How can I compile this?

[fenexomega]

Sorry to bother. I'm really desperate about this and I don't know how to proceed.

Keeping it short, it is simple: I can't (I even don't know how) to compile your fork of monogame which SEEMS to work using PreferredBackBuffer{Height|Width}.

I done the following:

git clone repo link
cd Monogame/
git submodule update --init

then I opened MonoGame.Framework.Linux.sln in monodevelop and tried to build, but there are 54 errors.

Am I losing something? Yes, I'm a noob on monogame programming and c# prograaming, but I want to learn it.

I hope you guys can help me.

And there are the errors:

/home/jordy/MonoGame/MonoGame.Framework/Graphics/Texture.cs(70,26): error CS0246: The type or namespace name TextureTarget' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/Texture.cs(71,18): error CS0246: The type or namespace nameTextureUnit' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/TextureCube.cs(49,17): error CS0246: The type or namespace name PixelInternalFormat' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/TextureCube.cs(50,17): error CS0246: The type or namespace namePixelFormat' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/TextureCube.cs(51,17): error CS0246: The type or namespace name PixelType' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/TextureCube.cs(291,25): error CS0246: The type or namespace nameTextureTarget' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/TextureCollection.cs(23,26): error CS0246: The type or namespace name TextureTarget' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/States/DepthStencilState.cs(209,24): error CS0246: The type or namespace nameGLStencilFunction' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/States/DepthStencilState.cs(235,24): error CS0246: The type or namespace name StencilOp' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/States/SamplerState.cs(70,23): error CS0246: The type or namespace nameGetPName' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/States/SamplerState.cs(71,23): error CS0246: The type or namespace name TextureParameterName' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/States/SamplerState.cs(292,28): error CS0246: The type or namespace nameTextureTarget' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/GamerServices/GamerProfile.cs(67,24): warning CS0628: Microsoft.Xna.Framework.GamerServices.GamerProfile.Dispose(bool)': new protected member declared in sealed class /home/jordy/MonoGame/MonoGame.Framework/Desktop/Audio/AudioLoader.cs(13,24): error CS0433: The imported typeOpenTK.Audio.OpenAL.ALFormat' is defined multiple times
/home/jordy/MonoGame/ThirdParty/Libs/OpenTK.dll (Location of the symbol related to previous error)
/home/jordy/MonoGame/MonoGame.Framework/bin/Linux/Release/SDL2#.dll (Location of the symbol related to previous error)
/home/jordy/MonoGame/MonoGame.Framework/Desktop/OpenTKGameWindow.cs(70,33): error CS0433: The imported type OpenTK.Graphics.GraphicsContext' is defined multiple times /home/jordy/MonoGame/ThirdParty/Libs/OpenTK.dll (Location of the symbol related to previous error) /home/jordy/MonoGame/MonoGame.Framework/bin/Linux/Release/SDL2#.dll (Location of the symbol related to previous error) /home/jordy/MonoGame/MonoGame.Framework/Desktop/Audio/OpenALSoundController.cs(20,17): error CS0433: The imported typeOpenTK.ContextHandle' is defined multiple times
/home/jordy/MonoGame/ThirdParty/Libs/OpenTK.dll (Location of the symbol related to previous error)
/home/jordy/MonoGame/MonoGame.Framework/bin/Linux/Release/SDL2#.dll (Location of the symbol related to previous error)
/home/jordy/MonoGame/MonoGame.Framework/Desktop/Audio/OpenALSoundController.cs(23,17): error CS0433: The imported type OpenTK.Audio.OpenAL.AlcError' is defined multiple times /home/jordy/MonoGame/ThirdParty/Libs/OpenTK.dll (Location of the symbol related to previous error) /home/jordy/MonoGame/MonoGame.Framework/bin/Linux/Release/SDL2#.dll (Location of the symbol related to previous error) /home/jordy/MonoGame/MonoGame.Framework/Audio/SoundEffect.cs(90,17): error CS0246: The type or namespace nameSound' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/Vertices/VertexDeclaration.cs(220,24): error CS0433: The imported type OpenTK.Graphics.ES20.VertexAttribPointerType' is defined multiple times /home/jordy/MonoGame/ThirdParty/Libs/OpenTK.dll (Location of the symbol related to previous error) /home/jordy/MonoGame/MonoGame.Framework/bin/Linux/Release/SDL2#.dll (Location of the symbol related to previous error) /home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsDevice.cs(233,23): error CS0246: The type or namespace nameFramebufferTarget' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsDevice.cs(234,23): error CS0246: The type or namespace name RenderbufferTarget' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsDevice.cs(235,23): error CS0246: The type or namespace nameFramebufferAttachment' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsDevice.cs(236,23): error CS0246: The type or namespace name FramebufferAttachment' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsDevice.cs(237,23): error CS0246: The type or namespace nameFramebufferAttachment' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsDevice.cs(238,23): error CS0246: The type or namespace name GetPName' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsDevice.cs(239,23): error CS0246: The type or namespace nameRenderbufferStorage' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsDevice.cs(240,23): error CS0246: The type or namespace name RenderbufferStorage' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsDevice.cs(241,23): error CS0246: The type or namespace nameRenderbufferStorage' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsDevice.cs(242,23): error CS0246: The type or namespace name FramebufferErrorCode' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsDevice.cs(117,25): error CS0246: The type or namespace nameDrawBuffersEnum' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsDevice.cs(1858,24): error CS0246: The type or namespace name BeginMode' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsDevice.cs(1915,45): error CS0246: The type or namespace nameVertexBufferBinding' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsExtensions.cs(30,23): error CS0246: The type or namespace name All' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsExtensions.cs(87,23): error CS0246: The type or namespace nameVertexPointerType' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsExtensions.cs(131,31): error CS0246: The type or namespace name VertexAttribPointerType' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsExtensions.cs(201,23): error CS0246: The type or namespace nameColorPointerType' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsExtensions.cs(247,22): error CS0246: The type or namespace name NormalPointerType' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsExtensions.cs(293,22): error CS0246: The type or namespace nameTexCoordPointerType' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsExtensions.cs(340,31): error CS0246: The type or namespace name BlendEquationMode' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsExtensions.cs(366,31): error CS0246: The type or namespace nameBlendingFactorSrc' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsExtensions.cs(405,31): error CS0246: The type or namespace name BlendingFactorDest' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsExtensions.cs(438,54): error CS0246: The type or namespace namePixelInternalFormat' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsExtensions.cs(439,54): error CS0246: The type or namespace name PixelFormat' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/GraphicsExtensions.cs(440,54): error CS0246: The type or namespace namePixelType' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/Texture2D.cs(117,17): error CS0246: The type or namespace name PixelInternalFormat' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/Texture2D.cs(118,17): error CS0246: The type or namespace nameGLPixelFormat' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/Texture2D.cs(119,17): error CS0246: The type or namespace name PixelType' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/RenderTarget2D.cs(68,11): error CS0246: The type or namespace nameRenderbufferTarget' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/RenderTarget2D.cs(69,11): error CS0246: The type or namespace name RenderbufferStorage' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/RenderTarget2D.cs(70,11): error CS0246: The type or namespace nameRenderbufferStorage' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/RenderTarget2D.cs(71,11): error CS0246: The type or namespace name RenderbufferStorage' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/RenderTarget2D.cs(72,11): error CS0246: The type or namespace nameRenderbufferStorage' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/Texture3D.cs(29,17): error CS0246: The type or namespace name PixelInternalFormat' could not be found. Are you missing a using directive or an assembly reference? /home/jordy/MonoGame/MonoGame.Framework/Graphics/Texture3D.cs(30,17): error CS0246: The type or namespace namePixelFormat' could not be found. Are you missing a using directive or an assembly reference?
/home/jordy/MonoGame/MonoGame.Framework/Graphics/Texture3D.cs(31,17): error CS0246: The type or namespace name `PixelType' could not be found. Are you missing a using directive or an assembly reference?

[flibitijibibo]

MonoGame.Framework.Linux is not meant to be used in MG-SDL2. Use MonoGame.Framework.SDL2 instead.