Wrap compiler builtins into shared functions with proper generic
implementations. __builtin_clz() isn't wrapped for now because its use
by screenshooter is pretty specific. It will be properly wrapped in
the next commit which needs a round up to the next power of 2
function.
Signed-off-by: Loïc Molinari <loic.molinari@collabora.com>
A proper dependency on egl is missing for several backends as well as
for libshared. This dependency is necessary to pull in the correct
include directories from the egl.pc pkg-config file.
Signed-off-by: Jordan Williams <jordan@jwillikers.com>
Up to now, HAVE_LCMS would be set only when users would build Weston
with the deprecated cms-static enabled. But we'll start using this in
libweston in the next commits, independently of cms-static being enabled
or not. So always set HAVE_LCMS when the LittleCMS dependency is found.
Signed-off-by: Leandro Ribeiro <leandro.ribeiro@collabora.com>
And with it, bump libweston to next major version, 14. We seems like
we never used that argument so better just removed it.
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Second try at removing direct logind support. This time more careful
with the documentation, as libseat can still use logind even if we don't
directly use it.
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
This reverts commit 55bf6b5046.
This accidentally removed things that should have stayed - libseat
can still use the logind API, even if weston doesn't directly use
it.
Note that the logind-launcher does not actually build anymore
because breaking changes landed before this revert.
Since we're removing it again right away, I've not taken care to
fix that.
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
This has been deprecated and non-default for a full release cycle, so
we're going to remove it now.
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
cf. the never-ending saga of how we can't neuter the fontconfig leaks,
also pass our CI leak-sanitizer suppression file when running tests
locally. This makes it easier to run with ASan enabled in your local
environment.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Which should have been with commit ed012ee505, 'libweston:
Store view instead of surface, and add flags, to activation data'.
Reported-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
This is because e619a65b09, 'libweston: move gl-borders code into
helper lib' and 6293ab1f90, 'libweston, shared: Move out
weston_shell_get_binding_modifier' moved things out of libweston, and
libweston implicitly depends on xkbcommon.
Rather than just depending on dep_xkbcommon use the deps_for_libweston_users
which includes some other dependencies as well. Had to move it out
of libweston/meson.build and include it in the main meson.build as
libweston/meson.build would have a circular dependency on
libweston/meson.build file.
This fixes the following build issue:
[ 5s] FAILED: libweston/libgl-borders.a.p/gl-borders.c.o
[ 5s] cc -Ilibweston/libgl-borders.a.p -Ilibweston -I../libweston -I. -I.. -Iinclude -I../include -I/usr/include/wayland -I/usr/include/pixman-1 -I/usr/include/cairo
-I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/webp -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Wpedantic -std=gnu99 -Wmissing-prototypes
-Wno-unused-parameter -Wno-shift-negative-value -Wno-missing-field-initializers -Wno-pedantic -Wundef -fvisibility=hidden -O2 -Wall -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3
-fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -fPIC -MD -MQ libweston/libgl-borders.a.p/gl-borders.c.o -MF
libweston/libgl-borders.a.p/gl-borders.c.o.d -o libweston/libgl-borders.a.p/gl-borders.c.o -c ../libweston/gl-borders.c
[ 5s] In file included from ../libweston/renderer-gl/gl-renderer.h:32,
[ 5s] from ../libweston/gl-borders.h:28,
[ 5s] from ../libweston/gl-borders.c:31:
[ 5s] ../include/libweston/libweston.h:39:10: fatal error: xkbcommon/xkbcommon.h: No such file or directory
[ 4s] FAILED: shared/libshared.a.p/config-parser.c.o
[ 4s] cc -Ishared/libshared.a.p -Ishared -I../shared -I. -I.. -Iinclude -I../include -I/usr/include/wayland -I/usr/include/pixman-1 -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall
-Winvalid-pch -Wextra -Wpedantic -std=gnu99 -Wmissing-prototypes -Wno-unused-parameter -Wno-shift-negative-value -Wno-missing-field-initializers -Wno-pedantic -Wundef -fvisibility=hidden -O2
-Wall -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -fPIC -MD -MQ
shared/libshared.a.p/config-parser.c.o -MF shared/libshared.a.p/config-parser.c.o.d -o shared/libshared.a.p/config-parser.c.o -c ../shared/config-parser.c
[ 4s] In file included from ../shared/config-parser.c:44:
[ 4s] ../include/libweston/libweston.h:39:10: fatal error: xkbcommon/xkbcommon.h: No such file or directory
Reported-by: Jan Engelhardt <jengelh@inai.de>
Signed-off-by: Jan Engelhardt <jengelh@inai.de>
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Global arguments leak into Meson subprojects. Let's not do that.
Specifically, -fvisibility=hidden leaks into a future sub-project
libdisplay-info, where it results the DSO not exporting any symbols.
Libdisplay-info uses a linker script to define the exported symbols and
not visiblity.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Based on a patches from
Peter Hutterer <peter.hutterer@who-t.net>
Lyude Paul <thatslyude@gmail.com>
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
unreachable() is used to hint to the compiler that a certain branch
cannot ever be reached. The implementation is taken from Mesa.
Signed-off-by: Daniel Stone <daniels@collabora.com>
These shell utils functions are potentially useful to other shells as
well, so make them widely available.
Renamed all functions to weston_shell_utils namespace.
No functional change, copied ad litteram.
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
While the --backend parameter looks like it takes a file name, it really
is selected from a list of supported strings that are then funneled
through a translation to enum weston_compositor_backend [1].
Because all backend parameters are of the form "...-backend.so", and
writing "--backend=...-backend.so" is boring, allow the --backend option
to match the backend name without "-backend.so" suffix instead.
For example, this allows to use "--backend=headless" instead of
"--backend=headless-backend.so".
Update help text and documentation. Keep the old way working for
backwards compatibility.
[1] 50dbf38514 ("libweston: use enum to choose the backend")
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Add user authentication support for remote backends via PAM.
This requires a configuration file /etc/pam.d/weston.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Deprecate launcher-logind and disable it by default.
launcher-libseat supports logind, so this shouldn't cause any
regression.
Signed-off-by: Simon Ser <contact@emersion.fr>
References: https://gitlab.freedesktop.org/wayland/weston/-/issues/488
I added support to Meson for cc.get_supported_arguments() when I was
typing out the initial build because I didn't like the open-coding, then
completely forgot to update Weston when it got merged.
Signed-off-by: Daniel Stone <daniels@collabora.com>
With commit 'Move libweston-desktop into libweston' we've moved out
libweston-desktop DSO into libweston. Move also the header to
libweston/desktop.
This removes removes the libweston-desktop pc file and bumps libweston
major version to 12.
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Marius Vlad