332 lines
8.9 KiB
CMake
332 lines
8.9 KiB
CMake
cmake_minimum_required(VERSION 3.12)
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set(ASSETS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/assets")
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option(JAPANESE "Enable the Japanese-language build" OFF)
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option(FIX_BUGS "Fix various bugs in the game" OFF)
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option(DEBUG_SAVE "Re-enable the ability to drag-and-drop save files onto the window" OFF)
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option(LTO "Enable link-time optimisation" OFF)
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option(NATIVE_OPTIMIZATIONS "Enable processor-specific optimisations (executable might not work on other architectures) (GCC-compatible compilers only)" OFF)
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option(WARNINGS "Enable common compiler warnings (for GCC-compatible compilers and MSVC only)" OFF)
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option(WARNINGS_ALL "Enable ALL compiler warnings (for Clang and MSVC only)" OFF)
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option(WARNINGS_FATAL "Stop compilation on any compiler warning (for GCC-compatible compilers and MSVC only)" OFF)
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project(CSE2 LANGUAGES C CXX)
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message(STATUS "Compiler ID : ${CMAKE_CXX_COMPILER_ID}")
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# Has to be placed after "project()"
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if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
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# Using Clang (this is a match so that we also get "AppleClang" which is the Apple-provided Clang
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set(COMPILER_IS_CLANG true)
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message(STATUS "Compiling with Clang")
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endif()
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if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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# Using GCC
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set(COMPILER_IS_GCC true)
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message(STATUS "Compiling with GCC")
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endif()
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if(CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
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# Using Intel C++
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set(COMPILER_IS_ICC true)
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message(STATUS "Compiling with ICC")
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endif()
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if(COMPILER_IS_CLANG OR COMPILER_IS_GCC OR COMPILER_IS_ICC)
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set(COMPILER_IS_GCC_COMPATIBLE true)
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message(STATUS "Compiling with a GCC-compatible compiler")
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endif()
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if(MSVC)
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# Statically-link the CRT (vcpkg static libs do this)
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foreach(flag_var CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
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if(${flag_var} MATCHES "/MD")
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string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
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endif()
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endforeach()
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endif()
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##
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# CSE2
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##
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add_executable(CSE2
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"src/ArmsItem.cpp"
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"src/ArmsItem.h"
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"src/Back.cpp"
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"src/Back.h"
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"src/Boss.cpp"
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"src/Boss.h"
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"src/BossAlmo1.cpp"
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"src/BossAlmo1.h"
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"src/BossAlmo2.cpp"
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"src/BossAlmo2.h"
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"src/BossBallos.cpp"
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"src/BossBallos.h"
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"src/BossFrog.cpp"
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"src/BossFrog.h"
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"src/BossIronH.cpp"
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"src/BossIronH.h"
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"src/BossLife.cpp"
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"src/BossLife.h"
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"src/BossOhm.cpp"
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"src/BossOhm.h"
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"src/BossPress.cpp"
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"src/BossPress.h"
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"src/BossTwinD.cpp"
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"src/BossTwinD.h"
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"src/BossX.cpp"
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"src/BossX.h"
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"src/BulHit.cpp"
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"src/BulHit.h"
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"src/Bullet.cpp"
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"src/Bullet.h"
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"src/Caret.cpp"
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"src/Caret.h"
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"src/CommonDefines.h"
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"src/Config.cpp"
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"src/Config.h"
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"src/Dialog.cpp"
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"src/Dialog.h"
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"src/Draw.cpp"
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"src/Draw.h"
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"src/Ending.cpp"
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"src/Ending.h"
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"src/Escape.cpp"
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"src/Escape.h"
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"src/Fade.cpp"
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"src/Fade.h"
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"src/Flags.cpp"
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"src/Flags.h"
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"src/Flash.cpp"
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"src/Flash.h"
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"src/Frame.cpp"
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"src/Frame.h"
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"src/Game.cpp"
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"src/Game.h"
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"src/Generic.cpp"
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"src/Generic.h"
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"src/GenericLoad.cpp"
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"src/GenericLoad.h"
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"src/Input.cpp"
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"src/Input.h"
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"src/KeyControl.cpp"
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"src/KeyControl.h"
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"src/Main.cpp"
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"src/Main.h"
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"src/Map.cpp"
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"src/Map.h"
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"src/MapName.cpp"
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"src/MapName.h"
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"src/MiniMap.cpp"
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"src/MiniMap.h"
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"src/MyChar.cpp"
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"src/MyChar.h"
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"src/MycHit.cpp"
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"src/MycHit.h"
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"src/MycParam.cpp"
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"src/MycParam.h"
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"src/NpcAct.h"
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"src/NpcAct000.cpp"
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"src/NpcAct020.cpp"
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"src/NpcAct040.cpp"
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"src/NpcAct060.cpp"
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"src/NpcAct080.cpp"
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"src/NpcAct100.cpp"
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"src/NpcAct120.cpp"
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"src/NpcAct140.cpp"
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"src/NpcAct160.cpp"
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"src/NpcAct180.cpp"
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"src/NpcAct200.cpp"
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"src/NpcAct220.cpp"
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"src/NpcAct240.cpp"
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"src/NpcAct260.cpp"
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"src/NpcAct280.cpp"
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"src/NpcAct300.cpp"
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"src/NpcAct320.cpp"
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"src/NpcAct340.cpp"
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"src/NpChar.cpp"
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"src/NpChar.h"
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"src/NpcHit.cpp"
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"src/NpcHit.h"
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"src/NpcTbl.cpp"
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"src/NpcTbl.h"
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"src/Organya.cpp"
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"src/Organya.h"
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"src/PixTone.cpp"
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"src/PixTone.h"
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"src/Profile.cpp"
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"src/Profile.h"
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"src/SelStage.cpp"
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"src/SelStage.h"
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"src/Shoot.cpp"
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"src/Shoot.h"
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"src/Sound.cpp"
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"src/Sound.h"
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"src/Stage.cpp"
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"src/Stage.h"
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"src/Star.cpp"
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"src/Star.h"
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"src/TextScr.cpp"
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"src/TextScr.h"
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"src/Triangle.cpp"
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"src/Triangle.h"
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"src/ValueView.cpp"
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"src/ValueView.h"
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"src/WindowsWrapper.h"
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)
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# Handle options
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if(JAPANESE)
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set(BUILD_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/game_japanese")
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target_compile_definitions(CSE2 PRIVATE JAPANESE)
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else()
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set(BUILD_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/game_english")
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endif()
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if(FIX_BUGS)
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target_compile_definitions(CSE2 PRIVATE FIX_BUGS)
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endif()
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if(DEBUG_SAVE)
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target_compile_definitions(CSE2 PRIVATE DEBUG_SAVE)
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endif()
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if(WARNINGS)
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# HACK : Replace this with CMake provided stuff when possible (when CMake makes avoiding this possible (it isn't currently))
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if(MSVC)
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# Force to always compile with /W4 on MSVC
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# Can't do this with target_compile_options
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# if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
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# string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
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# else()
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# target_compile_options(CSE2 PRIVATE /W4)
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# endif()
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target_compile_options(CSE2 PRIVATE /W4)
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elseif(COMPILER_IS_GCC_COMPATIBLE)
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target_compile_options(CSE2 PRIVATE -Wall -Wextra -pedantic)
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else()
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message(WARNING "Could not activate warnings ! (Unsupported compiler)")
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endif()
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endif()
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if (WARNINGS_ALL)
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# HACK : Replace this with CMake provided stuff when possible (when CMake makes avoiding this possible (it isn't currently))
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if (MSVC)
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# Force to always compile with /Wall on MSVC
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# Can't do this with target_compile_options
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# if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
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# string(REGEX REPLACE "/W[0-4]" "/Wall" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
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# else()
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# target_compile_options(CSE2 PRIVATE /Wall)
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# endif()
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target_compile_options(CSE2 PRIVATE /Wall)
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elseif(COMPILER_IS_CLANG)
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target_compile_options(CSE2 PRIVATE -Weverything)
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else()
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message(WARNING "Could not activate all warnings ! (Unsupported compiler)")
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endif()
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endif()
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if(WARNINGS_FATAL)
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# HACK : Replace this with CMake provided stuff when possible (when CMake makes avoiding this possible (it isn't currently))
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if(MSVC)
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target_compile_options(CSE2 PRIVATE /WX)
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elseif(COMPILER_IS_GCC_COMPATIBLE)
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target_compile_options(CSE2 PRIVATE -Werror)
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else()
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message(WARNING "Could not activate fatal warnings ! (Unsupported compiler)")
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endif()
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endif()
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# Make some tweaks if we're targetting Windows
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#if(WIN32)
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target_sources(CSE2 PRIVATE "${ASSETS_DIRECTORY}/resources/CSE2.rc")
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set_target_properties(CSE2 PROPERTIES WIN32_EXECUTABLE YES) # Disable the console window
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#endif()
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# Make some tweaks if we're using MSVC
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if(MSVC)
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# Disable warnings that normally fire up on MSVC when using "unsafe" functions instead of using MSVC's "safe" _s functions
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target_compile_definitions(CSE2 PRIVATE _CRT_SECURE_NO_WARNINGS)
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# Make it so source files are recognized as UTF-8 by MSVC
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target_compile_options(CSE2 PRIVATE "/utf-8")
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endif()
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# Force strict C90
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set_target_properties(CSE2 PROPERTIES
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C_STANDARD 90
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C_STANDARD_REQUIRED ON
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C_EXTENSIONS OFF
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)
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# Force strict C++98
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set_target_properties(CSE2 PROPERTIES
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CXX_STANDARD 98
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CXX_STANDARD_REQUIRED ON
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CXX_EXTENSIONS OFF
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)
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# Name debug builds "CSE2_debug", to distinguish them
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set_target_properties(CSE2 PROPERTIES DEBUG_OUTPUT_NAME "CSE2_debug")
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# Send executable to the build_en/build_jp directory
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set_target_properties(CSE2 PROPERTIES
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RUNTIME_OUTPUT_DIRECTORY ${BUILD_DIRECTORY}
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RUNTIME_OUTPUT_DIRECTORY_RELEASE ${BUILD_DIRECTORY}
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RUNTIME_OUTPUT_DIRECTORY_MINSIZEREL ${BUILD_DIRECTORY}
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RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO ${BUILD_DIRECTORY}
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RUNTIME_OUTPUT_DIRECTORY_DEBUG ${BUILD_DIRECTORY}
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)
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# Enable link-time optimisation if available
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if(LTO)
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if((${CMAKE_VERSION} VERSION_EQUAL 3.9) OR (${CMAKE_VERSION} VERSION_GREATER 3.9))
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include(CheckIPOSupported)
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check_ipo_supported(RESULT result)
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if(result)
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set_target_properties(CSE2 PROPERTIES INTERPROCEDURAL_OPTIMIZATION TRUE)
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endif()
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endif()
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endif()
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# Enable -march=native if available
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if(NATIVE_OPTIMIZATIONS)
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include(CheckCXXCompilerFlag)
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CHECK_CXX_COMPILER_FLAG("-march=native" COMPILER_SUPPORTS_MARCH_NATIVE) # GCC flag
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if(COMPILER_SUPPORTS_MARCH_NATIVE)
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target_compile_options(CSE2 PRIVATE -march=native)
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else()
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CHECK_CXX_COMPILER_FLAG("-xHost" COMPILER_SUPPORTS_XHOST) # ICC (Linux) flag
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CHECK_CXX_COMPILER_FLAG("/QxHost" COMPILER_SUPPORTS_QXHOST) # ICC (Windows) flag
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if(COMPILER_SUPPORTS_XHOST)
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target_compile_options(CSE2 PRIVATE -xHost)
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elseif(COMPILER_SUPPORTS_QXHOST)
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target_compile_options(CSE2 PRIVATE /QxHost)
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else()
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message(WARNING "Couldn't activate native optimizations ! (Unsupported compiler)")
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endif()
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endif()
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endif()
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# Link libraries
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target_link_libraries(CSE2 PRIVATE ddraw.lib dsound.lib Version.lib ShLwApi.Lib Imm32.lib WinMM.lib dxguid.lib)
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# Newer MSVC is missing `dinput.lib`
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if(MSVC AND MSVC_VERSION GREATER_EQUAL 1500)
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target_link_libraries(CSE2 PRIVATE dinput8.lib)
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else()
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target_link_libraries(CSE2 PRIVATE dinput.lib)
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endif()
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