Sunshine/cmake/dependencies/libevdev_Sunshine.cmake
Vithorio Polten 509576d616
feat(input/linux): add support for more virtual input devices (#2606)
Co-authored-by: ABeltramo <beltramo.ale@gmail.com>
Co-authored-by: ReenigneArcher <42013603+ReenigneArcher@users.noreply.github.com>
2024-06-16 00:21:18 +00:00

48 lines
1.6 KiB
CMake

#
# Loads the libevdev library giving the priority to the system package first, with a fallback to ExternalProject
#
include_guard(GLOBAL)
set(LIBEVDEV_VERSION libevdev-1.13.2)
pkg_check_modules(PC_EVDEV libevdev)
if(PC_EVDEV_FOUND)
find_path(EVDEV_INCLUDE_DIR libevdev/libevdev.h
HINTS ${PC_EVDEV_INCLUDE_DIRS} ${PC_EVDEV_INCLUDEDIR})
find_library(EVDEV_LIBRARY
NAMES evdev libevdev)
else()
include(ExternalProject)
ExternalProject_Add(libevdev
URL http://www.freedesktop.org/software/libevdev/${LIBEVDEV_VERSION}.tar.xz
PREFIX ${LIBEVDEV_VERSION}
CONFIGURE_COMMAND <SOURCE_DIR>/configure --prefix=<INSTALL_DIR>
BUILD_COMMAND "make"
INSTALL_COMMAND ""
)
ExternalProject_Get_Property(libevdev SOURCE_DIR)
message(STATUS "libevdev source dir: ${SOURCE_DIR}")
set(EVDEV_INCLUDE_DIR "${SOURCE_DIR}")
ExternalProject_Get_Property(libevdev BINARY_DIR)
message(STATUS "libevdev binary dir: ${BINARY_DIR}")
set(EVDEV_LIBRARY "${BINARY_DIR}/libevdev/.libs/libevdev.a")
# compile libevdev before sunshine
set(SUNSHINE_TARGET_DEPENDENCIES ${SUNSHINE_TARGET_DEPENDENCIES} libevdev)
set(EXTERNAL_PROJECT_LIBEVDEV_USED TRUE)
endif()
if(EVDEV_INCLUDE_DIR AND EVDEV_LIBRARY)
message(STATUS "Found libevdev library: ${EVDEV_LIBRARY}")
message(STATUS "Found libevdev include directory: ${EVDEV_INCLUDE_DIR}")
include_directories(SYSTEM ${EVDEV_INCLUDE_DIR})
list(APPEND PLATFORM_LIBRARIES ${EVDEV_LIBRARY})
else()
message(FATAL_ERROR "Couldn't find or fetch libevdev")
endif()