fixed export
This commit is contained in:
@@ -0,0 +1,284 @@
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cmake_minimum_required(VERSION 3.25)
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project(varicle LANGUAGES CXX)
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set(CMAKE_CXX_STANDARD 23)
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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_EXPORT_COMPILE_COMMANDS ON)
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if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
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# Default install location: <your-project-folder>/dist
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set(CMAKE_INSTALL_PREFIX "${CMAKE_SOURCE_DIR}/dist" CACHE PATH "Local export directory" FORCE)
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endif()
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file( GLOB_RECURSE
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SRC
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CONFIGURE
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"src/*cpp"
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"src/*.hpp"
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)
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#------------------------------------------------------------------------------------------
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# DiSt
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#------------------------------------------------------------------------------------------
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if(BUILD_FOR_WEB OR EMSCRIPTEN)
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set(DIST_PLATFORM "web")
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else()
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set(DIST_PLATFORM "desktop")
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endif()
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set(DIST_DIR "${CMAKE_CURRENT_SOURCE_DIR}/dist/${DIST_PLATFORM}")
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#------------------------------------------------------------------------------------------
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# Subdirectories
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#------------------------------------------------------------------------------------------
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set(BUILD_EXAMPLES OFF)
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add_subdirectory(vendor/raylib)
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add_subdirectory(vendor/asset-packer)
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#------------------------------------------------------------------------------------------
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# HEADERS AND SOURCE FILES
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#------------------------------------------------------------------------------------------
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#ImGui
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set(IMGUI_DIR "${CMAKE_CURRENT_SOURCE_DIR}/vendor/imgui")
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add_library(imgui STATIC
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${IMGUI_DIR}/imgui.cpp
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${IMGUI_DIR}/imgui_demo.cpp
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${IMGUI_DIR}/imgui_draw.cpp
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${IMGUI_DIR}/imgui_tables.cpp
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${IMGUI_DIR}/imgui_widgets.cpp
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)
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# target_include_directories(imgui PUBLIC ${IMGUI_DIR})
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file(GLOB IMGUI_HEADERS
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CONFIGURE_DEPENDS
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"${CMAKE_CURRENT_SOURCE_DIR}/vendor/imgui/*.h"
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)
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target_include_directories(imgui PUBLIC
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/vendor/imGui>
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$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
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)
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target_sources(imgui INTERFACE
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FILE_SET HEADERS
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BASE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/vendor/
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FILES ${IMGUI_HEADERS}
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)
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# rlImGui
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file(GLOB RLIMGUI_HEADERS
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CONFIGURE_DEPENDS
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"${CMAKE_CURRENT_SOURCE_DIR}/vendor/rlImGui/*.h"
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)
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set(RLIMGUI_DIR "${CMAKE_CURRENT_SOURCE_DIR}/vendor/rlImGui")
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add_library(rlImGui STATIC
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${RLIMGUI_DIR}/rlImGui.cpp
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)
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# target_include_directories(rlImGui PUBLIC ${RLIMGUI_DIR})
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target_link_libraries(rlImGui PUBLIC imgui raylib)
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target_include_directories(rlImGui PUBLIC
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/vendor/rlImGui>
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$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
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)
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target_sources(rlImGui INTERFACE
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FILE_SET HEADERS
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BASE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/vendor/
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FILES ${RLIMGUI_HEADERS}
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)
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#------------------------------------------------------------------------------------------
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# Framework Library
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#------------------------------------------------------------------------------------------
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include(GNUInstallDirs)
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file( GLOB_RECURSE
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ENGINE_SRC
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CONFIGURE
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"src/engine/*cpp"
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"src/engine/*.hpp"
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)
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add_library(${PROJECT_NAME}_lib ${ENGINE_SRC})
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set_target_properties(${PROJECT_NAME}_lib PROPERTIES
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OUTPUT_NAME "varicle"
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)
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target_include_directories(${PROJECT_NAME}_lib PUBLIC
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src>
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/vendor/entt>
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$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
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)
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target_link_libraries(${PROJECT_NAME}_lib PUBLIC
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AssetPacker::assetpacker
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rlImGui
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imgui
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raylib
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)
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target_sources(${PROJECT_NAME}_lib PUBLIC
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FILE_SET HEADERS
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BASE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/src/
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FILES ${CMAKE_CURRENT_SOURCE_DIR}/src/engine
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)
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# FRAMEWORK DEPENDECIES
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#entt
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add_library(entt INTERFACE)
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target_include_directories(entt INTERFACE
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/vendor/entt>
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$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
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)
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target_sources(entt INTERFACE
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FILE_SET HEADERS
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BASE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/vendor/entt
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FILES ${CMAKE_CURRENT_SOURCE_DIR}/vendor/entt/entt/entt.hpp
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)
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#json
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add_library(json INTERFACE)
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target_include_directories(json INTERFACE
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/vendor/json>
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$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>/json
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)
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target_sources(json INTERFACE
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FILE_SET HEADERS
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BASE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/vendor/json
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FILES ${CMAKE_CURRENT_SOURCE_DIR}/vendor/json/json.hpp
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)
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install(TARGETS ${PROJECT_NAME}_lib raylib entt json assetpacker_lib imgui rlImGui
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EXPORT ${PROJECT_NAME}Targets
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ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} # Static libs (.a / .lib)
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LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} # Shared libs (.so / .dylib)
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RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} # Windows DLLs (.dll)
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INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/engine
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FILE_SET HEADERS DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
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)
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install(EXPORT ${PROJECT_NAME}Targets
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FILE ${PROJECT_NAME}Targets.cmake
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NAMESPACE ${PROJECT_NAME}::
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DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}
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)
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# 2. GENERATE the Config file (THIS IS THE MISSING PIECE!)
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configure_package_config_file(
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake/varicleConfig.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/varicleConfig.cmake"
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INSTALL_DESTINATION lib/cmake/varicle
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)
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# 3. INSTALL the Config file alongside varicleTargets.cmake
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install(FILES
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"${CMAKE_CURRENT_BINARY_DIR}/varicleConfig.cmake"
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DESTINATION lib/cmake/varicle
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)
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#------------------------------------------------------------------------------------------
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# Executable
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#------------------------------------------------------------------------------------------
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add_executable(${PROJECT_NAME} ${SRC})
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# Export ImGui headers so anything linking to 'imgui' gets them automatically
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target_include_directories(${PROJECT_NAME} PRIVATE vendor/entt src)
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target_link_libraries(${PROJECT_NAME} PRIVATE
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AssetPacker::assetpacker
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rlImGui
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imgui
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raylib
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)
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#------------------------------------------------------------------------------------------
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# Make Assets
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#------------------------------------------------------------------------------------------
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set(BUILD_ASSET_DIR "${CMAKE_CURRENT_BINARY_DIR}/assets")
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set(PACKED_DATA_FILE "${CMAKE_CURRENT_BINARY_DIR}/data.dat")
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add_custom_target( pack-asset
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COMMAND ${CMAKE_COMMAND} -E copy_directory
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"${CMAKE_CURRENT_SOURCE_DIR}/assets"
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"${BUILD_ASSET_DIR}"
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# 2. Pass relative paths to assetpacker!
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# Because WORKING_DIRECTORY is ${CMAKE_CURRENT_BINARY_DIR},
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# 'assets' resolves to './assets' and 'data.dat' resolves to './data.dat'
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# Set execution context so relative paths inside assetpacker work
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WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
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COMMAND AssetPacker::packer "assets/"
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DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/assets" AssetPacker::packer
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COMMENT "Copying assets folder and packing via relative paths..."
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VERBATIM
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)
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# ------------------------------------------------------------------------------
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# WebAssembly / Emscripten Configurations
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# ------------------------------------------------------------------------------
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if(EMSCRIPTEN)
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# Output an HTML page instead of a raw binary
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set_target_properties(${PROJECT_NAME} PROPERTIES
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OUTPUT_NAME "index"
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SUFFIX ".html"
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)
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# Pass Emscripten linker flags
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target_link_options(${PROJECT_NAME} PRIVATE
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"-sUSE_GLFW=3" # Needed for Raylib web builds
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"-sASYNCIFY" # Allows main loop to yield to the browser
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"--shell-file" "${CMAKE_CURRENT_SOURCE_DIR}/html/shell_custom.html" # (Optional) Custom HTML shell
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# Pre-pack your assets directory into the WebAssembly virtual filesystem
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"--preload-file" "${CMAKE_CURRENT_BINARY_DIR}/data.dat@/data.dat"
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)
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endif()
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add_custom_target( run
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COMMAND ${PROJECT_NAME}
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DEPENDS ${PROJECT_NAME}
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WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
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)
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enable_testing()
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add_subdirectory(tests)
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