Commit Graph

493 Commits

Author SHA1 Message Date
Philippe Mathieu-Daudé
c593d841f8 meson: Display libfdt as disabled when system emulation is disabled
When configuring QEMU with --disable-system, meson keeps showing
libfdt as "auto". Mark it as disabled instead.

Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220214183144.27402-2-f4bug@amsat.org>
2022-03-06 13:15:42 +01:00
Richard Henderson
6f83e277eb target/nios2: Replace MMU_LOG with tracepoints
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-03-03 09:36:38 -10:00
Hanna Reitz
4ce7a08d3e virtiofsd: Let meson check for statx.stx_mnt_id
In virtiofsd, we assume that the presence of the STATX_MNT_ID macro
implies existence of the statx.stx_mnt_id field.  Unfortunately, that is
not necessarily the case: glibc has introduced the macro in its commit
88a2cf6c4bab6e94a65e9c0db8813709372e9180, but the statx.stx_mnt_id field
is still missing from its own headers.

Let meson.build actually chek for both STATX_MNT_ID and
statx.stx_mnt_id, and set CONFIG_STATX_MNT_ID if both are present.
Then, use this config macro in virtiofsd.

Closes: https://gitlab.com/qemu-project/qemu/-/issues/882
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20220223092340.9043-1-hreitz@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2022-03-02 18:12:40 +00:00
Paolo Bonzini
5dc4618e78 configure, meson: move CONFIG_IASL to a Meson option
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21 10:35:54 +01:00
Marc-André Lureau
b7e4ab15c3 meson, configure: move ntddscsi API check to meson
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21 10:35:54 +01:00
Marc-André Lureau
23011f44d7 qga/vss-win32: require widl/midl, remove pre-built TLB file
There are no good reason anymore to keep a pre-built file in the repository.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21 10:35:54 +01:00
Marc-André Lureau
8821a389b1 configure, meson: replace VSS SDK checks and options with --enable-vss-sdk
The VSS headers are part of standard MS VS SDK, at least since version
15, and probably before that.

They are also included with MinGW, although currently broken.

Let's streamline a bit the options, by not making it so special, and
instead rely on proper system headers configuration or user
--extra-cxxflags. This still requires some extra step to cross-build
with MinGW as described in the meson.build file now.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
[Use a "feature"-type option. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21 10:35:54 +01:00
Marc-André Lureau
71bc6dfbe6 meson: drop --with-win-sdk
It's no longer used.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21 10:35:53 +01:00
Paolo Bonzini
0265fe9e21 meson: refine check for whether to look for virglrenderer
The check should be performed even if !have_system, as long as there is some hope that
vhost-user-gpu will be built.  Store into have_vhost_user_gpu whether vhost-user-gpu
will be built; we will also use the variable to decide whether to look for libepoxy.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21 10:35:53 +01:00
Paolo Bonzini
20cf5cb487 configure, meson: move guest-agent, tools to meson
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21 10:35:53 +01:00
Paolo Bonzini
35acbb3058 configure, meson: move smbd options to meson_options.txt
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21 10:35:53 +01:00
Paolo Bonzini
728c0a2ff8 configure, meson: move coroutine options to meson_options.txt
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21 10:35:53 +01:00
Paolo Bonzini
c55cf6ab03 configure, meson: move some default-disabled options to meson_options.txt
These do not depend on --with-default-features, so they become
booleans in meson too.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21 10:35:53 +01:00
Paolo Bonzini
8cc2d231b3 meson: define qemu_cflags/qemu_ldflags
Prepare for moving more compiler tests to Meson.  If the full set
of compiler flags is needed in a cc.compiles/cc.links test, it will
be handy to have a variable analogous to QEMU_CFLAGS.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21 10:35:53 +01:00
Paolo Bonzini
406523f6b3 configure, meson: move block layer options to meson_options.txt
Unlike image formats, these also require an entry in config-host.h.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21 10:35:53 +01:00
Paolo Bonzini
ed793c2c45 configure, meson: move image format options to meson_options.txt
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21 10:35:53 +01:00
Paolo Bonzini
0d04c4c9de configure, meson: move TPM check to meson
The check is simply for a POSIX system.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21 10:35:53 +01:00
Paolo Bonzini
488a8c73fb configure, meson: move libnuma detection to meson
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21 10:35:53 +01:00
Paolo Bonzini
34b52615a0 configure, meson: move AF_ALG test to meson
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21 10:35:52 +01:00
Paolo Bonzini
b87df9043c configure, meson: move membarrier test to meson
The test is a bit different from the others, in that it does not run
if $membarrier is empty.  For meson, the default can simply be disabled;
if one day we will toggle the default, no change is needed in meson.build.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-16 15:01:33 +01:00
Paolo Bonzini
622753d2fb configure, meson: move AVX tests to meson
For consistency with other tests, --enable-avx2 and --enable-avx512f
fail to compile on x86 systems if cpuid.h is not available.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-16 15:01:33 +01:00
Paolo Bonzini
a436d6d412 meson: use .require() and .disable_auto_if() method for features
The method is now in 0.59, using it simplifies some conditionals.

There is a small change, which is to build virtfs-proxy-helper in a
tools-only build.  This is done for consistency with other tools,
which are not culled by the absence of system emulator binaries.

.disable_auto_if() would also be useful to check for packages,
for example

-linux_io_uring = not_found
-if not get_option('linux_io_uring').auto() or have_block
-  linux_io_uring = dependency('liburing', required: get_option('linux_io_uring'),
-                              method: 'pkg-config', kwargs: static_kwargs)
-endif
+linux_io_uring = dependency('liburing',
+  required: get_option('linux_io_uring').disable_auto_if(not have_block),
+  method: 'pkg-config', kwargs: static_kwargs)

This change however is much larger and I am not sure about the improved
readability, so I am not performing it right now.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-16 15:01:33 +01:00
Paolo Bonzini
43a363ae35 meson: use .allowed() method for features
The method is now in 0.59, using it simplifies some boolean conditions.
The other new methods .require() and .disable_auto_if() can be used too,
but introducing them is not just a matter of search-and-replace.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-16 15:01:33 +01:00
Alex Bennée
126d4123c5 tracing: excise the tcg related from tracetool
Now we have no TCG trace events and no longer handle them in the code
we can remove the handling from the tracetool to generate them. vcpu
tracing is still available although the existing syscall event is an
exercise in redundancy (plugins and -strace can also get the
information).

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Cc: Luis Vilanova <vilanova@imperial.ac.uk>
Cc: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20220204204335.1689602-21-alex.bennee@linaro.org>
2022-02-09 12:08:42 +00:00
Michael Tokarev
9e8be4c546 drop libxml2 checks since libxml is not actually used (for parallels)
For a long time, we assumed that libxml2 is necessary for parallels
block format support (block/parallels*). However, this format actually
does not use libxml [*]. Since this is the only user of libxml2 in
whole QEMU tree, we can drop all libxml2 checks and dependencies too.

It is even more: --enable-parallels configure option was the only
option which was silently ignored when it's (fake) dependency
(libxml2) isn't installed.

Drop all mentions of libxml2.

[*] Actually the basis for libxml use were introduced in commit
    ed279a06c5 ("configure: add dependency") but the implementation
    was never merged:
    https://lore.kernel.org/qemu-devel/70227bbd-a517-70e9-714f-e6e0ec431be9@openvz.org/

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20220119090423.149315-1-mjt@msgid.tls.msk.ru>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
[PMD: Updated description and adapted to use lcitool]
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220121154134.315047-5-f4bug@amsat.org>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20220204204335.1689602-9-alex.bennee@linaro.org>
2022-02-09 12:08:42 +00:00
Warner Losh
6ddc1abe0f bsd-user: Add trace events for bsd-user
Add the bsd-user specific events and infrastructure. Only include the
linux-user trace events for linux-user, not bsd-user.

Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Kyle Evans <kevans@freebsd.org>
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2022-01-28 15:53:41 -07:00
Warner Losh
85fc1b5dbf bsd-user: Add host signals to the build
Start to add the host signal functionality to the build.

Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2022-01-28 15:53:38 -07:00
Peter Maydell
7a1043cef9 * configure and meson fixes
* "meson test" switch for iotests
 * deprecation of old SGX QAPI
 * unexport InterruptStatsProviderClass-related functions
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Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* configure and meson fixes
* "meson test" switch for iotests
* deprecation of old SGX QAPI
* unexport InterruptStatsProviderClass-related functions

# gpg: Signature made Fri 28 Jan 2022 10:13:36 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream:
  configure: fix parameter expansion of --cross-cc-cflags options
  qapi: Cleanup SGX related comments and restore @section-size
  check-block: replace -makecheck with TAP output
  qemu-iotests: require at least an argument to check-block.sh
  build: make check-block a meson test
  scripts/mtest2make: add support for SPEED=thorough
  check-block.sh: passthrough -jN flag of make to -j N flag of check
  meson: Use find_program() to resolve the entitlement.sh script
  exec/cpu: Make host pages variables / macros 'target agnostic'
  meson.build: Use a function from libfdt 1.5.1 for the library check
  intc: Unexport InterruptStatsProviderClass-related functions
  docker: add msitools to Fedora/mingw cross
  build-sys: fix undefined ARCH error
  build-sys: fix a meson deprecation warning

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-01-28 14:04:01 +00:00
Paolo Bonzini
98487b9035 build: make check-block a meson test
"meson test" can be asked to run tests verbosely; this makes it usable
also for qemu-iotests's own harness, and it lets "make check-block"
reuse mtest2make.py's infrastructure to find and build test dependencies.

Adjust check-block.sh to use the standard exit code that reports a test
as skipped.  Alternatively, in the future we could make it produce TAP
output, which is consistent with all other "make check" tests.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-01-28 11:13:33 +01:00
Paolo Bonzini
3e233e2917 scripts/mtest2make: add support for SPEED=thorough
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-01-28 11:13:33 +01:00
Philippe Mathieu-Daudé
235b523dba meson: Use find_program() to resolve the entitlement.sh script
Using ../configure without any particular option generates 31 targets
on Darwin, and meson search for the entitlement.sh script 31 times:

  Program nm found: YES
  Program scripts/undefsym.py found: YES (/opt/homebrew/opt/python@3.9/bin/python3.9 /Code/qemu/scripts/undefsym.py)
  Program scripts/feature_to_c.sh found: YES (/bin/sh /Code/qemu/scripts/feature_to_c.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Program scripts/entitlement.sh found: YES (/Code/qemu/scripts/entitlement.sh)
  Configuring 50-edk2-i386-secure.json using configuration
  Configuring 50-edk2-x86_64-secure.json using configuration

Use find_program() which seems to cache the script path once found.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220122002052.83745-1-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-01-28 11:13:31 +01:00
Thomas Huth
de47b0ff40 meson.build: Use a function from libfdt 1.5.1 for the library check
The fdt version test in meson.build uses a function from libfdt v1.4.7,
but we require version 1.5.1 nowadays. Thus use a function that has
been introduced in that version instead.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/822
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220118170548.97288-1-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-01-27 12:08:53 +01:00
Vladimir Sementsov-Ogievskiy
b83a80e831 meson: generate trace events for qmp commands
1. Use --gen-trace when generate qmp commands
2. Add corresponding .trace-events files as outputs in qapi_files
   custom target
3. Define global qapi_trace_events list of .trace-events file targets,
   to fill in trace/qapi.build and to use in trace/meson.build
4. In trace/meson.build use the new array as an additional source of
   .trace_events files to be processed

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20220126161130.3240892-5-vsementsov@virtuozzo.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2022-01-27 11:26:40 +01:00
Yifei Jiang
fbf43c7dbf target/riscv: enable riscv kvm accel
Add riscv kvm support in meson.build file.

Signed-off-by: Yifei Jiang <jiangyifei@huawei.com>
Signed-off-by: Mingwang Li <limingwang@huawei.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Message-id: 20220112081329.1835-14-jiangyifei@huawei.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-01-21 15:52:56 +10:00
Daniel P. Berrangé
a41b4fdc44 meson: require liburing >= 0.3
openSUSE Leap 15.2 ships with liburing == 0.2 against which QEMU fails
to build.

../util/fdmon-io_uring.c: In function ‘fdmon_io_uring_need_wait’:
../util/fdmon-io_uring.c:305:9: error: implicit declaration of function ‘io_uring_sq_ready’; did you mean ‘io_uring_cq_ready’? [-Werror=implicit-function-declaration]
     if (io_uring_sq_ready(&ctx->fdmon_io_uring)) {
         ^~~~~~~~~~~~~~~~~
         io_uring_cq_ready

This method was introduced in liburing 0.3, so set that as a minimum
requirement.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20211215141949.3512719-4-berrange@redhat.com>
Message-Id: <20220105135009.1584676-4-alex.bennee@linaro.org>
2022-01-18 16:42:41 +00:00
Paolo Bonzini
fb72176ba6 meson: build all modules by default
With more recent versions of Meson, the build.ninja file is more selective
as to what is built by default, and not building the modules results in test
failures.

Mark the modules as built-by-default and, to make the dependencies more
precise, also require them to be up-to-date before running tests.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/801
Tested-by: Li Zhang <lizhang@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-01-12 14:09:06 +01:00
Paolo Bonzini
b7a75c8c42 meson: add comments in the target-specific flags section
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-01-12 14:09:06 +01:00
Paolo Bonzini
eed56e9a89 configure, meson: move config-poison.h to meson
This ensures that the file is regenerated properly whenever config-target.h
or config-devices.h files change.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-01-12 14:09:06 +01:00
Thomas Huth
a5730b8bd3 block/file-posix: Simplify the XFS_IOC_DIOINFO handling
The handling for the XFS_IOC_DIOINFO ioctl is currently quite excessive:
This is not a "real" feature like the other features that we provide with
the "--enable-xxx" and "--disable-xxx" switches for the configure script,
since this does not influence lots of code (it's only about one call to
xfsctl() in file-posix.c), so people don't gain much with the ability to
disable this with "--disable-xfsctl".
It's also unfortunate that the ioctl will be disabled on Linux in case
the user did not install the right xfsprogs-devel package before running
configure. Thus let's simplify this by providing the ioctl definition
on our own, so we can completely get rid of the header dependency and
thus the related code in the configure script.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20211215125824.250091-1-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-01-12 14:09:04 +01:00
Paolo Bonzini
9d24fb73a1 meson: cleanup common-user/ build
It is not necessary to have a separate static_library just for common_user
files; using the one that already covers the rest of common_ss is enough
unless you need to reuse some source files between emulators and tests.
Just place common files for all user-mode emulators in common_ss,
similar to what is already done for softmmu_ss in full system emulators.

The only disadvantage is that the include_directories under bsd-user/include/
and linux-user/include/ are now enabled for all targets rather than only
user mode emulators.  This however is not different from how include/sysemu/
is available when building user mode emulators.

Tested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-01-12 14:08:29 +01:00
Paolo Bonzini
a3a576b0bf meson: reuse common_user_inc when building files specific to user-mode emulators
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-01-12 14:08:29 +01:00
Warner Losh
19bf129f82 bsd-user: create a per-arch signal.c file
Create a place-holder signal.c file for each of the architectures that
are currently built. In the future, some code that's currently inlined
in target_arch_signal.h will live here.

Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2022-01-07 22:58:51 -07:00
Richard Henderson
0e3ed77de5 meson: Unify mips and mips64 in host_arch
Fixes the build on a mips64 host.  Prior to the break, we identified
the arch via the __mips__ define; afterward we use meson's
host_machine.cpu_family().  Restore the previous combination.

Fixes: 823eb01345 ("configure, meson: move ARCH to meson.build")
Reported-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-30 21:37:35 -08:00
Richard Henderson
f18155a207 Replace tap-driver.pl with "meson test".
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Merge tag 'for-upstream-mtest' of https://gitlab.com/bonzini/qemu into staging

Replace tap-driver.pl with "meson test".

# gpg: Signature made Thu 23 Dec 2021 01:06:34 AM PST
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [unknown]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* tag 'for-upstream-mtest' of https://gitlab.com/bonzini/qemu:
  build: use "meson test" as the test harness

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-23 11:35:48 -08:00
Paolo Bonzini
3d2f73ef75 build: use "meson test" as the test harness
"meson test" starting with version 0.57 is just as capable and easy to
use as QEMU's own TAP driver.  All existing options for "make check"
work.  The only required code change involves how to mark "slow" tests;
they need to belong to an additional "slow" suite.

The rules for .tap output are replaced by JUnit XML; GitLab is able
to parse that output and present it in the CI pipeline report.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-12-23 10:06:19 +01:00
WANG Xuerui
dfcf900ba6 configure, meson.build: Mark support for loongarch64 hosts
Example output of `uname -a` on an initial Gentoo LA64 port, running
the upstream submission version of Linux (with some very minor patches
not influencing output here):

> Linux <hostname> 5.14.0-10342-g37a00851b145 #5 SMP PREEMPT Tue Aug 10 12:56:24 PM CST 2021 loongarch64 GNU/Linux

And the same on the vendor-supplied Loongnix 20 system, with an early
in-house port of Linux, and using the old-world ABI:

> Linux <hostname> 4.19.167-rc5.lnd.1-loongson-3 #1 SMP Sat Apr 17 07:32:32 UTC 2021 loongarch64 loongarch64 loongarch64 GNU/Linux

So a name of "loongarch64" matches both, fortunately.

Signed-off-by: WANG Xuerui <git@xen0n.name>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211221054105.178795-31-git@xen0n.name>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-21 13:17:06 -08:00
Marc-André Lureau
142ca628a7 ui: add a D-Bus display backend
The "dbus" display backend exports the QEMU consoles and other
UI-related interfaces over D-Bus.

By default, the connection is established on the session bus, but you
can specify a different bus with the "addr" option.

The backend takes the "org.qemu" service name, while still allowing
further instances to queue on the same name (so you can lookup all the
available instances too). It accepts any number of clients at this
point, although this is expected to evolve with options to restrict
clients, or only accept p2p via fd passing.

The interface is intentionally very close to the internal QEMU API,
and can be introspected or interacted with busctl/dfeet etc:

$ ./qemu-system-x86_64 -name MyVM -display dbus
$ busctl --user introspect org.qemu /org/qemu/Display1/Console_0

org.qemu.Display1.Console           interface -         -               -
.RegisterListener                   method    h         -               -
.SetUIInfo                          method    qqiiuu    -               -
.DeviceAddress                      property  s         "pci/0000/01.0" emits-change
.Head                               property  u         0               emits-change
.Height                             property  u         480             emits-change
.Label                              property  s         "VGA"           emits-change
.Type                               property  s         "Graphic"       emits-change
.Width                              property  u         640             emits-change
[...]

See the interfaces XML source file and Sphinx docs for the generated API
documentations.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21 10:50:22 +04:00
Marc-André Lureau
d83acfd013 build-sys: set glib dependency version
Further meson configuration tests are to be added based on the glib
version. Also correct the version reporting in the config log.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-12-21 10:50:22 +04:00
Marc-André Lureau
ddece46576 ui/vdagent: add CHECK_SPICE_PROTOCOL_VERSION
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21 10:50:21 +04:00
Richard Henderson
3363615a65 meson: Move bsd_user_ss to bsd-user/
We have no need to reference bsd_user_ss outside of bsd-user.
Go ahead and merge it directly into specific_ss.

Reviewed-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-12-20 10:13:43 -08:00