mirror of
https://github.com/recastnavigation/recastnavigation.git
synced 2026-06-08 08:13:49 +00:00
Modernize RecastDemo cmake config
This commit is contained in:
Graham Pentheny
@@ -1,165 +1,119 @@
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file(GLOB SOURCES Source/*.cpp)
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# Find dependencies
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list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
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if (NOT SDL2_ROOT_DIR)
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if (WIN32)
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set(SDL2_ROOT_DIR "${CMAKE_CURRENT_SOURCE_DIR}/Contrib/SDL")
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elseif(APPLE)
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set(SDL2_ROOT_DIR "${CMAKE_CURRENT_SOURCE_DIR}/Bin")
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endif()
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endif()
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find_package(OpenGL REQUIRED)
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if (APPLE)
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set(SDL2_FRAMEWORK_PATH "${SDL2_ROOT_DIR}/SDL2.framework")
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# Use the framework's Headers directory directly for <SDL.h> style includes
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set(SDL2_INCLUDE_DIR "${SDL2_FRAMEWORK_PATH}/Headers")
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# Also add the parent so <SDL2/SDL.h> style includes work (used internally by SDL)
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set(SDL2_INCLUDE_DIR_PARENT "${SDL2_ROOT_DIR}")
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# SDL2 setup - platform specific
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if(WIN32)
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if(NOT SDL2_ROOT_DIR)
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set(SDL2_ROOT_DIR "${CMAKE_CURRENT_SOURCE_DIR}/Contrib/SDL")
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endif()
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find_package(SDL2 REQUIRED)
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elseif(APPLE)
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if(NOT SDL2_ROOT_DIR)
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set(SDL2_ROOT_DIR "${CMAKE_CURRENT_SOURCE_DIR}/Bin")
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endif()
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set(SDL2_FRAMEWORK_PATH "${SDL2_ROOT_DIR}/SDL2.framework")
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# Use the framework's Headers directory for <SDL.h> style includes
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set(SDL2_INCLUDE_DIR "${SDL2_FRAMEWORK_PATH}/Headers")
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# Also add the parent so <SDL2/SDL.h> style includes work (used internally by SDL headers)
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set(SDL2_INCLUDE_DIR_PARENT "${SDL2_ROOT_DIR}")
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else()
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find_package(SDL2 REQUIRED)
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# Linux - use system SDL2
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find_package(SDL2 REQUIRED)
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endif()
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# Contrib static library (third-party code)
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add_library(Contrib STATIC
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Contrib/fastlz/fastlz.c
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Contrib/imgui/imgui.cpp
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Contrib/imgui/imgui_demo.cpp
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Contrib/imgui/imgui_draw.cpp
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Contrib/imgui/imgui_tables.cpp
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Contrib/imgui/imgui_widgets.cpp
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Contrib/implot/implot.cpp
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Contrib/implot/implot_demo.cpp
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Contrib/implot/implot_items.cpp
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Contrib/imgui/backends/imgui_impl_sdl2.cpp
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Contrib/imgui/backends/imgui_impl_opengl2.cpp
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# Build the third-party Contrib library (must come after SDL2 setup since it uses SDL2 variables)
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add_subdirectory(Contrib)
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# RecastDemo executable
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if(WIN32)
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add_executable(RecastDemo WIN32)
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elseif(APPLE)
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add_executable(RecastDemo MACOSX_BUNDLE)
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else()
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add_executable(RecastDemo)
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endif()
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target_sources(RecastDemo PRIVATE
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Source/AppState.cpp
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Source/InputGeom.cpp
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Source/main.cpp
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Source/PartitionedMesh.cpp
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Source/PerfTimer.cpp
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Source/Sample.cpp
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Source/Sample_SoloMesh.cpp
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Source/Sample_TempObstacles.cpp
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Source/Sample_TileMesh.cpp
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Source/SampleInterfaces.cpp
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Source/TestCase.cpp
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Source/Tool_ConvexVolume.cpp
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Source/Tool_Crowd.cpp
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Source/Tool_NavMeshPrune.cpp
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Source/Tool_NavMeshTester.cpp
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Source/Tool_OffMeshConnection.cpp
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Source/ValueHistory.cpp
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)
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set_target_properties(Contrib PROPERTIES
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target_include_directories(RecastDemo PRIVATE
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${CMAKE_CURRENT_SOURCE_DIR}/Include
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)
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set_target_properties(RecastDemo PROPERTIES
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CXX_STANDARD 20
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CXX_STANDARD_REQUIRED ON
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CXX_EXTENSIONS OFF
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)
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# Remove warnings-as-errors for third-party code
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if(MSVC)
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target_compile_options(Contrib PRIVATE /W3 /WX-)
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else()
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target_compile_options(Contrib PRIVATE -Wno-error)
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# Platform-specific compiler options
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if(APPLE)
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# Suppress deprecated OpenGL warnings (gluPerspective, gluProject, etc.)
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target_compile_options(RecastDemo PRIVATE -Wno-deprecated-declarations)
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endif()
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target_include_directories(Contrib PRIVATE
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Contrib/imgui
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Contrib/implot
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Contrib/imgui/backends
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# Link libraries
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target_link_libraries(RecastDemo PRIVATE
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OpenGL::GL
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OpenGL::GLU
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Contrib
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RecastNavigation::DebugUtils
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RecastNavigation::Detour
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RecastNavigation::DetourCrowd
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RecastNavigation::DetourTileCache
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RecastNavigation::Recast
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)
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if (WIN32)
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target_include_directories(Contrib PRIVATE Contrib/SDL/include)
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elseif (APPLE)
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target_include_directories(Contrib PRIVATE ${SDL2_INCLUDE_DIR} ${SDL2_INCLUDE_DIR_PARENT})
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# SDL2 linking - platform specific
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if(APPLE)
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target_link_libraries(RecastDemo PRIVATE "-F${SDL2_ROOT_DIR} -framework SDL2")
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target_include_directories(RecastDemo PRIVATE ${SDL2_INCLUDE_DIR} ${SDL2_INCLUDE_DIR_PARENT})
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else()
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# Use the include directories from the imported target on Linux
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target_link_libraries(Contrib PRIVATE SDL2::SDL2)
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target_link_libraries(RecastDemo PRIVATE SDL2::SDL2 SDL2::SDL2main)
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endif()
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include_directories(SYSTEM ${OPENGL_INCLUDE_DIR})
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include_directories(SYSTEM Contrib/fastlz)
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include_directories(SYSTEM Contrib)
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include_directories(SYSTEM Contrib/imgui)
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include_directories(SYSTEM Contrib/implot)
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include_directories(SYSTEM Contrib/imgui/backends)
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include_directories(../DebugUtils/Include)
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include_directories(../Detour/Include)
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include_directories(../DetourCrowd/Include)
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include_directories(../DetourTileCache/Include)
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include_directories(../Recast/Include)
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include_directories(Include)
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if (WIN32)
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include_directories(Contrib/SDL/include)
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elseif (APPLE)
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include_directories(${SDL2_INCLUDE_DIR} ${SDL2_INCLUDE_DIR_PARENT})
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endif()
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# On Linux, SDL2 includes are handled via target_link_libraries with SDL2::SDL2
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if (WIN32)
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add_executable(RecastDemo WIN32 ${SOURCES})
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elseif (APPLE)
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add_executable(RecastDemo MACOSX_BUNDLE ${SOURCES})
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# Copy runtime files to build directory
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if(WIN32)
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add_custom_command(TARGET RecastDemo POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E copy_if_different "${SDL2_RUNTIME_LIBRARY}" $<TARGET_FILE_DIR:RecastDemo>/
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COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/Bin/Meshes $<TARGET_FILE_DIR:RecastDemo>/Meshes
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COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/Bin/TestCases $<TARGET_FILE_DIR:RecastDemo>/TestCases
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COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_SOURCE_DIR}/Bin/DroidSans.ttf $<TARGET_FILE_DIR:RecastDemo>/
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)
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else()
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add_executable(RecastDemo ${SOURCES})
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endif()
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set_target_properties(RecastDemo PROPERTIES
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CXX_STANDARD 20
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CXX_STANDARD_REQUIRED ON
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CXX_EXTENSIONS OFF # Disable compiler-specific extensions
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)
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# Suppress deprecated OpenGL warnings on macOS (gluPerspective, gluProject, etc.)
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if (APPLE)
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target_compile_options(RecastDemo PRIVATE -Wno-deprecated-declarations)
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endif()
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if (WIN32)
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if ("${CMAKE_MAKE_PROGRAM}" MATCHES "MSBuild")
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target_compile_definitions(RecastDemo PUBLIC _CRT_SECURE_NO_WARNINGS)
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add_custom_command(TARGET RecastDemo
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POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E copy "${SDL2_RUNTIME_LIBRARY}" ${CMAKE_BINARY_DIR}/RecastDemo/$(ConfigurationName)/
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COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/Bin/Meshes ${CMAKE_BINARY_DIR}/RecastDemo/$(ConfigurationName)/Meshes
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COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/Bin/TestCases ${CMAKE_BINARY_DIR}/RecastDemo/$(ConfigurationName)/TestCases
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COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/Bin/DroidSans.ttf ${CMAKE_BINARY_DIR}/RecastDemo/$(ConfigurationName)/
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)
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elseif (MINGW)
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add_custom_command(TARGET RecastDemo
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POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E copy "${SDL2_RUNTIME_LIBRARY}" ${CMAKE_BINARY_DIR}/RecastDemo/
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COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/Bin/Meshes ${CMAKE_BINARY_DIR}/RecastDemo/Meshes
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COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/Bin/TestCases ${CMAKE_BINARY_DIR}/RecastDemo/TestCases
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COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/Bin/DroidSans.ttf ${CMAKE_BINARY_DIR}/RecastDemo/
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)
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endif()
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else()
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file(COPY Bin/Meshes DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
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file(COPY Bin/TestCases DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
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file(COPY Bin/DroidSans.ttf DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
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endif()
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add_dependencies(RecastDemo DebugUtils Detour DetourCrowd DetourTileCache Recast Contrib)
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if (APPLE)
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target_link_libraries(
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RecastDemo
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${OPENGL_LIBRARIES}
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"-F${SDL2_ROOT_DIR} -framework SDL2"
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DebugUtils
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Detour
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DetourCrowd
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DetourTileCache
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Recast
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Contrib)
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else()
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target_link_libraries(
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RecastDemo
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${OPENGL_LIBRARIES}
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SDL2::SDL2
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SDL2::SDL2main
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DebugUtils
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Detour
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DetourCrowd
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DetourTileCache
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Recast
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Contrib)
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file(COPY Bin/Meshes DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
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file(COPY Bin/TestCases DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
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file(COPY Bin/DroidSans.ttf DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
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endif()
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# Installation
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install(TARGETS RecastDemo
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RUNTIME DESTINATION bin
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BUNDLE DESTINATION bin)
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RUNTIME DESTINATION bin
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BUNDLE DESTINATION bin
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)
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install(DIRECTORY Bin/Meshes DESTINATION bin)
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install(DIRECTORY Bin/TestCases DESTINATION bin)
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install(FILES Bin/DroidSans.ttf DESTINATION bin)
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if (WIN32)
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install(FILES "${SDL2_RUNTIME_LIBRARY}" DESTINATION bin)
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if(WIN32)
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install(FILES "${SDL2_RUNTIME_LIBRARY}" DESTINATION bin)
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endif()
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46
RecastDemo/Contrib/CMakeLists.txt
Normal file
46
RecastDemo/Contrib/CMakeLists.txt
Normal file
@@ -0,0 +1,46 @@
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add_library(Contrib STATIC
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fastlz/fastlz.c
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imgui/imgui.cpp
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imgui/imgui_demo.cpp
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imgui/imgui_draw.cpp
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imgui/imgui_tables.cpp
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imgui/imgui_widgets.cpp
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implot/implot.cpp
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implot/implot_demo.cpp
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implot/implot_items.cpp
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imgui/backends/imgui_impl_sdl2.cpp
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imgui/backends/imgui_impl_opengl2.cpp
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)
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set_target_properties(Contrib PROPERTIES
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CXX_STANDARD 20
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CXX_STANDARD_REQUIRED ON
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CXX_EXTENSIONS OFF
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)
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# Remove warnings-as-errors for third-party code
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if(MSVC)
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target_compile_options(Contrib PRIVATE /W3 /WX-)
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else()
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target_compile_options(Contrib PRIVATE -Wno-error -w)
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endif()
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# Public include directories so consumers can use these headers
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target_include_directories(Contrib PUBLIC
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${CMAKE_CURRENT_SOURCE_DIR}
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${CMAKE_CURRENT_SOURCE_DIR}/fastlz
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${CMAKE_CURRENT_SOURCE_DIR}/imgui
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${CMAKE_CURRENT_SOURCE_DIR}/implot
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${CMAKE_CURRENT_SOURCE_DIR}/imgui/backends
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)
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# SDL2 includes needed for imgui_impl_sdl2.cpp
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if(WIN32)
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target_include_directories(Contrib PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/SDL/include)
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elseif(APPLE)
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# SDL2_INCLUDE_DIR and SDL2_INCLUDE_DIR_PARENT are set by the parent CMakeLists.txt
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target_include_directories(Contrib PRIVATE ${SDL2_INCLUDE_DIR} ${SDL2_INCLUDE_DIR_PARENT})
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else()
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# On Linux, link against SDL2 to get the include directories from the imported target
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target_link_libraries(Contrib PRIVATE SDL2::SDL2)
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endif()
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