Running in Simulink demo_arduino_pil failed

hi,

i work with matlab 2011b and i have successfully simulated demo_arduino_blink.

Now i want to simulate the demo_arduino_pil but it doesn't work.

I got the following error message but i don't know what happens.

Model reference SIM target (demo_arduino_pil_ref_msf.mexw32) for model demo_arduino_pil_ref is out of date because demo_arduino_pil_ref_msf.mexw32 does not exist.

Updating model reference SIM target for model: demo_arduino_pil_ref

C:/PROGRA~1/MATLAB/R2011b\sys\lcc\bin\lcc -c -Fodemo_arduino_pil_ref.obj -DNDEBUG -DMODEL=demo_arduino_pil_ref -DNUMST=1 -DNCSTATES=0 -DMAT_FILE=0 -DINTEGER_CODE=0 -DONESTEPFCN=1 -DTERMFCN=1 -DHAVESTDIO -DMULTI_INSTANCE_CODE=0 -DMDL_REF_SIM_TGT=1 -I. -I../../.. -IC:/PROGRA~1/MATLAB/R2011b\simulink\include -IC:/PROGRA~1/MATLAB/R2011b\extern\include -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\libsrc -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\common -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\tcpip -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\serial -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\custom -IC:/Users/Georg2/Desktop/Arduino/EmbeddedCoderSupportPackageForArduino/demos/slprj/sim/demo_arduino_pil_ref -IC:/Users/Georg2/Desktop/Arduino/EmbeddedCoderSupportPackageForArduino/demos -IC:/PROGRA~1/MATLAB/R2011b\sys\lcc\include -I../../../slprj/sim/_sharedutils -w -noregistrylookup demo_arduino_pil_ref.c
C:/PROGRA~1/MATLAB/R2011b\sys\lcc\bin\lcc -c -Fodemo_arduino_pil_ref_capi.obj -DNDEBUG -DMODEL=demo_arduino_pil_ref -DNUMST=1 -DNCSTATES=0 -DMAT_FILE=0 -DINTEGER_CODE=0 -DONESTEPFCN=1 -DTERMFCN=1 -DHAVESTDIO -DMULTI_INSTANCE_CODE=0 -DMDL_REF_SIM_TGT=1 -I. -I../../.. -IC:/PROGRA~1/MATLAB/R2011b\simulink\include -IC:/PROGRA~1/MATLAB/R2011b\extern\include -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\libsrc -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\common -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\tcpip -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\serial -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\custom -IC:/Users/Georg2/Desktop/Arduino/EmbeddedCoderSupportPackageForArduino/demos/slprj/sim/demo_arduino_pil_ref -IC:/Users/Georg2/Desktop/Arduino/EmbeddedCoderSupportPackageForArduino/demos -IC:/PROGRA~1/MATLAB/R2011b\sys\lcc\include -I../../../slprj/sim/_sharedutils -w -noregistrylookup demo_arduino_pil_ref_capi.c
C:/PROGRA~1/MATLAB/R2011b\sys\lcc\bin\lcc -c -Fo../../../slprj/sim/_sharedutils/rtGetInf.obj -DNDEBUG -DMODEL=demo_arduino_pil_ref -DNUMST=1 -DNCSTATES=0 -DMAT_FILE=0 -DINTEGER_CODE=0 -DONESTEPFCN=1 -DTERMFCN=1 -DHAVESTDIO -DMULTI_INSTANCE_CODE=0 -DMDL_REF_SIM_TGT=1 -I. -I../../.. -IC:/PROGRA~1/MATLAB/R2011b\simulink\include -IC:/PROGRA~1/MATLAB/R2011b\extern\include -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\libsrc -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\common -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\tcpip -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\serial -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\custom -IC:/Users/Georg2/Desktop/Arduino/EmbeddedCoderSupportPackageForArduino/demos/slprj/sim/demo_arduino_pil_ref -IC:/Users/Georg2/Desktop/Arduino/EmbeddedCoderSupportPackageForArduino/demos -IC:/PROGRA~1/MATLAB/R2011b\sys\lcc\include -I../../../slprj/sim/_sharedutils -w -noregistrylookup ../../../slprj/sim/_sharedutils/rtGetInf.c
C:/PROGRA~1/MATLAB/R2011b\sys\lcc\bin\lcc -c -Fo../../../slprj/sim/_sharedutils/rtGetNaN.obj -DNDEBUG -DMODEL=demo_arduino_pil_ref -DNUMST=1 -DNCSTATES=0 -DMAT_FILE=0 -DINTEGER_CODE=0 -DONESTEPFCN=1 -DTERMFCN=1 -DHAVESTDIO -DMULTI_INSTANCE_CODE=0 -DMDL_REF_SIM_TGT=1 -I. -I../../.. -IC:/PROGRA~1/MATLAB/R2011b\simulink\include -IC:/PROGRA~1/MATLAB/R2011b\extern\include -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\libsrc -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\common -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\tcpip -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\serial -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\custom -IC:/Users/Georg2/Desktop/Arduino/EmbeddedCoderSupportPackageForArduino/demos/slprj/sim/demo_arduino_pil_ref -IC:/Users/Georg2/Desktop/Arduino/EmbeddedCoderSupportPackageForArduino/demos -IC:/PROGRA~1/MATLAB/R2011b\sys\lcc\include -I../../../slprj/sim/_sharedutils -w -noregistrylookup ../../../slprj/sim/_sharedutils/rtGetNaN.c
C:/PROGRA~1/MATLAB/R2011b\sys\lcc\bin\lcc -c -Fo../../../slprj/sim/_sharedutils/rt_nonfinite.obj -DNDEBUG -DMODEL=demo_arduino_pil_ref -DNUMST=1 -DNCSTATES=0 -DMAT_FILE=0 -DINTEGER_CODE=0 -DONESTEPFCN=1 -DTERMFCN=1 -DHAVESTDIO -DMULTI_INSTANCE_CODE=0 -DMDL_REF_SIM_TGT=1 -I. -I../../.. -IC:/PROGRA~1/MATLAB/R2011b\simulink\include -IC:/PROGRA~1/MATLAB/R2011b\extern\include -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\libsrc -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\common -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\tcpip -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\serial -IC:/PROGRA~1/MATLAB/R2011b\rtw\c\src\ext_mode\custom -IC:/Users/Georg2/Desktop/Arduino/EmbeddedCoderSupportPackageForArduino/demos/slprj/sim/demo_arduino_pil_ref -IC:/Users/Georg2/Desktop/Arduino/EmbeddedCoderSupportPackageForArduino/demos -IC:/PROGRA~1/MATLAB/R2011b\sys\lcc\include -I../../../slprj/sim/_sharedutils -w -noregistrylookup ../../../slprj/sim/_sharedutils/rt_nonfinite.c
Der Befehl "cmd" ist entweder falsch geschrieben oder
konnte nicht gefunden werden.
gmake: *** [......\slprj\sim_sharedutils\rtwshared.lib] Error 1

thx for your help