------ Build started: Project: AVRGCC2, Configuration: Release AVR ------
Build started.
Project "AVRGCC2.avrgccproj" (default targets):
Target "PreBuildEvent" skipped, due to false condition; ('$(PreBuildEvent)'!='') was evaluated as (''!='').
Target "CoreBuild" in file "D:\Program Files\Vs\AvrGCC.targets" from project "C:\Documents and Settings\Administrator\My Documents\AVRStudio\AVRGCC2\AVRGCC2\AVRGCC2.avrgccproj" (target "Build" depends on it):
  Task "RunAvrGCC"
    D:\Program Files\AVR Toolchain\bin\make.exe -C "D:\Program Files\AVR Toolchain\bin" -f "avr-c++.exe" all 
D:\Program Files\AVR Toolchain\bin\avr-c++.exe(1,1): NUL-Zeichen gelesen; der Rest der Zeile wird ignoriert
    make: Entering directory `D:/Program Files/AVR Toolchain/bin'
    make: Leaving directory `D:/Program Files/AVR Toolchain/bin'
D:\Program Files\AVR Toolchain\bin\avr-c++.exe(1,1): *** missing separator.  Schluss.
  Done executing task "RunAvrGCC" -- FAILED.
Done building target "CoreBuild" in project "AVRGCC2.avrgccproj" -- FAILED.
Done building project "AVRGCC2.avrgccproj" -- FAILED.

Build FAILED.


========== Build: 0 succeeded or up-to-date, 1 failed, 0 skipped ==========

------ Build started: Project: AVRGCC2, Configuration: Release AVR ------
Build started.
Project "AVRGCC2.avrgccproj" (default targets):
Target "PreBuildEvent" skipped, due to false condition; ('$(PreBuildEvent)'!='') was evaluated as (''!='').
Target "CoreBuild" in file "D:\Program Files\Vs\AvrGCC.targets" from project "C:\Documents and Settings\Administrator\My Documents\AVRStudio\AVRGCC2\AVRGCC2\AVRGCC2.avrgccproj" (target "Build" depends on it):
  Task "RunAvrGCC"
    D:\Program Files\AVR Toolchain\bin\make.exe -C "D:\Program Files\sample" -f "Makefile" all 
    The system cannot find the path specified.
    make: Entering directory `D:/Program Files/sample'
    -f was unexpected at this time.
    ECHO is off.
    -------- begin --------
    avr-gcc (AVR_8_bit_GNU_Toolchain_3.2.3_315) 4.5.1
    Copyright (C) 2010 Free Software Foundation, Inc.
    This is free software; see the source for copying conditions.  There is NO
    warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
    make: *** [sizebefore] Fehler 255
    make: Leaving directory `D:/Program Files/sample'
  Done executing task "RunAvrGCC" -- FAILED.
Done building target "CoreBuild" in project "AVRGCC2.avrgccproj" -- FAILED.
Done building project "AVRGCC2.avrgccproj" -- FAILED.

Build FAILED.
========== Build: 0 succeeded or up-to-date, 1 failed, 0 skipped ==========

# RC.h Datei

#if !defined(_RC_H)
#define _RC_H

#include "flightmode.h"

class RC {
private:
  flightmode flightMode;
  byte radio_status = 0;
public:
  void RC();
  void init();
  flightmode getFlightMode();
  int getChValue(int int ch);
  byte getState();
};

#endif  //_RC_H

______________________________________________________
# main.c Datei

#include "RC.h"

int main()

{
    while(1);
    
    return 1;
}