init

Telegram/ThirdParty/dispatch/cmake/modules/FindLibRT.cmake

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+#.rst:
+# FindLibRT
+# ---------
+#
+# Find librt library and headers.
+#
+# The mdoule defines the following variables:
+#
+# ::
+#
+# LibRT_FOUND       - true if librt was found
+# LibRT_INCLUDE_DIR - include search path
+# LibRT_LIBRARIES   - libraries to link
+
+if(UNIX)
+  find_path(LibRT_INCLUDE_DIR
+            NAMES
+              time.h)
+  find_library(LibRT_LIBRARIES rt)
+
+  include(FindPackageHandleStandardArgs)
+  find_package_handle_standard_args(LibRT
+                                    REQUIRED_VARS
+                                      LibRT_LIBRARIES
+                                      LibRT_INCLUDE_DIR)
+
+  if(LibRT_FOUND)
+    if(NOT TARGET RT::rt)
+      add_library(RT::rt UNKNOWN IMPORTED)
+      set_target_properties(RT::rt
+                            PROPERTIES
+                              IMPORTED_LOCATION ${LibRT_LIBRARIES}
+                              INTERFACE_INCLUDE_DIRECTORIES ${LibRT_INCLUDE_DIR})
+    endif()
+  endif()
+
+  mark_as_advanced(LibRT_LIBRARIES LibRT_INCLUDE_DIR)
+endif()
+