doxygen-users

[Doxygen-users] Preprocessing + different subroutine headers (FORTRAN)

[Fabian N. <fab...@sc...>]

Hi all,

I'm using doxygen 1.8.7 and I set ENABLE_PREPROCESSING = yes.
However, when I parse a file with the following content

#ifndef FOO
      subroutine bar(arg1, arg2)
#else
      subroutine bar(arg1)
#endif
      end subroutine bar

I get a state 4 error:
Error in file ...doxybug.f90 line: 7, state: 4

I see why doxygen might be struggling here; is there any way to work 
aroung this? The meaning of the source code cannot be changed though...

By the way: bar(arg1, arg2) in the else-section doesn't work either.


Cheers,
Fabian

Re: [Doxygen-users] Preprocessing + different subroutine headers (FORTRAN)

[Albert <alb...@gm...>]

Hi Fabian,

I see you use the extension f90, to enable preprocessing for Fortran you
have to use F90 as extension.

Albert


On Wed, Jul 2, 2014 at 2:36 PM, Fabian Nick <fab...@sc...>
wrote:

> Hi all,
>
> I'm using doxygen 1.8.7 and I set ENABLE_PREPROCESSING = yes.
> However, when I parse a file with the following content
>
> #ifndef FOO
>       subroutine bar(arg1, arg2)
> #else
>       subroutine bar(arg1)
> #endif
>       end subroutine bar
>
> I get a state 4 error:
> Error in file ...doxybug.f90 line: 7, state: 4
>
> I see why doxygen might be struggling here; is there any way to work
> aroung this? The meaning of the source code cannot be changed though...
>
> By the way: bar(arg1, arg2) in the else-section doesn't work either.
>
>
> Cheers,
> Fabian
>
>
> ------------------------------------------------------------------------------
> Open source business process management suite built on Java and Eclipse
> Turn processes into business applications with Bonita BPM Community Edition
> Quickly connect people, data, and systems into organized workflows
> Winner of BOSSIE, CODIE, OW2 and Gartner awards
> http://p.sf.net/sfu/Bonitasoft
> _______________________________________________
> Doxygen-users mailing list
> Dox...@li...
> https://lists.sourceforge.net/lists/listinfo/doxygen-users
>

Re: [Doxygen-users] Preprocessing + different subroutine headers (FORTRAN)

[Fabian N. <fab...@sc...>]

Albert,

forget my last message.

However it would be nice if I could build a version where *.f90 is 
preprocessed as well... Any chance to do so?!

Fabian


* From: Albert (alb...@gm...)
* To: Fabian Nick (fab...@sc...)
* Sent:  02.07.2014 at 15:01 +0200
* Subject: Re: [Doxygen-users] Preprocessing + different subroutine 
headers (FORTRAN)
> Hi Fabian,
>
> I see you use the extension f90, to enable preprocessing for Fortran you
> have to use F90 as extension.
>
> Albert
>
>
> On Wed, Jul 2, 2014 at 2:36 PM, Fabian Nick
> <fab...@sc... <mailto:fab...@sc...>>
> wrote:
>
>     Hi all,
>
>     I'm using doxygen 1.8.7 and I set ENABLE_PREPROCESSING = yes.
>     However, when I parse a file with the following content
>
>     #ifndef FOO
>            subroutine bar(arg1, arg2)
>     #else
>            subroutine bar(arg1)
>     #endif
>            end subroutine bar
>
>     I get a state 4 error:
>     Error in file ...doxybug.f90 line: 7, state: 4
>
>     I see why doxygen might be struggling here; is there any way to work
>     aroung this? The meaning of the source code cannot be changed though...
>
>     By the way: bar(arg1, arg2) in the else-section doesn't work either.
>
>
>     Cheers,
>     Fabian
>
>     ------------------------------------------------------------------------------
>     Open source business process management suite built on Java and Eclipse
>     Turn processes into business applications with Bonita BPM Community
>     Edition
>     Quickly connect people, data, and systems into organized workflows
>     Winner of BOSSIE, CODIE, OW2 and Gartner awards
>     http://p.sf.net/sfu/Bonitasoft
>     _______________________________________________
>     Doxygen-users mailing list
>     Dox...@li...
>     <mailto:Dox...@li...>
>     https://lists.sourceforge.net/lists/listinfo/doxygen-users
>
>

Re: [Doxygen-users] Preprocessing + different subroutine headers (FORTRAN)

[Albert <alb...@gm...>]

Fabian,

F90 is already supported, as extension and will automatically do the
preprocessing. The preprocessing of Fortran file is governed by the routine:
bool FortranLanguageScanner::needsPreprocessing(const QCString &extension)
{
  return extension!=extension.lower(); // use preprocessor only for upper
case extensions
}
in fortranscanner.l

Your question regarding to do always preprocessing :
Normal convention in the Fortran world is that lowercase extension is not
preprocessed and uppercase extension is preprocessed. So I don't think it
would be wise to do this.

Albert



On Wed, Jul 2, 2014 at 3:35 PM, Fabian Nick <fab...@sc...>
wrote:

> Albert,
>
> forget my last message.
>
> However it would be nice if I could build a version where *.f90 is
> preprocessed as well... Any chance to do so?!
>
>
> Fabian
>
>
> * From: Albert (alb...@gm...)
> * To: Fabian Nick (fab...@sc...)
> * Sent:  02.07.2014 at 15:01 +0200
> * Subject: Re: [Doxygen-users] Preprocessing + different subroutine
> headers (FORTRAN)
>
>> Hi Fabian,
>>
>>
>> I see you use the extension f90, to enable preprocessing for Fortran you
>> have to use F90 as extension.
>>
>> Albert
>>
>>
>> On Wed, Jul 2, 2014 at 2:36 PM, Fabian Nick
>> <fab...@sc... <mailto:fab...@sc...>>
>>
>> wrote:
>>
>>     Hi all,
>>
>>     I'm using doxygen 1.8.7 and I set ENABLE_PREPROCESSING = yes.
>>     However, when I parse a file with the following content
>>
>>     #ifndef FOO
>>            subroutine bar(arg1, arg2)
>>     #else
>>            subroutine bar(arg1)
>>     #endif
>>            end subroutine bar
>>
>>     I get a state 4 error:
>>     Error in file ...doxybug.f90 line: 7, state: 4
>>
>>     I see why doxygen might be struggling here; is there any way to work
>>     aroung this? The meaning of the source code cannot be changed
>> though...
>>
>>     By the way: bar(arg1, arg2) in the else-section doesn't work either.
>>
>>
>>     Cheers,
>>     Fabian
>>
>>     ------------------------------------------------------------
>> ------------------
>>     Open source business process management suite built on Java and
>> Eclipse
>>     Turn processes into business applications with Bonita BPM Community
>>     Edition
>>     Quickly connect people, data, and systems into organized workflows
>>     Winner of BOSSIE, CODIE, OW2 and Gartner awards
>>     http://p.sf.net/sfu/Bonitasoft
>>     _______________________________________________
>>     Doxygen-users mailing list
>>     Dox...@li...
>>     <mailto:Dox...@li...>
>>     https://lists.sourceforge.net/lists/listinfo/doxygen-users
>>
>>
>>

Re: [Doxygen-users] Preprocessing + different subroutine headers (FORTRAN)

[Fabian N. <fab...@sc...>]

Hi Albrecht,

 > Normal convention in the Fortran world is that lowercase extension is
 > not preprocessed and uppercase extension is preprocessed. So I don't
 > think it would be wise to do this.

Yeah, true point. However, it works for our current situation. We are 
about to rearrange a couple of things anyway, so we'll see.

Thanks,
Fabian


* From: Albert (alb...@gm...)
* To: Fabian Nick (fab...@sc...)
* Sent:  02.07.2014 at 15:46 +0200
* Subject: Re: [Doxygen-users] Preprocessing + different subroutine 
headers (FORTRAN)
> Fabian,
>
> F90 is already supported, as extension and will automatically do the
> preprocessing. The preprocessing of Fortran file is governed by the routine:
> bool FortranLanguageScanner::needsPreprocessing(const QCString &extension)
> {
>    return extension!=extension.lower(); // use preprocessor only for
> upper case extensions
> }
> in fortranscanner.l
>
> Your question regarding to do always preprocessing :
> Normal convention in the Fortran world is that lowercase extension is
> not preprocessed and uppercase extension is preprocessed. So I don't
> think it would be wise to do this.
>
> Albert
>
>
>
> On Wed, Jul 2, 2014 at 3:35 PM, Fabian Nick
> <fab...@sc... <mailto:fab...@sc...>>
> wrote:
>
>     Albert,
>
>     forget my last message.
>
>     However it would be nice if I could build a version where *.f90 is
>     preprocessed as well... Any chance to do so?!
>
>
>     Fabian
>
>
>     * From: Albert (alb...@gm... <mailto:alb...@gm...>)
>     * To: Fabian Nick (fab...@sc...aunhofer.__de
>     <mailto:fab...@sc...>)
>     * Sent:  02.07.2014 at 15:01 +0200
>     * Subject: Re: [Doxygen-users] Preprocessing + different subroutine
>     headers (FORTRAN)
>
>         Hi Fabian,
>
>
>         I see you use the extension f90, to enable preprocessing for
>         Fortran you
>         have to use F90 as extension.
>
>         Albert
>
>
>         On Wed, Jul 2, 2014 at 2:36 PM, Fabian Nick
>         <fab...@sc...aunhofer.__de
>         <mailto:fab...@sc...>
>         <mailto:fabian.nick@scai.__fraunhofer.de
>         <mailto:fab...@sc...>>>
>
>         wrote:
>
>              Hi all,
>
>              I'm using doxygen 1.8.7 and I set ENABLE_PREPROCESSING = yes.
>              However, when I parse a file with the following content
>
>              #ifndef FOO
>                     subroutine bar(arg1, arg2)
>              #else
>                     subroutine bar(arg1)
>              #endif
>                     end subroutine bar
>
>              I get a state 4 error:
>              Error in file ...doxybug.f90 line: 7, state: 4
>
>              I see why doxygen might be struggling here; is there any
>         way to work
>              aroung this? The meaning of the source code cannot be
>         changed though...
>
>              By the way: bar(arg1, arg2) in the else-section doesn't
>         work either.
>
>
>              Cheers,
>              Fabian
>
>
>         ------------------------------__------------------------------__------------------
>              Open source business process management suite built on Java
>         and Eclipse
>              Turn processes into business applications with Bonita BPM
>         Community
>              Edition
>              Quickly connect people, data, and systems into organized
>         workflows
>              Winner of BOSSIE, CODIE, OW2 and Gartner awards
>         http://p.sf.net/sfu/Bonitasoft
>              _________________________________________________
>              Doxygen-users mailing list
>         Doxygen-users@lists.__sourceforge.net
>         <mailto:Dox...@li...>
>              <mailto:Doxygen-users@lists.__sourceforge.net
>         <mailto:Dox...@li...>>
>         https://lists.sourceforge.net/__lists/listinfo/doxygen-users
>         <https://lists.sourceforge.net/lists/listinfo/doxygen-users>
>
>
>

Re: [Doxygen-users] Preprocessing + different subroutine headers (FORTRAN)

[Fabian N. <fab...@sc...>]

  Albert,

would it be sufficient to change filePatternList.append("*.F90"); in 
config.cpp and rebuild doxygen from source to work around this?

Thanks,
Fabian


* From: Albert (alb...@gm...)
* To: Fabian Nick (fab...@sc...)
* Sent:  02.07.2014 at 15:01 +0200
* Subject: Re: [Doxygen-users] Preprocessing + different subroutine 
headers (FORTRAN)
> Hi Fabian,
>
> I see you use the extension f90, to enable preprocessing for Fortran you
> have to use F90 as extension.
>
> Albert
>
>
> On Wed, Jul 2, 2014 at 2:36 PM, Fabian Nick
> <fab...@sc... <mailto:fab...@sc...>>
> wrote:
>
>     Hi all,
>
>     I'm using doxygen 1.8.7 and I set ENABLE_PREPROCESSING = yes.
>     However, when I parse a file with the following content
>
>     #ifndef FOO
>            subroutine bar(arg1, arg2)
>     #else
>            subroutine bar(arg1)
>     #endif
>            end subroutine bar
>
>     I get a state 4 error:
>     Error in file ...doxybug.f90 line: 7, state: 4
>
>     I see why doxygen might be struggling here; is there any way to work
>     aroung this? The meaning of the source code cannot be changed though...
>
>     By the way: bar(arg1, arg2) in the else-section doesn't work either.
>
>
>     Cheers,
>     Fabian
>
>     ------------------------------------------------------------------------------
>     Open source business process management suite built on Java and Eclipse
>     Turn processes into business applications with Bonita BPM Community
>     Edition
>     Quickly connect people, data, and systems into organized workflows
>     Winner of BOSSIE, CODIE, OW2 and Gartner awards
>     http://p.sf.net/sfu/Bonitasoft
>     _______________________________________________
>     Doxygen-users mailing list
>     Dox...@li...
>     <mailto:Dox...@li...>
>     https://lists.sourceforge.net/lists/listinfo/doxygen-users
>
>