# # This file was taken from RakNet 4.082. # Please see licenses/RakNet license.txt for the underlying license and related copyright. # # # # Modified work: Copyright (c) 2016, SLikeSoft UG (haftungsbeschränkt) # # This source code was modified by SLikeSoft. Modifications are licensed under the MIT-style # license found in the license.txt file in the root directory of this source tree. # cmake_minimum_required(VERSION 2.6) project(RakNet) # CMake policy settings if( POLICY CMP0037 ) cmake_policy(SET CMP0037 NEW) # CMake 3.0 warning: Target names should not be reserved and should match a validity pattern (aka: add_*-command target names) endif() if( POLICY CMP0042 ) cmake_policy(SET CMP0042 NEW) # CMake 3.0 warning: Use @rpath in a target's install name. endif() # explicitly enable @rpath in the install name for any shared library being built (for cmake >=2.8.12 and <3.0 - it's enabled by default for >= 3.0) # note that for cmake < 2.8.12 we do not use rpath but rather keep the RakNet 4.082 behavior if( CMAKE_VERSION VERSION_LESS 3.0 ) if(NOT (CMAKE_VERSION VERSION_LESS 2.8.12)) # MACOSX_RPATH support was added in cmake 2.8.12 set(CMAKE_MACOSX_RPATH 1) endif() endif() if( NOT APPLE ) # check 64 bit if( CMAKE_SIZEOF_VOID_P MATCHES "4" ) set( HAVE_64_BIT 0 ) else( CMAKE_SIZEOF_VOID_P MATCHES "4") set( HAVE_64_BIT 1 ) endif( CMAKE_SIZEOF_VOID_P MATCHES "4") endif( NOT APPLE ) IF (WIN32 AND NOT UNIX) set (PROGRAMFILESX86 $ENV{PROGRAMFILES}) string(REPLACE "\\" "/" PROGRAMFILESX86 "${PROGRAMFILESX86}") ENDIF(WIN32 AND NOT UNIX) IF (WIN32 AND NOT UNIX) set(RAKNET_LIBRARY_LIBS ws2_32.lib) ELSE(WIN32 AND NOT UNIX) set(RAKNET_LIBRARY_LIBS pthread) ENDIF(WIN32 AND NOT UNIX) # enable C++11 language support for GCC include(CheckCXXCompilerFlag) CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11) CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X) if(COMPILER_SUPPORTS_CXX11) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") elseif(COMPILER_SUPPORTS_CXX0X) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x") else() message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.") endif() # Options IF (WIN32 AND NOT UNIX) option( RAKNET_ENABLE_SAMPLES "Generate RakNet sample projects if true." TRUE ) ELSE (WIN32 AND NOT UNIX) # building samples is disabled atm by default on Unix/Mac, since the sample projects won't compile correctly option( RAKNET_ENABLE_SAMPLES "Generate RakNet sample projects if true." FALSE ) ENDIF(WIN32 AND NOT UNIX) option( RAKNET_ENABLE_DLL "Generate the DLL project if true." TRUE ) option( RAKNET_ENABLE_STATIC "Generate the static library project if true." TRUE ) option( RAKNET_GENERATE_INCLUDE_ONLY_DIR "Setup a include/RakNet/ directory in which all the headers are copied." FALSE ) set( RAKNETHEADERFILES ${RakNet_SOURCE_DIR}/Source ) #This name doesn't follow CMake conventions but for retro compatibility I'll let it there. if( RAKNET_GENERATE_INCLUDE_ONLY_DIR ) set( RAKNET_INCLUDE_ONLY_DIR ${RakNet_SOURCE_DIR}/include ) # this will be visible by client code set( RAKNET_NAMED_INCLUDE_ONLY_DIR ${RAKNET_INCLUDE_ONLY_DIR}/RakNet ) message( STATUS "Setting up the ${RAKNET_NAMED_INCLUDE_ONLY_DIR} directory..." ) # Now setup the include/RakNet/*.h files. file( MAKE_DIRECTORY ${RAKNET_NAMED_INCLUDE_ONLY_DIR} ) file( COPY ${RAKNETHEADERFILES}/ DESTINATION ${RAKNET_NAMED_INCLUDE_ONLY_DIR} FILES_MATCHING PATTERN "*.h" ) message( STATUS "DONE: Setting up the ${RAKNET_NAMED_INCLUDE_ONLY_DIR} directory." ) endif() set( RAKNET_INCLUDE_DIRS ${RAKNETHEADERFILES} ${RAKNET_INCLUDE_ONLY_DIR} ) # Visible from outside include(./CmakeIncludes/CmakeMacros.txt) FIXLINKOPTIONS() FIXCOMPILEOPTIONS() add_subdirectory(Lib) set(RAKNET_COMMON_LIBS RakNetLibStatic) if( RAKNET_ENABLE_SAMPLES ) add_subdirectory(Samples) endif()