mirror of
https://github.com/mangosthree/server
synced 2026-08-20 14:26:09 -04:00
a9d764d196
* redesign: preserve platform restrictions without Warden state * redesign: detach legacy Warden runtime * redesign: remove legacy Warden implementation * build: require Warden-less database schemas * build: advance shared realmd locale support * build: require dormant Warden schemas * build: advance shared realmd review fixes * Drain dormant Warden client packets * build: advance shared realmd patch safety linkage * build: repoint realmd after squash merge
234 lines
9.4 KiB
CMake
Executable file
234 lines
9.4 KiB
CMake
Executable file
# SPDX-License-Identifier: GPL-3.0-or-later
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#
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# MaNGOS is a full featured server for World of Warcraft, supporting
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# the following clients: 1.12.x, 2.4.3, 3.3.5a, 4.3.4a and 5.4.8
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#
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# Copyright (C) 2005-2026 MaNGOS <https://www.getmangos.eu>
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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 3 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, see <https://www.gnu.org/licenses/>.
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cmake_minimum_required(VERSION 3.18 FATAL_ERROR)
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
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project(MaNGOS VERSION 0.22.0 LANGUAGES C CXX)
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# Build artefacts never land in the source tree. This is a test, not hygiene:
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# sources here still carry relative includes like "../../dep/foo.h", and an
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# in-source build tree can make those resolve by accident.
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if(CMAKE_BINARY_DIR STREQUAL CMAKE_SOURCE_DIR)
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message(FATAL_ERROR
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"In-source builds are not supported. Configure from a separate build "
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"directory, e.g. cmake -S . -B ../build")
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endif()
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cmake_policy(SET CMP0028 NEW)
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cmake_policy(SET CMP0054 NEW)
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cmake_policy(SET CMP0042 NEW)
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cmake_policy(SET CMP0048 NEW)
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cmake_policy(SET CMP0063 NEW)
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set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_EXTENSIONS OFF)
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set(CMAKE_C_STANDARD 11)
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set(CMAKE_C_STANDARD_REQUIRED ON)
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set_property(GLOBAL
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PROPERTY USE_FOLDERS ON
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)
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# Always export compile_commands.json for tooling
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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#==================================================================================
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# Define available cmake options below
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option(BUILD_MANGOSD "Build the main server" ON)
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option(BUILD_REALMD "Build the login server" ON)
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option(BUILD_TOOLS "Build the client-data extractor" ON)
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option(SCRIPT_LIB_ELUNA "Compile with support for Eluna scripts" ON)
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option(SCRIPT_LIB_SD3 "Compile with support for ScriptDev3 scripts" ON)
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option(PLAYERBOTS "Enable Player Bots" OFF)
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option(SOAP "Enable remote access via SOAP" OFF)
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option(PCH "Enable precompiled headers" ON)
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option(WITH_IO_URING "Use the io_uring network backend (Linux, needs liburing)" OFF)
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option(WITH_TESTS "Build the unit tests" OFF)
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option(WITH_NET_TESTS "Build the socket tests (slow; never in CI)" OFF)
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option(DEBUG "Enable debug build (only on non IDEs)" OFF)
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option(WITHOUT_GIT "Disable Git revision detection" OFF)
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#==================================================================================
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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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BUILD_MANGOSD Build the main server
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BUILD_REALMD Build the login server
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BUILD_TOOLS Build the client-data extractor
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SOAP Enable remote access via SOAP
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PCH Enable use of precompiled headers
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WITH_IO_URING Use the io_uring network backend instead of epoll (Linux only,
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requires liburing headers; falls back to epoll if absent)
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WITH_TESTS Build the unit tests (target: mangos_tests)
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WITH_NET_TESTS Build the socket tests as well. Disjoint from WITH_TESTS,
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off by default, and deliberately not run in CI: they bind
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real sockets and dominate the suite's wall-clock time.
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DEBUG Debug build, only for systems without IDE (Linux, *BSD)
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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_SD3 Compile with support for ScriptDev3 scripts
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Modules:
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PLAYERBOTS Enable Player Bots
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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 .. -DCMAKE_INSTALL_PREFIX=/opt/mangos -DSCRIPT_LIB_SD3=0"
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)
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message("")
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#==================================================================================#
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if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
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set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/install CACHE PATH "Default install directory" FORCE)
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endif()
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if(NOT CMAKE_CONFIGURATION_TYPES)
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if(DEBUG)
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set(CMAKE_BUILD_TYPE Debug CACHE STRING "" FORCE)
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else()
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set(CMAKE_BUILD_TYPE Release CACHE STRING "" FORCE)
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endif()
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endif()
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if(UNIX)
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set(BIN_DIR ${CMAKE_INSTALL_PREFIX}/bin)
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if (NOT CONF_INSTALL_DIR)
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set(CONF_INSTALL_DIR ../etc)
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endif()
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else()
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set(BIN_DIR ${CMAKE_INSTALL_PREFIX})
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if (NOT CONF_INSTALL_DIR)
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set(CONF_INSTALL_DIR .)
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endif()
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endif()
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if(NOT WITHOUT_GIT)
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find_package(Git QUIET)
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endif()
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find_package(Threads REQUIRED)
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find_package(MySQL REQUIRED)
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find_package(ZLIB QUIET)
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find_package(BZip2 QUIET)
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# dep/lualib (the Lua build used by Eluna) links against readline by its bare
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# library name and is not itself touched here; find_package(Readline) declares a
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# GLOBAL IMPORTED target literally named `readline` (see cmake/FindReadline.cmake)
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# before that subdirectory is added, so its existing bare-name references resolve
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# to a properly-detected library instead of an unqualified linker search -- which
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# is what fails on FreeBSD, where readline lives in /usr/local/lib.
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if(NOT WIN32 AND SCRIPT_LIB_ELUNA)
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find_package(Readline REQUIRED)
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endif()
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find_package(OpenSSL 3.0 REQUIRED)
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# OpenSSL 4.x support is intentionally deferred until the OpenSSL 4.2 LTS migration.
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if(OPENSSL_VERSION VERSION_GREATER_EQUAL "4.0.0")
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message(FATAL_ERROR
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"Unsupported OpenSSL ${OPENSSL_VERSION}: MaNGOS currently requires >=3.0.0 and <4.0.0")
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endif()
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# =============================================================================
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# OpenSSL policy
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#
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# OpenSSL 3.x is the baseline: there are no version conditionals left in src/.
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# Every OpenSSL decision lives here, in two interface targets:
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#
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# mangos_openssl - what to link against and where the headers live.
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# Linked by anything that touches OpenSSL types so
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# consumers inherit it.
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#
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# mangos_openssl_strict - the API level we hold ourselves to. Together these
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# two definitions delete the *declarations* of
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# everything OpenSSL deprecated up to 3.0 -- the
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# low-level MD5_*, SHA1_*, HMAC_CTX and SSLeay_*
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# families. Reaching for the old API is then a
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# compile error rather than a warning nobody reads.
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#
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# Link it PRIVATE, always: it must not leak into the
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# vendored code under dep/, which still uses the old API.
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# =============================================================================
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add_library(mangos_openssl INTERFACE)
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target_link_libraries(mangos_openssl
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INTERFACE
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OpenSSL::SSL
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OpenSSL::Crypto
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)
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add_library(mangos_openssl_strict INTERFACE)
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target_compile_definitions(mangos_openssl_strict
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INTERFACE
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OPENSSL_API_COMPAT=0x30000000L
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OPENSSL_NO_DEPRECATED
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)
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# =============================================================================
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# Network backend selection
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#
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# Detection lives here, next to the option, rather than in src/shared: the result
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# is needed by the build summary at the end of this file, and a set() inside a
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# subdirectory would not be visible up here.
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#
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# Off by default -- the epoll reactor is the supported Linux backend and liburing
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# is absent on plenty of distributions. Asking for it without the headers present
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# is not fatal; it warns and falls back, which is why the summary prints the
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# backend that was actually chosen rather than the one that was requested.
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# =============================================================================
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set(MANGOS_USE_IO_URING OFF)
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if(WITH_IO_URING AND UNIX AND NOT APPLE)
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find_library(URING_LIBRARY NAMES uring)
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find_path(URING_INCLUDE_DIR NAMES liburing.h)
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if(URING_LIBRARY AND URING_INCLUDE_DIR)
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set(MANGOS_USE_IO_URING ON)
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else()
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message(WARNING "WITH_IO_URING was requested but liburing was not found; "
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"falling back to the epoll reactor.")
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endif()
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endif()
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include(${CMAKE_SOURCE_DIR}/cmake/GenRevision.cmake)
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include(${CMAKE_SOURCE_DIR}/cmake/EnsureVersion.cmake)
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include(${CMAKE_SOURCE_DIR}/cmake/MangosParams.cmake)
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include(${CMAKE_SOURCE_DIR}/cmake/SetDefinitions.cmake)
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include(${CMAKE_SOURCE_DIR}/cmake/SubmoduleCompat.cmake)
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if(PCH)
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include(${CMAKE_SOURCE_DIR}/cmake/PCHSupport.cmake)
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endif()
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include(${CMAKE_SOURCE_DIR}/cmake/Dependencies.cmake)
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if(WITH_TESTS OR WITH_NET_TESTS)
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set(BUILD_TESTING ON)
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enable_testing()
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endif()
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add_subdirectory(src)
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include(${CMAKE_SOURCE_DIR}/cmake/StatusInfo.cmake)
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