Re: [photran] Managed Build with modules dependencies problem

[David MZ <david.mazvovsky@xxxxxxxxx>]

I've heard about the mkmf.pl perl script that does what I need, can
someone help me in instruction how to install it in Phortran 7 and
using gfortran or point me to a reference.

Thank you



On Thu, Dec 8, 2011 at 11:08 AM, David MZ <david.mazvovsky@xxxxxxxxx> wrote:
> I would like to have a large project and I don't want to maintain a
> hard-written makefile, it will be exponentially complex for say 100
> files
>
> On Thu, Dec 8, 2011 at 10:52 AM, David Lauvergnat
> <Lauvergnat.Photran@xxxxxxx> wrote:
>> Dear David,
>>
>> If you have a complex program with several files with module, you can use your own makefile.
>>
>>
>> See the documentation : Starting a Project with a Hand-Written Makefile
>> http://wiki.eclipse.org/PTP/photran/documentation/photran7#Starting_a_Project_with_a_Hand-Written_Makefile
>>
>> Best luck
>>
>> David
>> Le 7 déc. 2011 à 23:51, David MZ a écrit :
>>
>>> I have installed the new Phortran 7 as part of the PTP.
>>>
>>> I want to develop my code using an OOP approach which requires me to have many modules
>>> I have found that the managed build system doesn't understand dependencies in my .f90 files.
>>>
>>> I was working on this problem for a day now. I will explain my problem using a "fake" project
>>>
>>> My project have 2 files
>>>
>>> main.f90, module1.f90
>>>
>>> main.f90 :
>>>
>>> program main
>>>   use module1
>>>   implicit none
>>>   .....
>>>   code...
>>>   .....
>>> end program main
>>>
>>> module1.f90:
>>>
>>> module module1
>>>   implicit none
>>>   contains
>>>    .....
>>>   code...
>>>   .....
>>> end module module1
>>>
>>> When I compile this code using the managed make and build command in the IDE I get the following error:
>>>
>>> Fatal Error: Can't open module file 'module1.mod' for reading at (1): No such file or directory
>>> make: *** [main.o] Error 1
>>>
>>> It seems like that makefile goes in the alphabet order
>>>
>>> taken from the subdir file:
>>>
>>> F90_SRCS += \
>>> ../main.f90 \
>>> ../module1.f90
>>>
>>> OBJS += \
>>> ./main.o \
>>> ./module1.o
>>>
>>> I did checked this and if the I compile the project in the order of modul1.f90 before main.f90 everything works great.
>>>
>>> But I was under the impression that the IDE can automaticly take care of this problem, the USE keyword in Fortran needs to tell the IDE what order to link the files.
>>>
>>> Can someone help me with this, I have read in other threads that the managed make should understand dependencies.
>>>
>>> Thank you very much.
>>>
>>> David
>>>
>>>
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>>
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