By structuring things differently, it becomes possible to have a
complete build of the docs in the build dir, without having to install
anything.
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
This version will be required in the next commit.
Bumps the CI image to get the required version from the debian package
instead of from pip.
Removes the bindir builtin directory from pkgconfig.generate() which is
deprecated since 0.62.0. It will be automatically included when
referenced.
Use `meson setup` everywhere instead of relying on deprecated automatic
detection of the setup command.
Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
If WAYLAND_DEBUG contains the token "thread_id", and gettid() is
available, then include the current thread ID in the output from
wl_closure_print.
If multiple threads are sending requests, then those requests can get
interleaved. That's usually fine, but for wl_surface requests and
commits, that can cause problems ranging from incorrect behavior to
protocol errors.
Being able to see which requests are sent by different threads would
make such problems much easier to diagnose.
Signed-off-by: Kyle Brenneman <kbrenneman@nvidia.com>
This was broken (when in a subproject) before Meson 1.3.0, and so
Meson warns against this unless the project targets 1.3.0 or newer.
Signed-off-by: Joaquim Monteiro <joaquim.monteiro@protonmail.com>
This provides an extended version of ‘create_pool’, called
‘create_pool2’, which allows the client to specify a 64-bit offset in
the file to map at. As Wayland does not support 64-bit integers, the
offset is passed as two 32-bit numbers.
The intended use-case for this extension is when one needs to map a
surface from a character special device, but it can also be used with
regular files if one needs to map with a nonzero offset. Qubes OS needs
the Wayland compositor to map the ‘/dev/xen/gntdev’ character device,
which represents memory shared by a different Xen virtual machine.
Currently, this can be accomplished by opening a separate instance of
‘/dev/xen/gntdev’ every time, but that is slightly wasteful. Until
recently, it also on undocumented behavior in the kernel driver.
This also requires libwayland-server to be built with 64-bit off_t,
which should be supported on any reasonably modern system. A
‘_Static_assert’ will trip if off_t is not large enough.
This also forbids resizing a pool of version 3 or later that is
currently in use. On non-Linux systems, supporting pool resize requires
holding the file descriptor open, which can lead to file descriptor
exhaustion in the compositor. This change allows libwayland-server to
close the file descriptor once the pool is first mapped.
Signed-off-by: Demi Marie Obenour <demiobenour@gmail.com>
Fixes the following warning:
tests/meson.build:91: WARNING: Project targets '>= 0.56.0' but uses feature introduced in '0.57.0': env arg in run_target.
Signed-off-by: Simon Ser <contact@emersion.fr>
- wayland-egl-abi-check: try to use llvm-nm first instead of BSD nm (incompatible options)
- avoid forcing _POSIX_C_SOURCE=200809L (SOCK_CLOEXEC become available)
- epoll(7) is provided by a userspace wrapper around kqueue(2) as FreeBSD
- when using SO_PEERCRED, the struct to use is `struct sockpeercred` instead of `struct ucred` on OpenBSD
- provide a compatibility layer for count_open_fds() using sysctl(2) as FreeBSD
Signed-off-by: Sebastien Marie <semarie@online.fr>
Fail when tests/documentation is enabled without libraries. Fail
when neither scanner nor libraries is enabled, because we don't
build anything in that case.
Signed-off-by: Simon Ser <contact@emersion.fr>
Set explicitly the C standard to use to make sure we don't use
features not available on our target platforms.
Signed-off-by: Simon Ser <contact@emersion.fr>
Currently libwayland assumes GNU extensions will be available, but
doesn't define the C standard to use. Instead, let's unconditionally
enable POSIX extensions, and enable GNU extensions on a case-by-case
basis as needed.
Signed-off-by: Simon Ser <contact@emersion.fr>
The ABI of a shared library on Linux is given by a major version, which
is part of the SONAME and is incremented (rarely) on incompatible
changes, and a minor version, which is part of the basename of the
regular file to which the SONAME provides a symlink.
Until now, the ABI minor version was hard-coded, which means we can't
tell which of a pair of Wayland libraries is newer (and therefore
likely to have more symbols and/or fewer bugs).
libwayland-egl already had ABI major version 1, so we can use the
"marketing" version number as the ABI major.minor version number
directly, so Wayland 1.19.90 would produce
libwayland-egl.so.1 -> libwayland-egl.so.1.19.90.
libwayland-cursor and libwayland-server have ABI major version 0,
and OS distributions don't like it when there's a SONAME bump for no
good reason, so use their existing ABI major version together with
the "marketing" minor version:
libwayland-cursor.so.0 -> libwayland-cursor.so.0.19.90.
If the Wayland major version number is incremented to 2, we'll have to
rethink this, so add some error() to break the build if/when that
happens. Assuming that Wayland 2.0 would involve breaking changes,
the best way would probably to bump all the SONAMEs to
libwayland-foo.so.2.
Resolves: https://gitlab.freedesktop.org/wayland/wayland/-/issues/175
Signed-off-by: Simon McVittie <smcv@collabora.com>
If we are compiling against a version of FreeBSD where MSG_CMSG_CLOEXEC
does not work, use the fallback directly. This was only fixed recently
(in https://cgit.freebsd.org/src/commit/?id=6ceacebdf52211).
Signed-off-by: Alex Richardson <Alexander.Richardson@cl.cam.ac.uk>
Some operating systems (e.g. FreeBSD) do not implement mremap.
In that case we can grow the mapping by trying to map adjacent memory.
If that fails we can fall back to creating a new larger mapping and
moving the old memory contents there.
Co-authored-by: Koop Mast <kwm@rainbow-runner.nl>
Signed-off-by: Alex Richardson <Alexander.Richardson@cl.cam.ac.uk>
On FreeBSD we have to use getsockopt(fd, SOL_LOCAL, LOCAL_PEERCRED)
instead. This change is based on a downstream patch in FreeBSD ports.
Co-authored-by: Greg V <greg@unrelenting.technology>
Co-authored-by: Koop Mast <kwm@rainbow-runner.nl>
Signed-off-by: Alex Richardson <Alexander.Richardson@cl.cam.ac.uk>
FreeBSD does not provide epoll(7) and instead requires an external library,
epoll-shim, that implements epoll() using kqueue(2)
Co-authored-by: Jan Beich <jbeich@FreeBSD.org>
Signed-off-by: Alex Richardson <Alexander.Richardson@cl.cam.ac.uk>
When building for a product, tests are not needed.
Besides, one test requires a C++ compiler, which is not always
available.
So, add an option to configure to disable building tests altogether.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
This code is only required for building wayland-scanner so it should be
scoped accordingly. libxml-2.0 will only be required if both "scanner"
and "dtd_validation" are set to true.
Signed-off-by: Michael Weiss <dev.primeos@gmail.com>
Many new and valuable features were added between Meson 0.49 and 0.52.1.
We would like to use some of them.
Signed-off-by: Matt Turner <mattst88@gmail.com>
