI_PREPARE_SCRIPT)
This script is run before $(CI_BUILD_SCRIPT) and can be used
to tweak the environment as necessary before the build starts.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2019-08-21 18:58:27 +02:00
Andrea Bolognani
0d1aecdd6a ci: Introduce $(CI_BUILD_SCRIPT)
Instead of hardcoding build instructions into the Makefile,
move them to a separate script that's mounted into the
container.

This gives us a couple of advantages: we no longer have to
deal with the awkward quoting required when embedding shell
code in a Makefile, and we also provide the users with a way
to override the default build instructions with their own.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2019-08-21 18:58:22 +02:00
Andrea Bolognani
ffad19f94c ci: Move everything to a separate directory
We're going to have a few more CI-related files in a second, and
it makes sense to have a separate directory for them rather than
littering the root directory.

$(CI_SCRATCHDIR) can now also be created inside the CI directory,
and as a bonus the make rune necessary to start CI builds without
running configure first becomes shorter.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2019-08-21 18:58:13 +02:00
Jiri Denemark
8a62a1592a Revert "configure: Remove --enable-test-coverage"
This reverts commit f38d553e2d.

Gnulib's make coverage (or init-coverage, build-coverage, gen-coverage)
is not a 1-1 replacement for the original configure option. Our old
--enable-test-coverage seems to be close to gnulib's make build-coverage
except gnulib runs lcov in that phase and the build actually fails for
me even before lcov is run. And since we want to be able to just build
libvirt without running lcov, I suggest reverting to our own
implementation.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Acked-By: Eric Blake <eblake@redhat.com>
2019-08-14 09:28:06 +02:00
Martin Kletzander
c0e31f906c Don't include Makefile.ci in Makefile.am
The way it works now the Makefile needs to be both make valid and automake
valid.  That is fine for now, but if we want to use anything more advanced, like
conditionals, we cannot have it like that any more.

So instead forward all ci-* rules to that file.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2019-05-10 09:12:52 +02:00
Michal Privoznik
f7ab91b61a lib: Build sources before running 'check-access'
If the source tree was freshly configured and no objects are
built yet then 'make check-access' has no test to run. Build
the sources beforehand.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2019-05-07 11:01:21 +02:00
Daniel P. Berrangé
89f8902a68 tests: add targets for building libvirt inside Docker containers
The Travis CI system uses Docker containers for its build environment.
These are pre-built and hosted under quay.io/libvirt so that developers
can use them for reproducing problems locally.

Getting the right Docker command syntax to use them, however, is not
entirely easy. This patch addresses that usability issue by introducing
some make targets. To run a simple build (aka 'make all') using the
Fedora 28 container:

   make ci-build@fedora-28

To also run unit tests

   make ci-check@fedora-28

This is just syntax sugar for calling the previous command with a
custom make target

   make ci-build@fedora-28 CI_MAKE_ARGS="check"

To do a purely interactive build it is possible to request a shell

   make ci-shell@fedora-28

To do a MinGW build, it is currently possible to use the fedora-rawhide
image and request a different configure script

   make ci-build@fedora-rawhide CI_CONFIGURE=mingw32-configure

It is also possible to do cross compiled builds via the Debian containers

   make ci-build@debian-9-cross-s390x

In all cases the GIT source tree is cloned locally into a 'ci-tree/src'
sub-directory which is then exposed to the container at '/src'. It is
setup to use a separate build directory so the build takes place in a
subdir '/src/build'. A source tree build can be requested instead
by passing an empty string CI_VPATH= arg to make.

The make rules are kept in a standalone file that is included into the
main Makefile.am, so that it is possible to run them without having to
invoke autotools first.

It is neccessary to disable the gnulib submodule commit check because
this fails due to the way we have manually cloned submodule repos as
primary git repos with their own .git directory, instead of letting
git treat them as submodules in the top level .git directory.

  make[1]: Entering directory '/src/build'
  fatal: Not a valid object name origin
  fatal: run_command returned non-zero status for .gnulib
  .
  maint.mk: found non-public submodule commit
  make: *** [/src/maint.mk:1448: public-submodule-commit] Error 1

Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2019-04-11 18:38:56 +01:00
Daniel P. Berrangé
d5cbf85f1a build-aux: ensure all scripts are included in EXTRA_DIST
Few of the scripts in build-aux are included in EXTRA_DIST. This is not
a serious problem since they are primarily tools intended for developers
upstream, and downstream builds won't need them. Having them missing,
however, complicates downstream patching because it means patches that
are auto-exported from git will fail to apply if they include a change
to a file in build-aux/.  By bundling all these scripts in the dist we
make patching more straightforward.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2019-04-11 15:20:17 +01:00
Andrea Bolognani
be819ebece maint: Drop ChangeLog-old
This file contains the old school ChangeLog, which was manually
updated for every set of changes before the switch to git.

When libvirt was imported into git, however, *all* history was
preserved, including the changes documented in this file, and
can still be inspected using 'git log' just like more recent
changes: the format might be slightly different, but that's not
quite reason enough to treat this file any differently than the
git-generated ChangeLog we just dropped.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2019-04-03 09:45:58 +02:00
Andrea Bolognani
ce97c33a79 maint: Stop generating ChangeLog from git
Our ChangeLog is generated by basically redirecting the output
of 'git log' into it so, as can be expected, it has only gotten
bigger as development has progressed. As of today, its size has
reached pretty much comical levels:

  $ du -sk ChangeLog
  11328 ChangeLog

All of that for information *literally nobody* cares about: end
users and distro maintainers have proper release notes lovingly
compiled for them, while developers peruse the history either by
calling 'git log' directly or through their favorite $EDITOR's
git integration.

Replacing the generated ChangeLog with a short message pointing
interested parties to the git repository does not only reduce
the size of the unpacked sources from 259904 KiB to 248576 KiB
(~4% saving): from a quick test on my laptop, doing so reduces
the size of the *compressed* release archive from 15140 KiB to
12364 KiB (~18% saving) and also takes the time needed to run
'make distcheck' down from 4:44 to 4:21 (~8% saving).

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2019-04-03 09:45:25 +02:00
Cole Robinson
f38d553e2d configure: Remove --enable-test-coverage
We provide a custom configure option --enable-test-coverage and
'make cov' target to generate code coverage reports. However gnulib
already provides a 'make coverage' which 'just works' and doesn't
require a special configure option.

This drops our custom implementation in favor of 'make coverage'.
Reports are now output to cov/index.html

Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Signed-off-by: Cole Robinson <crobinso@redhat.com>
2019-03-14 20:47:15 -04:00
Michal Privoznik
cfdc0c771a Forget last daemon/ dir artefacts
The most important part is LIBVIRTD_PATH env var fix. It is used
in virFileFindResourceFull() from tests. The libvirtd no longer
lives under daemon/.

Then, libvirtd-fail test was still failing (as expected) but not
because of missing config file but because it was trying to
execute (nonexistent) top_builddir/daemon/libvirtd which
fulfilled expected outcome and thus test did not fail.

Thirdly, lcov was told to generate coverage for daemon/ dir too.

Fourthly, our compiling documentation was still suggesting to run
daemonn/libvirtd.

And finally, some comments in a systemtap file and a probes file
were still referring to daemon/libvirtd.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-07-27 15:44:38 +02:00
Andrea Bolognani
94d1f273ba AUTHORS: Avoid duplicated entries
Instead of simply dumping the list of authors as obtained
from git, we can be a bit smarter and filter out maintainers
so that their names don't appear twice.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2018-07-09 10:04:51 +02:00
Andrea Bolognani
9265b54d93 docs: Call reformat-news.py with $(PYTHON)
This is the only Python script which we invoke directly, which
works pretty fine in general but becomes a problem if the user
has explicitly overridden Python binary detection at configure
time.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-03-14 12:00:27 +01:00
Jiri Denemark
61ea684509 build: Add srpm make target
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2018-03-13 16:09:58 +01:00
Daniel P. Berrangé
3f055b5997 daemon: move logrotate files to src/remote/
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-22 12:26:57 +00:00
Andrea Bolognani
3e7db8d3e8 Remove backslash alignment attempts
Right-aligning backslashes when defining macros or using complex
commands in Makefiles looks cute, but as soon as any changes is
required to the code you end up with either distractingly broken
alignment or unnecessarily big diffs where most of the changes
are just pushing all backslashes a few characters to one side.

Generated using

  $ git grep -El '[[:blank:]][[:blank:]]\\$' | \
    grep -E '*\.([chx]|am|mk)$$' | \
    while read f; do \
      sed -Ei 's/[[:blank:]]*[[:blank:]]\\$/ \\/g' "$f"; \
    done

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2017-11-03 13:24:12 +01:00
Andrea Bolognani
d672551816 HACKING: Drop from the git repository
Despite being a generated file, HACKING has been tracked in
the git repository along with actual source files. As far as
I'm aware, it's the only generated file for which that happens.

Times and times again, people[1] have committed changes to
the source file without refreshing the generated copy at the
same time.

The rationale for tracking the generated file is to help out
people who just cloned the git repository looking to contribue;
however, README-hacking already contains enough information to
get perspective contributors to a place where they can simply
look at docs/hacking.html instead.

[1] Mostly me, to be honest

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2017-06-26 14:25:54 +02:00
Daniel P. Berrange
e5ae24bdd2 Provide a useful README file
The current README file contents has almost no useful info, and that
which does exist is very outdated.

Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-05-22 17:01:37 +01:00
Andrea Bolognani
3bf3711a33 Drop autobuild.sh
The Test-AutoBuild project, that this script is supposed to
be used with, hasn't seen any activity in ~6 years; libvirt's
own CI is running on Jenkins with a completely independent
setup that doesn't use the script at all.
2017-04-13 19:03:46 +02:00
Andrea Bolognani
6a5b312730 NEWS: Reformat at generation time
Instead of encoding formatting information inside the
corresponding XSLT stylesheet, use a Python script to reformat
the text appropriately based on a few simple markers.

Splitting the task between the XSLT stylesheet and the Python
script allows us to keep both parts very simple.
2017-01-10 19:37:55 +01:00
Andrea Bolognani
be36ea4b52 NEWS: Improve building pipeline
Currently, building the NEWS file involves using a XSLT stylesheet
to extract information from the same HTML file that's used on the
libvirt website.

The process works, but it's quite fiddly in that it requires the
source HTML to be formatted in a very precise way, and a single
missing newline can mess up the resulting plain text considerably.

Moreover, the XSLT stylesheet itself encodes a lot of the details
of converting to plain text in a way that's not necessarily easy
to understand, tweak or fix.

To improve the process, move all existing entries to a new XML
file that contains exactly the information we care about in a
simple structured format, and start generating both the HTML and
plain text versions of the release notes using XSLT stylesheets
that can now afford to be almost trivial.
2017-01-10 19:37:53 +01:00
Martin Kletzander
e8a5939c46 dist: Speed up distribution compression
This almost reverts b7200d7236.  The size is increased from 11M to 13M
and the compression is sped up from 2 minutes to 17 seconds.  The
compression level is removed because -9 doesn't allow multiple threads
to be spawned.  Effectively speeds up distcheck as well.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2016-06-30 16:05:24 +02:00
Erik Skultety
52dbacc07a admin: enable both admin API functionality and tarball distribution
This patch enables admin socket creation in daemon's code, bumps the library
version in libvirt_admin_public.syms, and performs all necessary modifications
to our makefiles so that admin API can finally be included in the tarball,
and eventually become part of an rpm package (a patch later in this series).

Signed-off-by: Erik Skultety <eskultet@redhat.com>
2016-06-26 00:21:06 +02:00
Ján Tomko
b7200d7236 build: increase xz compression level
Increase the default compression level to 9 from 6.

This also increases decompression memory requirements
from 9 MB to 65 MB.

Also turn on verbosity.
2016-06-24 16:41:57 +02:00
Andrea Bolognani
2c51fa6ec4 maint: Switch to xz compressed PAX release archives
This allows us to produce releases that are roughly a third in
size, have no limitation on path length, and are still readable
by all supported platforms.
2016-06-15 18:53:34 +02:00
Michal Privoznik
4b3a46ca6a tests: Introduce check-file-access.pl
This script will check output generated by virtestmock against a
white list. All non matching records found are printed out. So
far, the white list is rather sparse at the moment.
This test should be ran only after all other tests finished, and
should cleanup the temporary file before their execution. Because
I'm unable to reflect these requirements in Makefile.am
correctly, I've introduced new target 'check-access' under which
this test is available.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-05-14 09:46:44 +02:00
Michal Privoznik
a977cbb471 Makefile: Enable distuninstallcheck again
This target has been disabled historically for whatever reason.
Now that we do uninstall properly enable the test again.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-04-25 18:56:48 +02:00
Andrea Bolognani
2561d4e395 build: Always use $(LN_S) and $(MKDIR_P)
autotools provide those for our convenience, so let's use them
everywhere instead of mixing in native command invocation.
2016-04-21 10:02:36 +02:00
Erik Skultety
ab517a5ccb makefile: Move include/Makefile.am to include/libvirt/Makefile.am
The reason for this is to fix the automatic rebuild of libvirt-common.h.in.
All *.in files should be automatically rebuilt each time they're modified.
It works well for makefiles and pkgconfig files, since they do have a valid
dependency in the top-level Makefile. However, with libvirt-common.h.in
there is no dependency in the top-level Makefile and there's no need for it
either, so this rule

include/libvirt/libvirt-common.h: $(top_builddir)/config.status \
        $(top_srcdir)/include/libvirt/libvirt-common.h.in
    cd $(top_builddir) && $(SHELL) ./config.status $@

is never hit and should be moved to include/Makefile, but that's automake's
job. According to GNU automake docs:

"Files created by AC_CONFIG_FILES, be they
Automake Makefiles or not, are all removed by ‘make distclean’. Their inputs
are automatically distributed, unless they are the output of prior
AC_CONFIG_FILES commands. Finally, rebuild rules are generated in the Automake
Makefile existing in the subdirectory of the output file, if there is one, or
in the top-level Makefile otherwise."

Which means that if we want to have the rule for libvirt-common.h automatically
generated by automake, the include/Makefile.am needs to be moved into libvirt/
subdirectory and $SUBDIRS in the top-level Makefile need to be adjusted as
well. This patch moves Makefile.am from include/ to include/libvirt, adjusting
the prefixes accordingly as well as updates the top-level Makefile $SUBDIRS to
properly hint automake to generate all rules at proper places.

Best way to see the changes, use -M with 'git show'.

Signed-off-by: Erik Skultety <eskultet@redhat.com>
2016-04-15 09:44:04 +02:00
Cole Robinson
3445acdbaa build: Kill tools/wireshark Makefiles
Just handle it all in tools/Makefile.am. I verified the generated output
looks similar to the pre patch output, but I didn't test it.
2016-01-12 11:30:08 -05:00
Cole Robinson
da176bf6b7 examples: Use one top level makefile
Using one Makefile per example subdirectory essentially serializes 'make'
calls. Convert to one example/Makefile that builds and distributes
all the subdir files. This reduces example/ rebuild time from about 5.8
seconds to 1.5 seconds on my machine.

One slight difference is that we no longer ship Makefile.am with the
examples in the rpm. This was virtually useless anyways since the Makefile
was very specific to libvirt infrastructure, so wasn't generically
reusable anyways.

Tested with 'make distcheck' and 'make rpm'
2016-01-09 21:14:12 -05:00
Martin Kletzander
732ce2789b examples: Add missing build data for 'rename'
Commit e755186c5c added the rename example, but forgot to build some
essential files in there as well as add it to the spec file.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-09-07 09:00:19 +02:00
Jiri Denemark
29b5167417 examples: Add example polkit ACL rules
Creating ACL rules is not exactly easy and existing examples are pretty
simple. This patch adds a somewhat complex example which defines several
roles. Admins can do everything, operators can do basic operations
on any domain and several groups of users who act as operators but only
on a limited set of domains.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2015-09-04 17:26:04 +02:00
Martin Kletzander
1bcc88bbdd Temporarily disable admin API
Don't listen on the admin socket in the daemon and comment out the
admin devel files out of specfile.

Library is still being compiled and installed in order to link easily
without any disturbing modifications to the daemon code.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-06-28 11:34:25 +08:00
Martin Kletzander
220393bfb0 Revert "Example virt-admin"
This reverts commit 4e7ccf8713.

I mistakenly pushed it along with the Admin API series.
2015-06-16 14:08:23 +02:00
Martin Kletzander
4e7ccf8713 Example virt-admin
You had only one job.  That's what you can say about this example
binary.  In future, parts of virsh that are usable for this binary
should be split into separate shell-utils and virt-admin should gain all
the cool features of virsh without too much code addition.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-06-16 13:46:21 +02:00
Martin Kletzander
55e0c840af Add libvirt-admin library
Initial scratch of the admin library.  It has its own virAdmConnectPtr
that inherits from virAbstractConnectPtr and thus trivially supports
error reporting.

There's pkg-config file added and spec-file adjusted as well.

Since the library should be "minimalistic" and not depend on any other
library, the list of files is especially crafted for it.  Most of them
could've been put to it's own sub-libraries that would be LIBADD'd to
libvirt_util, libvirt_net_rpc and libvirt_setuid_rpc_client to minimize
the number of object files being built, but that's a refactoring that
isn't the orginal aim of this commit.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-06-16 13:46:20 +02:00
Michal Privoznik
28d54aab05 examples: Introduce domtop
There's this question on the list that is asked over and over again.
How do I get {cpu, memory, ...} usage in percentage? Or its modified
version: How do I plot nice graphs like virt-manager does?

It would be nice if we have an example to inspire people. And that's
what domtop should do. Yes, it could be written in different ways, but
I've chosen this one as I think it show explicitly what users need to
implement in order to imitate virt-manager's graphing.

Note: The usage is displayed from host perspective. That is, how much
host CPUs the domain is using. But it should be fairly simple to
switch do just guest CPU usage if needed.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2014-07-18 16:39:54 +02:00
Daniel P. Berrange
65d8c92a75 Add pkg-config files for libvirt-qemu & libvirt-lxc
For some reason there have never been pkg-config files created
for the libvirt-qemu.so and libvirt-lxc.so libraries.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2014-06-23 16:17:27 +01:00
Cédric Bosdonnat
b73aafd6dd Added example script on how to convert LXC container config 2014-06-17 22:08:13 -06:00
Sahid Orentino Ferdjaoui
b21795bb5b Add a new example to illustrate domain migration
This commit adds a new example to illustrate peer to
peer domain migration with virDomainMigrateToURI.

Signed-off-by: Sahid Orentino Ferdjaoui <sahid.ferdjaoui@cloudwatt.com>
2014-04-30 14:29:07 +01:00
Yuto KAWAMURA(kawamuray)
4f32c5f793 Introduce Libvirt Wireshark dissector
Introduce Wireshark dissector plugin which adds support to Wireshark
for dissecting libvirt RPC protocol.
Added following files to build Wireshark dissector from libvirt source
tree.
* tools/wireshark/*: Source tree of Wireshark dissector plugin.

Added followings to configure.ac or Makefile.am.
configure.ac
* --with-wireshark-dissector: Enable support for building Wireshark
  dissector.
* --with-ws-plugindir: Specify wireshark plugin directory that dissector
  will installed.
* Added tools/wireshark/{Makefile,src/Makefile} to  AC_CONFIG_FILES.
Makefile.am
* Added tools/wireshark/ to SUBDIR.
2014-01-20 17:09:41 +01:00
Michal Privoznik
e26cae6b85 examples: Resurrect domsuspend example
This partially reverts 5eb4b04211 and 62774afb6b.

Rewrite the domsuspend example from scratch. This time do it right.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2013-12-24 17:17:35 +01:00
Daniel P. Berrange
950c2a550f Move examples/domain-events/event-c to examples/object-events
The domain events demo program isn't really tied to domain
events anymore, so rename it to object events.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-12-13 16:07:54 +00:00
Peter Krempa
5eb4b04211 examples: Remove broken bad example
The domsuspend example code is a really old and bad exmample of (how not
to use) the libvirt API. Remove it as it's apparent that nobody tried to
use it. It was broken and nobody complained.
2013-12-04 18:56:06 +01:00
Daniel P. Berrange
4d52b465bd Remove obsolete 'tests' makefile target
The 'docs/examples' code was long ago removed and now the
python code was gone too, the custom 'tests' makefile target
serves no purpose

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-11-25 16:28:55 +00:00
Daniel P. Berrange
a7a1244a73 Remove python binding
The python binding now lives in

  http://libvirt.org/git/?p=libvirt-python.git

that repo also provides an RPM which is upgrade compatible
with the old libvirt-python sub-RPM.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-11-25 16:08:00 +00:00
Daniel P. Berrange
3e2f27e13b Don't link virt-login-shell against libvirt.so (CVE-2013-4400)
The libvirt.so library has far too many library deps to allow
linking against it from setuid programs. Those libraries can
do stuff in __attribute__((constructor) functions which is
not setuid safe.

The virt-login-shell needs to link directly against individual
files that it uses, with all library deps turned off except
for libxml2 and libselinux.

Create a libvirt-setuid-rpc-client.la library which is linked
to by virt-login-shell. A config-post.h file allows this library
to disable all external deps except libselinux and libxml2.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-10-21 14:03:52 +01:00
Giuseppe Scrivano
70dadfa7e7 build: use the gnulib version of the .m4 files when present
prevent aclocal from preferring .m4 files under m4/ over the version
provided by gnulib, by using only one directory.

I have noticed this after './configure --help' gave me two different
versions of "--enable-threads".  This was caused by aclocal that
preferred the version of lock.m4 provided by autopoint instead of
using the newer version distributed with gnulib.

Having two different directories made sense back when we checked
gnulib files into libvirt.git, but that was ages ago.

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2013-10-16 11:07:24 -06:00