cmake: Some small cmake cleanups (#5572)

* 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Also, CMAKE_ENABLE_EXPORTS is superseded by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
This commit is contained in:
Yaroslav 2024-04-13 18:40:28 +05:00 committed by GitHub
parent d96501442f
commit 9e4b2efe7e
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2 changed files with 11 additions and 11 deletions

View file

@ -65,13 +65,11 @@ ExternalProject_Add(
INSTALL_COMMAND echo "wlroots-hyprland: install not needed"
)
find_program(WaylandScanner NAMES wayland-scanner)
find_package(PkgConfig REQUIRED)
pkg_get_variable(WaylandScanner wayland-scanner wayland_scanner)
message(STATUS "Found WaylandScanner at ${WaylandScanner}")
execute_process(
COMMAND pkgconf --variable=pkgdatadir wayland-protocols
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE WAYLAND_PROTOCOLS_DIR
OUTPUT_STRIP_TRAILING_WHITESPACE)
pkg_get_variable(WAYLAND_PROTOCOLS_DIR wayland-protocols pkgdatadir)
message(STATUS "Found wayland-protocols at ${WAYLAND_PROTOCOLS_DIR}")
if(CMAKE_BUILD_TYPE MATCHES Debug OR CMAKE_BUILD_TYPE MATCHES DEBUG)
@ -92,13 +90,12 @@ include_directories(
set(CMAKE_CXX_STANDARD 23)
add_compile_definitions(WLR_USE_UNSTABLE)
add_compile_options(-Wall -Wextra -Wno-unused-parameter -Wno-unused-value -Wno-missing-field-initializers -Wno-narrowing -Wno-pointer-arith)
add_link_options(-rdynamic)
set(CMAKE_ENABLE_EXPORTS TRUE)
set(CMAKE_EXECUTABLE_ENABLE_EXPORTS TRUE)
message(STATUS "Checking deps...")
find_package(Threads REQUIRED)
find_package(PkgConfig REQUIRED)
if(LEGACY_RENDERER)
set(GLES_VERSION "GLES2")
@ -177,8 +174,12 @@ if(NO_XWAYLAND)
add_compile_definitions(NO_XWAYLAND)
else()
message(STATUS "XWAYLAND Enabled (NO_XWAYLAND not defined) checking deps...")
pkg_check_modules(xdeps REQUIRED IMPORTED_TARGET xcb xwayland xcb-util xcb-render xcb-image xcb-xfixes xcb-errors xcb-icccm xcb-composite xcb-res xcb-ewmh)
pkg_check_modules(xdeps REQUIRED IMPORTED_TARGET xcb xwayland xcb-util xcb-render xcb-image xcb-xfixes xcb-icccm xcb-composite xcb-res xcb-ewmh)
pkg_check_modules(xcb_errors IMPORTED_TARGET xcb-errors)
target_link_libraries(Hyprland PkgConfig::xdeps)
if(xcb_errors_FOUND)
target_link_libraries(Hyprland PkgConfig::xcb_errors)
endif()
endif()
if(NO_SYSTEMD)

View file

@ -4,7 +4,6 @@
#include <algorithm>
#include <limits>
#include <sys/poll.h>
#include <sys/timerfd.h>
#include <time.h>