can not run mex function

hello i have this error when want to compile c-file on MATLAB 2011b , i use WIN 7 64 bit, any help will be appreciated:

>> mex -setup

Welcome to mex -setup. This utility will help you set up a default compiler. For a list of supported compilers, see http://www.mathworks.com/support/compilers/R2011b/win64.html

Please choose your compiler for building MEX-files:

Would you like mex to locate installed compilers [y]/n? y

Select a compiler: [1] Microsoft Software Development Kit (SDK) 7.1 in C:\Program Files (x86)\Microsoft Visual Studio 10.0

[0] None

Compiler: 1

Please verify your choices:

Compiler: Microsoft Software Development Kit (SDK) 7.1 Location: C:\Program Files (x86)\Microsoft Visual Studio 10.0

Are these correct [y]/n? y

************************************************************************* Warning: MEX-files generated using Microsoft Windows Software Development Kit (SDK) require that Microsoft Visual Studio 2010 run-time libraries be available on the computer they are run on. If you plan to redistribute your MEX-files to other MATLAB users, be sure that they have the run-time libraries. *************************************************************************

Trying to update options file: C:\Users\DELL\AppData\Roaming\MathWorks\MATLAB\R2011b\mexopts.bat From template: C:\PROGRA~1\MATLAB\R2011b\bin\win64\mexopts\mssdk71opts.bat

Done . . .

************************************************************************ Warning: The MATLAB C and Fortran API has changed to support MATLAB variables with more than 2^32-1 elements. In the near future you will be required to update your code to utilize the new API. You can find more information about this at: http://www.mathworks.com/support/solutions/en/data/1-5C27B9/?solution=1-5C27B9 Building with the -largeArrayDims option enables the new API. ************************************************************************

>> mex sfun_time.c -lmwlapack -lmwblas

C:\PROGRA~1\MATLAB\R2011B\BIN\MEX.PL: Error: Compile of 'sfun_time.c' failed.

Error using mex (line 206) Unable to complete successfully.

>>

[Kaustubha Govind]

Run it in verbose mode to see if you get a better error:

>> mex -v sfun_time.c -lmwlapack -lmwblas

[ammar al jodah]

>> mex -v sfun_time.c -lmwlapack -lmwblas
-> Default options filename found in C:\Users\DELL\AppData\Roaming\MathWorks\MATLAB\R2011b 
---------------------------------------------------------------- 
->    Options file           = C:\Users\DELL\AppData\Roaming\MathWorks\MATLAB\R2011b\mexopts.bat 
      MATLAB                 = C:\Program Files\MATLAB\R2011b 
->    COMPILER               = cl 
->    Compiler flags: 
         COMPFLAGS           = /c /GR /W3 /EHs /D_CRT_SECURE_NO_DEPRECATE /D_SCL_SECURE_NO_DEPRECATE /D_SECURE_SCL=0 /DMATLAB_MEX_FILE /nologo /MD 
         OPTIMFLAGS          = /O2 /Oy- /DNDEBUG 
         DEBUGFLAGS          = /Z7 
         arguments           =  
         Name switch         = /Fo 
->    Pre-linking commands   =  
->    LINKER                 = link 
->    Link directives: 
         LINKFLAGS           = /dll /export:mexFunction /LIBPATH:"C:\Program Files\MATLAB\R2011b\extern\lib\win64\microsoft" libmx.lib libmex.lib libmat.lib /MACHINE:X64 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /manifest /incremental:NO /implib:"C:\Users\DELL\AppData\Local\Temp\mex_vcybrd\templib.x" /MAP:"sfun_time.mexw64.map" 
         LINKDEBUGFLAGS      = /debug /PDB:"sfun_time.mexw64.pdb" 
         LINKFLAGSPOST       =  
         Name directive      = /out:"sfun_time.mexw64" 
         File link directive =  
         Lib. link directive =  
         Rsp file indicator  = @ 
->    Resource Compiler      = rc /fo "mexversion.res" 
->    Resource Linker        =  
---------------------------------------------------------------- 

--> cl  /c /GR /W3 /EHs /D_CRT_SECURE_NO_DEPRECATE /D_SCL_SECURE_NO_DEPRECATE /D_SECURE_SCL=0 /DMATLAB_MEX_FILE /nologo /MD /FoC:\Users\DELL\AppData\Local\Temp\mex_vcybrd\sfun_time.obj -I"C:\Program Files\MATLAB\R2011b\extern\include" -I"C:\Program Files\MATLAB\R2011b\simulink\include" /O2 /Oy- /DNDEBUG -DMX_COMPAT_32 sfun_time.c 

    C:\PROGRA~1\MATLAB\R2011B\BIN\MEX.PL: Error: Compile of 'sfun_time.c' failed. 

Error using mex (line 206)
Unable to complete successfully.

>>

[ammar al jodah]

please help