[Mingw-users] [mingw - Unix2Windows2Unix] Cant compile f77-unix(frtran) in win. (gcc)

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By: chikkubhai

Hi,
I have some problem you mentioned online regarding why gcc or mingw cannot run
fortran files.

I usually use our college server which is unix based to login via ssh and compile
or run my fortran files by just changing the input. I recently found that fortran
files can not only be run locally on our harddrive with free compilers available
like gcc in mingw or cygwin but also interface it with matlab using gnumex available
all in sourceforge.net

I couldnt interface with matlab I thought only other easy way to compile was
to use the free compilers locally. But still this doesnt work ( gives warnings
and then stops doesnt create .out files or .dat files that are usually created
in the server when i compile) as may be the command is wrong or the dll files
are wrong as you mentioned in the webpage. Can you please help me regarding
how i can use gcc to run my fortran files locally or the commands that can run
f77 using gcc or g77 etc available for free.

I have some problem fixing my matlab with gnumex that allows to run fortran
from matlab or matlab from cygwin etc.,

I have winXP with MATLAB 7
I followed http://gnumex.sourceforge.net/ 
installed everything 
bt when i used the command mex -f mexopts.bat 
C:\MATLAB7\extern\examples\mex\yprimefg.f 
C:\MATLAB7\extern\examples\mex\yprimef.f 
I get the followin error: 

Usage: 
MEX [option1 ... optionN] sourcefile1 [... sourcefileN] 
[objectfile1 ... objectfileN] [libraryfile1 ... libraryfileN] 

or (to build an Ada S-function): 
MEX [-v] [-g] -ada <sfcn>.ads 

Use the -help option for more information, or consult the 
MATLAB API Guide. 


C:\MATLAB7\BIN\WIN32\MEX.PL: Error: No file names 
given. 

??? Error using ==> mex 
Unable to complete successfully 

Somebody please help me how to use matlab to run 
these fortran .f files or compile them.. 
I have winXP with MATLAB 7 

Any help would be very grateful,
Regards
Krishna
Research Assistant
UAF

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