[FLASH-USERS] undefined references in Simulation_init during linking

[Ken Dere]

Ken Dere wrote:
> I am trying to set up a new problem that bombs when I get to the link 
> stage.  I get the following:
>
> Simulation_init.o: In function `simulation_init_':
> Simulation_init.F90:(.text+0xa): undefined reference to 
> `__simulation_data_MOD_simgamma'
> Simulation_init.F90:(.text+0x1e): undefined reference to 
> `__simulation_data_MOD_simgdirec'
> Simulation_init.F90:(.text+0x32): undefined reference to 
> `__simulation_data_MOD_simgvector'
>
> plus a few more like this
>
> this comes from calling, in Simulation_init
>
>  call RuntimeParameters_get('gamma',  simGamma)
>
>  call RuntimeParameters_get('grv_direc',  simGdirec)
>  call RuntimeParameters_get('grv_vector'  ,simGvector)
>
> simGamma is defined in Simulation_data.
>
> I am able to compile and link the sample programs that I have tried 
> and I just don't see what I am doing wrong.
>
> suggestions are welcomed.
>
> best regards,
>
> Ken Dere
>
the problem was the lack of a makefile in my directory.

thanks for the quick help,

best regards,

Ken