cyclors 0.3.10

Low-level API for the native CycloneDDS bindings (libddsc-sys).
Documentation 
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cmake_minimum_required(VERSION 3.12)
project(NM)

if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
    # Include the CMakeFindBinUtils module to find nm
    include(CMakeFindBinUtils)
else()
    find_program(CMAKE_NM llvm-nm)
endif()

# Ensure nm is available
if(NOT CMAKE_NM)
    message(FATAL_ERROR "CMAKE_NM is not defined. Ensure nm is installed on your system!")
else()
    message(STATUS "CMAKE_NM found: ${CMAKE_NM}")
endif()

# Ensure LIB_PATH is defined and exists
if(NOT DEFINED LIB_PATH)
    message(FATAL_ERROR "LIB_PATH not specified!")
else()
    if(NOT EXISTS ${LIB_PATH})
        message(FATAL_ERROR "Library not found: ${LIB_PATH}")
    else()
        message(STATUS "LIB_PATH: ${LIB_PATH}")
    endif()
endif()

# Custom target to run nm on the library
add_custom_target(read_symbols ALL
    # Run nm and redirect stderr to a file
    COMMAND ${CMAKE_COMMAND} -E echo "Running nm on ${LIB_PATH}..."
    COMMAND ${CMAKE_NM} --defined-only --print-file-name ${LIB_PATH} 1> ${LIB_PATH}.nm 2> ${LIB_PATH}.nm.stderr
)