CMakeLists.txt

cmake_minimum_required(VERSION 3.0)
project(learning)

set(ITANDROIDS_LIB_DIR ../../../../itandroids-lib/source)
set(ITANDROIDS_SOURCE_DIR ../../../source)
set(SIM_INTERFACE_DIR simulator_interface)
set(RL_AGENTS_DIR ${SIM_INTERFACE_DIR}/rl_agents)
set(EXTERNAL_DIR ${SIM_INTERFACE_DIR}/external)
set(CODEGEN_DIR ${SIM_INTERFACE_DIR}/codegen)
set(CONFIG_DIR ${SIM_INTERFACE_DIR}/config)

add_subdirectory(${SIM_INTERFACE_DIR}/agents)

# Debugging purposes
set( CMAKE_VERBOSE_MAKEFILE on )

if(CLUSTER)
    message("CONFIGURING FOR CLUSTER...")
    set(CMAKE_EXE_LINKER_FLAGS -static)
    set(CMAKE_FIND_LIBRARY_SUFFIXES .a)
    set(CMAKE_EXE_LINK_DYNAMIC_C_FLAGS)     # remove -Wl,-Bdynamic
    set(CMAKE_EXE_LINK_DYNAMIC_CXX_FLAGS)
    set(CMAKE_SHARED_LIBRARY_C_FLAGS)       # remove -fPIC
    set(CMAKE_SHARED_LIBRARY_CXX_FLAGS)
    set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS)  # remove -rdynamic
    set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS)
endif(CLUSTER)

set(GRPC_LINK -lprotobuf -lgrpc++ -lgrpc)

find_package(Protobuf REQUIRED)

include_directories(${ITANDROIDS_SOURCE_DIR})
include_directories(${SIM_INTERFACE_DIR})
include_directories(${EXTERNAL_DIR})
include_directories(${RL_AGENTS_DIR})
include_directories(${CODEGEN_DIR})

file(GLOB LEARNING_SRCS ${SIM_INTERFACE_DIR}/*.cpp ${SIM_INTERFACE_DIR}/*.cc)
file(GLOB RL_SRCS ${RL_AGENTS_DIR}/*.cpp)
file(GLOB EXTERNAL_SRCS ${EXTERNAL_DIR}/*.cc ${EXTERNAL_DIR}/*.cpp)
file(GLOB CODEGEN_SRCS ${CODEGEN_DIR}/*.cc ${CODEGEN_DIR}/*.cpp)

add_executable(SoccerAgentServer_Main ${LEARNING_SRCS} ${RL_SRCS} ${EXTERNAL_SRCS} ${CODEGEN_SRCS})
target_link_libraries(SoccerAgentServer_Main itandroids-lib-library test_source core ${GRPC_LINK})

# Add starting script to binaries/
add_custom_command(TARGET SoccerAgentServer_Main
        COMMAND ${CMAKE_COMMAND} -E copy
        ${CMAKE_CURRENT_SOURCE_DIR}/scripts/start_training.sh
        $<TARGET_FILE_DIR:SoccerAgentServer_Main>)

# Move config folder to binaries/
add_custom_command(TARGET SoccerAgentServer_Main
        POST_BUILD
        COMMAND ${CMAKE_COMMAND} -E copy_directory
        ${CMAKE_CURRENT_SOURCE_DIR}/${CONFIG_DIR}
        $<TARGET_FILE_DIR:SoccerAgentServer_Main>/${CONFIG_DIR})

# Add .txts files to binaries/
#file(GLOB AGENT_TXTS "*.conf" "*.txt" "config/*.json")
#foreach (agent_txt ${AGENT_TXTS})
#    add_custom_command(TARGET SoccerAgentServer_Main
#            PRE_BUILD
#            COMMAND ${CMAKE_COMMAND} -E copy
#            ${agent_txt} $<TARGET_FILE_DIR:SoccerAgentServer_Main>/config)
#    #message(WARNING ${agent_txt})
#endforeach ()