[gpfsug-discuss] error compiling IOR on GPFS

[John Bent]

Kiran,

Are you using the latest version of IOR?
https://github.com/hpc/ior

Thanks,

John

On Thu, Oct 11, 2018 at 10:39 PM KG <spectrumscale at kiranghag.com> wrote:

> Hi Folks
>
> I am trying to compile IOR on a GPFS filesystem and running into following
> errors.
>
> Github forum says that "The configure script does not add -lgpfs to the
> CFLAGS when it detects GPFS support."
>
> Any help on how to get around this?
>
> mpicc -DHAVE_CONFIG_H -I.     -g -O2 -MT aiori-MPIIO.o -MD -MP -MF
> .deps/aiori-MPIIO.Tpo -c -o aiori-MPIIO.o aiori-MPIIO.c
> aiori-MPIIO.c: In function ‘MPIIO_Xfer’:
> aiori-MPIIO.c:236:24: warning: assignment from incompatible pointer type
> [enabled by default]
>                  Access = MPI_File_write;
>                         ^
> aiori-MPIIO.c:237:27: warning: assignment from incompatible pointer type
> [enabled by default]
>                  Access_at = MPI_File_write_at;
>                            ^
> aiori-MPIIO.c:238:28: warning: assignment from incompatible pointer type
> [enabled by default]
>                  Access_all = MPI_File_write_all;
>                             ^
> aiori-MPIIO.c:239:31: warning: assignment from incompatible pointer type
> [enabled by default]
>                  Access_at_all = MPI_File_write_at_all;
>                                ^
> mv -f .deps/aiori-MPIIO.Tpo .deps/aiori-MPIIO.Po
> mpicc  -g -O2   -o ior ior.o utilities.o parse_options.o aiori-POSIX.o
> aiori-MPIIO.o     -lm
> aiori-POSIX.o: In function `gpfs_free_all_locks':
> /gpfs/Aramco_POC/ior-master/src/aiori-POSIX.c:118: undefined reference to
> `gpfs_fcntl'
> aiori-POSIX.o: In function `gpfs_access_start':
> aiori-POSIX.c:(.text+0x91f): undefined reference to `gpfs_fcntl'
> aiori-POSIX.o: In function `gpfs_access_end':
> aiori-POSIX.c:(.text+0xa04): undefined reference to `gpfs_fcntl'
> collect2: error: ld returned 1 exit status
> make[2]: *** [ior] Error 1
> make[2]: Leaving directory `/gpfs/Aramco_POC/ior-master/src'
> make[1]: *** [all] Error 2
> make[1]: Leaving directory `/gpfs/Aramco_POC/ior-master/src'
> make: *** [all-recursive] Error 1
>
> Kiran
>
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