mirror of
https://github.com/GayPizzaSpecifications/padlab.git
synced 2025-08-03 21:21:33 +00:00
31 lines
981 B
CMake
31 lines
981 B
CMake
cmake_minimum_required(VERSION 3.3 FATAL_ERROR)
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project(padlab C)
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set(TARGET padlab)
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set(GFX_BACKEND "OPENGL_LEGACY" CACHE STRING "Graphics API to render with: \"SDL\", \"OPENGL_LEGACY\" 1.1 compatibility profile, \"OPENGL\" 3.3 core profile (WIP), \"METAL\"")
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set(GL_BACKENDS OPENGL_LEGACY OPENGL)
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set(BACKENDS SDL ${GL_BACKENDS} METAL)
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if (NOT GFX_BACKEND IN_LIST BACKENDS)
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message(FATAL_ERROR "\"${GFX_BACKEND}\" is not a valid graphics backend, GFX_BACKEND may be one of: ${BACKENDS}")
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endif()
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
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set(CMAKE_C_STANDARD 99)
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set(GNU_COMPILERS GNU Clang AppleClang)
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if (CMAKE_C_COMPILER_ID IN_LIST GNU_COMPILERS)
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set(GNU 1)
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elseif (MSVC)
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string(REPLACE "/W3" "/W4" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
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endif()
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find_package(SDL2 REQUIRED)
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if (GFX_BACKEND IN_LIST GL_BACKENDS)
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if (NOT DEFINED OpenGL_GL_PREFERENCE)
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set(OpenGL_GL_PREFERENCE "GLVND")
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endif()
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find_package(OpenGL REQUIRED)
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endif()
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add_subdirectory(src)
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