init

Telegram/ThirdParty/dispatch/cmake/modules/DTrace.cmake

@@ -0,0 +1,26 @@
+
+function(dtrace_usdt_probe script)
+  set(options)
+  set(single_parameter_options TARGET_NAME OUTPUT_SOURCES)
+  set(multiple_parameter_options)
+
+  cmake_parse_arguments("" "${options}" "${single_parameter_options}" "${multiple_parameter_options}" ${ARGN})
+
+  get_filename_component(script_we ${script} NAME_WE)
+
+  add_custom_command(OUTPUT
+                       ${CMAKE_CURRENT_BINARY_DIR}/${script_we}.h
+                     COMMAND
+                       ${dtrace_EXECUTABLE} -h -s ${script} -o ${CMAKE_CURRENT_BINARY_DIR}/${script_we}.h
+                     DEPENDS
+                       ${script})
+  add_custom_target(dtrace-usdt-header-${script_we}
+                    DEPENDS
+                      ${CMAKE_CURRENT_BINARY_DIR}/${script_we}.h)
+  if(_TARGET_NAME)
+    set(${_TARGET_NAME} dtrace-usdt-header-${script_we} PARENT_SCOPE)
+  endif()
+  if(_OUTPUT_SOURCES)
+    set(${_OUTPUT_SOURCES} ${CMAKE_CURRENT_BINARY_DIR}/${script_we}.h PARENT_SCOPE)
+  endif()
+endfunction()