[CMake] gfortran

[Javier Gonzalez]

Bill Hoffman wrote:
> Javier Gonzalez wrote:
>
>>>>     
>>> Try to compile a simple hello world program using gfortran at 
>>> command line to test if it's cmakes fault of if your gcc 
>>> installation is broken.
>>>
>>> To do so copy this code
>>>   http://www.roesler-ac.de/wolfram/hello.htm#Fortran90
>>> and paste it into a file i.e. hello.f90.  Compile it via
>>>   gfortran -o hello hello.f90
>>> and run it
>>>  ./hello
>>>   
>> I temporarily made a link to the library and my application works fine.
>> I don't want to tell all the users of my application to go and make a
>> link, that is why I don't think it is a long term solution.
>>
> But seriously, if you compile a simple test case WITHOUT CMake and 
> your compiler does it work?  If the answer is yes, then it might be 
> CMake's fault and we will try to help.  If the answer is no, then tell 
> your users to install gfortran correctly.
>
> -Bill
>
I did it and it works (I removed the link just in case):

bash-3.2$ ls
hello.f90
bash-3.2$ cat hello.f90
PROGRAM HelloWorld
     WRITE(*,*)  "Hello World!"
END PROGRAM
bash-3.2$ gfortran -o hello hello.f90
bash-3.2$ ./hello
 Hello World!
bash-3.2$

Javier