diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/Findudev.cmake | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/cmake/Findudev.cmake b/cmake/Findudev.cmake new file mode 100644 index 0000000..ce454d5 --- /dev/null +++ b/cmake/Findudev.cmake @@ -0,0 +1,77 @@ +# - try to find the udev library +# +# Cache Variables: (probably not for direct use in your scripts) +# UDEV_INCLUDE_DIR +# UDEV_SOURCE_DIR +# UDEV_LIBRARY +# +# Non-cache variables you might use in your CMakeLists.txt: +# UDEV_FOUND +# UDEV_INCLUDE_DIRS +# UDEV_LIBRARIES +# +# Requires these CMake modules: +# FindPackageHandleStandardArgs (known included with CMake >=2.6.2) +# +# Original Author: +# 2014 Kevin M. Godby <kevin@godby.org> +# +# Distributed under the Boost Software License, Version 1.0. +# (See accompanying file LICENSE_1_0.txt or copy at +# http://www.boost.org/LICENSE_1_0.txt) + +set(UDEV_ROOT_DIR + "${UDEV_ROOT_DIR}" + CACHE + PATH + "Directory to search for udev") + +find_package(PkgConfig QUIET) +if(PKG_CONFIG_FOUND) + pkg_check_modules(PC_LIBUDEV libudev) +endif() + +find_library(UDEV_LIBRARY + NAMES + udev + PATHS + ${PC_LIBUDEV_LIBRARY_DIRS} + ${PC_LIBUDEV_LIBDIR} + HINTS + "${UDEV_ROOT_DIR}" + PATH_SUFFIXES + lib + ) + +get_filename_component(_libdir "${UDEV_LIBRARY}" PATH) + +find_path(UDEV_INCLUDE_DIR + NAMES + libudev.h + PATHS + ${PC_LIBUDEV_INCLUDE_DIRS} + ${PC_LIBUDEV_INCLUDEDIR} + HINTS + "${_libdir}" + "${_libdir}/.." + "${UDEV_ROOT_DIR}" + PATH_SUFFIXES + include + ) + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(UDEV + DEFAULT_MSG + UDEV_LIBRARY + UDEV_INCLUDE_DIR + ) + +if(UDEV_FOUND) + list(APPEND UDEV_LIBRARIES ${UDEV_LIBRARY}) + list(APPEND UDEV_INCLUDE_DIRS ${UDEV_INCLUDE_DIR}) + mark_as_advanced(UDEV_ROOT_DIR) +endif() + +mark_as_advanced(UDEV_INCLUDE_DIR + UDEV_LIBRARY) + |