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Diffstat (limited to 'cmake/modules/FindUDEV.cmake')
| -rw-r--r-- | cmake/modules/FindUDEV.cmake | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/cmake/modules/FindUDEV.cmake b/cmake/modules/FindUDEV.cmake new file mode 100644 index 0000000..a884025 --- /dev/null +++ b/cmake/modules/FindUDEV.cmake @@ -0,0 +1,47 @@ +#.rst: +# FindUDEV +# ------- +# Finds the UDEV library +# +# This will define the following variables:: +# +# UDEV_FOUND - system has UDEV +# UDEV_INCLUDE_DIRS - the UDEV include directory +# UDEV_LIBRARIES - the UDEV libraries +# UDEV_DEFINITIONS - the UDEV definitions +# +# and the following imported targets:: +# +# UDEV::UDEV - The UDEV library + +if(PKG_CONFIG_FOUND) + pkg_check_modules(PC_UDEV libudev QUIET) +endif() + +find_path(UDEV_INCLUDE_DIR NAMES libudev.h + PATHS ${PC_UDEV_INCLUDEDIR}) +find_library(UDEV_LIBRARY NAMES udev + PATHS ${PC_UDEV_LIBDIR}) + +set(UDEV_VERSION ${PC_UDEV_VERSION}) + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(UDEV + REQUIRED_VARS UDEV_LIBRARY UDEV_INCLUDE_DIR + VERSION_VAR UDEV_VERSION) + +if(UDEV_FOUND) + set(UDEV_LIBRARIES ${UDEV_LIBRARY}) + set(UDEV_INCLUDE_DIRS ${UDEV_INCLUDE_DIR}) + set(UDEV_DEFINITIONS -DHAVE_LIBUDEV=1) + + if(NOT TARGET UDEV::UDEV) + add_library(UDEV::UDEV UNKNOWN IMPORTED) + set_target_properties(UDEV::UDEV PROPERTIES + IMPORTED_LOCATION "${UDEV_LIBRARY}" + INTERFACE_INCLUDE_DIRECTORIES "${UDEV_INCLUDE_DIR}" + INTERFACE_COMPILE_DEFINITIONS HAVE_LIBUDEV=1) + endif() +endif() + +mark_as_advanced(UDEV_INCLUDE_DIR UDEV_LIBRARY) |