geode/CMakeLists.txt
2022-12-08 21:15:10 -06:00

122 lines
4.1 KiB
CMake

cmake_minimum_required(VERSION 3.21 FATAL_ERROR)
set(BUILD_SHARED_LIBS OFF CACHE BOOL "Build libraries static" FORCE)
file(READ VERSION GEODE_VERSION)
string(STRIP "${GEODE_VERSION}" GEODE_VERSION)
project(geode-sdk VERSION ${GEODE_VERSION} LANGUAGES CXX C)
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
add_library(${PROJECT_NAME} INTERFACE)
if (NOT DEFINED GEODE_DEBUG AND (CMAKE_BUILD_TYPE STREQUAL Debug OR CMAKE_BUILD_TYPE STREQUAL RelWithDebInfo))
set(GEODE_DEBUG ON)
endif()
# define it in command line or your project system
if (GEODE_DEBUG)
target_compile_definitions(${PROJECT_NAME} INTERFACE -DGEODE_DEBUG)
endif()
# Rerun CMake on VERSION file change
set_target_properties(${PROJECT_NAME} PROPERTIES CMAKE_CONFIGURE_DEPENDS VERSION)
target_compile_definitions(${PROJECT_NAME} INTERFACE -DPROJECT_NAME=${CMAKE_PROJECT_NAME})
set(GEODE_CODEGEN_PATH ${CMAKE_CURRENT_BINARY_DIR}/codegenned)
set(GEODE_BIN_PATH ${CMAKE_CURRENT_SOURCE_DIR}/bin)
set(GEODE_LOADER_PATH ${CMAKE_CURRENT_SOURCE_DIR}/loader)
include(cmake/GeodeFile.cmake)
include(cmake/Platform.cmake)
target_sources(${PROJECT_NAME} INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/entry.cpp)
include(ExternalProject)
set(GEODE_CODEGEN_BINARY_OUT ${CMAKE_CURRENT_BINARY_DIR}/codegen)
ExternalProject_Add(CodegenProject
SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/codegen
CMAKE_CACHE_ARGS "-DCMAKE_INSTALL_PREFIX:STRING=${GEODE_CODEGEN_BINARY_OUT}"
)
add_custom_command(
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/bindings/GeometryDash.bro
${CMAKE_CURRENT_SOURCE_DIR}/bindings/Cocos2d.bro
${CMAKE_CURRENT_SOURCE_DIR}/bindings/Entry.bro
DEPENDS CodegenProject
COMMAND ${GEODE_CODEGEN_BINARY_OUT}/Codegen ${GEODE_TARGET_PLATFORM} bindings ${GEODE_CODEGEN_PATH}
COMMAND echo codegen > ${GEODE_CODEGEN_PATH}/.stamp
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
COMMENT "Run Codegen"
OUTPUT ${GEODE_CODEGEN_PATH}/Geode/GeneratedSource.cpp ${GEODE_CODEGEN_PATH}/.stamp
)
add_custom_target(CodegenRun
DEPENDS ${GEODE_CODEGEN_PATH}/.stamp
)
add_dependencies(${PROJECT_NAME} CodegenRun)
# Hacky way to supress the not generated error
if (NOT EXISTS ${GEODE_CODEGEN_PATH}/Geode/GeneratedSource.cpp)
make_directory(${GEODE_CODEGEN_PATH})
make_directory(${GEODE_CODEGEN_PATH}/Geode)
file(TOUCH ${GEODE_CODEGEN_PATH}/Geode/GeneratedSource.cpp)
endif()
target_sources(${PROJECT_NAME} INTERFACE ${GEODE_CODEGEN_PATH}/Geode/GeneratedSource.cpp)
target_include_directories(${PROJECT_NAME} INTERFACE
${GEODE_CODEGEN_PATH}
${GEODE_LOADER_PATH}/include
${GEODE_LOADER_PATH}/include/Geode/cocos/include
${GEODE_LOADER_PATH}/include/Geode/cocos/extensions
${GEODE_LOADER_PATH}/include/Geode/fmod
)
target_link_directories(${PROJECT_NAME} INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/loader/include/link)
add_definitions(-DFMT_CONSTEVAL=)
add_subdirectory(loader/include/Geode/external/filesystem)
add_subdirectory(loader/include/Geode/external/fmt)
target_link_libraries(${PROJECT_NAME} INTERFACE filesystem fmt)
if (NOT EXISTS ${GEODE_BIN_PATH})
make_directory(${GEODE_BIN_PATH})
endif()
if (NOT EXISTS ${GEODE_BIN_PATH}/${PROJECT_VERSION} AND EXISTS ${GEODE_BIN_PATH}/nightly/)
set(GEODE_LINK_NIGHTLY 1)
endif()
if (${GEODE_LINK_NIGHTLY})
set(GEODE_PLATFORM_BIN_PATH ${GEODE_BIN_PATH}/nightly/${GEODE_PLATFORM_BINARY})
else()
set(GEODE_PLATFORM_BIN_PATH ${GEODE_BIN_PATH}/${PROJECT_VERSION}/${GEODE_PLATFORM_BINARY})
endif()
if (PROJECT_IS_TOP_LEVEL)
add_subdirectory(loader)
target_link_libraries(${PROJECT_NAME} INTERFACE geode-loader)
elseif(EXISTS ${GEODE_PLATFORM_BIN_PATH})
target_link_libraries(${PROJECT_NAME} INTERFACE "${GEODE_PLATFORM_BIN_PATH}")
target_precompile_headers(${PROJECT_NAME} INTERFACE
"${GEODE_LOADER_PATH}/include/Geode/DefaultInclude.hpp"
"${GEODE_LOADER_PATH}/include/Geode/Loader.hpp"
"${GEODE_LOADER_PATH}/include/Geode/UI.hpp"
"${GEODE_LOADER_PATH}/include/Geode/cocos/include/cocos2d.h"
"${GEODE_LOADER_PATH}/include/Geode/cocos/extensions/cocos-ext.h"
)
else()
message(FATAL_ERROR
"No valid loader binary to link to! Install prebuilts with `geode sdk install-prebuilts`, "
"or build Geode from source and add `set(GEODE_LINK_NIGHTLY On)` to your CMakeLists.txt."
)
endif()