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<div class="moz-cite-prefix"><font size="-1"><b>Den søn. 20. okt.
2019 kl. 18.41 skrev Carl Ponder via parallel-netcdf <<a
href="mailto:parallel-netcdf@lists.mcs.anl.gov">parallel-netcdf@lists.mcs.anl.gov</a>>:<br>
</b></font>
<blockquote type="cite"
cite="mid:CAAbhqc6XCZBBzqsfBAQv=GZeVB2O3eRni193fNwexV8QXTojmg@mail.gmail.com">
<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div bgcolor="#FFFFFF"> <font color="#003333">I'm seeing
this error building PNetCDF 1.12.0 with GCC 7.4.0 and
OpenMPI-4.0.2:<br>
</font>
<blockquote><font color="#003333"><tt>make[6]: Entering
directory
'/gpfs/fs1/SHARE/Utils/PNetCDF/1.12.0/GCC-7.4.0_OpenMPI-4.0.2/distro/src/drivers/common'</tt><br>
<tt> CC utf8proc.lo</tt><br>
<tt> CC mem_alloc.lo</tt><br>
<tt> CC dtype_decode.lo</tt><br>
</font> <font color="#003333"><tt>In file included from
dtype_decode.c:16:0:</tt><br>
</font> <font color="#003333"><tt>dtype_decode.c: In
function ‘ncmpii_dtype_decode’:</tt><br>
</font> <font color="#003333"><tt>dtype_decode.c:390:14:
error: expected expression before ‘_Static_assert’</tt><br>
<tt> case MPI_COMBINER_HVECTOR_INTEGER:</tt><br>
<tt> ^</tt><br>
</font> <font color="#003333"><tt>dtype_decode.c:390:14:
error: expected expression before ‘_Static_assert’</tt><br>
</font> <font color="#003333"><tt>dtype_decode.c:390:42:
error: expected expression before ‘:’ token</tt><br>
<tt> case MPI_COMBINER_HVECTOR_INTEGER:</tt><br>
<tt> ^</tt><br>
</font> <font color="#003333"><tt>dtype_decode.c:396:43:
error: expected expression before ‘:’ token</tt><br>
<tt> case MPI_COMBINER_HINDEXED_INTEGER:</tt><br>
<tt> ^</tt><br>
</font> <font color="#003333"><tt>In file included from
dtype_decode.c:16:0:</tt><br>
</font> <font color="#003333"><tt>dtype_decode.c:462:14:
error: expected expression before ‘_Static_assert’</tt><br>
<tt> case MPI_COMBINER_HVECTOR_INTEGER:</tt><br>
<tt> ^</tt><br>
</font> <font color="#003333"><tt>dtype_decode.c:462:14:
error: expected expression before ‘_Static_assert’</tt><br>
</font> <font color="#003333"><tt>dtype_decode.c:462:42:
error: expected expression before ‘:’ token</tt><br>
<tt> case MPI_COMBINER_HVECTOR_INTEGER:</tt><br>
<tt> ^</tt><br>
</font> <font color="#003333"><tt>In file included from
dtype_decode.c:16:0:</tt><br>
</font> <font color="#003333"><tt>dtype_decode.c:473:14:
error: expected expression before ‘_Static_assert’</tt><br>
<tt> case MPI_COMBINER_HINDEXED_INTEGER:</tt><br>
<tt> ^</tt><br>
</font> <font color="#003333"><tt>dtype_decode.c:473:14:
error: expected expression before ‘_Static_assert’</tt><br>
</font> <font color="#003333"><tt>dtype_decode.c:473:43:
error: expected expression before ‘:’ token</tt><br>
<tt> case MPI_COMBINER_HINDEXED_INTEGER:</tt><br>
<tt> ^</tt><br>
</font> <font color="#003333"><tt>Makefile:535: recipe
for target 'dtype_decode.lo' failed</tt><br>
</font> <font color="#003333"><tt>make[6]: ***
[dtype_decode.lo] Error 1</tt><br>
</font> <font color="#003333"><tt>make[6]: Leaving
directory
'/gpfs/fs1/SHARE/Utils/PNetCDF/1.12.0/GCC-7.4.0_OpenMPI-4.0.2/distro/src/drivers/common'</tt><br>
</font> <font color="#003333"><tt>Makefile:452: recipe
for target 'all' failed</tt><br>
</font> <font color="#003333"><tt>make[5]: *** [all]
Error 2</tt><br>
</font> <font color="#003333"><tt>make[5]: Leaving
directory
'/gpfs/fs1/SHARE/Utils/PNetCDF/1.12.0/GCC-7.4.0_OpenMPI-4.0.2/distro/src/drivers/common'</tt><br>
</font> <font color="#003333"><tt>Makefile:473: recipe
for target 'all-recursive' failed</tt><br>
</font> <font color="#003333"><tt>make[4]: ***
[all-recursive] Error 1</tt><br>
</font> </blockquote>
<font color="#003333"> There has been some work done on
the src/include/config.h file, that look like
compatibility fixes for OpenMPI 4.0.2.<br>
I'm able to build the same OpenMPI & PNetCDF with
the PGI 19.9 compiler without any problem.<br>
Do any of you have some settings I can use to get around
this?<br>
I don't mind moving up to GCC 9.* if I have to.</font></div>
</blockquote>
</div>
</blockquote>
<font size="-1"><b>On 10/20/19 1:27 PM, Nick Papior wrote:</b></font><br>
</div>
<blockquote type="cite"
cite="mid:CAAbhqc6XCZBBzqsfBAQv=GZeVB2O3eRni193fNwexV8QXTojmg@mail.gmail.com">
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<div dir="ltr">
<blockquote><font color="#003333">Probably this can be fixed by
compiling OpenMPI 4 with this configure flag:</font></blockquote>
<blockquote>
<blockquote>
<div><font color="#003333"><tt>--enable-mpi1-compatibility</tt><br>
</font></div>
</blockquote>
</blockquote>
<blockquote>
<div><font color="#003333">The variables in questions are
marked as removed in MPI-3 standard. So probably this is
why?</font></div>
</blockquote>
</div>
</blockquote>
Yes --- this fixed the problem for both PNetCDF and Valgrind builds.<br>
Thank you!!<br>
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