56 lines
2.3 KiB
CMake
56 lines
2.3 KiB
CMake
################################################################################
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## Author: Shaun Reed ##
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## Legal: All Content (c) 2025 Shaun Reed, all rights reserved ##
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## ##
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## Contact: shaunrd0@gmail.com | URL: www.shaunreed.com | GitHub: shaunrd0 ##
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################################################################################
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# Define CMake version
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cmake_minimum_required(VERSION 3.15)
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include(FetchContent)
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project(
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#[[NAME]] OpenGL-Cmake
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DESCRIPTION "Example project for building OpenGL projects with CMake"
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LANGUAGES CXX
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)
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message(STATUS "[Klips] Configuring example: ${PROJECT_NAME}")
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add_library(graphics-lib-opengl src/lib-opengl-test.cpp)
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target_include_directories(graphics-lib-opengl PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/src)
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# Find OpenGL package
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find_package(OpenGL)
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if (NOT OPENGL_FOUND)
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message(
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"[Klips] Error: CMake was unable to find OpenGL.\n"
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"On Ubuntu 24.04 OpenGL can be installed using apt:\n"
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" sudo apt install libopengl-dev libgl1-mesa-dev mesa-common-dev libglu1-mesa-dev\n"
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)
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endif()
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# Link opengl-test executable to OpenGL
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message(STATUS "[Klips] Found OpenGL: ${OPENGL_INCLUDE_DIR}")
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target_include_directories(graphics-lib-opengl PUBLIC ${OPENGL_INCLUDE_DIR})
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target_link_libraries(graphics-lib-opengl PUBLIC ${OPENGL_LIBRARIES})
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find_package(GLUT QUIET)
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if(NOT GLUT_FOUND)
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message(
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FATAL_ERROR
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"[Klips] Failed to fetch GLUT. Could not find dependency X11 input libraries.\n"
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"On Ubuntu 24.04 Xi can be installed using apt:\n"
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" sudo apt install libxi-dev\n"
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"Alternatively, on Ubuntu 24.04 GLUT can be installed with apt:\n"
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" sudo apt install freeglut3-dev\n"
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)
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endif()
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message(STATUS "[Klips] Found GLUT: ${GLUT_INCLUDE_DIR}")
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# Link lib-opengl-test executable to GLUT
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target_include_directories(graphics-lib-opengl PUBLIC ${GLUT_INCLUDE_DIR})
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target_link_libraries(graphics-lib-opengl PUBLIC ${GLUT_LIBRARIES})
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# Add test executable
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add_executable(graphics-cmake-opengl apps/test-gl.cpp)
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target_link_libraries(graphics-cmake-opengl PRIVATE graphics-lib-opengl)
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target_include_directories(graphics-cmake-opengl PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/src)
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