Files
openairinterface5g/common/utils/T/CMakeLists.txt
T
Robert Schmidt abf04db97b Allow to use cmake to generate T tracer programs
- Add CMakeLists.txt to build all T tracer user tools
- Previous Makefiles are retained in common/utils/T: you can do
  $ cd common/utils/T/tracer
  $ make # all executables are there
  or also
  $ mkdir build && cd build
  $ cmake .. -GNinja
  $ ninja T_tools # all executables are in build/common/utils/T/tracer
2023-07-13 10:29:33 +02:00

51 lines
2.3 KiB
CMake

add_executable(genids genids.c)
set_target_properties(genids PROPERTIES RUNTIME_OUTPUT_DIRECTORY .)
add_custom_command(OUTPUT T_IDs.h
COMMAND ./genids ${CMAKE_CURRENT_SOURCE_DIR}/T_messages.txt T_IDs.h
DEPENDS genids
COMMENT "Generating T_IDs.h from T_messages.txt"
)
add_custom_command(OUTPUT T_messages.txt.h
COMMAND xxd -i T_messages.txt ${CMAKE_CURRENT_BINARY_DIR}/T_messages.txt.h
COMMENT "Generating T_messages.txt.h from T_messages.txt"
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
add_executable(_check_vcd check_vcd.c tracer/database.c tracer/utils.c T_IDs.h T_messages.txt.h)
target_include_directories(_check_vcd PRIVATE
.. ../itti ../../../openair2/COMMON tracer
${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR})
target_compile_options(_check_vcd PRIVATE -Wall)
target_link_libraries(_check_vcd PRIVATE m pthread)
set_target_properties(_check_vcd PROPERTIES RUNTIME_OUTPUT_DIRECTORY .)
add_custom_target(check_vcd
COMMAND _check_vcd ${CMAKE_CURRENT_SOURCE_DIR}/T_messages.txt ${CMAKE_CURRENT_SOURCE_DIR}/../LOG/vcd_signal_dumper.h
DEPENDS _check_vcd
COMMENT "Checking validity of VCD files"
)
# This rule is specifically needed to generate T files before anything else in
# a project that uses the T.
# See root CMakeLists.txt, there are some 'add_dependencies' showing that.
# Basically we create a custom target and we make other targets depend on it.
# That forces cmake to generate T files before anything else.
add_custom_target(generate_T DEPENDS T_IDs.h check_vcd)
# even if T is off, we need the headers as many targets depend on it
# for this, create an INTERFACE (header-only) library T_headers. To ensure the
# headers have really been created, we make this headers library explicitly
# depend on the generated headers.
add_library(T_headers INTERFACE)
add_dependencies(T_headers T_IDs.h T_messages.txt.h)
target_include_directories(T_headers INTERFACE ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR})
if(T_TRACER)
add_library(T STATIC T.c local_tracer.c T_IDs.h T_messages.txt.h)
target_link_libraries(T PUBLIC rt)
target_link_libraries(T PRIVATE CONFIG_LIB T_headers)
add_subdirectory(tracer)
endif()