* remove libsystemd dependency
as per Lennart Poettering's advice:
https://github.com/systemd/systemd/issues/32028#issuecomment-2031366922
* fix naming for systemd helper functions
* rename vars according to code style
* Nix: update meson patch
---------
Co-authored-by: Mihai Fufezan <mihai@fufexan.net>
* deps: add epoll-shim for some BSDs after 863c7b6072
ld: error: undefined symbol: timerfd_create
>>> referenced by EventLoopManager.cpp
>>> src/Hyprland.p/managers_eventLoop_EventLoopManager.cpp.o:(CEventLoopManager::CEventLoopManager())
ld: error: undefined symbol: timerfd_settime
>>> referenced by EventLoopManager.cpp
>>> src/Hyprland.p/managers_eventLoop_EventLoopManager.cpp.o:(CEventLoopManager::nudgeTimers())
See also
https://github.com/freebsd/freebsd-src/commit/af93fea71038https://github.com/netbsd/src/commit/75f1bc6655cf
* deps: drop unused xcb-image after 45945a3e7d
$ pkg install <hyprland dependencies>
$ pkg install meson jq `pkg rquery %dn wlroots` hwdata
$ gmake all
[...]
-- Checking for modules 'xcb;xwayland;xcb-util;xcb-render;xcb-image;xcb-xfixes;xcb-icccm;xcb-composite;xcb-res;xcb-ewmh'
-- Package 'xcb-image' not found
CMake Error at /usr/local/share/cmake/Modules/FindPkgConfig.cmake:619 (message):
The following required packages were not found:
- xcb-image
Call Stack (most recent call first):
/usr/local/share/cmake/Modules/FindPkgConfig.cmake:841 (_pkg_check_modules_internal)
CMakeLists.txt:177 (pkg_check_modules)
See also
https://github.com/swaywm/wlroots/commit/ae7c3f3d1c56
* remove unnecessary include
* cmake: use pkg_get_variable
We can find wayland-scanner executable and wayland-protocols dir by
taking advantage of this function, so no need to use find_program or
manually call pkgconf executable.
* cmake: remove explicit rdynamic option
CMAKE_ENABLE_EXPORTS=ON already implies rdynamic so it's redundant to
set the latter explicitly.
Also, CMAKE_ENABLE_EXPORTS is superseded by
CMAKE_EXECUTABLE_ENABLE_EXPORTS in cmake 3.27.
* cmake: make xcb-errors dep optional
xcb-errors is being used in wlroots, where it's optional. So make it
optional in hyprland as well
