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133 lines
5.0 KiB
CMake
133 lines
5.0 KiB
CMake
#------------------------------------------------------------------------------
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# Copyright (c) 2018-2025 Michele Morrone
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# All rights reserved.
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#
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# https://michelemorrone.eu - https://brutpitt.com
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#
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# X: https://x.com/BrutPitt - GitHub: https://github.com/BrutPitt
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#
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# direct mail: brutpitt(at)gmail.com - me(at)michelemorrone.eu
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#
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# This software is distributed under the terms of the BSD 2-Clause license
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#------------------------------------------------------------------------------
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cmake_minimum_required(VERSION 3.27)
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option(BUILD_EMSCRIPTEN "Build EMSCRIPTEN" ON)
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set(CMAKE_CXX_STANDARD 17)
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set(SRC ${CMAKE_SOURCE_DIR}/..)
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set(COMMONS_DIR ${SRC}/../commons)
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message(${COMMONS_DIR})
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set(TOOLS_DIR ${SRC}/../../libs)
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set(IMGUI_DIR ${TOOLS_DIR}/imgui)
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set(IMGUIZMO_PARENT_DIR ${SRC}/../..)
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set(IMGUIZMO_DIR ${IMGUIZMO_PARENT_DIR}/imguizmo_quat)
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include_directories(${TOOLS_DIR})
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include_directories(${IMGUIZMO_DIR})
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include_directories(${COMMONS_DIR})
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include_directories(${IMGUIZMO_PARENT_DIR}) # CLion: when I add follow line COMMONS_DIR and VGIZMO_DIR are removed from project and relative contained files not belong to project
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include_directories(${IMGUIZMO_DIR})
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include_directories(${SRC})
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set(SOURCE_FILES
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${SRC}/oglDebug.cpp
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${SRC}/oglDebug.h
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${COMMONS_DIR}/uiMainDlg.cpp
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${COMMONS_DIR}/uiSettings.cpp
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${IMGUIZMO_DIR}/vGizmo3D.h
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${IMGUIZMO_DIR}/vgMath.h
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${IMGUIZMO_DIR}/imguizmo_quat.h
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${IMGUIZMO_DIR}/imguizmo_quat.cpp
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${IMGUI_DIR}/imconfig.h
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${IMGUI_DIR}/imgui.cpp
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${IMGUI_DIR}/imgui_widgets.cpp
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${IMGUI_DIR}/imgui_tables.cpp
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${IMGUI_DIR}/imgui.h
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${IMGUI_DIR}/imgui_draw.cpp
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${IMGUI_DIR}/imgui_demo.cpp
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${IMGUI_DIR}/imgui_impl_opengl3.cpp
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${IMGUI_DIR}/imgui_impl_opengl3.h
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${IMGUI_DIR}/imgui_impl_opengl3_loader.h
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${IMGUI_DIR}/imgui_impl_glfw.cpp
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${IMGUI_DIR}/imgui_impl_glfw.h
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${IMGUI_DIR}/imgui_internal.h
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${IMGUI_DIR}/imstb_rectpack.h
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${IMGUI_DIR}/imstb_textedit.h
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${IMGUI_DIR}/imstb_truetype.h
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${COMMONS_DIR}/shadersAndModel.h)
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set(SOURCE_FILES_GLAD
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${TOOLS_DIR}/glad/glad.cpp
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${TOOLS_DIR}/glad/glad.h)
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if (${BUILD_EMSCRIPTEN})
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project(wglCubeExample)
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# -o ${PROJECT_NAME}.html -> CMAKE_EXECUTABLE_SUFFIX .html .bc, .js (default), etc
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add_executable(${PROJECT_NAME} ${CMAKE_SOURCE_DIR}/wglCube_EMS.cpp ${SOURCE_FILES})
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set(CMAKE_EXECUTABLE_SUFFIX ".html")
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# emcc compiler options
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set(M_EMCC_FLAGS "-DGLAPP_NO_OGL_DSA -DGLFW_INCLUDE_ES3")
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# BUILD TYPE: [Debug|RelWithDebInfo|Release|MinSizeRel]
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if(${CMAKE_BUILD_TYPE} MATCHES "Debug")
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set(M_EMCC_BINARYEN "-s WASM=0")
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set(M_EMCC_SHELL_FILE "--shell-file \"${COMMONS_DIR}/shell_minimal.html\"")
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else()
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# -s BINARYEN_METHOD='native-wasm,asmjs' 'interpret-asm2wasm' -s BINARYEN_ASYNC_COMPILATION=0
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if(${CMAKE_BUILD_TYPE} MATCHES "RelWithDebInfo")
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set(M_EMCC_BINARYEN "-s WASM=1")
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set(M_EMCC_SHELL_FILE "--shell-file \"${COMMONS_DIR}/shell_minimal.html\"")
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else()
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if(${CMAKE_BUILD_TYPE} MATCHES "MinSizeRel")
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# one file no memory option: -s SINGLE_FILE=1 --memory-init-file 0
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set(M_EMCC_BINARYEN "-s WASM=1 -s SINGLE_FILE=1 -s \"BINARYEN_METHOD='native-wasm'\" ")
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set(M_EMCC_SHELL_FILE "--shell-file \"${COMMONS_DIR}/mVeryMinimal.html\"")
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else() # Release
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# -s SINGLE_FILE=1 --memory-init-file 0 -s \"BINARYEN_METHOD='interpret-asm2wasm'\"
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set(M_EMCC_BINARYEN "-s WASM=1 -s \"BINARYEN_METHOD='native-wasm'\" ")
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set(M_EMCC_SHELL_FILE "--shell-file \"${COMMONS_DIR}/mVeryMinimal.html\"")
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endif()
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endif()
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endif()
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set(M_EMCC_OGL_OPTIONS "-s USE_WEBGL2=1 -s USE_GLFW=3 -s LEGACY_GL_EMULATION=0 ")
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set(M_EMCC_OPTIONS " -s DISABLE_DEPRECATED_FIND_EVENT_TARGET_BEHAVIOR=1 -s ALLOW_MEMORY_GROWTH=1 -s PRECISE_F32=1 ${M_EMCC_SHELL_FILE} ${M_EMCC_OGL_OPTIONS} ${M_EMCC_BINARYEN}")
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# set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/${EMSOUT}")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${M_GLOBAL_FLAGS} ${M_EMCC_FLAGS} ${M_EMCC_OPTIONS}")
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else()
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find_package(glm CONFIG)
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option(IMGUIZMO_USES_GLM "Use GLM instead of internal vgMath" OFF)
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if(glm_FOUND OR IMGUIZMO_USES_GLM)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DVGIZMO_USES_GLM")
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endif()
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find_package(OpenGL)
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if(OPENGL_FOUND)
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message(STATUS "OPENGL_INCLUDE_DIRS: ${OPENGL_INCLUDE_DIRS}")
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message(STATUS "OPENGL_LIBRARY: ${OPENGL_LIBRARY}")
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include_directories(${OPENGL_INCLUDE_DIRS})
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else ()
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message (FATAL_ERROR "OPENGL not found... REQUIRED!!!!")
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endif(OPENGL_FOUND)
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find_package(glfw3 CONFIG)
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project(oglCubeExample)
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add_executable( ${PROJECT_NAME} ${CMAKE_SOURCE_DIR}/wglCube_EMS.cpp ${SOURCE_FILES} ${SOURCE_FILES_GLFW} ${SOURCE_FILES_GLAD} ${COMMONS_UI_FILES})
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target_link_libraries(${PROJECT_NAME} glfw)
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target_link_libraries(${PROJECT_NAME} ${CMAKE_DL_LIBS} ${OPENGL_LIBRARY})
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endif()
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