454 lines
15 KiB
CMake
454 lines
15 KiB
CMake
#
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# This code is part of MaNGOS. Contributor & Copyright details are in AUTHORS/THANKS.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# CMake policies
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cmake_minimum_required(VERSION 2.8)
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# Until CMake 3.0 is the standard
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# And a solution to set_directory_properties is found.
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if(POLICY CMP0043)
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cmake_policy(SET CMP0043 OLD)
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endif()
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project(MaNGOS)
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set(MANGOS_VERSION 0.21)
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set(CMAKE_MODULE_PATH
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"${CMAKE_MODULE_PATH}"
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"${CMAKE_SOURCE_DIR}/cmake"
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)
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# define all options here
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if(WIN32)
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set(CONF_DIR "" CACHE STRING "Config path. Can be absolute or relative")
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else()
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set(CONF_DIR "etc/" CACHE STRING "Config path. Can be absolute or relative")
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endif()
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option(DEBUG "Debug mode" OFF)
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option(USE_STD_MALLOC "Use standard malloc instead of TBB" ON)
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option(ACE_USE_EXTERNAL "Use external ACE" OFF)
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option(POSTGRESQL "Use PostgreSQL" OFF)
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option(BUILD_TOOLS "Build tools (map/vmap/mmap extractors)" ON)
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option(SCRIPT_LIB_ELUNA "Use Eluna as the scripting engine" ON)
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option(SCRIPT_LIB_SD2 "Use ScriptDev2 as the scripting engine" ON)
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option(SOAP "Enable access via SOAP or not" OFF)
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option(PCH "Use precompiled headers" ON)
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# TODO: options that should be checked/created:
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#option(CLI "With CLI" ON)
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#option(RA "With Remote Access" OFF)
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#option(SQL "Copy SQL files" OFF)
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# Output description of this script
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message("")
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message(
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"This script builds the MaNGOS server.
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Options that can be used in order to configure the process:
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General:
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CMAKE_INSTALL_PREFIX Path where the server should be installed to
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CONF_DIR Path to the configs, can be absolute or relative.
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PCH Use precompiled headers
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DEBUG Debug mode
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USE_STD_MALLOC Use standard malloc instead of TBB
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ACE_USE_EXTERNAL Use external ACE
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BUILD_TOOLS Build map/vmap/mmap extractors
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SOAP Enable remote access via SOAP
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Scripting engines:
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SCRIPT_LIB_ELUNA Compile with support for Eluna scripts
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SCRIPT_LIB_SD2 Compile with support for ScriptDev2 scripts
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To set an option simply type -D<OPTION>=<VALUE> after 'cmake <srcs>'.
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Also, you can specify the generator with -G. see 'cmake --help' for more details
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For example: cmake .. -DDEBUG=1 -DCMAKE_INSTALL_PREFIX=/opt/mangos"
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Note: On UNIX systems, CONF_DIR is relative to the bin folder.
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)
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message("")
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# Force out-of-source build
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if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
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message(FATAL_ERROR
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"This project requires an out of source build. Remove the file 'CMakeCache.txt' found in this directory before continuing, create a separate build directory and run 'cmake [options] <srcs>' from there."
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)
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endif()
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# TODO: allow other compilers under windows in the future
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if(WIN32 AND NOT MSVC)
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message(FATAL_ERROR
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"Under Windows other compiler than Microsoft Visual Studio are not supported."
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)
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endif()
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# TODO: remove this in the future! it has only been added to make the switch easier for end users
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if(PREFIX)
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message(FATAL_ERROR "The parameter PREFIX has been removed. Please re-run CMake and use CMAKE_INSTALL_PREFIX instead to define your installation location!")
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endif()
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# TODO: use MSVC_CXX_ARCHITECTURE_ID instead to identify platform on windows (not required on other systems)
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# find platform: required to build 3rd party libraries w/o CMake files
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find_package(Platform REQUIRED)
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# Find out what system we use to include the needed libs
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if(WIN32)
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if(PLATFORM MATCHES X86) # 32-bit
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set(DEP_ARCH win32)
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else() # 64-bit
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set(DEP_ARCH x64)
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endif()
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endif()
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# Used by map-extractor for now
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if(UNIX)
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find_package(BZip2 REQUIRED)
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endif()
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# find Git: used to get the revision number
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find_package(Git)
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# check if the platform supports precomiled headers
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find_package(PCHSupport)
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# TODO: remove this (refactor ACE & TBB CMake code)
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# VS100 uses MSBuild.exe instead of devenv.com, so force it to use devenv.com
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if(WIN32 AND MSVC_VERSION MATCHES 1600)
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find_package(VisualStudio2010)
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endif()
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# Override configuration-types - we don't use anything else than debug and release
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if(CMAKE_CONFIGURATION_TYPES)
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set(CMAKE_CONFIGURATION_TYPES Release Debug)
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set(CMAKE_CONFIGURATION_TYPES "${CMAKE_CONFIGURATION_TYPES}" CACHE STRING
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"Reset the configurations to what we need"
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FORCE)
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endif()
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#Force set the default install path if it is default
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if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
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set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/bin/" CACHE PATH "MaNGOS default install prefix" FORCE)
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endif(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
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#Output the compiled exes and DLLs to build/bin directory on windows by default
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if(WIN32)
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
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endif()
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#Set config install path correctly from given path
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string(FIND "${CONF_DIR}" ":" CONF_DIR_ABSOLUTE)
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if(${CONF_DIR_ABSOLUTE} EQUAL -1)
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#Path was not absolute
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set(CONF_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/${CONF_DIR}")
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if(MSVC)
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set(CONF_COPY_DIR "${CMAKE_BINARY_DIR}/bin/$(ConfigurationName)/${CONF_DIR}")
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endif()
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else()
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#Path was absolute
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set(CONF_INSTALL_DIR "${CONF_DIR}")
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if(MSVC)
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set(CONF_COPY_DIR "${CONF_DIR}")
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endif()
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endif()
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# If win32 put binaries in root folder, else bin.
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if(WIN32)
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set(BIN_DIR ${CMAKE_INSTALL_PREFIX}/)
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else()
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set(BIN_DIR ${CMAKE_INSTALL_PREFIX}/bin)
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endif()
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# If win32 put libs in root folder, else bin.
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if(WIN32)
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set(LIBS_DIR ${CMAKE_INSTALL_PREFIX}/)
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else()
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set(LIBS_DIR ${CMAKE_INSTALL_PREFIX}/lib)
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endif()
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# For Unix systems set the rpath so that libraries are found
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set(CMAKE_INSTALL_RPATH "${LIBS_DIR}")
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set(CMAKE_INSTALL_NAME_DIR "${LIBS_DIR}")
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# Run out of build tree
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set(CMAKE_BUILD_WITH_INSTALL_RPATH OFF)
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# Find needed packages and if necessery abort if something important is missing
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unset(ACE_INCLUDE_DIR CACHE)
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unset(ACE_LIBRARIES CACHE)
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unset(ACE_LIBRARIES_DIR CACHE)
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unset(ACE_INCLUDE_DIR)
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unset(ACE_LIBRARIES)
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unset(ACE_LIBRARIES_DIR)
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if(ACE_USE_EXTERNAL)
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find_package(ACE)
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if(NOT ACE_FOUND)
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message(FATAL_ERROR
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"This project requires ACE installed when ACE_USE_EXTERNAL is set. Please download the ACE Micro Release Kit from http://download.dre.vanderbilt.edu/ and install it. If this script didn't find ACE and it was correctly installed please set ACE_ROOT to the correct path."
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)
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endif()
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if(EXISTS ${ACE_INCLUDE_DIR}/ace/Stack_Trace.h)
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set(HAVE_ACE_STACK_TRACE_H ON) # config.h.cmake
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endif()
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else()
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include(cmake/ImportACE.cmake)
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endif()
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# Required packages to build
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find_package(OpenSSL REQUIRED)
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if(POSTGRESQL)
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find_package(PostgreSQL REQUIRED)
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else()
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find_package(MySQL REQUIRED)
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endif()
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# *nix-specific packages
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if(UNIX)
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find_package(ZLIB REQUIRED)
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endif()
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# Add uninstall script and target
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configure_file(
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
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IMMEDIATE @ONLY
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)
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add_custom_target(uninstall
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"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
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)
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# Find core revision
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if(GIT_EXECUTABLE)
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execute_process(
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COMMAND ${GIT_EXECUTABLE} rev-parse HEAD
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WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
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OUTPUT_VARIABLE GIT_REVISION
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RESULT_VARIABLE GIT_RESULT
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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if(GIT_RESULT)
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set(GIT_REVISION "Git repository not found")
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endif()
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else()
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set(GIT_REVISION "Git not found")
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endif()
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message(STATUS "MaNGOS-Core revision : ${GIT_REVISION}")
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message(STATUS "Install server to : ${CMAKE_INSTALL_PREFIX}")
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message(STATUS "Install configs to : ${CONF_INSTALL_DIR}")
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if("${CONF_DIR}" STREQUAL "")
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message(STATUS "Search configs from : binary directory (default)")
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else()
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message(STATUS "Search configs from : ${CONF_DIR}")
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endif()
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# if(CLI)
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# message(STATUS "Build with CLI : Yes (default)")
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# add_definitions(-DENABLE_CLI)
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# else()
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# message(STATUS "Build with CLI : No")
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# endif()
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# if(RA)
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# message(STATUS "* Build with RA : Yes")
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# add_definitions(-DENABLE_RA)
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# else(RA)
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# message(STATUS "* Build with RA : No (default)")
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# endif(RA)
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if(SOAP)
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message(STATUS "Support for SOAP : Yes")
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set(DEFINITIONS ${DEFINITIONS} -DENABLE_SOAP)
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else()
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message(STATUS "Support for SOAP : No (default)")
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endif()
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if(SCRIPT_LIB_ELUNA)
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message(STATUS "Script engine Eluna : Yes (default)")
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add_definitions(-DENABLE_ELUNA)
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else()
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message(STATUS "Script engine Eluna : No")
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endif()
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if(SCRIPT_LIB_SD2)
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message(STATUS "Script engine SD2 : Yes (default)")
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add_definitions(-DENABLE_SD2)
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else()
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message(STATUS "Script engine SD2 : No")
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endif()
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if(BUILD_TOOLS)
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message(STATUS "Build tools : Yes (default)")
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else()
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message(STATUS "Build tools : No")
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endif()
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if(PCH)
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message(STATUS "Use PCH : Yes (default)")
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else()
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message(STATUS "Use PCH : No")
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endif()
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if(DEBUG)
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set(CMAKE_BUILD_TYPE Debug)
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message(STATUS "Build in debug-mode : Yes")
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else()
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set(CMAKE_BUILD_TYPE Release)
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message(STATUS "Build in debug-mode : No (default)")
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endif()
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# Handle debugmode compiles (this will require further work for proper WIN32-setups)
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if(UNIX)
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set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -g")
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set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g")
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endif()
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# Set warning levels for different builds
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if(UNIX)
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} --no-warnings")
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} --no-warnings")
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set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wall -Wfatal-errors -Wextra -Winvalid-pch")
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set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Wall -Wfatal-errors -Wextra -Winvalid-pch")
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elseif(WIN32)
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# Disable warnings in Visual Studio 8 and above and add /MP
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if(MSVC AND NOT CMAKE_GENERATOR MATCHES "Visual Studio 7")
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /wd4996 /wd4355 /wd4244 /wd4985 /wd4267 /MP")
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /wd4996 /wd4355 /wd4244 /wd4267 /MP")
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set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /wd4996 /wd4355 /wd4244 /wd4985 /wd4267 /MP")
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set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /wd4996 /wd4355 /wd4244 /wd4985 /wd4267 /MP")
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endif()
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endif()
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# if(SQL)
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# message(STATUS "Install SQL-files : Yes")
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# else()
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# message(STATUS "Install SQL-files : No (default)")
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# endif()
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# Some small tweaks for Visual Studio 7 and above.
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if(MSVC)
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# Mark 32 bit executables large address aware so they can use > 2GB address space
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if(PLATFORM MATCHES X86)
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /LARGEADDRESSAWARE")
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endif()
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endif()
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set(CMAKE_SKIP_BUILD_RPATH FALSE)
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set(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
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set(CMAKE_INSTALL_RPATH "${LIBS_DIR}")
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set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
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# Generate revision-extractor
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set(GENREV_SRC
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src/tools/genrevision/genrevision.cpp
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)
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add_executable(genrev
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${GENREV_SRC}
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)
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if(WIN32)
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install(
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FILES
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"${CMAKE_SOURCE_DIR}/dep/lib/${DEP_ARCH}/libeay32.dll"
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"${CMAKE_SOURCE_DIR}/dep/lib/${DEP_ARCH}/ssleay32.dll"
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"${CMAKE_SOURCE_DIR}/dep/lib/${DEP_ARCH}/libmySQL.dll"
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DESTINATION ${LIBS_DIR}
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CONFIGURATIONS Release
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)
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install(
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FILES
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"${CMAKE_SOURCE_DIR}/dep/lib/${DEP_ARCH}/libeay32.dll"
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"${CMAKE_SOURCE_DIR}/dep/lib/${DEP_ARCH}/ssleay32.dll"
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"${CMAKE_SOURCE_DIR}/dep/lib/${DEP_ARCH}/libmySQL.dll"
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DESTINATION ${LIBS_DIR}
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CONFIGURATIONS Debug
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)
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endif()
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if(XCODE)
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if(PLATFORM MATCHES X86)
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set(CMAKE_OSX_ARCHITECTURES i386)
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else()
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set(CMAKE_OSX_ARCHITECTURES x86_64)
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endif()
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endif()
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# This is used by config.h.cmake
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if (SOAP)
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set(ENABLE_SOAP ON)
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else()
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set(ENABLE_SOAP OFF)
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endif()
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add_subdirectory(dep)
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# Add definitions for all build types
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# Don't place this above 'dep' subdirectory! Because of defines build will crash.
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# Remember, this overwrites global preprocessors, thus SOAP, Eluna, SD2 etc. has to be defined twice.
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# TODO: Clean this up?
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set(DEFINITIONS
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HAVE_CONFIG_H
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MANGOS
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)
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if(SOAP)
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set(DEFINITIONS ${DEFINITIONS} ENABLE_SOAP)
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endif()
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if(SCRIPT_LIB_ELUNA)
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set(DEFINITIONS ${DEFINITIONS} ENABLE_ELUNA)
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endif()
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if(SCRIPT_LIB_SD2)
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set(DEFINITIONS ${DEFINITIONS} ENABLE_SD2)
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endif()
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if(POSTGRESQL)
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set(DEFINITIONS ${DEFINITIONS} DO_POSTGRESQL)
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else()
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set(DEFINITIONS ${DEFINITIONS} DO_MYSQL)
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endif()
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set(DEFINITIONS_RELEASE NDEBUG)
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set(DEFINITIONS_DEBUG) # _DEBUG MANGOS_DEBUG) was here..
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if(WIN32)
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set(DEFINITIONS ${DEFINITIONS} WIN32 _WIN32)
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set(DEFINITIONS_RELEASE ${DEFINITIONS_RELEASE} _CRT_SECURE_NO_WARNINGS)
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endif()
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if(USE_STD_MALLOC)
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set(DEFINITIONS ${DEFINITIONS} USE_STANDARD_MALLOC)
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endif()
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# Specify the maximum PreCompiled Header memory allocation limit
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# Fixes a compiler-problem when using PCH - the /Ym flag is adjusted by the compiler in MSVC2012, hence we need to set an upper limit with /Zm to avoid discrepancies)
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# (And yes, this is a verified , unresolved bug with MSVC... *sigh*)
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# Make it MSVC specific, otherwise g++ etc pukes
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if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
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string(REGEX REPLACE "/Zm[0-9]+ *" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zm500" CACHE STRING "" FORCE)
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endif()
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if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -stdlib=libc++")
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endif()
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set_directory_properties(PROPERTIES COMPILE_DEFINITIONS "${DEFINITIONS}")
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#Something like this is what i've imagined with the new generator expressions in cmake 3.0 / lfx
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#set_directory_properties(PROPERTIES COMPILE_DEFINITIONS "$<$<CONFIG:Release>:"${DEFINITIONS} ${DEFINITIONS_RELEASE}">$<$<CONFIG:Debug>:"${DEFINITIONS} ${DEFINITIONS_DEBUG}">")
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set_directory_properties(PROPERTIES COMPILE_DEFINITIONS_RELEASE "${DEFINITIONS_RELEASE}")
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set_directory_properties(PROPERTIES COMPILE_DEFINITIONS_DEBUG "${DEFINITIONS_DEBUG}")
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add_subdirectory(src)
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