[Mesa-users] Filename expansion causing line truncation compiler warnings/errors

[Warrick Ball]

Hi Aaron,

That's fixed it.  Thanks!

W

------------
Warrick Ball
Postdoc, School of Physics and Astronomy
University of Birmingham, Edgbaston, Birmingham B15 2TT
W.H.Ball at bham.ac.uk
+44 (0)121 414 4552


On Fri, 1 Mar 2019, aaron.dotter at gmail.com wrote:

> Hi Warrick,
> 
> gfortran defaults to line length of 132 characters for .f90 and 72 for .f.  gfortran flags of the sort -ffree-line-length-none and -ffixed-line-length-none should set you right.
> 
> Aaron
> 
> On Fri, 1 Mar 2019 at 6:15 am Warrick Ball via Mesa-users <mesa-users at lists.mesastar.org> wrote:
>       Hi everyone,
>
>       I'm pretty sure this issue has been solved before but I can't seem to find
>       it in the MESA Users' archive.  I've installed MESA on a cluster where the
>       users are issue folders with fairly long paths.  When these are expanded
>       in some of the MESA macros (usually `mesa_error(__FILE__,__LINE__)`), the
>       line then exceeds the accepted line length and errors abound.  For
>       example, I've currently got an astero work folder where I get
>
>       $ ./mk
>       gfortran -Wno-uninitialized -fno-range-check -fmax-errors=12  -fprotect-parens -fno-sign-zero -fbacktrace -ggdb -finit-real=snan -fopenmp -fbounds-check -Wuninitialized -Warray-bounds 
>       -I/rds/projects/2017/ballwh-stellar-modelling/mesa/10398/include -c -ffree-form -x f95-cpp-input -I/rds/projects/2017/ballwh-stellar-modelling/mesa/10398/star/astero/defaults
>       /rds/projects/2017/ballwh-stellar-modelling/mesa/10398/star/astero/src/astero_data.f
>       /rds/projects/2017/ballwh-stellar-modelling/mesa/10398/star/astero/src/astero_data.f:851:132:
>
>                     if (ierr /= 0) call mesa_error(__FILE__,__LINE__)
>                                                                                                                                            1
>       Error: Line truncated at (1) [-Werror=line-truncation]
>       /rds/projects/2017/ballwh-stellar-modelling/mesa/10398/star/astero/src/astero_data.f:851:43:
>
>                     if (ierr /= 0) call mesa_error(__FILE__,__LINE__)
>                                                   1
>       Error: Missing ')' in statement at or before (1)
>       ...
>
>       and then a bunch more of the same.  (These issues are a bit strange
>       because it doesn't *look* like the line is too long but it is once
>       __FILE__ and __LINE__ are expanded.)
>
>       Which is the relevant flag to change in the makefile, and to what?
>       Unfortunately, just relocating to a shorter path isn't particularly easy.
>
>       Cheers,
>       Warrick
> 
> 
> 
>
>       ------------
>       Warrick Ball
>       Postdoc, School of Physics and Astronomy
>       University of Birmingham, Edgbaston, Birmingham B15 2TT
>       W.H.Ball at bham.ac.uk
>       +44 (0)121 414 4552
>
>       _______________________________________________
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> 
> 
>