# cmake for irrnet, ottona, 2022-04-27


cmake_minimum_required(VERSION 3.10)

option(OP_COMPILE_WITH_IRRLICHT "compile irrnet with native irrlicht datatypes" ON)

set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_LIST_DIR}/lib")
set(LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY})

#irrnet stuff
set(IRRNET_TARGET irrnet)
set(IRRNET_SRC_DIR "${CMAKE_CURRENT_LIST_DIR}/source")
set(IRRNET_INC_DIR "${CMAKE_CURRENT_LIST_DIR}/include")

#enet stuff
set(ENET_TARGET enet)
set(ENET_DIR "${CMAKE_CURRENT_LIST_DIR}/enet")
set(ENET_INC_DIR ${ENET_DIR}/include)
add_subdirectory(${ENET_DIR} EXCLUDE_FROM_ALL)

#zlib stuff
set(ZLIB_TARGET zlibstatic)
set(ZLIB_DIR "${CMAKE_CURRENT_LIST_DIR}/zlib")
set(ZLIB_INC_DIR ${ZLIB_DIR})
set(ZLIB_CONF_DIR ${CMAKE_CURRENT_BINARY_DIR}/zlib)
add_subdirectory(${ZLIB_DIR} EXCLUDE_FROM_ALL)

#irrlicht stuff
if (NOT IRRLICHT_INC_DIR)
	set(IRRLICHT_INC_DIR /usr/include/irrlicht)
endif()


project(irrnet)

add_library(${IRRNET_TARGET} STATIC
    ${IRRNET_INC_DIR}/CEncryption.h
    ${IRRNET_INC_DIR}/CNetManager.h
    ${IRRNET_INC_DIR}/INetManager.h
    ${IRRNET_INC_DIR}/irrNet.h
    ${IRRNET_INC_DIR}/SPacket.h
    ${IRRNET_SRC_DIR}/CNetManager.cpp
    ${IRRNET_SRC_DIR}/SPacket.cpp
)

if (OP_COMPILE_WITH_IRRLICHT)
    message(STATUS "compile with native irrlicht")
    add_definitions(-DCOMPILE_WITH_IRRLICHT)
	message(STATUS "irrlicht dir: " ${IRRLICHT_INC_DIR})
    target_include_directories(${IRRNET_TARGET} PUBLIC ${IRRLICHT_INC_DIR})
endif()

target_link_libraries(${IRRNET_TARGET} ${ZLIB_TARGET} ${ENET_TARGET})

target_include_directories(${IRRNET_TARGET} PUBLIC ${IRRNET_INC_DIR} ${ENET_INC_DIR} ${ZLIB_INC_DIR})
message(STATUS "conf dir" ${ZLIB_CONF_DIR})
target_include_directories(${IRRNET_TARGET} PRIVATE ${ZLIB_CONF_DIR})