92 lines
3.0 KiB
CMake
92 lines
3.0 KiB
CMake
cmake_minimum_required(VERSION 3.27)
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project(skeingl)
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# Define platform-specific paths and libraries
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if(WIN32)
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# GLFW
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set(GLFW_PATH "C:/libs/glfw-3.3.8.bin.WIN64")
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include_directories(${GLFW_PATH}/include)
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link_directories(${GLFW_PATH}/lib-vc2022)
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# GLEW
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set(GLEW_PATH "C:/libs/glew-2.2.0")
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include_directories(${GLEW_PATH}/include)
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link_directories(${GLEW_PATH}/lib/Release/x64)
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# OpenGL
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find_package(OpenGL REQUIRED)
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elseif(UNIX)
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find_package(PkgConfig REQUIRED)
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pkg_search_module(GLFW REQUIRED glfw3)
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find_package(GLEW REQUIRED)
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find_package(OpenGL REQUIRED)
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elseif(APPLE)
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message(FATAL_ERROR "macOS is not supported yet.")
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endif()
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add_subdirectory(lib/skein)
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add_executable(${PROJECT_NAME}
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src/main.cpp
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src/io.cpp
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src/icosphere.cpp
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src/gfx.cpp
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src/orbitvisualizer.cpp
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src/orbiter.cpp
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src/widget.cpp
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)
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if(WIN32)
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add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E copy_if_different
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"${GLEW_PATH}/bin/Release/x64/glew32.dll"
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$<TARGET_FILE_DIR:${PROJECT_NAME}>
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)
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target_link_libraries(${PROJECT_NAME} glfw3)
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target_link_libraries(${PROJECT_NAME} glew32)
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target_include_directories(${PROJECT_NAME} PRIVATE ${GLEW_INCLUDE_DIRS})
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target_link_libraries(${PROJECT_NAME} OpenGL::GL)
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target_link_libraries(${PROJECT_NAME} skein)
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elseif(UNIX)
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include_directories(${GLFW_INCLUDE_DIRS})
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target_link_libraries(${PROJECT_NAME} ${GLFW_LIBRARIES})
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target_link_libraries(${PROJECT_NAME} GLEW::GLEW)
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target_link_libraries(${PROJECT_NAME} OpenGL::GL)
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target_link_libraries(${PROJECT_NAME} skein)
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endif()
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configure_file(${CMAKE_CURRENT_SOURCE_DIR}/vert.glsl
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${CMAKE_CURRENT_BINARY_DIR}/vert.glsl COPYONLY)
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configure_file(${CMAKE_CURRENT_SOURCE_DIR}/frag_lit.glsl
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${CMAKE_CURRENT_BINARY_DIR}/frag_lit.glsl COPYONLY)
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configure_file(${CMAKE_CURRENT_SOURCE_DIR}/frag_unlit.glsl
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${CMAKE_CURRENT_BINARY_DIR}/frag_unlit.glsl COPYONLY)
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# Append Git version to built executable after it has been built
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find_package(Git)
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if (GIT_FOUND)
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if (WIN32)
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set(TARGET_EXTENSION ".exe")
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elseif(UNIX)
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set(TARGET_EXTENSION "")
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endif()
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add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
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COMMAND ${CMAKE_COMMAND}
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-DTARGET_DIR=$<TARGET_FILE_DIR:${PROJECT_NAME}>
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-DPROJECT_NAME=${PROJECT_NAME}
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-DTARGET_EXTENSION=${TARGET_EXTENSION}
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-P ${CMAKE_CURRENT_SOURCE_DIR}/add_git_version_to_executable.cmake
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)
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else()
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message("Git not found - will not rename the exectuable.")
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endif()
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#target_include_directories(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/lib/skein/include)
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# Include header-only libraries
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target_include_directories(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/lib/astro/include)
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# TODO: we really only want to include skein as a library, without concerning ourselves with skein's libraries
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target_include_directories(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/lib/glm)
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