mirror of
https://github.com/VCMP-SqMod/SqMod.git
synced 2024-11-08 08:47:17 +01:00
86 lines
2.6 KiB
CMake
86 lines
2.6 KiB
CMake
cmake_minimum_required(VERSION 3.0.2)
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project(SqMod)
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# Tell CMake where to find our scripts
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set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
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# Several plugin options
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option(BUILTIN_RUNTIMES "Include the MinGW runtime into the binary itself." ON)
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option(LTO_ENABLED "Enable link time optimizations (takes a long time to compile!)." OFF)
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option(FORCE_32BIT_BIN "Create a 32-bit executable binary if the compiler defaults to 64-bit." OFF)
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option(ENABLE_CURL "Enable the CURL library." ON)
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option(ENABLE_MYSQL "Enable the MySQL library." ON)
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option(ENABLE_MYSQL_OPENSSL "Enable MySQL library to use OpenSSL (windows only)." ON)
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option(ENABLE_API21 "Build for 2.1 API." OFF)
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include(CMakeDependentOption)
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# Discord depends on CURL
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cmake_dependent_option(ENABLE_DISCORD "Enable the Discord library." ON "ENABLE_CURL" OFF)
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include(CheckCXXCompilerFlag)
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# C++ standard availability check
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check_cxx_compiler_flag(-std=c++20 HAVE_FLAG_STD_CXX20)
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if(HAVE_FLAG_STD_CXX20)
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# We can use C++20
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set(CPP_STD_NUMBER 20)
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else()
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check_cxx_compiler_flag(-std=c++17 HAVE_FLAG_STD_CXX17)
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if(HAVE_FLAG_STD_CXX17)
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# We can use C++17
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set(CPP_STD_NUMBER 17)
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else()
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# C++14 is mandatory
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set(CPP_STD_NUMBER 14)
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endif()
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endif()
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message(STATUS "Using C++${CPP_STD_NUMBER} standard.")
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# Default to the identified standard
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if(CMAKE_VERSION VERSION_LESS "3.1")
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if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++${CPP_STD_NUMBER}")
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endif()
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else()
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# Apparently the above does not work with cmake from on debian 8
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++${CPP_STD_NUMBER}")
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# Try the standard method as well
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set(CMAKE_CXX_STANDARD ${CPP_STD_NUMBER})
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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endif()
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# Determine if build mode
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if(CMAKE_BUILD_TYPE MATCHES Debug)
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add_compile_options(-g)
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endif()
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# Include MINGW runtime into the binary
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if(GCC OR MINGW)
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if(BUILTIN_RUNTIMES)
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set(CMAKE_EXE_LINKER_FLAGS "-static-libgcc -static-libstdc++ -static")
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endif()
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endif()
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# Enable LTO
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if (NOT LTO_ENABLED)
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message("Link time optimizations are disabled")
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elseif ("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU" OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "MINGW")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -flto")
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elseif("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
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if (CMAKE_CXX_COMPILER_FRONTEND_VARIANT STREQUAL "GNU")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -flto")
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endif()
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else()
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set(LTO_ENABLED OFF)
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message("Link time optimizations not supported")
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endif ()
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# Enable position independent code
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if(UNIX)
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set(CMAKE_POSITION_INDEPENDENT_CODE ON)
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endif()
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# Include SDK library
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add_subdirectory(sdk)
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# Include Module library
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add_subdirectory(module) |