Commit Graph

257 Commits

Author SHA1 Message Date
Pavel Hrdina 7e88184b8e meson: don't check collie as program for sheepdog
Upstream sheepdog changed collie to dog back in 2013 in version 0.7.0.
Looking into repology that version is no longer used by any distribution
supported by libvirt.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2021-04-21 14:19:54 +02:00
Andrea Bolognani 1635dca26f meson: Drop readline kludge
Both FreeBSD ports and Homebrew on macOS have readline 8.1 now,
and that version contains a correct pkg-config file so the kludge
is no longer necessary.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-04-12 09:55:27 +02:00
Olaf Hering 2fc3a704e7 libxl: use API 4.13 to support domUs with more than 4TB
To support domUs with more than 4TB memory it is required to use
LIBXL_API_VERSION >= 0x040800, which uses uint64_t for certained guest
memory related quantities.

Unfortunately this change is not straight forward. While most of the
code in libxl.h handles the various LIBXL_API_VERSION variants
correctly, the check for valid a LIBXL_API_VERSION at the beginning of
the file was broken between Xen 4.7 and 4.13 - it did not cover for
API changes introduced in Xen 4.7 and 4.8. This was fixed with
xen-project/xen@c3999835df, which for libvirt means in practice either
the libxl API from Xen 4.5 or 4.13+ can be used.

This change uses pkgconfig to decide which API can be safely selected.
Xen provides a pkgconfig file since Xen 4.6, which is also the lowest
version expected by libvirt.

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
2021-04-01 14:01:06 -06:00
Jiri Denemark caaadd28a1 Post-release version bump to 7.3.0
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2021-04-01 12:21:23 +02:00
Daniel P. Berrangé 695bdb3841 src: ensure GSource background unref happens in correct event loop
The g_idle_add function adds a callback to the primary GMainContext.

To workaround the GSource unref bugs, we need to add our callbacks
to the GMainContext that is associated with the GSource being
unref'd. Thus code using the per-VM virEventThread must use its
private GMainContext.

Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-03-17 09:16:05 +00:00
Michal Privoznik 53454b7b34 meson: Don't check for addr2line
In the past, we used to have this oomtrace.pl script that
attempted to print the stack trace of where an OOM error
occurred and it used addr2line for that. But since v5.8.0-rc1~189
we don't really care about OOM anymore and the script is long
gone so there's no need to check for addr2line program either.

Fixes: 2c52ecd960
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2021-03-15 20:37:51 +01:00
Chris Mayo ee4a392dda meson: Add documentation installation directory option
Allow the directory to be chosen at installation time, to support local
conventions e.g. versioning.

Signed-off-by: Chris Mayo <aklhfex@gmail.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-03-09 12:13:38 +01:00
Martin Kletzander 8964564550 util: Move glib event loop workaround to glibcompat
This way it can be used from other places as well.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2021-03-05 10:17:26 +01:00
Jim Fehlig 9386eadad4 build: Require glib >= 2.56
There are a few uses of g_autoslist in the qemu driver and likely more
will come throughout the codebase in the future. g_autoslist first
appeared in glib 2.56, so bump the minimum version

https://developer.gnome.org/glib/stable/glib-Miscellaneous-Macros.html#g-autoslist

Bumping the minimum version is an opportune time to update the list of
minimum glib versions found on the distros targeted by libvirt's
platform support policy

   RHEL-7: 2.56.1
   RHEL-8: 2.56.4
   Debian (Buster): 2.58.3
   OpenBSD (Ports): 2.66.7
   FreeBSD (Ports): 2.66.7
   openSUSE Leap 15.2, SLE15-SP2: 2.62.6
   Ubuntu (Bionic): 2.56.1
   macOS (Homebrew): 2.66.7

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2021-03-04 10:32:45 -07:00
Jiri Denemark 62bd8833db Post-release version bump to 7.2.0
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2021-03-01 11:58:58 +01:00
Michal Privoznik 1f8e6a6172 esx: Bump minimal version of curl
According to meson.build the minimal version of curl needed is
7.18.0 which was released in January 2008. If the minimal version
is bumped to 7.19.1 (released in November 2008) we can drop some
workarounds because this newer version provides APIs we need.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-02-17 10:21:26 +01:00
Andrea Bolognani 82ffb81c9c cpu: Only include <sys/auxv.h> if available
This header is not present on several non-Linux targets that
nonetheless support aarch64.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2021-02-09 09:14:05 +01:00
Laine Stump 06169a115d build: support explicitly disabling netcf
placing "-Dnetcf=disabled" on the meson commandline was ignored,
meaning that even with that option the build would get WITH_NETCF if
the netcf-devel package was found - the only way to disable it was to
uninstall netcf-devel.

This patch adds the small bit of logic to check the netcf meson
commandline option (in addition to whether netcf-devel is installed)
before defining WITH_NETCF.

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-01-31 02:43:31 -05:00
Helmut Grohne 44b348134c meson: Fix cross-building of dtrace probes
dtrace invokes the C compiler, so when cross-building we need
to make sure that $CC is set in the environment and that it
points to the cross-compiler rather than the native one.

Until https://github.com/mesonbuild/meson/issues/266
is addressed, the workaround is to call dtrace via env(1).

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=980334

Signed-off-by: Helmut Grohne <helmut@subdivi.de>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2021-01-26 10:59:45 +01:00
Nikolay Shirokovskiy 2127d53f2f meson: build vstorage only on linux
This should fix CI error:

    ../dist-unpack/libvirt-7.1.0/src/storage/storage_backend_vstorage.c:10:10: fatal error: 'mntent.h' file not found
    #include <mntent.h>
    ^~~~~~~~~~

on freebsd and mac.

Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2021-01-19 20:25:42 +03:00
Nikolay Shirokovskiy 6503e1a0ee vstorage: remove build time checks for runtime binaries
Accoring to current agreement mentioned in list recently [1]. Now
vstorage driver will be build in default devs environment and also can
be included into CI. This also closes quite old abandoned thread on
alternative checks for binaries in case of this same driver [2].

[1] https://www.redhat.com/archives/libvir-list/2021-January/msg00750.html
[2] https://www.redhat.com/archives/libvir-list/2020-July/msg00697.html

Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-01-19 15:10:11 +03:00
Jiri Denemark 0335f00d70 Post-release version bump to 7.1.0
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2021-01-15 09:52:51 +01:00
Michal Privoznik 6d7415272e Enable VMware driver by default
During rewrite to meson it was mistakenly disabled. Originally,
we had:

  LIBVIRT_ARG_WITH_FEATURE([VMWARE], [VMware], [yes])

which enabled the driver by default. But in meson we are checking
whether the 'driver_vmware' option is enabled without anything
enabling it automagically.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2021-01-05 11:02:23 +01:00
Daniel P. Berrangé 143d2e9bde meson: add winsock2 library on windows builds
If building for windows with curl disabled we get build failures due to
missing ws2_32 library needed for winsock2.

Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-12-02 12:49:05 +00:00
Jiri Denemark 38dfd3e80e Post-release version bump to 7.0.0
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2020-12-01 09:54:20 +01:00
Pavel Hrdina 3f2b7d3fe2 src: rework static analysis detection
Inspired by QEMU code.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-11-19 14:38:13 +01:00
Martin Kletzander 65491a2dfe Do not disable incompatible-pointer-types-discards-qualifiers
This reverts commit b3710e9a2a.

That check is very valuable for our code, but it causes issue with glib >=
2.67.0 when building with clang.

The reason is a combination of two commits in glib, firstly fdda405b6b1b which
adds a g_atomic_pointer_{set,get} variants that enforce stricter type
checking (by removing an extra cast) for compilers that support __typeof__, and
commit dce24dc4492d which effectively enabled the new variant of glib's atomic
code for clang.  This will not be necessary when glib's issue #600 [0] (8 years
old) is fixed.  Thankfully, MR #1719 [1], which is supposed to deal with this
issue was opened 3 weeks ago, so there is a slight sliver of hope.

[0] https://gitlab.gnome.org/GNOME/glib/-/issues/600
[1] https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1719

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2020-11-18 11:01:50 +01:00
Daniel P. Berrangé 45d714ce2e meson: bump min wireshark to 2.6.0
If using the declared min version of wireshark, 2.4.0, libvirt plugin
fails to build. This min version isn't present in any supported distros
and thus not tested by CI.

We don't support wireshark on RHEL-7 since it has 1.x.x series. The next
oldest version present in supported distros is 2.6.2 on RHEL-8.

Thus we should bump the min version to 2.6.0. This also lets us assume
that the "plugindir" variable exists in pkg-config.

Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-11-17 10:19:00 +00:00
Daniel P. Berrangé 7b42f33278 meson: assume pkg-config support for yajl
Per the platform support rules, we no longer need to consider SLES 12 as
a target, and so can now assume pkg-config support in yajl.

Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-11-17 10:18:48 +00:00
Olaf Hering f76f6d1556 meson: fix yajl detection
yajl_tree_parse is declared in yajl/yajl_tree.h
autoconf is more forgiving, the error did not trigger because
yajl_tree_parse is not actually used.

Fixes: 44b8df4cb4
Fixes: 88ab32a4e5
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-11-13 11:23:13 +01:00
Andrea Bolognani 6c1ad2735a Fix capitalization "CLang" -> "Clang"
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2020-11-12 15:01:42 +01:00
Daniel P. Berrangé b3710e9a2a Set -Wno-incompatible-pointer-types-discards-qualifiers
With Clang we're getting failures from casts in GLib macros

../dist-unpack/libvirt-6.10.0/src/util/vireventthread.c:35:1:
  error: passing 'typeof (*(&g_define_type_id__volatile)) *'
  (aka 'volatile unsigned long *') to parameter of type
  'gsize *' (aka 'unsigned long *') discards qualifiers
  [-Werror,-Wincompatible-pointer-types-discards-qualifiers]
G_DEFINE_TYPE(virEventThread, vir_event_thread, G_TYPE_OBJECT)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

The cast is valid and there's no way for libvirt to workaround
the issue, so we must disable this Clang warning flag.

Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-11-12 11:21:26 +00:00
Jiri Denemark 2c98d0f3db Post-release version bump to 6.10.0
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2020-11-02 11:18:13 +01:00
Daniel P. Berrangé e9cfbd36c5 tests: fix stat mocking with Fedora rawhide
GLibC has a really complicated way of dealing with the 'stat' function
historically, which means our mocks in turn have to look at four
different possible functions to replace, stat, stat64, __xstat,
__xstat64.

In Fedora 33 and earlier:

 - libvirt.so links to __xstat64
 - libc.so library exports stat, stat64, __xstat, __xstat64
 - sys/stat.h header exposes stat and __xstat

In Fedora 34 rawhide:

 - libvirt.so links to stat64
 - libc.so library exports stat, stat64, __xstat, __xstat64
 - sys/stat.h header exposes stat

Historically we only looked at the exported symbols from libc.so to
decide which to mock.

In F34 though we must not consider __xstat / __xstat64 though because
they only existance for binary compatibility. Newly built binaries
won't reference them.

Thus we must introduce a header file check into our logic for deciding
which symbol to mock. We must ignore the __xstat / __xstat64 symbols
if they don't appear in the sys/stat.h header, even if they appear
in libc.so

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-10-29 19:52:07 +01:00
Daniel P. Berrangé c7fa462a87 meson: remove non-pkg-config fallback for devmapper
The fallback for distros which lack pkg-config support for devmapper
references an undefined variable "tmp". It appears non of our supported
build platforms are triggering this bug and so the fallback code can be
removed entirely rather than fixed.

Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-10-20 17:50:38 +01:00
Pavel Hrdina 67f08376fd meson: add tests build option to enable/disable unit tests
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-10-09 13:44:54 +02:00
Pavel Hrdina 033c5b8b0b meson: add docs option to enable/disable generating documentation
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-10-09 13:44:54 +02:00
Pavel Hrdina b714efb99f meson: move build feature options to miscellaneous summary
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-10-09 13:44:54 +02:00
Pavel Hrdina 4bd0a5b180 meson: remove required libraries from summary
These are always enabled so it doesn't make any sense to have the result
in summary as meson will fail if they are missing.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-10-09 13:44:54 +02:00
Pavel Hrdina 3ff879d312 meson: add missing libraries to summary
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-10-09 13:44:54 +02:00
Pavel Hrdina 4b98a703ee meson: prefix kvm_dep, m_dep and util_dep with lib
We don't use the lib prefix for all libraries but in these cases it
makes sense to use the prefix.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-10-09 13:44:54 +02:00
Pavel Hrdina b3e2ef408b meson: add libnl build option
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-10-09 13:44:54 +02:00
Pavel Hrdina 8485287485 meson: build nodedev driver only if libvirtd is compiled
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-10-09 13:44:54 +02:00
Pavel Hrdina fc125d7e5c meson: properly handle readline if it's explicitly disabled
If readline is detected using pkg-config it would ignore the readline
option.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-10-09 13:44:54 +02:00
Pavel Hrdina c8be9ccc36 meson: properly handle libpcap if it's explicitly disabled
If libpcap is detected using pkg-config it would ignore the libpcap
option.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-10-09 13:44:54 +02:00
Pavel Hrdina 87e855a4e9 meson: no need to call meson.get_compiler() again
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-10-09 13:44:54 +02:00
Matt Coleman 6fa53f02df hyperv: bump minimum openwsman version to 2.6.3
Bug fixes and comments specific to older versions have been removed.

Signed-off-by: Matt Coleman <matt@datto.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-10-09 10:13:38 +02:00
Pino Toscano 44b0895ce5 build: remove old macvtap and virtualport leftovers
Followup of commit a79e7639da and
commit 7556ab139f

Signed-off-by: Pino Toscano <ptoscano@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-10-02 11:32:32 +02:00
Laine Stump c6c2341570 build: remove duplicate check for GET_VLAN_VID_CMD
Somehow this check was duplicated just below the original.

(I was at first skeptical that it's needed at all, since
GET_VLAN_VID_CMD was already present in kernel 2.6.32, but then I
realized that there is no higher level check for __linux__ around the
code that is conditional on WITH_DECL_GET_VLAN_VID_CMD; it only checks
for SIOCGIFVLAN and WITH_STRUCT_IFREQ - the latter is also present on
*BSD platforms, the former doesn't seem to be anywhere but Linux, but
I didn't want to change the effect of the conditional, so I left it in
(we could have also replaced WITH_DECL_GET_VLAN_VID_CMD, but possibly
there is a non-Linux platform that *does* have it...)

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-10-01 14:02:34 -04:00
Laine Stump 7556ab139f build: eliminate WITH_MACVTAP flag entirely
This flag was originally created to indicate that either 1) the build
platform wasn't linux, 2) the build platform was linux, but the kernel
was too old to have macvtap support. Since there was already a switch
there, the ability to also disable it when 3) the kernel supports
macvtap but the user doesn't want it, was added in. I don't think that
(3) was ever an intentional goal, just something that grew naturally
out of having the flag there in the first place (unless possibly the
original author wanted a way to quickly disable their new code in case
it caused regressions elsewhere).

Now that the check for (2) has been removed, WITH_MACVTAP is just
checking (1) and (3), but (3) is pointless (because the extra code in
libvirt itself is miniscule, and the only external library needed for
it is libnl, which is also required for other unrelated features (and
itself has no subordinate dependencies and takes up < 1MB on
disk)). We can therfore eliminate the WITH_MACVTAP flag, as it is
functionally equivalent to WITH_LIBNL (which implies __linux__).

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-10-01 14:02:34 -04:00
Laine Stump 0cbce414e4 build: simplify check for WITH_MACVTAP
macvtap support was added to the Linux kernel in 2.6.33. libvirt
checked for this by looking for MACVLAN_MODE_BRIDGE and IFLA_VF_MAX in
linux/if_link.h. This hasn't been necessary for a very long time, so
just gate on platform == 'linux' (and be sure to complain if someone
tries to enable it on a non-Linux platform).

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-10-01 14:02:34 -04:00
Laine Stump 4fd7c74e44 build: remove check for MACVLAN_MODE_PASSTHRU
macvlan support was added to the Linux kernel in 2.6.33, but
MACVLAN_MODE_PASSTHRU wasn't added until 2.6.38, so a workaround had
been put in place to define that constant on those few systems where
it was missing. It's useful like was probably 6 months at most, but
it's been there for over 10 years.

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-10-01 14:02:34 -04:00
Laine Stump a79e7639da build: eliminate useless WITH_VIRTUALPORT check
WITH_VIRTUALPORT just checks that we are building on Linux and that
IFLA_PORT_MAX is defined in linux/if_link.h. Back when 802.11Qb[gh]
support was added, the IFLA_* stuff was new (introduced in kernel
2.6.35, backported to RHEL6 2.6.32 kernel at some point), and so this
extra check was necessary, because libvirt was being built on Linux
distros that didn't yet have IFLA_* (e.g. older RHEL6, all
RHEL5). It's been in the kernel for a *very* long time now, so all
supported versions of all Linux platforms libvirt builds on have it.

Note that the above paragraph implies that the conditional compilation
should be changed to #if defined(__linux__). However, the astute
reader will notice that the code in question is sending and receiving
netlink messages, so it really should be conditional on WITH_LIBNL
(which implies __linux__) instead, so that's what this patch does.

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-10-01 14:02:34 -04:00
Jiri Denemark 0912f8e9af Post-release version bump to 6.9.0
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2020-10-01 09:52:49 +02:00
Daniel P. Berrangé 76356ea760 meson: drop HTML4 variants of rst2html
We stopped supporting Ubuntu 16.04 earlier in the year in:

  commit 57e9f3a7e0
  Author: Daniel P. Berrangé <berrange@redhat.com>
  Date:   Mon May 4 13:06:56 2020 +0100

    gitlab: update list of distros to use latest versions

So there is no reason to keep the HTML4 variants of rst2html around.

Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-09-25 15:38:06 +01:00
Daniel P. Berrangé eee134984c meson: don't check for libutil.h except on FreeBSD
The libutil.h we are after is explicitly only something we want on
FreeBSD, we don't want to accidentally pick up this header on other
platforms as it can lead to build failures.

Reviewed-by: Neal Gompa <ngompa13@gmail.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-09-25 10:28:22 +01:00
Andrea Bolognani 556fbc7f02 meson: Include value of expensive_tests in summary
It's useful information to have available at a glance.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2020-09-23 11:29:44 +02:00
Pavel Hrdina cf6cc86cd2 drop libdbus from libvirt
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-09-17 18:20:33 +02:00
Pavel Hrdina 2ef84f000f util: introduce helpers for GLib DBus implementation
With libdbus our wrappers had a special syntax to create the DBus
messages by defining the DBus message signature followed by list
of arguments providing data based on the signature.

There will be no similar helper with GLib implementation as they
provide same functionality via GVariant APIs. The syntax is slightly
different mostly for how arrays, variadic types and dictionaries are
created/parsed.

Additional difference is that with GLib DBus everything is wrapped in
extra tuple (struct). For more details refer to the documentation [1].

[1] <https://developer.gnome.org/glib/stable/gvariant-format-strings.html>

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-09-17 18:19:50 +02:00
Pavel Hrdina de3289e2b5 remove HAL node device driver
There was one attempt a year ago done by me to drop HAL [1] but it was
never resolved. There was another time when Dan suggested to drop HAL
driver [2] but it was decided to keep it around in case device
assignment will be implemented for FreeBSD and the fact that
virt-manager uses node device driver [3].

I checked git history and code and it doesn't look like bhyve supports
device assignment so from that POV it should not block removing HAL.

The argument about virt-manager is not strong as well because libvirt
installed from FreeBSD packages doesn't have HAL support so it will not
affect these users as well [4].

The only users affected by this change would be the ones compiling
libvirt from GIT on FreeBSD.

I looked into alternatives and there is libudev-devd package on FreeBSD
but unfortunately it doesn't work as it doesn't list any devices when
used with libvirt. It provides libudev APIs using devd.

I also looked into devd directly and it provides some APIs but there are
no APIs for device monitoring and events so that would have to be
somehow done by libvirt.

Main motivation for dropping HAL support is to replace libdbus with GLib
dbus implementation and it cannot be done with HAL driver present in
libvirt because HAL APIs heavily depends on symbols provided by libdbus.

[1] <https://www.redhat.com/archives/libvir-list/2019-May/msg00203.html>
[2] <https://www.redhat.com/archives/libvir-list/2016-April/msg00992.html>
[3] <https://www.redhat.com/archives/libvir-list/2016-April/msg00994.html>
[4] <https://svnweb.freebsd.org/ports/head/devel/libvirt/Makefile?view=markup>

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-09-17 18:19:26 +02:00
Michal Privoznik a2df82b621 virnuma: Assume numa_bitmask_isbitset() exists
This function was introduced in the 2.0.6 release which happened
in December 2010. I think it is safe to assume that all libnuma
we deal with have the function.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-09-11 13:57:21 +02:00
Daniel P. Berrangé 863fce796e Fix linkage to libutil and libkvm on FreeBSD 11
We are currently adding -lutil and -lkvm to the linker using the
add_project_link_arguments method. On FreeBSD 11.4, this results in
build errors because the args appear too early in the command line.

We need to pass the libraries as dependencies so that they get placed
at the same point in the linker args as other dependencies.

Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-09-10 13:11:46 +01:00
Michal Privoznik caa9560c15 wireshark: Prefer ws_version.h over config.h
A wireshark plugin must declare what major and minor version it
was built with as these are checked when wireshark loads plugins.
On the top of that, we use major + minor + micro to adapt to
changed API between releases. So far, we were getting these
version numbers from wireshark/config.h.

And while most distributions install wireshark/config.h file some
don't. On distros shipping it it's hack^Wsaved during built by
packaging system and installed later. But some distros are not
doing that. At least not for new enough wireshark because as of
wireshark's commit v2.9.0~1273 the ws_version.h is installed
which contains the version macros we need and is installed by
wireshark itself.

But of course, some distros which have new enough wireshark
packaged do not ship ws_version.h and stick to the hack. That is
why we can't simply bump the minimal version and switch to the
new header file. We need a configure check and adopt our code to
deal with both ways. At least for the time being.

Based on Andrea's original patch:

https://www.redhat.com/archives/libvir-list/2020-September/msg00156.html

Closes: https://gitlab.com/libvirt/libvirt/-/issues/74
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-09-08 10:58:24 +02:00
Pavel Hrdina 028d6c0513 meson: add -Wall and -Wextra explicitly
If someone runs `meson setup --buildtype plain` meson ignores
warning_level=2 that is in our meson.build file. The implication is
that Meson will not automatically add -Wall which enables -Wformat.

This breaks building libvirt from git with the buildtype set to plain.

There is an issue reported [1] to not ignore warning_level silently
and the change to ignore it was done by upstream commit [2].

This change makes Meson print warnings about using warning_level which
as described above doesn't work for all build types.

[1] <https://github.com/mesonbuild/meson/issues/7399>
[2] <8ee1c9a07a>

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-09-03 14:47:09 +02:00
Andrea Bolognani 4d0da596b3 AUTHORS: Convert to reStructuredText
Now that we have moved to Meson, we are no longer required to
use a specific name for this file, and since the rest of our
documentation is in reStructuredText format and uses a matching
file extension, we can give the AUTHORS file the same treatment.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-09-02 13:20:03 +02:00
Michal Privoznik 95b9db4ee2 lib: Prefer WITH_* prefix for #if conditionals
Currently, we are mixing: #if HAVE_BLAH with #if WITH_BLAH.
Things got way better with Pavel's work on meson, but apparently,
mixing these two lead to confusing and easy to miss bugs (see
31fb929eca for instance). While we were forced to use HAVE_
prefix with autotools, we are free to chose our own prefix with
meson and since WITH_ prefix appears to be more popular let's use
it everywhere.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-09-02 10:28:10 +02:00
Michal Privoznik 85808b7384 meson: Drop checks for some functions and header files
In meson.build, we check for presence of unshare() function
explicitly (even though there is the function usability check a
few hundred lines below), but never have any code depending on
HAVE_UNSHARE. The same applies to stdarg.h and sys/sysctl.h
header files - either we simply include them or guard their
include using different conditionals.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-09-02 10:28:10 +02:00
Jim Fehlig 2ad009eadd qemu: Check for changes in qemu modules directory
Add a configuration option for specifying location of the qemu modules
directory, defaulting to /usr/lib64/qemu. Then use this location to
check for changes in the directory, indicating that a qemu module has
changed and capabilities need to be reprobed.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2020-09-01 14:22:24 -06:00
Ján Tomko 6fab37da59 Prefer https: everywhere where possible
Use https: links for websites that support them.

The URIs which are used as namespace identifiers
are left alone.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-09-01 21:58:46 +02:00
Laine Stump b546b48344 meson: link libm
On some platforms libm (needed for the pow() function) isn't being
linked in somehow. This patch adds the necessary bits to assure that
it's linked in when necessary.

Suggested-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 20a62b42ec001310a6329d7ee2021f0737d534ef)
2020-09-01 14:16:19 -04:00
Andrea Bolognani 88c3490aa1 meson: Use @BASENAME@ more
This patch takes care of just the obvious cases: there are
many more situations where the data we pass to configure_file()
could likely be obtained in a more effective way, but we can
address the low-hanging fruits as a first approximation.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2020-09-01 13:22:24 +02:00
Jiri Denemark 50410baa83 Post-release version bump to 6.8.0
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2020-09-01 09:10:30 +02:00
Ján Tomko 7ba4838a18 build: add -Wdeclaration-after-statement
Now that all the users have been converted or silenced,
let's enable this warning.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-08-25 19:03:13 +02:00
Andrea Bolognani 69980ab798 meson: Improve RPATH handling
Right now we're unconditionally adding RPATH information to the
installed binaries and libraries, but that's not always desired.

autotools seem to be smart enough to only include that information
when targeting a non-standard prefix, so most distro packages
don't actually contain it; moreover, both Debian and Fedora have
wiki pages encouraging packagers to avoid setting RPATH:

  https://wiki.debian.org/RpathIssue
  https://fedoraproject.org/wiki/RPath_Packaging_Draft

Implement RPATH logic that Does The Right Thing™ in the most
common cases, while still offering users the ability to override
the default behavior if they have specific needs.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2020-08-24 12:58:51 +02:00
Andrea Bolognani 308904472b meson: Don't hardcode /etc in APPARMOR_DIR
src/security/apparmor/meson.build builds this path dynamically
based on the value of sysconfdir, so we should do the same here
or the code and the filesystem might end up disagreeing.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
2020-08-22 20:05:59 +02:00
Andrea Bolognani 6724c09cb3 meson: Set WITH_APPARMOR_PROFILES
This variable is used in src/security/meson.build to decide
whether to install the AppArmor profiles, and at the moment
even when the user specifies -Dapparmor_profiles=true they
don't get installed.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
2020-08-22 20:05:59 +02:00
Andrea Bolognani 53b2b0ae15 meson: Don't use spaces after parentheses
We don't do that anywhere else.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2020-08-19 00:10:02 +02:00
Andrea Bolognani a0e743debe meson: Fix indentation
We use two spaces everywhere else.

This commit is best viewed with 'git show -w'.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2020-08-19 00:09:57 +02:00
Roman Bogorodskiy 4ae4e991e0 meson: define IFCONFIG_PATH for virnetdevip
When checking for ifconfig(8), set not only IFCONFIG value,
but also IFCONFIG_PATH as it's used in util/virnetdevip.c.

Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2020-08-10 18:40:32 +04:00
Roman Bogorodskiy 154ecac509 meson: fix BSD bridge management routines check
Add missing prerequisite headers for checking BRDGSFD, BRDGADD,
BRDGDEL in net/if_bridgevar.h.

Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2020-08-10 18:40:32 +04:00
Roman Bogorodskiy f7ccff027e meson: fix link_addr(3) check
Add missing prerequisite headers for checking link_addr(3)
in net/if_dl.h.

Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2020-08-10 18:40:19 +04:00
Pavel Hrdina 84bb5fd1ab meson: fix readline detection if there is no pkg-config file
Commit <74416b1d4849ef77ef31de5344dd75f03094434b> added check for
rl_completion_quote_character to make sure we have correct readline
library. Commit <a9443bc9a9ef451b46306e66ed3b706756fc1414> added
inaccurate comment that it's a function.

We need to check for generic symbol instead of checking for function.
In addition the readline/readline.h file requires stdio.h to by included
beforehand which was done in autotools but I dropped it in meson.

And lastly the final condition to print error or disable readline was
broken as well by replacing the readline_dep every time if readline was
not explicitly enabled.

Reported-by: Erik Skultety <eskultet@redhat.com>
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-08-05 13:32:59 +02:00
Erik Skultety b175de4e18 meson: Fix "numaclt" typo
Signed-off-by: Erik Skultety <eskultet@redhat.com>
2020-08-04 09:16:01 +02:00
Pavel Hrdina cf566866ba meson: drop incomplete conversion error and option
Now that the rewrite is complete it is safe to drop this option and the
corresponding error message.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:09 +02:00
Pavel Hrdina 18c729d83f meson: update spec file to use meson
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:06 +02:00
Pavel Hrdina 0c2aa5b513 meson: add syntax-check
This changes the approach used with autotools where it was separate make
target. With meson it will be part of the `meson test` target but can be
disabled using --no-suite syntax-check or we can run only syntax-check
by using --suite syntax-check.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:06 +02:00
Pavel Hrdina 13c9063e65 meson: generate developer tooling files
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:06 +02:00
Pavel Hrdina 1dfd4248e9 meson: generate run helper
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:06 +02:00
Pavel Hrdina 932a5b5499 meson: generate and distribute spec files and AUTHORS
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:06 +02:00
Pavel Hrdina c3669c8675 meson: install pkgconfig files
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:06 +02:00
Pavel Hrdina c4fbc69491 meson: docs: introduce docs directory
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:06 +02:00
Pavel Hrdina 50a7a11b7b meson: po: introduce libvirt translation
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:06 +02:00
Pavel Hrdina f31209fc6c meson: examples: build and install example files
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:06 +02:00
Pavel Hrdina 76dbda15f1 meson: introduce tests directory
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:05 +02:00
Pavel Hrdina a39ea937aa meson: tools: build virsh_win_icon object file
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:05 +02:00
Pavel Hrdina 839b75492b meson: add tools directory
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:05 +02:00
Pavel Hrdina 7fe0c586ab meson: src: add check*protocol tests
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:05 +02:00
Pavel Hrdina bd625844ca meson: introduce src directory
WARN_FLAGS are not relevant for meson as all warning flags are set to
the whole project using add_project_arguments().

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:04 +02:00
Pavel Hrdina af8611916a meson: add runutf8 env vars and meson-python.sh script
With meson we have to use both env vars and wrapper script to run python
with correct LANG settings.

run_command() and test() have 'env' attribute so we can use it, but
custom_target() doesn't support that attribute. Environment variables
cannot by configured using 'command' because meson checks if the first
item in the list is executable so we have to use a wrapper.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:00 +02:00
Pavel Hrdina 16bdf27dc9 meson: add tls_priority option
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:00 +02:00
Pavel Hrdina fe98c9f41b meson: add sysctl_config build option
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:00 +02:00
Pavel Hrdina f7fe73bcd8 meson: add pm_utils build option
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:00 +02:00
Pavel Hrdina 1a085b8cd6 meson: add nwfilter build check
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:00 +02:00
Pavel Hrdina e221085c27 meson: add numad build option
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:00 +02:00
Pavel Hrdina c742687055 meson: add nss build option
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:27:00 +02:00