138 lines
3.9 KiB
CMake
138 lines
3.9 KiB
CMake
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cmake_minimum_required(VERSION 3.10)
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# So library linking is more sane.
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cmake_policy(SET CMP0003 NEW)
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# So syntax problems are errors.
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cmake_policy(SET CMP0010 NEW)
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# Input directories must have CMakeLists.txt
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cmake_policy(SET CMP0014 NEW)
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# Compile definitions.
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cmake_policy(SET CMP0043 NEW)
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# Use ROOT variables in find_package.
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cmake_policy(SET CMP0074 NEW)
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# Convert relative paths to absolute in target_sources()
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cmake_policy(SET CMP0076 NEW)
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# Copy files from source directory to destination directory, substituting any
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# variables. Create destination directory if it does not exist.
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macro(configure_files srcDir destDir)
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message(STATUS "Configuring directory ${destDir}")
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make_directory(${destDir})
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file(GLOB templateFiles RELATIVE ${srcDir} ${srcDir}/*)
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foreach(templateFile ${templateFiles})
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set(srcTemplatePath ${srcDir}/${templateFile})
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if(NOT IS_DIRECTORY ${srcTemplatePath})
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message(STATUS "Configuring file ${templateFile}")
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configure_file(
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${srcTemplatePath}
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${destDir}/${templateFile}
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@ONLY)
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endif(NOT IS_DIRECTORY ${srcTemplatePath})
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endforeach(templateFile)
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endmacro(configure_files)
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# Initialize project
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project(ComputeEngine)
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set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
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set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
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set(default_build_type "Release")
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# Add binary
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add_library(${PROJECT_NAME} STATIC)
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# Find GLFW
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set(GLFW_BUILD_DOCS OFF CACHE BOOL "" FORCE)
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set(GLFW_BUILD_TESTS OFF CACHE BOOL "" FORCE)
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set(GLFW_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE)
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find_path(GLFW_INCLUDE_DIR GLFW/glfw3.h
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HINTS
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${CMAKE_CURRENT_SOURCE_DIR}/include
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${CMAKE_CURRENT_SOURCE_DIR}/lib
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${GLFW_ROOT}
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${GLFW_ROOT}/include)
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if(GLFW_INCLUDE_DIR)
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message(STATUS "GLFW_INCLUDE_DIR: ${GLFW_INCLUDE_DIR}")
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else()
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message(FATAL_ERROR "glfw3.h not found")
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endif()
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find_path(GLFW_LIB_DIR glfw3.lib
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HINTS
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${CMAKE_CURRENT_SOURCE_DIR}/include
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${CMAKE_CURRENT_SOURCE_DIR}/lib
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${GLFW_ROOT}/lib
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${GLFW_ROOT}/lib-vc2019
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${GLFW_ROOT}/lib-vc2017
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${GLFW_ROOT}/lib-vc2015)
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if(GLFW_LIB_DIR)
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message(STATUS "GLFW_LIB_DIR: ${GLFW_LIB_DIR}")
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else()
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message(FATAL_ERROR "glfw3.lib not found")
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endif()
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# Find GLEW
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find_package(GLEW REQUIRED)
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if(GLEW_FOUND)
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set(GLEW_INCLUDE_DIR ${GLEW_INCLUDE_DIRS})
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get_filename_component(GLEW_LIBRARIES ${GLEW_LIBRARIES} DIRECTORY)
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message(STATUS "GLEW_INCLUDE_DIR: ${GLEW_INCLUDE_DIR}")
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message(STATUS "GLEW_LIBRARIES: ${GLEW_LIBRARIES}")
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else()
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message(FATAL_ERROR "GLEW not found")
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endif()
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# Find OpenGL
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if(NOT WIN32)
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find_package(OpenGL REQUIRED)
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endif()
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# Find stb_image
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find_path(stb_image_INCLUDE_DIR stb_image.h
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HINTS
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${CMAKE_CURRENT_SOURCE_DIR}/include
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${CMAKE_CURRENT_SOURCE_DIR}/include/stb
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${CMAKE_CURRENT_SOURCE_DIR}/lib
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${stb_image_ROOT})
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if(stb_image_INCLUDE_DIR)
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message(STATUS "stb_image_INCLUDE_DIR: ${stb_image_INCLUDE_DIR}")
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else()
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message(FATAL_ERROR "stb_image not found")
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endif()
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# Add source
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add_subdirectory(src)
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include_directories(${CMAKE_CURRENT_SOURCE_DIR}/src
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${GLFW_INCLUDE_DIR}
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${OPENGL_INCLUDE_DIR}
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${stb_image_INCLUDE_DIR}
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${GLEW_INCLUDE_DIR})
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target_link_directories(${PROJECT_NAME} PUBLIC ${GLFW_LIB_DIR} ${GLEW_LIBRARIES})
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target_link_libraries(${PROJECT_NAME} "glfw3.lib" "opengl32.lib" "glew32s.lib")
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# Header files
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file(COPY src/ComputeEngine.h DESTINATION ${CMAKE_BINARY_DIR}/include)
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file(COPY src/Timer.h DESTINATION ${CMAKE_BINARY_DIR}/include)
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file(COPY src/Texture.h DESTINATION ${CMAKE_BINARY_DIR}/include)
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file(COPY src/UBO.h DESTINATION ${CMAKE_BINARY_DIR}/include)
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file(COPY src/SSBO.h DESTINATION ${CMAKE_BINARY_DIR}/include)
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file(COPY src/Shader.h DESTINATION ${CMAKE_BINARY_DIR}/include)
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file(COPY src/Program.h DESTINATION ${CMAKE_BINARY_DIR}/include)
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file(COPY src/GLUtils.h DESTINATION ${CMAKE_BINARY_DIR}/include)
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#file(COPY src/Scene.h DESTINATION ${CMAKE_BINARY_DIR}/include)
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