91 lines
3.1 KiB
CMake
91 lines
3.1 KiB
CMake
include(GNUInstallDirs)
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# Set the options for the directories (personal, shared, global).
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#
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# set_directory_options()
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#
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function(set_directory_options)
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if (APPLE)
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set(DEFAULT_PERSONAL_DIR "Documents/OpenTTD")
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set(DEFAULT_SHARED_DIR "/Library/Application Support/OpenTTD")
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set(DEFAULT_GLOBAL_DIR "(not set)")
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elseif (WIN32)
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set(DEFAULT_PERSONAL_DIR "OpenTTD")
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set(DEFAULT_SHARED_DIR "(not set)")
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set(DEFAULT_GLOBAL_DIR "(not set)")
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elseif (UNIX)
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set(DEFAULT_PERSONAL_DIR ".openttd")
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set(DEFAULT_SHARED_DIR "(not set)")
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set(DEFAULT_GLOBAL_DIR "${CMAKE_INSTALL_FULL_DATADIR}/openttd")
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else ()
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message(FATAL_ERROR "Unknown OS found; please consider creating a Pull Request to add support for this OS.")
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endif ()
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if (NOT PERSONAL_DIR)
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set(PERSONAL_DIR "${DEFAULT_PERSONAL_DIR}" CACHE STRING "Personal directory")
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message(STATUS "Detecting Personal Data directory - ${PERSONAL_DIR}")
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endif (NOT PERSONAL_DIR)
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if (NOT SHARED_DIR)
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set(SHARED_DIR "${DEFAULT_SHARED_DIR}" CACHE STRING "Shared directory")
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message(STATUS "Detecting Shared Data directory - ${SHARED_DIR}")
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endif (NOT SHARED_DIR)
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if (NOT GLOBAL_DIR)
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set(GLOBAL_DIR "${DEFAULT_GLOBAL_DIR}" CACHE STRING "Global directory")
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message(STATUS "Detecting Global Data directory - ${GLOBAL_DIR}")
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endif (NOT GLOBAL_DIR)
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endfunction()
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# Set some generic options that influence what is being build.
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#
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# set_options()
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#
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function(set_options)
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if (UNIX AND NOT APPLE)
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set(DEFAULT_OPTION_INSTALL_FHS ON)
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else (UNIX AND NOT APPLE)
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set(DEFAULT_OPTION_INSTALL_FHS OFF)
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endif (UNIX AND NOT APPLE)
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option(OPTION_FORCE_COLORED_OUTPUT "Always produce ANSI-colored output (GNU/Clang only)." OFF)
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option(OPTION_DEDICATED "Build dedicated server only (no GUI)" OFF)
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option(OPTION_INSTALL_FHS "Install with Filesstem Hierarchy Standard folders" ${DEFAULT_OPTION_INSTALL_FHS})
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option(OPTION_USE_ASSERTS "Use assertions; leave enabled for nightlies, betas, and RCs" ON)
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option(OPTION_USE_THREADS "Use threads" ON)
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option(OPTION_USE_NSIS "Use NSIS to create windows installer; enable only for stable releases" OFF)
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endfunction()
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# Show the values of the generic options.
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#
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# show_options()
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#
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function(show_options)
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message(STATUS "Option Dedicated - ${OPTION_DEDICATED}")
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message(STATUS "Option Install FHS - ${OPTION_INSTALL_FHS}")
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message(STATUS "Option Use assert - ${OPTION_USE_ASSERTS}")
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message(STATUS "Option Use threads - ${OPTION_USE_THREADS}")
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message(STATUS "Option Use NSIS - ${OPTION_USE_NSIS}")
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endfunction()
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# Add the definitions for the options that are selected.
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#
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# add_definitions_based_on_options()
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#
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function(add_definitions_based_on_options)
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if (OPTION_DEDICATED)
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add_definitions(-DDEDICATED)
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endif (OPTION_DEDICATED)
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if (NOT OPTION_USE_THREADS)
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add_definitions(-DNO_THREADS)
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endif (NOT OPTION_USE_THREADS)
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if (OPTION_USE_ASSERTS)
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add_definitions(-DWITH_ASSERT)
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else (OPTION_USE_ASSERTS)
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add_definitions(-DNDEBUG)
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endif (OPTION_USE_ASSERTS)
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endfunction()
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