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78 lines
2 KiB
Plaintext
78 lines
2 KiB
Plaintext
SDL = {
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basepath = PathPath(ModuleFilename()),
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OptFind = function (name, required)
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local check = function(option, settings)
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option.value = nil
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option.use_sdlconfig = nil
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option.use_win32sdl = nil
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option.use_osxframework = nil
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option.lib_path = nil
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if ExecuteSilent("sdl-config") > 0 and ExecuteSilent("sdl-config --cflags") == 0 then
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option.value = 1
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option.use_sdlconfig = 1
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end
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if platform == "win32" then
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option.value = 1
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option.use_win32sdl = 1
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end
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if platform == "macosx" then
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option.value = 1
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option.use_osxframework = 1
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option.use_sdlconfig = nil
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end
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end
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local apply = function(option, settings)
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if option.use_sdlconfig then
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settings.cc.flags:Add("`sdl-config --cflags`")
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settings.link.flags:Add("`sdl-config --libs`")
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end
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if option.use_osxframework then
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client_settings.link.frameworks:Add("SDL")
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client_settings.cc.includes:Add("/Library/Frameworks/SDL.framework/Headers")
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end
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if option.use_win32sdl then
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settings.cc.includes:Add(SDL.basepath .. "/include")
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settings.link.libpath:Add(SDL.basepath .. "/vc2005libs")
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settings.link.libs:Add("SDL")
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settings.link.libs:Add("SDLmain")
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end
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end
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local save = function(option, output)
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output:option(option, "value")
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output:option(option, "use_sdlconfig")
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output:option(option, "use_win32sdl")
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output:option(option, "use_osxframework")
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end
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local display = function(option)
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if option.value then
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if option.use_sdlconfig then return "using sdl-config" end
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if option.use_win32sdl then return "using supplied win32 libraries" end
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if option.use_osxframework then return "using osx framework" end
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return "using unknown method"
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else
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if option.required then
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return "not found (required)"
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else
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return "not found (optional)"
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end
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end
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end
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local o = MakeOption(name, 0, check, save, display)
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o.Apply = apply
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o.include_path = nil
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o.lib_path = nil
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o.required = required
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return o
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end
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}
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