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dusklight/CMakeLists.txt
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Luke Street 025a425884 Use -fsigned-char on ARM
2026-05-14 22:54:55 -06:00

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CMake
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cmake_minimum_required(VERSION 3.25)
if (NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING
"Build type options: Debug Release RelWithDebInfo MinSizeRel" FORCE)
endif ()
set(DUSK_VERSION_OVERRIDE "" CACHE STRING "Override version string (skips git detection and format validation)")
if (DUSK_VERSION_OVERRIDE)
set(DUSK_WC_DESCRIBE "${DUSK_VERSION_OVERRIDE}")
set(DUSK_VERSION_STRING "0.0.0.0")
set(DUSK_SHORT_VERSION_STRING "0.0.0")
set(DUSK_WC_REVISION "")
set(DUSK_WC_BRANCH "")
set(DUSK_WC_DATE "")
message(STATUS "Dusklight version overridden to ${DUSK_WC_DESCRIBE}")
else ()
# obtain revision info from git
find_package(Git)
if (GIT_FOUND)
# make sure version information gets re-run when the current Git HEAD changes
execute_process(WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} COMMAND ${GIT_EXECUTABLE} rev-parse --git-path HEAD
OUTPUT_VARIABLE dusk_git_head_filename
OUTPUT_STRIP_TRAILING_WHITESPACE)
set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS "${dusk_git_head_filename}")
execute_process(WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} COMMAND ${GIT_EXECUTABLE} rev-parse --symbolic-full-name HEAD
OUTPUT_VARIABLE dusk_git_head_symbolic
OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
COMMAND ${GIT_EXECUTABLE} rev-parse --git-path ${dusk_git_head_symbolic}
OUTPUT_VARIABLE dusk_git_head_symbolic_filename
OUTPUT_STRIP_TRAILING_WHITESPACE)
set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS "${dusk_git_head_symbolic_filename}")
# defines DUSK_WC_REVISION
execute_process(WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} COMMAND ${GIT_EXECUTABLE} rev-parse HEAD
OUTPUT_VARIABLE DUSK_WC_REVISION
OUTPUT_STRIP_TRAILING_WHITESPACE)
# defines DUSK_WC_DESCRIBE
execute_process(WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} COMMAND ${GIT_EXECUTABLE} describe --tags --long --dirty --match "v*"
OUTPUT_VARIABLE DUSK_WC_DESCRIBE
OUTPUT_STRIP_TRAILING_WHITESPACE)
# remove the git hash, then collapse a clean "-0" suffix only
string(REGEX REPLACE "-[^-]+(-dirty|)$" "\\1" DUSK_WC_DESCRIBE "${DUSK_WC_DESCRIBE}")
string(REGEX REPLACE "-0$" "" DUSK_WC_DESCRIBE "${DUSK_WC_DESCRIBE}")
# defines DUSK_WC_BRANCH
execute_process(WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} COMMAND ${GIT_EXECUTABLE} rev-parse --abbrev-ref HEAD
OUTPUT_VARIABLE DUSK_WC_BRANCH
OUTPUT_STRIP_TRAILING_WHITESPACE)
# defines DUSK_WC_DATE
execute_process(WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} COMMAND ${GIT_EXECUTABLE} log -1 --format=%ad
OUTPUT_VARIABLE DUSK_WC_DATE
OUTPUT_STRIP_TRAILING_WHITESPACE)
else ()
message(STATUS "Unable to find git, commit information will not be available")
endif ()
if (DUSK_WC_DESCRIBE MATCHES "^v([0-9]+)\\.([0-9]+)\\.([0-9]+)([-+].*)?$")
set(DUSK_SHORT_VERSION_STRING "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}")
set(DUSK_VERSION_TWEAK "0")
if (DUSK_WC_DESCRIBE MATCHES "^v[0-9]+\\.[0-9]+\\.[0-9]+-([0-9]+)(-dirty)?$")
set(DUSK_VERSION_TWEAK "${CMAKE_MATCH_1}")
elseif (DUSK_WC_DESCRIBE MATCHES "^v[0-9]+\\.[0-9]+\\.[0-9]+-[0-9A-Za-z.-]+-([0-9]+)(-dirty)?$")
set(DUSK_VERSION_TWEAK "${CMAKE_MATCH_1}")
endif ()
set(DUSK_VERSION_STRING "${DUSK_SHORT_VERSION_STRING}.${DUSK_VERSION_TWEAK}")
else ()
set(DUSK_WC_DESCRIBE "UNKNOWN-VERSION")
set(DUSK_VERSION_STRING "0.0.0.0")
set(DUSK_SHORT_VERSION_STRING "0.0.0")
endif ()
endif ()
# Add version information to CI environment variables
if(DEFINED ENV{GITHUB_ENV})
file(APPEND "$ENV{GITHUB_ENV}" "DUSK_VERSION=${DUSK_WC_DESCRIBE}\n")
endif()
message(STATUS "Dusklight version set to ${DUSK_WC_DESCRIBE}")
message(STATUS "Build type: ${CMAKE_BUILD_TYPE}")
project(dusklight LANGUAGES C CXX VERSION ${DUSK_VERSION_STRING})
if (APPLE)
enable_language(OBJC OBJCXX)
endif ()
if (APPLE AND NOT TVOS AND CMAKE_SYSTEM_NAME STREQUAL tvOS)
# ios.toolchain.cmake hack for SDL
set(TVOS ON)
set(IOS OFF)
endif ()
if(APPLE AND NOT CMAKE_OSX_SYSROOT)
# If the Xcode SDK is lagging behind system version, CMake needs this done first
execute_process(COMMAND xcrun --sdk macosx --show-sdk-path
OUTPUT_VARIABLE CMAKE_OSX_SYSROOT
OUTPUT_STRIP_TRAILING_WHITESPACE)
endif()
set(CMAKE_C_STANDARD 11)
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
# Folder-based instead of target-based organization
# in Visual Studio and Xcode generators
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "_cmake")
if (CMAKE_SYSTEM_NAME STREQUAL Linux)
set(DAWN_USE_WAYLAND ON CACHE BOOL "Enable support for Wayland surface" FORCE)
endif ()
set(AURORA_ENABLE_DVD ON CACHE BOOL "Enable DVD API support" FORCE)
set(AURORA_ENABLE_CARD ON CACHE BOOL "Enable CARD API support" FORCE)
set(AURORA_ENABLE_RMLUI ON CACHE BOOL "Enable RmlUi UI support" FORCE)
add_subdirectory(extern/aurora EXCLUDE_FROM_ALL)
target_compile_definitions(aurora_mtx PRIVATE MTX_USE_PS=1)
add_subdirectory(libs/freeverb)
option(DUSK_BUILD_WARNINGS "Enable compiler warnings (off by default)")
option(DUSK_SELECTED_OPT "If on, selected parts of the project will be compiled with optimizations on Debug, intending to make the game run at 30 FPS. Note for MSVC: you will need to remove '/RTC1' from your debug flags in CMake.")
option(DUSK_MOVIE_SUPPORT "If on, compile against libjpeg-turbo to enable THP file decoding" ON)
option(DUSK_ENABLE_UPDATE_CHECKER "Enable update checking support" ON)
option(DUSK_ENABLE_SENTRY_NATIVE "Enable sentry-native crash reporting support" OFF)
set(DUSK_SENTRY_DSN "" CACHE STRING "Sentry DSN")
set(DUSK_SENTRY_ENVIRONMENT "development" CACHE STRING "Sentry environment")
# Edit & Continue
if (MSVC)
if ("${CMAKE_MSVC_DEBUG_INFORMATION_FORMAT}" STREQUAL "" AND CMAKE_BUILD_TYPE STREQUAL "Debug")
set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "EditAndContinue")
endif ()
if (CMAKE_MSVC_DEBUG_INFORMATION_FORMAT STREQUAL "EditAndContinue")
add_link_options("/INCREMENTAL")
endif ()
endif ()
if (DUSK_MOVIE_SUPPORT)
find_package(libjpeg-turbo 3.0 CONFIG QUIET)
if (libjpeg-turbo_FOUND)
message(STATUS "dusklight: Using system libjpeg-turbo")
else ()
message(STATUS "dusklight: Fetching libjpeg-turbo")
include(ExternalProject)
set(_jpeg_install_dir ${CMAKE_BINARY_DIR}/libjpeg-turbo-install)
if (WIN32)
set(_jpeg_lib ${_jpeg_install_dir}/lib/turbojpeg-static.lib)
else ()
set(_jpeg_lib ${_jpeg_install_dir}/lib/libturbojpeg.a)
endif ()
set(_jpeg_cmake_args
-DCMAKE_INSTALL_PREFIX=${_jpeg_install_dir}
-DENABLE_SHARED=OFF
-DWITH_TURBOJPEG=ON
-DWITH_JAVA=OFF
)
if (CMAKE_TOOLCHAIN_FILE)
get_filename_component(_jpeg_toolchain_file "${CMAKE_TOOLCHAIN_FILE}" ABSOLUTE BASE_DIR "${CMAKE_SOURCE_DIR}")
list(APPEND _jpeg_cmake_args -DCMAKE_TOOLCHAIN_FILE=${_jpeg_toolchain_file})
endif ()
set(_jpeg_passthrough_vars
ANDROID_ABI
ANDROID_PLATFORM
CMAKE_BUILD_TYPE
CMAKE_C_COMPILER
CMAKE_C_COMPILER_LAUNCHER
CMAKE_MAKE_PROGRAM
CMAKE_MSVC_RUNTIME_LIBRARY
CMAKE_MSVC_DEBUG_INFORMATION_FORMAT
CMAKE_OSX_ARCHITECTURES
DEPLOYMENT_TARGET
ENABLE_ARC
ENABLE_BITCODE
PLATFORM
)
foreach(_var IN LISTS _jpeg_passthrough_vars)
if (DEFINED ${_var})
list(APPEND _jpeg_cmake_args -D${_var}=${${_var}})
endif ()
endforeach ()
ExternalProject_Add(libjpeg-turbo-ext
URL https://github.com/libjpeg-turbo/libjpeg-turbo/archive/refs/tags/3.1.0.tar.gz
URL_HASH SHA256=35fec2e1ddfb05ecf6d93e50bc57c1e54bc81c16d611ddf6eff73fff266d8285
CMAKE_ARGS ${_jpeg_cmake_args}
BUILD_BYPRODUCTS ${_jpeg_lib}
)
file(MAKE_DIRECTORY ${_jpeg_install_dir}/include)
add_library(libjpeg-turbo::turbojpeg-static STATIC IMPORTED GLOBAL)
set_target_properties(libjpeg-turbo::turbojpeg-static PROPERTIES
IMPORTED_LOCATION ${_jpeg_lib}
INTERFACE_INCLUDE_DIRECTORIES ${_jpeg_install_dir}/include
)
add_dependencies(libjpeg-turbo::turbojpeg-static libjpeg-turbo-ext)
endif ()
endif ()
if (CMAKE_SYSTEM_NAME STREQUAL Linux)
# -Wno-multichar: Multi-character constants ('ABCD') are implementation-defined but all compilers
# (CW, GCC, Clang, MSVC) encode them identically in big-endian order.
# For >4-char literals (which GCC/Clang truncate to int), use the MULTI_CHAR() macro.
# -Wwrite-strings: Game code relies on implicit const char* -> char* conversions
# -Wdeprecated-declarations: JSystem uses std::iterator, deprecated in C++17
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-multichar -Wno-write-strings")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-multichar -Wno-write-strings -Wno-trigraphs -Wno-deprecated-declarations")
set(CMAKE_INSTALL_RPATH "$ORIGIN")
set(CMAKE_BUILD_RPATH "$ORIGIN")
elseif (APPLE)
add_compile_options(-Wno-declaration-after-statement -Wno-non-pod-varargs)
set(CMAKE_INSTALL_RPATH "$ORIGIN")
set(CMAKE_BUILD_RPATH "$ORIGIN")
elseif (MSVC)
add_compile_options(
$<$<COMPILE_LANGUAGE:C,CXX>:/bigobj>
$<$<COMPILE_LANGUAGE:C,CXX>:/Zc:strictStrings->
$<$<COMPILE_LANGUAGE:C,CXX>:/MP>
$<$<COMPILE_LANGUAGE:C,CXX>:/FS>
)
if (NOT DUSK_BUILD_WARNINGS)
add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:/W0>)
else ()
# Disable warnings
add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:/wd4068>) # unknown pragma
add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:/wd4291>) # no matching delete operator, leaks if exception thrown
# Only show warnings once
add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:/wo4244>) # narrowing conversion, possible data loss
endif ()
add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:/utf-8>)
endif ()
include(FetchContent)
# Declare all dependencies first so CMake can download them in parallel
message(STATUS "dusklight: Fetching cxxopts")
FetchContent_Declare(cxxopts
URL https://github.com/jarro2783/cxxopts/archive/refs/tags/v3.3.1.tar.gz
URL_HASH SHA256=3bfc70542c521d4b55a46429d808178916a579b28d048bd8c727ee76c39e2072
DOWNLOAD_EXTRACT_TIMESTAMP TRUE
)
message(STATUS "dusklight: Fetching nlohmann/json")
FetchContent_Declare(json
URL https://github.com/nlohmann/json/releases/download/v3.12.0/json.tar.xz
URL_HASH SHA256=42f6e95cad6ec532fd372391373363b62a14af6d771056dbfc86160e6dfff7aa
DOWNLOAD_EXTRACT_TIMESTAMP TRUE
)
FetchContent_MakeAvailable(cxxopts json)
if (DUSK_ENABLE_SENTRY_NATIVE)
message(STATUS "dusklight: Fetching sentry-native")
set(SENTRY_BUILD_SHARED_LIBS OFF CACHE BOOL "" FORCE)
set(SENTRY_BACKEND crashpad CACHE STRING "" FORCE)
if (WIN32)
set(SENTRY_TRANSPORT winhttp CACHE STRING "" FORCE)
endif ()
set(SENTRY_BUILD_TESTS OFF CACHE BOOL "" FORCE)
set(SENTRY_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE)
set(SENTRY_BUILD_BENCHMARKS OFF CACHE BOOL "" FORCE)
FetchContent_Declare(sentry_native
GIT_REPOSITORY https://github.com/getsentry/sentry-native.git
GIT_TAG 0.13.6
GIT_SHALLOW TRUE
GIT_PROGRESS TRUE
GIT_SUBMODULES_RECURSE TRUE
)
if (NOT sentry_native_POPULATED)
FetchContent_Populate(sentry_native)
set(_dusk_skip_install_rules ${CMAKE_SKIP_INSTALL_RULES})
set(CMAKE_SKIP_INSTALL_RULES ON)
add_subdirectory(${sentry_native_SOURCE_DIR} ${sentry_native_BINARY_DIR} EXCLUDE_FROM_ALL)
set(CMAKE_SKIP_INSTALL_RULES ${_dusk_skip_install_rules})
endif ()
endif ()
# Use signed char on ARM to match the original game (and x86)
string(TOLOWER "${CMAKE_SYSTEM_PROCESSOR}" _arch)
if(_arch MATCHES "^(arm|aarch64)" AND CMAKE_CXX_COMPILER_FRONTEND_VARIANT STREQUAL "GNU")
add_compile_options(-fsigned-char)
endif()
if (CMAKE_SYSTEM_NAME STREQUAL Windows)
set(PLATFORM_NAME win32)
elseif (CMAKE_SYSTEM_NAME STREQUAL Darwin)
if (IOS)
set(PLATFORM_NAME ios)
elseif (TVOS)
set(PLATFORM_NAME tvos)
else ()
set(PLATFORM_NAME macos)
endif ()
else ()
string(TOLOWER CMAKE_SYSTEM_NAME PLATFORM_NAME)
endif ()
configure_file(${CMAKE_SOURCE_DIR}/version.h.in ${CMAKE_BINARY_DIR}/version.h)
include(files.cmake)
# TODO: version handling for res includes
set(DUSK_BUNDLE_NAME Dusklight)
set(DUSK_BUNDLE_IDENTIFIER dev.twilitrealm.dusk)
set(DUSK_COMPANY_NAME "Twilit Realm")
set(DUSK_FILE_DESCRIPTION "Dusklight")
set(DUSK_PRODUCT_NAME "Dusklight")
set(DUSK_COPYRIGHT "Copyright (C) Twilit Realm contributors")
source_group("dolzel" FILES ${DOLZEL_FILES} ${Z2AUDIOLIB_FILES} ${REL_FILES})
source_group("dusklight" FILES ${DUSK_FILES} ${DUSK_HTTP_BACKEND_FILES})
set(GAME_COMPILE_DEFS TARGET_PC WIDESCREEN_SUPPORT=1 AVOID_UB=1 VERSION=0 MTX_USE_PS=1)
set(GAME_INCLUDE_DIRS
include
src
assets/GZ2E01 # TODO: make this dynamic if needed?
libs/JSystem/include
libs
extern/aurora/include/dolphin
extern
${CMAKE_BINARY_DIR})
find_package(Threads REQUIRED)
set(GAME_LIBS aurora::core aurora::gx aurora::gd aurora::si aurora::vi aurora::pad aurora::mtx aurora::os aurora::dvd
aurora::card freeverb cxxopts::cxxopts absl::flat_hash_map nlohmann_json::nlohmann_json TracyClient fmt::fmt
Threads::Threads)
list(APPEND GAME_LIBS libzstd_static)
if (DUSK_ENABLE_SENTRY_NATIVE)
list(APPEND GAME_LIBS sentry)
list(APPEND GAME_COMPILE_DEFS DUSK_ENABLE_SENTRY_NATIVE=1 SENTRY_BUILD_STATIC=1)
endif ()
if (WIN32)
list(APPEND GAME_LIBS Ws2_32)
endif ()
set(DUSK_HTTP_BACKEND_SOURCE src/dusk/http/no_backend.cpp)
if (DUSK_ENABLE_UPDATE_CHECKER)
list(APPEND GAME_COMPILE_DEFS DUSK_ENABLE_UPDATE_CHECKER=1)
if (WIN32)
set(DUSK_HTTP_BACKEND_SOURCE src/dusk/http/winhttp.cpp)
list(APPEND GAME_LIBS winhttp)
list(APPEND GAME_COMPILE_DEFS DUSK_HTTP_BACKEND_WINHTTP=1)
message(STATUS "dusklight: Enabled update checker (WinHTTP)")
elseif (ANDROID)
set(DUSK_HTTP_BACKEND_SOURCE src/dusk/http/android.cpp)
list(APPEND GAME_COMPILE_DEFS DUSK_HTTP_BACKEND_ANDROID=1)
message(STATUS "dusklight: Enabled update checker (Android)")
elseif (APPLE)
find_library(FOUNDATION_FRAMEWORK Foundation REQUIRED)
set(DUSK_HTTP_BACKEND_SOURCE src/dusk/http/url_session.mm)
set_source_files_properties(src/dusk/http/url_session.mm PROPERTIES COMPILE_FLAGS -fobjc-arc)
list(APPEND GAME_LIBS ${FOUNDATION_FRAMEWORK})
list(APPEND GAME_COMPILE_DEFS DUSK_HTTP_BACKEND_URLSESSION=1)
message(STATUS "dusklight: Enabled update checker (NSURLSession)")
elseif (CMAKE_SYSTEM_NAME STREQUAL Linux)
find_package(CURL QUIET OPTIONAL_COMPONENTS HTTPS SSL)
if (CURL_FOUND AND CURL_HTTPS_FOUND AND CURL_SSL_FOUND)
set(DUSK_HTTP_BACKEND_SOURCE src/dusk/http/curl.cpp)
list(APPEND GAME_LIBS CURL::libcurl)
list(APPEND GAME_COMPILE_DEFS DUSK_HTTP_BACKEND_LIBCURL=1)
message(STATUS "dusklight: Enabled update checker (libcurl)")
else ()
message(STATUS "dusklight: Disabled update checker (libcurl + HTTPS/SSL not found)")
endif ()
else ()
message(STATUS "dusklight: Disabled update checker (unsupported platform)")
endif ()
endif ()
list(APPEND DUSK_FILES ${DUSK_HTTP_BACKEND_SOURCE})
if (DUSK_MOVIE_SUPPORT)
if (TARGET libjpeg-turbo::turbojpeg-static)
list(APPEND GAME_LIBS libjpeg-turbo::turbojpeg-static)
else ()
list(APPEND GAME_LIBS libjpeg-turbo::turbojpeg)
endif ()
list(APPEND GAME_COMPILE_DEFS MOVIE_SUPPORT=1)
endif ()
set(DUSK_ENABLE_DISCORD_DEFAULT ON)
if (DEFINED DUSK_ENABLE_DISCORD_RPC AND NOT DEFINED DUSK_ENABLE_DISCORD)
set(DUSK_ENABLE_DISCORD_DEFAULT ${DUSK_ENABLE_DISCORD_RPC})
endif ()
option(DUSK_ENABLE_DISCORD "Enable Discord Rich Presence support" ${DUSK_ENABLE_DISCORD_DEFAULT})
if (DUSK_ENABLE_DISCORD AND NOT ANDROID AND NOT IOS AND NOT TVOS)
list(APPEND GAME_COMPILE_DEFS DUSK_DISCORD=1)
endif ()
if(ANDROID)
list(APPEND GAME_COMPILE_DEFS TARGET_ANDROID=1)
endif ()
# game_debug is for game code files that we know work when compiled with DEBUG=1
# Of course, if building a release build, this distinction is irrelevant
set(GAME_DEBUG_FILES
${SSYSTEM_FILES}
src/dusk/audio/DuskAudioSystem.cpp
src/dusk/audio/JASCriticalSection.cpp
src/dusk/audio/DuskDsp.cpp
src/dusk/audio/Adpcm.cpp
src/dusk/audio/DspStub.cpp
src/dusk/imgui/ImGuiAudio.cpp
)
set_source_files_properties(
${GAME_DEBUG_FILES}
PROPERTIES
COMPILE_DEFINITIONS "$<$<CONFIG:Debug>:DEBUG=1>;$<$<CONFIG:Debug>:PARTIAL_DEBUG=1>"
)
# game_base is for all other game code files
set(GAME_BASE_FILES
${DOLZEL_FILES}
${Z2AUDIOLIB_FILES}
${REL_FILES}
${DUSK_FILES}
${DOLPHIN_FILES}
)
set_source_files_properties(
${GAME_BASE_FILES}
PROPERTIES
COMPILE_DEFINITIONS "NDEBUG=1;NDEBUG_DEFINED=1;DEBUG_DEFINED=0;$<$<CONFIG:Debug>:PARTIAL_DEBUG=1>"
)
foreach(jsystem_lib IN LISTS JSYSTEM_LIBRARIES)
target_compile_definitions(${jsystem_lib} PRIVATE
${GAME_COMPILE_DEFS}
$<$<CONFIG:Debug>:DEBUG=1>
$<$<CONFIG:Debug>:PARTIAL_DEBUG=1>
)
target_include_directories(${jsystem_lib} PRIVATE ${GAME_INCLUDE_DIRS})
target_link_libraries(${jsystem_lib} PRIVATE ${GAME_LIBS})
set_target_properties(${jsystem_lib} PROPERTIES FOLDER "JSystem")
endforeach()
set(JSYSTEM_LINK_LIBRARIES ${JSYSTEM_LIBRARIES})
if (CMAKE_CXX_LINK_GROUP_USING_RESCAN_SUPPORTED OR CMAKE_LINK_GROUP_USING_RESCAN_SUPPORTED)
# GNU ld resolves static archives in a single left-to-right pass. The split
# JSystem libraries reference each other, so they need a RESCAN group there.
set(JSYSTEM_LINK_LIBRARIES "$<LINK_GROUP:RESCAN,${JSYSTEM_LIBRARIES}>")
endif ()
set(DUSK_FILES src/dusk/main.cpp ${GAME_BASE_FILES} ${GAME_DEBUG_FILES})
if(ANDROID)
add_library(dusklight SHARED ${DUSK_FILES})
set_target_properties(dusklight PROPERTIES OUTPUT_NAME main)
else ()
add_executable(dusklight ${DUSK_FILES})
endif ()
target_compile_definitions(dusklight PRIVATE ${GAME_COMPILE_DEFS})
target_include_directories(dusklight PRIVATE ${GAME_INCLUDE_DIRS})
target_link_libraries(dusklight PRIVATE aurora::main ${GAME_LIBS} ${JSYSTEM_LINK_LIBRARIES})
target_precompile_headers(dusklight PRIVATE "$<$<COMPILE_LANGUAGE:CXX>:${CMAKE_SOURCE_DIR}/include/dusk_pch.hpp>")
if (TARGET crashpad_handler)
add_dependencies(dusklight crashpad_handler)
add_custom_command(TARGET dusklight POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
"$<TARGET_FILE:crashpad_handler>"
"$<TARGET_FILE_DIR:dusklight>"
COMMENT "Copying crashpad handler"
)
endif ()
if (ANDROID)
# SDLActivity loads SDL_main via dlsym on Android. Since aurora::main is a static
# archive, force an undefined reference so the linker keeps the SDL_main object.
target_link_options(dusklight PRIVATE "-Wl,-u,SDL_main")
endif ()
if (NOT APPLE)
add_custom_command(TARGET dusklight POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_directory
"${CMAKE_SOURCE_DIR}/res"
"$<TARGET_FILE_DIR:dusklight>/res"
COMMENT "Copying resources"
)
endif ()
if (WIN32)
set(DUSK_WINDOWS_RESOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/platforms/windows)
set(DUSK_WINDOWS_ICON_PNG ${CMAKE_CURRENT_SOURCE_DIR}/res/icon.png)
set(DUSK_WINDOWS_ICON_ICO ${CMAKE_CURRENT_BINARY_DIR}/dusklight.ico)
set(DUSK_WINDOWS_RC ${CMAKE_CURRENT_BINARY_DIR}/dusklight.rc)
set(DUSK_WINDOWS_MANIFEST ${CMAKE_CURRENT_BINARY_DIR}/dusklight.manifest)
add_custom_command(
OUTPUT ${DUSK_WINDOWS_ICON_ICO}
COMMAND powershell -ExecutionPolicy Bypass -File
${DUSK_WINDOWS_RESOURCE_DIR}/Create-IcoFromPng.ps1
-InputPng ${DUSK_WINDOWS_ICON_PNG}
-OutputIco ${DUSK_WINDOWS_ICON_ICO}
DEPENDS ${DUSK_WINDOWS_ICON_PNG} ${DUSK_WINDOWS_RESOURCE_DIR}/Create-IcoFromPng.ps1
VERBATIM
COMMENT "Generating Windows icon"
)
configure_file(${DUSK_WINDOWS_RESOURCE_DIR}/dusklight.manifest.in ${DUSK_WINDOWS_MANIFEST} @ONLY)
configure_file(${DUSK_WINDOWS_RESOURCE_DIR}/dusklight.rc.in ${DUSK_WINDOWS_RC} @ONLY)
target_sources(dusklight PRIVATE ${DUSK_WINDOWS_ICON_ICO} ${DUSK_WINDOWS_RC})
set_target_properties(dusklight PROPERTIES WIN32_EXECUTABLE TRUE)
if (MSVC)
target_link_options(dusklight PRIVATE /MANIFEST:NO)
endif ()
endif ()
if (APPLE)
if (IOS)
set(DUSK_RESOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/platforms/ios)
elseif (TVOS)
set(DUSK_RESOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/platforms/tvos)
else ()
set(DUSK_RESOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/platforms/macos)
endif ()
set(DUSK_INFO_PLIST ${DUSK_RESOURCE_DIR}/Info.plist.in)
file(GLOB_RECURSE DUSK_RESOURCE_FILES
"${DUSK_RESOURCE_DIR}/Assets.car"
"${DUSK_RESOURCE_DIR}/Base.lproj/*"
"${DUSK_RESOURCE_DIR}/Dusklight.icns")
file(GLOB_RECURSE DUSK_APP_RESOURCE_FILES "${CMAKE_CURRENT_SOURCE_DIR}/res/*")
target_sources(dusklight PRIVATE ${DUSK_RESOURCE_FILES})
target_sources(dusklight PRIVATE ${DUSK_APP_RESOURCE_FILES})
foreach (FILE ${DUSK_RESOURCE_FILES})
file(RELATIVE_PATH NEW_FILE "${DUSK_RESOURCE_DIR}" ${FILE})
get_filename_component(NEW_FILE_PATH ${NEW_FILE} DIRECTORY)
set_property(SOURCE ${FILE} PROPERTY MACOSX_PACKAGE_LOCATION "Resources/${NEW_FILE_PATH}")
endforeach ()
foreach (FILE ${DUSK_APP_RESOURCE_FILES})
file(RELATIVE_PATH NEW_FILE "${CMAKE_CURRENT_SOURCE_DIR}" ${FILE})
get_filename_component(NEW_FILE_PATH ${NEW_FILE} DIRECTORY)
set_property(SOURCE ${FILE} PROPERTY MACOSX_PACKAGE_LOCATION "Resources/${NEW_FILE_PATH}")
endforeach ()
set_target_properties(
dusklight PROPERTIES
MACOSX_BUNDLE TRUE
MACOSX_BUNDLE_BUNDLE_NAME ${DUSK_BUNDLE_NAME}
MACOSX_BUNDLE_GUI_IDENTIFIER ${DUSK_BUNDLE_IDENTIFIER}
MACOSX_BUNDLE_BUNDLE_VERSION ${DUSK_VERSION_STRING}
MACOSX_BUNDLE_SHORT_VERSION_STRING ${DUSK_SHORT_VERSION_STRING}
MACOSX_BUNDLE_INFO_PLIST ${DUSK_INFO_PLIST}
OUTPUT_NAME Dusklight
XCODE_ATTRIBUTE_CODE_SIGNING_ALLOWED "YES"
XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED "YES"
)
endif ()
if (APPLE AND NOT IOS AND NOT TVOS)
find_library(APPKIT_FRAMEWORK AppKit REQUIRED)
target_sources(dusklight PRIVATE src/dusk/file_select_macos.mm)
set_source_files_properties(src/dusk/file_select_macos.mm PROPERTIES COMPILE_FLAGS -fobjc-arc)
target_link_libraries(dusklight PRIVATE ${APPKIT_FRAMEWORK})
endif ()
if (IOS)
find_library(UIKIT_FRAMEWORK UIKit REQUIRED)
find_library(UNIFORM_TYPE_IDENTIFIERS_FRAMEWORK UniformTypeIdentifiers REQUIRED)
target_sources(dusklight PRIVATE src/dusk/ios/FileSelectDialog.m)
set_source_files_properties(src/dusk/ios/FileSelectDialog.m PROPERTIES COMPILE_FLAGS -fobjc-arc)
target_link_libraries(dusklight PRIVATE ${UIKIT_FRAMEWORK} ${UNIFORM_TYPE_IDENTIFIERS_FRAMEWORK})
endif ()
include(extern/aurora/cmake/AuroraCopyRuntimeDLLs.cmake)
aurora_copy_runtime_dlls(dusklight)
if (DUSK_SELECTED_OPT)
if (CMAKE_CXX_COMPILER_FRONTEND_VARIANT STREQUAL "MSVC")
set(_opt_flags /O2 /Ob2)
elseif (CMAKE_CXX_COMPILER_FRONTEND_VARIANT STREQUAL "GNU")
set(_opt_flags -O2)
endif ()
target_compile_options(xxhash PRIVATE ${_opt_flags})
target_compile_options(aurora_gx PRIVATE ${_opt_flags})
target_compile_options(freeverb PRIVATE ${_opt_flags})
endif ()
# Packaging logic
function(get_target_output_name target result_var)
get_target_property(output_name ${target} OUTPUT_NAME)
if (NOT output_name)
set(${result_var} "${target}" PARENT_SCOPE)
else ()
set(${result_var} "${output_name}" PARENT_SCOPE)
endif ()
endfunction()
function(get_target_prefix target result_var)
set(${result_var} "" PARENT_SCOPE)
if (APPLE)
# Have to recreate some bundle logic here, since CMake can't tell us
get_target_property(is_bundle ${target} MACOSX_BUNDLE)
if (is_bundle)
get_target_output_name(${target} output_name)
if (CMAKE_SYSTEM_NAME STREQUAL Darwin)
set(${result_var} "${output_name}.app/Contents/MacOS/" PARENT_SCOPE)
else ()
set(${result_var} "${output_name}.app/" PARENT_SCOPE)
endif ()
endif ()
endif ()
endfunction()
list(APPEND BINARY_TARGETS dusklight)
set(EXTRA_TARGETS "")
if (TARGET crashpad_handler)
list(APPEND EXTRA_TARGETS crashpad_handler)
endif ()
install(TARGETS ${BINARY_TARGETS} ${EXTRA_TARGETS} DESTINATION ${CMAKE_INSTALL_PREFIX})
aurora_install_runtime_dlls(dusklight ${CMAKE_INSTALL_PREFIX})
if (NOT APPLE)
install(DIRECTORY ${CMAKE_SOURCE_DIR}/res DESTINATION ${CMAKE_INSTALL_PREFIX})
endif ()
if (CMAKE_BUILD_TYPE STREQUAL Debug OR CMAKE_BUILD_TYPE STREQUAL RelWithDebInfo)
set(DEBUG_FILES_LIST "")
foreach (target IN LISTS BINARY_TARGETS EXTRA_TARGETS)
get_target_output_name(${target} output_name)
if (WIN32)
install(FILES $<TARGET_PDB_FILE:${target}> DESTINATION ${CMAKE_INSTALL_PREFIX} OPTIONAL)
elseif (APPLE)
get_target_prefix(${target} target_prefix)
install(CODE "execute_process(WORKING_DIRECTORY \"${CMAKE_INSTALL_PREFIX}\" COMMAND rm -fr \"$<TARGET_FILE_NAME:${target}>.dSYM\")")
install(CODE "execute_process(WORKING_DIRECTORY \"${CMAKE_INSTALL_PREFIX}\" COMMAND dsymutil \"${target_prefix}$<TARGET_FILE_NAME:${target}>\")")
install(CODE "execute_process(WORKING_DIRECTORY \"${CMAKE_INSTALL_PREFIX}\" COMMAND strip -S \"${target_prefix}$<TARGET_FILE_NAME:${target}>\")")
if (NOT target_prefix STREQUAL "")
install(CODE "execute_process(WORKING_DIRECTORY \"${CMAKE_INSTALL_PREFIX}\" COMMAND mv \"${target_prefix}$<TARGET_FILE_NAME:${target}>.dSYM\" .)")
endif ()
elseif (UNIX)
get_target_prefix(${target} target_prefix)
install(CODE "execute_process(WORKING_DIRECTORY \"${CMAKE_INSTALL_PREFIX}\" COMMAND objcopy --only-keep-debug \"${target_prefix}$<TARGET_FILE_NAME:${target}>\" \"${target_prefix}$<TARGET_FILE_NAME:${target}>.dbg\")")
install(CODE "execute_process(WORKING_DIRECTORY \"${CMAKE_INSTALL_PREFIX}\" COMMAND objcopy --strip-debug --add-gnu-debuglink=$<TARGET_FILE_NAME:${target}>.dbg \"${target_prefix}$<TARGET_FILE_NAME:${target}>\")")
endif ()
list(APPEND DEBUG_FILES_LIST "${output_name}")
endforeach ()
# This is a terrible hack to only run this on CI
# until I turn this into a script or something
if(DEFINED ENV{GITHUB_ENV})
if (WIN32)
list(TRANSFORM DEBUG_FILES_LIST APPEND ".pdb")
list(JOIN DEBUG_FILES_LIST " " DEBUG_FILES)
install(CODE "execute_process(WORKING_DIRECTORY \"${CMAKE_INSTALL_PREFIX}\" COMMAND 7z a -t7z \"${CMAKE_INSTALL_PREFIX}/debug.7z\" ${DEBUG_FILES})")
elseif (APPLE)
list(TRANSFORM DEBUG_FILES_LIST APPEND ".dSYM")
list(JOIN DEBUG_FILES_LIST " " DEBUG_FILES)
install(CODE "execute_process(WORKING_DIRECTORY \"${CMAKE_INSTALL_PREFIX}\" COMMAND tar acfv \"${CMAKE_INSTALL_PREFIX}/debug.tar.xz\" ${DEBUG_FILES})")
elseif (UNIX)
list(TRANSFORM DEBUG_FILES_LIST APPEND ".dbg")
list(JOIN DEBUG_FILES_LIST " " DEBUG_FILES)
install(CODE "execute_process(WORKING_DIRECTORY \"${CMAKE_INSTALL_PREFIX}\" COMMAND tar -I \"xz -9 -T0\" -cvf \"${CMAKE_INSTALL_PREFIX}/debug.tar.xz\" ${DEBUG_FILES})")
endif ()
endif ()
endif ()
foreach (target IN LISTS BINARY_TARGETS)
get_target_prefix(${target} target_prefix)
foreach (extra_target IN LISTS EXTRA_TARGETS)
get_target_prefix(${extra_target} extra_prefix)
if (NOT "${target_prefix}" STREQUAL "${extra_prefix}")
# Copy extra target to target prefix
install(CODE "execute_process(WORKING_DIRECTORY \"${CMAKE_INSTALL_PREFIX}\" COMMAND cp \"${extra_prefix}$<TARGET_FILE_NAME:${extra_target}>\" \"${target_prefix}$<TARGET_FILE_NAME:${extra_target}>\")")
endif ()
endforeach ()
endforeach ()
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