The next version of lttng-libs will not require liburcu at run time anymore.
Therefore, it is expected that distros will not include the urcubp libraries
anymore when installing lttng-ust-devel.
To avoid future problems, just require pkg-config to detect lttng-ust.
The .pc files for lttng-ust correctly include liburcubp.a for static
builds, and have always done since pkg-config files were added in 2011.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 20210712155710.520889-1-pbonzini@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
While the default config works well enough it does end up enabling a
lot of stuff. For more minimal builds we can select a different list
of devices and let Kconfig work out what we want. For example:
../../configure --without-default-features \
--target-list=arm-softmmu,aarch64-softmmu \
--with-devices-aarch64=minimal
will override the aarch64-softmmu default set of devices with a more
minimal set of devices that just enables the virt and sbsa-ref models.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210707131744.26027-6-alex.bennee@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
In preparation for offering variation to our build configurations lets
move everything and rename it to default. Common included base configs
are also renamed.
During the cleanup the stale usb.mak and pci.mak references were
removed from MAINTAINERS.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210707131744.26027-5-alex.bennee@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
While most libraries do not need a CONFIG_* symbol because the
"when:" clauses are enough, some do. Add them back or stop
using them if possible.
In the case of libpmem, the statement to add the CONFIG_* symbol
was still in configure, but could not be triggered because it
checked for "no" instead of "disabled" (and it would be wrong anyway
since the test for the library has not been done yet).
Reported-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Fixes: 587d59d6cc ("configure, meson: convert virgl detection to meson", 2021-07-06)
Fixes: 83ef16821a ("configure, meson: convert libdaxctl detection to meson", 2021-07-06)
Fixes: e36e8c70f6 ("configure, meson: convert libpmem detection to meson", 2021-07-06)
Fixes: 53c22b68e3 ("configure, meson: convert liburing detection to meson", 2021-07-06)
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
For some reason, libpmem option setting was set to work in an opposite
way (--enable-libpmem disabled it and vice versa). Fixing this so
configuration works properly.
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
Reviewed-by: Connor Kuehl <ckuehl@redhat.com>
Reviewed-by: Pankaj Gupta <pankaj.gupta@ionos.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Connor Kuehl <ckuehl@redhat.com>
Message-Id: <20210707075144.82717-1-mrezanin@redhat.com>
Fixes: e36e8c70f6 ("configure, meson: convert libpmem detection to meson", 2021-07-06)
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
For some reason, libdaxctl option setting was set to work in an opposite
way (--enable-libdaxctl disabled it and vice versa). Fixing this so
configuration works properly.
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210707063124.81954-1-mrezanin@redhat.com>
Fixes: 83ef16821a ("configure, meson: convert libdaxctl detection to meson", 2021-07-06)
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Most of the build is not done via Makefiles, therefore the toolchain
variables are mostly unused. They are still used by tests/tcg
and pc-bios/roms, but most of them are not needed there.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
And remove them from the summary, since now their outcome is verbosely
included in the meson output.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This is a duplicate of CONFIG_EVENTFD, handle it directly in meson.build.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
All currently supported distros have vte 0.37 or newer, which is where the
ABI changed from 2.90 to 2.91. So drop support for the older ABI.
Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Make it depend on gnutls too, since it is only used as part of gnutls
tests.
Reviewed-by: Richard Henderson <richard.henderson@liaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@liaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
All XTS configuration uses qemu_private_xts. Drop other variables as
they have only ever been used to generate the summary (which has since
been moved to meson.build).
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@liaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
- tcg: implement the vector enhancements facility and bump the
'qemu' cpu model to a stripped-down z14 GA2
- fix psw.mask handling in signals
- fix vfio-ccw sense data handling
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Merge remote-tracking branch 'remotes/cohuck-gitlab/tags/s390x-20210621' into staging
s390x update:
- tcg: implement the vector enhancements facility and bump the
'qemu' cpu model to a stripped-down z14 GA2
- fix psw.mask handling in signals
- fix vfio-ccw sense data handling
# gpg: Signature made Mon 21 Jun 2021 10:53:00 BST
# gpg: using RSA key C3D0D66DC3624FF6A8C018CEDECF6B93C6F02FAF
# gpg: issuer "cohuck@redhat.com"
# gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>" [unknown]
# gpg: aka "Cornelia Huck <huckc@linux.vnet.ibm.com>" [full]
# gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>" [full]
# gpg: aka "Cornelia Huck <cohuck@kernel.org>" [unknown]
# gpg: aka "Cornelia Huck <cohuck@redhat.com>" [unknown]
# Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF
* remotes/cohuck-gitlab/tags/s390x-20210621: (37 commits)
s390x/css: Add passthrough IRB
s390x/css: Refactor IRB construction
s390x/css: Split out the IRB sense data
s390x/css: Introduce an ESW struct
linux-user/s390x: Save and restore psw.mask properly
target/s390x: Use s390_cpu_{set_psw, get_psw_mask} in gdbstub
target/s390x: Improve s390_cpu_dump_state vs cc_op
target/s390x: Do not modify cpu state in s390_cpu_get_psw_mask
target/s390x: Expose load_psw and get_psw_mask to cpu.h
configure: Check whether we can compile the s390-ccw bios with -msoft-float
s390x/cpumodel: Bump up QEMU model to a stripped-down IBM z14 GA2
s390x/tcg: We support Vector enhancements facility
linux-user: elf: s390x: Prepare for Vector enhancements facility
s390x/tcg: Implement VECTOR FP (MAXIMUM|MINIMUM)
s390x/tcg: Implement VECTOR FP NEGATIVE MULTIPLY AND (ADD|SUBTRACT)
s390x/tcg: Implement 32/128 bit for VECTOR FP MULTIPLY AND (ADD|SUBTRACT)
s390x/tcg: Implement 32/128 bit for VECTOR FP TEST DATA CLASS IMMEDIATE
s390x/tcg: Implement 32/128 bit for VECTOR FP PERFORM SIGN OPERATION
s390x/tcg: Implement 128 bit for VECTOR FP LOAD ROUNDED
s390x/tcg: Implement 64 bit for VECTOR FP LOAD LENGTHENED
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The -msoft-float switch is not available in older versions of Clang.
Since we rely on the compiler to not generate floating point instructions
unexpectedly, we block those old compilers now via a test in the configure
script. Note that for some weird reasons, the Clang compiler only complains
about the missing soft-float support if no other flags are passed via
"-Wl,..." to the linker. So we have to use "compile_object" instead of
"compile_prog" for this check.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210525142032.156989-1-thuth@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
_sigev_un._tid is an internal glibc field and is not available on
musl libc. The sigevent(7) man page and Linux UAPI headers both use
sigev_notify_thread_id as a public way to access this field.
musl libc supports this field since 1.2.2[0], and glibc plans to
add support as well[1][2].
If sigev_notify_thread_id is not available, fall back to _sigev_un._tid
as before.
[0] http://git.musl-libc.org/cgit/musl/commit/?id=7c71792e87691451f2a6b76348e83ad1889f1dcb
[1] https://www.openwall.com/lists/musl/2019/08/01/5
[2] https://sourceware.org/bugzilla/show_bug.cgi?id=27417
Signed-off-by: Michael Forney <mforney@mforney.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210526035556.7931-1-mforney@mforney.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
The longest test at the moment seems to be a (slower)
aarch64 host, for which test-mmap takes 64 seconds.
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
_Static_assert is part of C11, which is now required.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210614233143.1221879-9-richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Now that the minimum gcc version is 7.5, we can use C11.
This will allow lots of cleanups to the code, currently
hidden behind macros in include/qemu/compiler.h.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210614233143.1221879-2-richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
The meson.build file defines supported_cpus which does not contain
x32, and x32 is not one of meson's stable built-in values:
https://mesonbuild.com/Reference-tables.html#cpu-families
Signed-off-by: David Michael <fedora.dm0@gmail.com>
Message-Id: <878s3jrzm0.fsf@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Added function that loads RSS eBPF program.
Added stub functions for RSS eBPF loader.
Added meson and configuration options.
By default, eBPF feature enabled if libbpf is present in the build system.
libbpf checked in configuration shell script and meson script.
Signed-off-by: Yuri Benditovich <yuri.benditovich@daynix.com>
Signed-off-by: Andrew Melnychenko <andrew@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Several distros have been dropped since the last time we bumped the
minimum required CLang version.
Per repology, currently shipping versions are:
RHEL-8: 10.0.1
Debian Buster: 7.0.1
openSUSE Leap 15.2: 9.0.1
Ubuntu LTS 18.04: 6.0.0
Ubuntu LTS 20.04: 10.0.0
FreeBSD 12: 8.0.1
Fedora 33: 11.0.0
Fedora 34: 11.1.0
With this list Ubuntu LTS 18.04 is the constraint at 6.0.0
An LLVM version of 6.0.0 corresponds to macOS XCode version of 10.0
which dates from Sept 2018.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210514120415.1368922-13-berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Several distros have been dropped since the last time we bumped the
minimum required GCC version.
Per repology, currently shipping versions are:
RHEL-8: 8.3.1
Debian Buster: 8.3.0
openSUSE Leap 15.2: 7.5.0
Ubuntu LTS 18.04: 7.5.0
Ubuntu LTS 20.04: 9.3.0
FreeBSD: 10.3.0
Fedora 33: 9.2.0
Fedora 34: 11.0.1
OpenBSD: 8.4.0
macOS HomeBrew: 11.1.0
With this list Ubuntu LTS 18.04 / openSUSE Leap 15.2 are the
constraint at 7.5.0
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210514120415.1368922-12-berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The glib version was not previously constrained by RHEL-7 since it
rebases fairly often. Instead SLES 12 and Ubuntu 16.04 were the
constraints in 00f2cfbbec. Both of
these are old enough that they are outside our platform support
matrix now.
Per repology, current shipping versions are:
RHEL-8: 2.56.4
Debian Buster: 2.58.3
openSUSE Leap 15.2: 2.62.6
Ubuntu LTS 18.04: 2.56.4
Ubuntu LTS 20.04: 2.64.6
FreeBSD: 2.66.7
Fedora 33: 2.66.8
Fedora 34: 2.68.1
OpenBSD: 2.68.1
macOS HomeBrew: 2.68.1
Thus Ubuntu LTS 18.04 / RHEL-8 are the constraint for GLib version
at 2.56
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210514120415.1368922-11-berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
It has been over two years since RHEL-8 was released, and thus per the
platform build policy, we no longer need to support RHEL-7 as a build
target. This lets us increment the minimum required gnutls version
Per repology, current shipping versions are:
RHEL-8: 3.6.14
Debian Buster: 3.6.7
openSUSE Leap 15.2: 3.6.7
Ubuntu LTS 18.04: 3.5.18
Ubuntu LTS 20.04: 3.6.13
FreeBSD: 3.6.15
Fedora 33: 3.6.16
Fedora 34: 3.7.1
OpenBSD: 3.6.15
macOS HomeBrew: 3.6.15
Ubuntu LTS 18.04 has the oldest version and so 3.5.18 is the new minimum.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210514120415.1368922-7-berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
[thuth: rebased to use .gitlab-ci.d/buildtest.yml]
Signed-off-by: Thomas Huth <thuth@redhat.com>
It has been over two years since RHEL-8 was released, and thus per the
platform build policy, we no longer need to support RHEL-7 as a build
target. This lets us increment the minimum required gcrypt version and
assume that HMAC is always supported
Per repology, current shipping versions are:
RHEL-8: 1.8.5
Debian Buster: 1.8.4
openSUSE Leap 15.2: 1.8.2
Ubuntu LTS 18.04: 1.8.1
Ubuntu LTS 20.04: 1.8.5
FreeBSD: 1.9.2
Fedora 33: 1.8.6
Fedora 34: 1.9.3
OpenBSD: 1.9.3
macOS HomeBrew: 1.9.3
Ubuntu LTS 18.04 has the oldest version and so 1.8.0 is the new minimum.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210514120415.1368922-6-berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
[thuth: rebased to use .gitlab-ci.d/buildtest.yml]
Signed-off-by: Thomas Huth <thuth@redhat.com>
It has been over two years since RHEL-8 was released, and thus per the
platform build policy, we no longer need to support RHEL-7 as a build
target. This lets us increment the minimum required nettle version and
drop a lot of backwards compatibility code for 2.x series of nettle.
Per repology, current shipping versions are:
RHEL-8: 3.4.1
Debian Buster: 3.4.1
openSUSE Leap 15.2: 3.4.1
Ubuntu LTS 18.04: 3.4
Ubuntu LTS 20.04: 3.5.1
FreeBSD: 3.7.2
Fedora 33: 3.5.1
Fedora 34: 3.7.2
OpenBSD: 3.7.2
macOS HomeBrew: 3.7.2
Ubuntu LTS 18.04 has the oldest version and so 3.4 is the new minimum.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210514120415.1368922-4-berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
[thuth: rebased to use .gitlab-ci.d/buildtest.yml]
Signed-off-by: Thomas Huth <thuth@redhat.com>
It has been over two years since RHEL-8 was released, and thus per the
platform build policy, we no longer need to support RHEL-7 as a build
target. So from the RHEL-7 perspective, we do not have to support
libssh v0.7 anymore now.
Let's look at the versions from other distributions and operating
systems - according to repology.org, current shipping versions are:
RHEL-8: 0.9.4
Debian Buster: 0.8.7
openSUSE Leap 15.2: 0.8.7
Ubuntu LTS 18.04: 0.8.0 *
Ubuntu LTS 20.04: 0.9.3
FreeBSD: 0.9.5
Fedora 33: 0.9.5
Fedora 34: 0.9.5
OpenBSD: 0.9.5
macOS HomeBrew: 0.9.5
HaikuPorts: 0.9.5
* The version of libssh in Ubuntu 18.04 claims to be 0.8.0 from the
name of the package, but in reality it is a 0.7 patched up as a
Frankenstein monster with patches from the 0.8 development branch.
This gave us some headaches in the past already and so it never worked
with QEMU. All attempts to get it supported have failed in the past,
patches for QEMU have never been merged and a request to Ubuntu to
fix it in their 18.04 distro has been ignored:
https://bugs.launchpad.net/ubuntu/+source/libssh/+bug/1847514
Thus we really should ignore the libssh in Ubuntu 18.04 in QEMU, too.
Fix it by bumping the minimum libssh version to something that is
greater than 0.8.0 now. Debian Buster and openSUSE Leap have the
oldest version and so 0.8.7 is the new minimum.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Tested-by: Richard W.M. Jones <rjones@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Richard W.M. Jones <rjones@redhat.com>
Message-Id: <20210519155859.344569-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
When compiling with --disable-system there is a harmless yet still
annoying error message at the end of the "configure" step:
sed: can't read *-config-devices.h: No such file or directory
When only building the tools or docs, without any emulator at all,
there is even an additional message about missing *-config-target.h
files.
Fix it by checking whether any of these files are available before
using them.
Fixes: e0447a834d ("configure: Poison all current target-specific #defines")
Reported-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210519113840.298174-1-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Do not guard each assignment with a check for --with-git-submodules=ignore.
To avoid a confusing "GIT" line from the Makefile, guard the git-submodule-update
recipe so that it is empty when --with-git-submodules=ignore.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Right now --with-git-submodules=ignore has a subtle difference from
just running without a .git directory, in that it does not check
that submodule sources actually exist. Move the check for
ui/keycodemapdb/README so that it happens even if the user
specified --with-git-submodules=ignore, with a customized
error message that is more suitable for this situation.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210512045821.3257963-1-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
