[Ipopt] Compiling Ipopt with pgi compliers

[Stefan Vigerske]

Hi,

> Hello,
>
> I would like to know if someone had successfully compiled Ipopt with pgi compliers (pgcpp, pgcc and pgf90 version 11.10) on a linux OS. I tried many configure options but the configure script always failed at that following step:
>
>>> checking how to get verbose linking output from pgf90... -v
>>> checking for Fortran libraries of pgf90...  -l -L/opt/pgi/linux86-64/11.10/lib -L/usr/lib64 -L/usr/lib/gcc/x86_64-redhat-linux/4.4.6 -lpgmp -lpthread -lpgf90 ->>  lpgf90_rpm1 -lpgf902 -lpgf90rtl -lpgftnrtl -lnspgc -lpgc -lrt -lm
>>> configure: Corrected Fortran libraries: -Wl,--start-group  -l -L/opt/pgi/linux86-64/11.10/lib -L/usr/lib64 -L/usr/lib/gcc/x86_64-redhat-linux/4.4.6 -lpgmp -lpthread -lpgf90 -lpgf90_rpm1 -lpgf902 -lpgf90rtl -lpgftnrtl -lnspgc -lpgc -lrt -lm -Wl,--end-group
>>> checking for dummy main to link with Fortran libraries... unknown
>>> configure: error: linking to Fortran libraries from C fails
>>> See `config.log' for more details.
>>> configure: error: /bin/sh './configure' failed for Ipopt
>
>
> It seems that the script is not enable to link a fortran lib with a C program.

I guess pgi compilers are not actively supported.
You could post a bug report at
  https://projects.coin-or.org/BuildTools/newticket
but more details on the failure would be needed.
See https://projects.coin-or.org/BuildTools/wiki/user-troubleshooting

Stefan


>
>
> Thank you.
> Pascal
>
>
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-- 
Stefan Vigerske
Humboldt University Berlin, Numerical Mathematics
http://www.math.hu-berlin.de/~stefan