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CMakeLists.txt
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#------------------------------------------------------------------------
# ET: Legacy, http://www.etlegacy.com
# - Wolfenstein: Enemy Territory 2.60b compatible client/server
# - based on raedwulf-et: https://bitbucket.org/tcmreastwood/raedwulf-et
#
# Please use TABs to indent! (x8)
#------------------------------------------------------------------------
cmake_minimum_required(VERSION 2.8.3)
project(ETLEGACY C CXX)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")
include(GetGitRevisionDescription)
include(CMakeDependentOption)
macro(LEG_BUNDLE _NAME _DESC)
# Cannot use ARGN directly with list() command.
# Copy to a variable first.
set (extra_macro_args ${ARGN})
set(LEG_BUNDLE_${_NAME}_VALID TRUE)
# Did we get any optional args?
list(LENGTH extra_macro_args num_extra_args)
if (${num_extra_args} GREATER 0)
foreach(argument ${extra_macro_args})
message(STATUS "Testing rule ${argument} for ${_DESC}")
separate_arguments(argument)
if(${argument})
message(STATUS "${_DESC} passed")
else()
message(STATUS "${_DESC} failed")
set(LEG_BUNDLE_${_NAME}_VALID FALSE)
#return()
endif()
endforeach()
#list(GET extra_macro_args 0 optional_arg)
#message ("Got an optional arg: ${optional_arg}")
#if(${optional_arg})
# return()
# message("Is true")
#endif()
endif ()
list(APPEND ALLOPTIONS "BUNDLED_${_NAME}")
if (${LEG_BUNDLE_${_NAME}_VALID})
cmake_dependent_option("BUNDLED_${_NAME}" "Use bundled ${_DESC} library instead of the system one." ON "BUNDLED_LIBS" OFF)
else()
cmake_dependent_option("BUNDLED_${_NAME}" "Use bundled ${_DESC} library instead of the system one." OFF "BUNDLED_LIBS" OFF)
endif ()
endmacro()
#-----------------------------------------------------------------
# Options
#-----------------------------------------------------------------
option(BUILD_SERVER "Build the dedicated server executable" ON)
option(BUILD_CLIENT "Build the client executable" ON)
option(BUILD_MOD "Build the mod libraries" ON)
option(BUILD_MOD_PK3 "Pack the mod libraries into etl_bin.pk3" ON)
option(BUILD_PAK3_PK3 "Pack updated game scripts into pak3.pk3" ON)
option(BUNDLED_LIBS "Use all available bundled libraries instead of system libs." ON)
LEG_BUNDLE(SDL SDL)
LEG_BUNDLE(ZLIB Zlib)
LEG_BUNDLE(MINIZIP Minizip)
LEG_BUNDLE(JPEG JPEG)
LEG_BUNDLE(CURL Curl "NOT APPLE")
LEG_BUNDLE(LUA Lua)
LEG_BUNDLE(OGG_VORBIS OGG)
LEG_BUNDLE(THEORA Theora)
LEG_BUNDLE(OPENAL OpenAL "NOT APPLE")
LEG_BUNDLE(OPENAL_INCLUDE OpenAL-OSX "APPLE")
LEG_BUNDLE(GLEW Glew)
LEG_BUNDLE(FREETYPE Freetype2)
LEG_BUNDLE(JANSSON Jansson)
LEG_BUNDLE(SQLITE3 SQlite3)
# no support for 32 bit binaries on OpenBSD/amd64
cmake_dependent_option(CROSS_COMPILE32 "Compile 32-bit version of ET:L (64bit is incompatible with 2.60b)" ON "NOT CMAKE_SYSTEM MATCHES OpenBSD*" OFF)
# Optional features
option(FEATURE_CURL "Enable auto-download support using cURL (client)" ON)
option(FEATURE_OGG_VORBIS "Enable OGG Vorbis support (client)" ON)
option(FEATURE_THEORA "Enable Theora video support (client)" ON)
option(FEATURE_OPENAL "Enable OpenAL sound backend (client)" ON)
option(FEATURE_FREETYPE "Enable Freetype font library support (client)" ON)
option(FEATURE_TRACKER "Enable extended server statistics (server)" OFF)
option(FEATURE_LUA "Enable Lua support in game code" ON)
option(FEATURE_MULTIVIEW "Compile the mod files with multiview support" ON)
option(FEATURE_EDV "Compile the mod files with extended demo viewer support" ON)
option(FEATURE_ANTICHEAT "Enable server side anti-wallhack code" ON)
option(FEATURE_CURSES "Enable PDCurses console" OFF)
option(FEATURE_AUTOUPDATE "Enable updater which downloads latest ET:L files" ON)
option(FEATURE_RENDERER2 "Build and use the new renderer" ON)
option(FEATURE_RENDERER_GLES "Set to ON if you want OpenGL ES renderer" OFF)
option(FEATURE_IPV6 "Enable IPv6 networking code" OFF)
option(FEATURE_IRC_CLIENT "Enable IRC client" OFF)
option(RENDERER_DYNAMIC "Build renderer into a dynamic library" ON)
option(FEATURE_WINDOWS_CONSOLE "Build win32 executables with Windows console" ON)
option(FEATURE_GETTEXT "Enable localization using tinygettext" ON)
option(FEATURE_JANSSON "Enable JSON support (client)" OFF)
option(FEATURE_SERVERMDX "Enable MDX support on server side" ON)
option(FEATURE_LIVEAUTH "Enable ET:Live authentification support" ON)
option(FEATURE_DBMS "Enable dbms support (sqlite3)" ON)
option(FEATURE_RATING "Enable skill rating" OFF)
option(FORCE_DEBUG "Force enable legacy debug macros" OFF)
cmake_dependent_option(FEATURE_OMNIBOT "Enable Omni-bot in mod code (Windows, linux and OS X only)" ON "WIN32 OR APPLE OR CMAKE_SYSTEM_NAME MATCHES Linux" OFF)
cmake_dependent_option(INSTALL_OMNIBOT "Install Omni-bot" ON "FEATURE_OMNIBOT" OFF)
cmake_dependent_option(INSTALL_LUASQL "Builds and installs LuaSQL (sqlite3 backend)" ON "FEATURE_LUA AND FEATURE_DBMS" OFF)
option(ARM "Build ARM version" OFF)
set(ET_FS_BASEPATH "" CACHE STRING "Copy required genuine ET files from ET_FS_BASEPATH")
cmake_dependent_option(ET_KEY "Copy existing etkey file from ET_FS_BASEPATH)" ON "ET_FS_BASEPATH" OFF)
#-----------------------------------------------------------------
# Setup
#-----------------------------------------------------------------
# Find and setup programs the build needs
include(cmake/ETLPrograms.cmake)
# Setup some basic helper variables
include(cmake/ETLCommon.cmake)
# Platform specific compiler settings
include(cmake/ETLPlatform.cmake)
# Source globs
include(cmake/ETLSources.cmake)
# Git version header generation
include(cmake/ETLVersion.cmake)
# Use bundled libraries
if(BUNDLED_LIBS)
include(cmake/ETLBundledLibs.cmake)
endif(BUNDLED_LIBS)
# Set up includes and libraries based on feature options
include(cmake/ETLSetupFeatures.cmake)
# Group the sources (only msvc and xcode now)
include(cmake/ETLSourceGroup.cmake)
#-----------------------------------------------------------------
# Build
#-----------------------------------------------------------------
if(BUILD_CLIENT)
include(cmake/ETLBuildRenderer.cmake)
include(cmake/ETLBuildClient.cmake)
endif(BUILD_CLIENT)
if(BUILD_SERVER)
include(cmake/ETLBuildServer.cmake)
endif(BUILD_SERVER)
if(BUILD_MOD)
include(cmake/ETLBuildMod.cmake)
endif(BUILD_MOD)
if(BUILD_PAK3_PK3)
include(cmake/ETLBuildPack.cmake)
endif(BUILD_PAK3_PK3)
#-----------------------------------------------------------------
# Post build
#-----------------------------------------------------------------
if(INSTALL_OMNIBOT AND BUILD_MOD)
include(cmake/ETLInstallOmniBot.cmake)
endif(INSTALL_OMNIBOT AND BUILD_MOD)
if(INSTALL_LUASQL)
include(cmake/ETLInstallLuaSQL.cmake)
endif(INSTALL_LUASQL)
# Generate install and uninstall packs
include(cmake/ETLInstall.cmake)
# Packaging support
include(cmake/ETLCPack.cmake)