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Diffstat (limited to 'cmake_modules/FindRT.cmake')
| -rw-r--r-- | cmake_modules/FindRT.cmake | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/cmake_modules/FindRT.cmake b/cmake_modules/FindRT.cmake new file mode 100644 index 0000000..db7c4de --- /dev/null +++ b/cmake_modules/FindRT.cmake @@ -0,0 +1,39 @@ +# FindRT.cmake - Try to find the RT library +# Once done this will define +# +# RT_FOUND - System has rt +# RT_INCLUDE_DIR - The rt include directory +# RT_LIBRARIES - The libraries needed to use rt +# RT_DEFINITIONS - Compiler switches required for using rt +# +# Also creates an import target called RT::RT + +find_path (RT_INCLUDE_DIR NAMES time.h + PATHS + /usr + /usr/local + /opt + PATH_SUFFIXES +) + +find_library(RT_LIBRARIES NAMES rt + PATHS + /usr + /usr/local + /opt +) + +include(FindPackageHandleStandardArgs) + +FIND_PACKAGE_HANDLE_STANDARD_ARGS(rt DEFAULT_MSG RT_LIBRARIES RT_INCLUDE_DIR) + +mark_as_advanced(RT_INCLUDE_DIR RT_LIBRARIES) + +if (NOT TARGET RT::RT) + add_library(RT::RT INTERFACE IMPORTED) + + set_target_properties(RT::RT PROPERTIES + INTERFACE_INCLUDE_DIRECTORIES ${RT_INCLUDE_DIR} + INTERFACE_LINK_LIBRARIES ${RT_LIBRARIES} + ) +endif()
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