ace-examples/CMakeLists.txt at main · Viriliter/ace-examples · GitHub

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cmake_minimum_required(VERSION 3.12)

project(ACE_Examples
    VERSION 1.0.0
    DESCRIPTION "ACE (ADAPTIVE Communication Environment) Examples"
    LANGUAGES CXX
)

# ---------------------------
# Set C++ standard
# ---------------------------
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

set(ACE_ROOT $ENV{ACE_ROOT})
set(TAO_ROOT $ENV{TAO_ROOT})

# ---------------------------
# Locate ACE includes
# ---------------------------
find_path(ACE_INCLUDE_DIR ace/ACE.h
    HINTS ${ACE_ROOT} /usr/include /usr/local/include
    PATH_SUFFIXES ace
)

if(NOT ACE_INCLUDE_DIR)
    message(FATAL_ERROR "Could not find ACE headers (ace/ACE.h). Set ACE_ROOT correctly.")
endif()

# ---------------------------
# Find all libraries under $ACE_ROOT/lib
# ---------------------------
file(GLOB ACE_LIB_FILES "${ACE_ROOT}/lib/*")

foreach(libfile IN LISTS ACE_LIB_FILES)
    get_filename_component(libname ${libfile} NAME_WE)

    # Skip if not a real library
    if(NOT libname MATCHES "^(lib)?[A-Za-z0-9_]+$")
        continue()
    endif()

    # Remove 'lib' prefix if present
    string(REGEX REPLACE "^lib" "" target_name ${libname})

    # Create target name like ACE::TAO_PortableServer
    string(REPLACE "-" "_" target_name ${target_name})
    set(target ACE::${target_name})

    if(NOT TARGET ${target})
        add_library(${target} UNKNOWN IMPORTED)
        set_target_properties(${target} PROPERTIES
            IMPORTED_LOCATION ${libfile}
            INTERFACE_INCLUDE_DIRECTORIES ${ACE_INCLUDE_DIR}
        )
        message(STATUS "Registered ${target} -> ${libfile}")
    endif()
endforeach()

# ---------------------------
# Find tao_idl
# ---------------------------
find_program(TAO_IDL_EXECUTABLE tao_idl
    HINTS ${ACE_ROOT}/bin ${TAO_ROOT}/bin
)

if(NOT TAO_IDL_EXECUTABLE)
    message(FATAL_ERROR "tao_idl not found. Please ensure ACE_ROOT/TAO_ROOT is set.")
endif()

# ---------------------------
# Add subdirectories for each example
# ---------------------------
add_subdirectory(hello_reactor)
add_subdirectory(basic_tcp_server_client)
add_subdirectory(basic_multicast)
add_subdirectory(basic_corba_call)
add_subdirectory(basic_corba_naming_service)
add_subdirectory(tao_multicast)

# ---------------------------
# Print build information
# ---------------------------
message(STATUS "Build type: ${CMAKE_BUILD_TYPE}")
message(STATUS "C++ compiler: ${CMAKE_CXX_COMPILER}")
message(STATUS "C++ standard: ${CMAKE_CXX_STANDARD}")