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35 lines
912 B
35 lines
912 B
cmake_minimum_required(VERSION 3.0)
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# Config options
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set(BUILD_EXAMPLES ON CACHE BOOL "Build the examples.")
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set(BUILD_GAMES ON CACHE BOOL "Build the example games.")
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if(CMAKE_VERSION VERSION_LESS "3.1")
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if(CMAKE_C_COMPILER_ID STREQUAL "GNU")
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set(CMAKE_C_FLAGS "-std=gnu99 ${CMAKE_C_FLAGS}")
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endif()
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else()
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set (CMAKE_C_STANDARD 99)
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endif()
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include(CheckCCompilerFlag)
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foreach(option -Werror=pointer-arith;-Werror=implicit-function-declaration)
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CHECK_C_COMPILER_FLAG("${option}" COMPILER_HAS_THOSE_TOGGLES)
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set(outcome "Failed")
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if(COMPILER_HAS_THOSE_TOGGLES)
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set(CMAKE_C_FLAGS "${option} ${CMAKE_C_FLAGS}")
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set(outcome "works")
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endif()
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message(STATUS "Testing if ${option} can be used -- ${outcome}")
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endforeach()
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add_subdirectory(src release)
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if (${BUILD_EXAMPLES})
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add_subdirectory(examples)
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endif()
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if (${BUILD_GAMES})
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add_subdirectory(games)
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endif()
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