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CMakeLists.txt
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CMakeLists.txt
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#
# This file is part of the MaNGOS Project. See AUTHORS file for Copyright information
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
cmake_minimum_required(VERSION 2.8)
project(MaNGOS)
set(MANGOS_VERSION 0.17)
set(CMAKE_MODULE_PATH
${CMAKE_MODULE_PATH}
${CMAKE_SOURCE_DIR}/cmake
)
# define all options here
option(DEBUG "Debug mode" OFF)
option(TBB_USE_EXTERNAL "Use external TBB" OFF)
option(USE_STD_MALLOC "Use standard malloc instead of TBB" OFF)
option(ACE_USE_EXTERNAL "Use external ACE" OFF)
if(PCHSupport_FOUND AND WIN32) # TODO: why only enable it on windows by default?
option(PCH "Use precompiled headers" ON)
else()
option(PCH "Use precompiled headers" OFF)
endif()
# TODO: options that should be checked/created:
#option(CLI "With CLI" ON)
#option(RA "With Remote Access" OFF)
#option(SQL "Copy SQL files" OFF)
#option(TOOLS "Build tools" OFF)
# Output description of this script
message("")
message(
"This script builds the MaNGOS server.
Options that can be used in order to configure the process:
CMAKE_INSTALL_PREFIX Path where the server should be installed to
PCH Use precompiled headers
DEBUG Debug mode
INCLUDE_BINDINGS_DIR Include a script library in src/bindings/ with the
defined name. the name must corespond to the name of
the folder and the folder must contain a valid
CMakeLists.txt
TBB_USE_EXTERNAL Use external TBB
USE_STD_MALLOC Use standard malloc instead of TBB
ACE_USE_EXTERNAL Use external ACE
To set an option simply type -D<OPTION>=<VALUE> after 'cmake <srcs>'.
Also, you can specify the generator with -G. see 'cmake --help' for more details
For example: cmake .. -DDEBUG=1 -DCMAKE_INSTALL_PREFIX=/opt/mangos"
)
message("")
# Force out-of-source build
if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
message(FATAL_ERROR
"This project requires an out of source build. Remove the file 'CMakeCache.txt' found in this directory before continuing, create a separate build directory and run 'cmake [options] <srcs>' from there."
)
endif()
# TODO: allow other compilers under windows in the future
if(WIN32 AND NOT MSVC)
message(FATAL_ERROR
"Under Windows other compiler than Microsoft Visual Studio are not supported."
)
endif()
# TODO: remove this in the future! it has only been added to make the switch easier for end users
if(PREFIX)
message(FATAL_ERROR "The parameter PREFIX has been removed. Please re-run CMake and use CMAKE_INSTALL_PREFIX instead to define your installation location!")
endif()
# TODO: use MSVC_CXX_ARCHITECTURE_ID instead to identify platform on windows (not required on other systems)
# find platform: required to build 3rd party libraries w/o CMake files
find_package(Platform REQUIRED)
# Find out what system we use to include the needed libs
if(WIN32)
if(PLATFORM MATCHES X86) # 32-bit
set(DEP_ARCH win32)
else() # 64-bit
set(DEP_ARCH x64)
endif()
endif()
# find Git: used to get the revision number
find_package(Git)
# check if the platform supports precomiled headers
find_package(PCHSupport)
# TODO: remove this (refactor ACE & TBB CMake code)
# VS100 uses MSBuild.exe instead of devenv.com, so force it to use devenv.com
if(WIN32 AND MSVC_VERSION MATCHES 1600)
find_package(VisualStudio2010)
endif()
# Override configuration-types - we don't use anything else than debug and release
if(CMAKE_CONFIGURATION_TYPES)
set(CMAKE_CONFIGURATION_TYPES Release Debug)
set(CMAKE_CONFIGURATION_TYPES "${CMAKE_CONFIGURATION_TYPES}" CACHE STRING
"Reset the configurations to what we need"
FORCE)
endif()
set(BIN_DIR ${CMAKE_INSTALL_PREFIX}/bin)
set(CONF_DIR ${CMAKE_INSTALL_PREFIX}/etc)
# If win32 put it in the bin dir not lib
if(WIN32)
set(LIBS_DIR ${CMAKE_INSTALL_PREFIX}/bin)
else()
set(LIBS_DIR ${CMAKE_INSTALL_PREFIX}/lib)
endif()
# For Unix systems set the rpath so that libraries are found
set(CMAKE_INSTALL_RPATH ${LIBS_DIR})
set(CMAKE_INSTALL_NAME_DIR ${LIBS_DIR})
# Run out of build tree
set(CMAKE_BUILD_WITH_INSTALL_RPATH OFF)
# Find needed packages and if necessery abort if something important is missing
unset(ACE_INCLUDE_DIR CACHE)
unset(ACE_LIBRARIES CACHE)
unset(ACE_LIBRARIES_DIR CACHE)
unset(ACE_INCLUDE_DIR)
unset(ACE_LIBRARIES)
unset(ACE_LIBRARIES_DIR)
if(ACE_USE_EXTERNAL)
find_package(ACE)
if(NOT ACE_FOUND)
message(FATAL_ERROR
"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."
)
endif()
if(EXISTS ${ACE_INCLUDE_DIR}/ace/Stack_Trace.h)
set(HAVE_ACE_STACK_TRACE_H ON) # config.h.cmake
endif()
else()
include(cmake/ImportACE.cmake)
endif()
if(NOT USE_STD_MALLOC)
unset(TBB_INCLUDE_DIR CACHE)
unset(TBB_LIBRARIES CACHE)
unset(TBB_LIBRARIES_DIR CACHE)
unset(TBB_INCLUDE_DIR)
unset(TBB_LIBRARIES)
unset(TBB_LIBRARIES_DIR)
if(TBB_USE_EXTERNAL)
find_package(TBB)
if(NOT TBB_FOUND)
message(FATAL_ERROR
"This project requires TBB installed when TBB_USE_EXTERNAL is set. Please download the TBB Stable Release from http://www.threadingbuildingblocks.org/ and install it. If this script didn't find TBB and it was correctly installed please set TBB_ROOT to the correct path."
)
endif()
else()
include(cmake/ImportTBB.cmake)
endif()
endif()
# Win32 delivered packages
if(WIN32)
set(MYSQL_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/dep/include/mysql)
set(MYSQL_LIBRARY ${CMAKE_SOURCE_DIR}/dep/lib/${DEP_ARCH}_release/libmySQL.lib)
set(MYSQL_DEBUG_LIBRARY ${CMAKE_SOURCE_DIR}/dep/lib/${DEP_ARCH}_debug/libmySQL.lib)
set(OPENSSL_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/dep/include/openssl)
set(OPENSSL_LIBRARIES ${CMAKE_SOURCE_DIR}/dep/lib/${DEP_ARCH}_release/libeay32.lib)
set(OPENSSL_DEBUG_LIBRARIES ${CMAKE_SOURCE_DIR}/dep/lib/${DEP_ARCH}_debug/libeay32.lib)
# zlib is build
endif()
# *nix-specific packages
if(UNIX)
find_package(MySQL REQUIRED)
find_package(OpenSSL REQUIRED)
find_package(ZLIB REQUIRED)
endif()
# Add uninstall script and target
configure_file(
"${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
IMMEDIATE @ONLY
)
add_custom_target(uninstall
"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
)
# Find core revision
if(GIT_EXECUTABLE)
execute_process(
COMMAND ${GIT_EXECUTABLE} rev-parse HEAD
WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
OUTPUT_VARIABLE GIT_REVISION
RESULT_VARIABLE GIT_RESULT
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if(GIT_RESULT)
set(GIT_REVISION "Git repository not found")
endif()
else()
set(GIT_REVISION "Git not found")
endif()
message(STATUS "MaNGOS-Core revision : ${GIT_REVISION}")
message(STATUS "Install server to : ${CMAKE_INSTALL_PREFIX}")
if(DEFINED INCLUDE_BINDINGS_DIR AND INCLUDE_BINDINGS_DIR)
# check if the directory exists
if(NOT IS_DIRECTORY ${CMAKE_SOURCE_DIR}/src/bindings/${INCLUDE_BINDINGS_DIR})
message(FATAL_ERROR "Could not find the script library which was supposed to be: " ${CMAKE_SOURCE_DIR}/src/bindings/${INCLUDE_BINDINGS_DIR})
endif()
# check if it really contains a CMakeLists.txt
if(NOT EXISTS ${CMAKE_SOURCE_DIR}/src/bindings/${INCLUDE_BINDINGS_DIR}/CMakeLists.txt)
message(FATAL_ERROR "The script library does not contain a CMakeLists.txt!")
endif()
message(STATUS "Build script library : Yes (using ${INCLUDE_BINDINGS_DIR})")
else()
message(STATUS "Build script library : No")
endif()
# if(CLI)
# message(STATUS "Build with CLI : Yes (default)")
# add_definitions(-DENABLE_CLI)
# else()
# message(STATUS "Build with CLI : No")
# endif()
# if(RA)
# message(STATUS "* Build with RA : Yes")
# add_definitions(-DENABLE_RA)
# else(RA)
# message(STATUS "* Build with RA : No (default)")
# endif(RA)
if(PCH AND NOT PCHSupport_FOUND)
set(PCH 0 CACHE BOOL
"Use precompiled headers"
FORCE)
message(WARNING "No PCH for your system possible but PCH was set to 1. Resetting it."
)
endif()
if(PCH)
message(STATUS "Use PCH : Yes")
else()
message(STATUS "Use PCH : No")
endif()
if(DEBUG)
message(STATUS "Build in debug-mode : Yes")
set(CMAKE_BUILD_TYPE Debug)
else()
set(CMAKE_BUILD_TYPE Release)
message(STATUS "Build in debug-mode : No (default)")
endif()
# Handle debugmode compiles (this will require further work for proper WIN32-setups)
if(UNIX)
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -g")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g")
endif()
# Set warning levels for different builds
if(UNIX)
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} --no-warnings")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} --no-warnings")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wall -Wfatal-errors -Wextra")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Wall -Wfatal-errors -Wextra")
elseif(WIN32)
# Disable warnings in Visual Studio 8 and above and add /MP
if(MSVC AND NOT CMAKE_GENERATOR MATCHES "Visual Studio 7")
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /wd4996 /wd4355 /wd4244 /wd4985 /wd4267 /MP")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /wd4996 /wd4355 /wd4244 /wd4267 /MP")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /wd4996 /wd4355 /wd4244 /wd4985 /wd4267 /MP")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /wd4996 /wd4355 /wd4244 /wd4985 /wd4267 /MP")
endif()
endif()
# if(SQL)
# message(STATUS "Install SQL-files : Yes")
# else()
# message(STATUS "Install SQL-files : No (default)")
# endif()
# if(TOOLS)
# message(STATUS "Build map/vmap tools : Yes")
# else()
# message(STATUS "Build map/vmap tools : No (default)")
# endif()
# Some small tweaks for Visual Studio 7 and above.
if(MSVC)
# Mark 32 bit executables large address aware so they can use > 2GB address space
if(PLATFORM MATCHES X86)
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /LARGEADDRESSAWARE")
endif()
endif()
set(CMAKE_SKIP_BUILD_RPATH FALSE)
set(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
set(CMAKE_INSTALL_RPATH ${LIBS_DIR})
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
# Generate revision-extractor
set(GENREV_SRC
src/tools/genrevision/genrevision.cpp
)
add_executable(genrev
${GENREV_SRC}
)
get_target_property(GENERATE_EXE genrev LOCATION)
add_custom_target("revision.h" ALL
COMMAND ${GENERATE_EXE} ${CMAKE_SOURCE_DIR}
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
DEPENDS genrev
)
if(WIN32)
install(
FILES
${CMAKE_SOURCE_DIR}/dep/lib/${DEP_ARCH}_release/libeay32.dll
${CMAKE_SOURCE_DIR}/dep/lib/${DEP_ARCH}_release/libmySQL.dll
DESTINATION ${LIBS_DIR}
CONFIGURATIONS Release
)
install(
FILES
${CMAKE_SOURCE_DIR}/dep/lib/${DEP_ARCH}_debug/libeay32.dll
${CMAKE_SOURCE_DIR}/dep/lib/${DEP_ARCH}_debug/libmySQL.dll
DESTINATION ${LIBS_DIR}
CONFIGURATIONS Debug
)
if(PLATFORM MATCHES X86)
# Copy dll's Windows needs
install(
FILES
${CMAKE_SOURCE_DIR}/dep/lib/win32_release/dbghelp.dll
DESTINATION ${LIBS_DIR}
CONFIGURATIONS Release
)
install(
FILES
${CMAKE_SOURCE_DIR}/dep/lib/win32_debug/dbghelp.dll
DESTINATION ${LIBS_DIR}
CONFIGURATIONS Debug
)
endif()
endif()
if(XCODE)
if(PLATFORM MATCHES X86)
set(CMAKE_OSX_ARCHITECTURES i386)
else()
set(CMAKE_OSX_ARCHITECTURES x86_64)
endif()
endif()
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h)
add_subdirectory(dep) # TODO: add vmap extractor build support
# Add definitions for all build types
# Don't place this above 'dep' subdirectory! Because of defines build will crash.
set(DEFINITIONS
DO_MYSQL
HAVE_CONFIG_H
VERSION="${MANGOS_VERSION}"
SYSCONFDIR="${CONF_DIR}/"
)
set(DEFINITIONS_RELEASE NDEBUG)
set(DEFINITIONS_DEBUG _DEBUG MANGOS_DEBUG)
if(WIN32)
set(DEFINITIONS ${DEFINITIONS} WIN32 _WIN32)
set(DEFINITIONS_RELEASE ${DEFINITIONS_RELEASE} _CRT_SECURE_NO_WARNINGS)
endif()
if(USE_STD_MALLOC)
set(DEFINITIONS ${DEFINITIONS} USE_STANDARD_MALLOC)
endif()
set_directory_properties(PROPERTIES COMPILE_DEFINITIONS "${DEFINITIONS}")
set_directory_properties(PROPERTIES COMPILE_DEFINITIONS_RELEASE "${DEFINITIONS_RELEASE}")
set_directory_properties(PROPERTIES COMPILE_DEFINITIONS_DEBUG "${DEFINITIONS_DEBUG}")
add_subdirectory(src)
# if(SQL)
# add_subdirectory(sql)
# endif()