[Getdp] compiling pewe with fortran compiler

[Christophe Geuzaine]

Dear Owen,

The PEWE functions are only used for exact solutions of some particular time-harmonic elastic problems. You can safely disable the PEWE module when you configure getdp:

cmake -DENABLE_PEWE=0 ..

Christophe


> On 15 Oct 2018, at 15:49, blubee blubeeme <gurenchan at gmail.com> wrote:
> 
> Hello
> 
> I am trying to compile gmsh with flang:https://github.com/flang-compiler/flang
> 
> I am failing with these errors:
> F90-S-0038-Symbol, complex, has not been explicitly declared (besselh.f90)
> F90-S-0038-Symbol, besjn, has not been explicitly declared (besselh.f90)
> F90-S-0038-Symbol, besyn, has not been explicitly declared (besselh.f90)
>   0 inform,   0 warnings,   3 severes, 0 fatal for besselh
> F90-S-0038-Symbol, besjn, has not been explicitly declared (besselh.f90)
>   0 inform,   0 warnings,   1 severes, 0 fatal for besselj_p
> F90-S-0038-Symbol, besjn, has not been explicitly declared (besselh.f90)
>   0 inform,   0 warnings,   1 severes, 0 fatal for besselj_pp
> 
> because they seem to be gnu specific fortran functions:
> https://gcc.gnu.org/onlinedocs/gcc-4.1.2/gfortran/BESJN.html
> 
> Would it be possible to implement these functions in another way?
> 
> Best,
> Owen
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— 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 
http://www.montefiore.ulg.ac.be/~geuzaine

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