2021-10-20 02:52:32 +02:00
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cmake_minimum_required(VERSION 3.20)
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2021-10-31 23:08:41 +01:00
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project(fortuna LANGUAGES CXX)
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2021-10-19 15:05:18 +02:00
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set(CMAKE_CXX_STANDARD 20)
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2021-11-01 08:54:55 +01:00
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if(CMAKE_BUILD_TYPE MATCHES "Debug")
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2021-11-01 09:10:32 +01:00
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# Produce debugging information in the operating system's native format.
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# Level 3 includes extra information, such as all the macro definitions
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# present in the program. Some debuggers support macro expansion when you
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# use -g3
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if(NOT CMAKE_CXX_FLAGS MATCHES "-g")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
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endif(NOT CMAKE_CXX_FLAGS MATCHES "-g")
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if(NOT $ENV{VALGRIND} MATCHES "true")
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# If DWARF debugging information is enabled, separate as much debugging
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# information as possible into a separate output file with the extension
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# .dwo. This option allows the build system to avoid linking files with
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# debug information.
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if(NOT CMAKE_CXX_FLAGS MATCHES "-gsplit-dwarf")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -gsplit-dwarf")
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endif(NOT CMAKE_CXX_FLAGS MATCHES "-gsplit-dwarf")
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else()
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message(STATUS "VALGRIND=true, not setting '-gsplit-dwarf'")
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endif(NOT $ENV{VALGRIND} MATCHES "true")
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2021-11-01 08:54:55 +01:00
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if(NOT CMAKE_CXX_FLAGS MATCHES "-Wall")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
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endif(NOT CMAKE_CXX_FLAGS MATCHES "-Wall")
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if(NOT CMAKE_CXX_FLAGS MATCHES "-Wextra")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wextra")
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endif(NOT CMAKE_CXX_FLAGS MATCHES "-Wextra")
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if(NOT CMAKE_CXX_FLAGS MATCHES "-Wpedantic")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wpedantic")
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endif(NOT CMAKE_CXX_FLAGS MATCHES "-Wpedantic")
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endif(CMAKE_BUILD_TYPE MATCHES "Debug")
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if(CMAKE_BUILD_TYPE MATCHES "Release")
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if(NOT CMAKE_CXX_FLAGS MATCHES "-Wall")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
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endif(NOT CMAKE_CXX_FLAGS MATCHES "-Wall")
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# Optimize yet more.
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if(NOT CMAKE_CXX_FLAGS MATCHES "-O3")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3")
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endif(NOT CMAKE_CXX_FLAGS MATCHES "-O3")
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if(NOT CMAKE_CXX_FLAGS MATCHES "-DNDEBUG")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DNDEBUG")
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endif(NOT CMAKE_CXX_FLAGS MATCHES "-DNDEBUG")
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endif(CMAKE_BUILD_TYPE MATCHES "Release")
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message(STATUS "CMAKE_CXX_FLAGS: ${CMAKE_CXX_FLAGS}")
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2021-10-19 15:05:18 +02:00
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add_executable(fortuna main.cpp generator.cpp generator.h)
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