Hi,

I will try to add more obvious messages but this is what you see in the arduino ide when build succeeds and also in visual micro.

Binary sketch size: 50'902 bytes (used 39% of a 130'048 byte maximum) (6.30 secs)
Minimum Memory Usage: 3059 bytes (19% of a 16384 byte maximum)


It is not possible to have a memory size or sketch size if the build fails.

The build messages are 100% accurate, the intellisense is less accurate.

Since the other thread has been locked, I just want to tell you, that I think your tool is cool but I wait a few months and look into it again then. It spits out too much errors for me. The header file problem is then hopefully solved.
If anyone is interested, I have forked Marlin on Github and added VM solution/projects:
https://github.com/indazoo/Marlin.git

You find the VisualMicro files in the Marlin subfolder.

Hint, Hint, Hint: This project has over 2000 forks (potential customers maybe?)

Yes, If you have again an Arduino Newbie tell him that not only to select "Release" but also "x86" instead of x64 for a 32 Bit processor.
Then, I hope, the following errors are only header-file-wrongly-included_errors. 

Error (active)            #error directive: Uncomment #define AT90USBxx_TEENSYPP_ASSIGNMENTS in fastio.h for this config      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_BRAINWAVE_PRO.h      15
Error (active)            identifier "DOGLCD_CS" is undefined      Marlin      c:\DEV\reprap\Marlin\Marlin\dogm_lcd_implementation.h      136
Error (active)            identifier "DOGLCD_A0" is undefined      Marlin      c:\DEV\reprap\Marlin\Marlin\dogm_lcd_implementation.h      136
Error (active)            #error directive: Oops!  Make sure you have 'Teensy++ 2.0' selected from the 'Tools -> Boards' menu.      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_5DPRINT.h      8
Error (active)            #error directive: Oops!  Make sure you have 'Brainwave' selected from the 'Tools -> Boards' menu.      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_BRAINWAVE.h      9
Error (active)            #error directive: Oops!  Make sure you have 'Brainwave Pro' selected from the 'Tools -> Boards' menu.      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_BRAINWAVE_PRO.h      9
Error (active)            #error directive: Oops!  Make sure you have 'Sanguino' selected from the 'Tools -> Boards' menu.      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_GEN3_MONOLITHIC.h      6
Error (active)            #error directive: Oops!  Make sure you have 'Sanguino' selected from the 'Tools -> Boards' menu.      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_GEN3_PLUS.h      6
Error (active)            #error directive: Oops!  Make sure you have 'Sanguino' selected from the 'Tools -> Boards' menu.      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_GEN6.h      7
Error (active)            #error directive: Oops!  Make sure you have 'Gen7' selected from the 'Tools -> Boards' menu.      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_GEN7_12.h      6
Error (active)            #error directive: Oops!  Make sure you have 'Gen7' selected from the 'Tools -> Boards' menu.      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_GEN7_14.h      8
Error (active)            #error directive: Oops!  Make sure you have 'Gen7' selected from the 'Tools -> Boards' menu.      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_GEN7_CUSTOM.h      9
Error (active)            #error directive: Oops!  Make sure you have 'Minitronics' selected from the 'Tools -> Boards' menu.      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_MINITRONICS.h      6
Error (active)            #error directive: Oops!  Make sure you have 'Sanguino' selected from the 'Tools -> Boards' menu. (Final OMCA board)      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_OMCA.h      33
Error (active)            #error directive: Oops!  Make sure you have 'SanguinoA' selected from the 'Tools -> Boards' menu.      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_OMCA_A.h      32
Error (active)            #error directive: Oops!  Make sure you have 'Teensy++ 2.0' selected from the 'Tools -> Boards' menu.      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_PRINTRBOARD.h      9
Error (active)            #error directive: Oops!  Make sure you have 'Sanguino' selected from the 'Tools -> Boards' menu.      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_SANGUINOLOLU_11.h      6
Error (active)            #error directive: Oops!  Make sure you have 'Teensy++ 2.0' selected from the 'Tools -> Boards' menu.      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_SAV_MKI.h      9
Error (active)            #error directive: Oops!  Make sure you have 'Sethi 3D' selected from the 'Tools -> Boards' menu.      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_SETHI.h      6
Error (active)            #error directive: Oops!  Make sure you have 'Teensy++ 2.0' selected from the 'Tools -> Boards' menu.      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_TEENSY2.h      47
Error (active)            #error directive: Uncomment #define AT90USBxx_TEENSYPP_ASSIGNMENTS in fastio.h for this config      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_TEENSY2.h      51
Error (active)            #error directive: Oops!  Make sure you have 'Teensy++ 2.0' selected from the 'Tools -> Boards' menu.      Marlin      c:\DEV\reprap\Marlin\Marlin\pins_TEENSYLU.h      9
Error (active)            #error directive: HEATER_0_PIN not defined for this board.      Marlin      c:\DEV\reprap\Marlin\Marlin\SanityCheck.h      326
Error (active)            cannot overload functions distinguished by return type alone      Marlin      c:\DEV\reprap\Marlin\Marlin\ultralcd_implementation_hitachi_HD44780.h      414
Error (active)            expected a type specifier      Marlin      c:\DEV\reprap\Marlin\Marlin\ultralcd_implementation_hitachi_HD44780.h      741
Error (active)            expected a type specifier      Marlin      c:\DEV\reprap\Marlin\Marlin\ultralcd_implementation_hitachi_HD44780.h      754

You should also tell him (this unknown dude) about the possibility to select 
"Build + Intellisense"
"Build Only"
"Intellisense Only"
For the "Error List" window in Visual Studio.
Then all errors go away. Some warnings will still appear though. The warnings are probably not your business but it would be nice if you can nuke the intellisense errors.

I take back my comment about "waiting a few months" and apologize for the troubles I created.
The build works just fine now.
Case closed for me and thanks a lot.

Thanks for the files.

The compiler warnings you see with Visual Micro are correct. The Arduino Ide is suppressing them with the -w param in the compile but Visual Micro uses the -wall param which shows them all.

Have you switched on "Visual Micro>Compiler Warnings"? If so switch it off and you should see the same output as the arduino ide. You can also switch off  Verbose if you want to more easily see when the build has finished.

As for the intellisense I will look into it. It's using the standard megaADK 2560 so I wouldn't expect to see some/most of those errors.