obs-studio/cmake/Modules/FindUdev.cmake

45 lines
1.3 KiB
CMake

# Once done these will be defined:
#
# UDEV_FOUND UDEV_INCLUDE_DIRS UDEV_LIBRARIES
find_package(PkgConfig QUIET)
if(PKG_CONFIG_FOUND)
pkg_check_modules(_UDEV QUIET libudev)
endif()
find_path(
UDEV_INCLUDE_DIR
NAMES libudev.h
HINTS ${_UDEV_INCLUDE_DIRS}
PATHS /usr/include /usr/local/include /opt/local/include)
find_library(
UDEV_LIB
NAMES udev libudev
HINTS ${_UDEV_LIBRARY_DIRS}
PATHS /usr/lib /usr/local/lib /opt/local/lib)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Udev DEFAULT_MSG UDEV_LIB UDEV_INCLUDE_DIR)
mark_as_advanced(UDEV_INCLUDE_DIR UDEV_LIB)
if(UDEV_FOUND)
set(UDEV_INCLUDE_DIRS ${UDEV_INCLUDE_DIR})
set(UDEV_LIBRARIES ${UDEV_LIB})
if(NOT TARGET Udev::Udev)
if(IS_ABSOLUTE "${UDEV_LIBRARIES}")
add_library(Udev::Udev UNKNOWN IMPORTED)
set_target_properties(Udev::Udev PROPERTIES IMPORTED_LOCATION
"${UDEV_LIBRARIES}")
else()
add_library(Udev::Udev INTERFACE IMPORTED)
set_target_properties(Udev::Udev PROPERTIES IMPORTED_LIBNAME
"${UDEV_LIBRARIES}")
endif()
set_target_properties(Udev::Udev PROPERTIES INTERFACE_INCLUDE_DIRECTORIES
"${UDEV_INCLUDE_DIRS}")
endif()
endif()