[Mvapich-discuss] can't build with gfortran 11

[Subramoni, Hari]

Hi, Ryan.

Sorry to hear that you're facing this issue. Unfortunately, setting FFLAGS=-fallow-argument-mismatch is still the recommended method to build with GCC versions greater than 10. We hope to resolve this in the future.

Please let us know if you face any other performance or functionality issues.

Best,
Hari.

-----Original Message-----
From: Ryan Novosielski <novosirj at rutgers.edu> 
Sent: Tuesday, August 3, 2021 1:10 PM
To: mvapich-discuss at lists.osu.edu
Cc: Subramoni, Hari <subramoni.1 at osu.edu>
Subject: Re: [Mvapich-discuss] can't build with gfortran 11

Sorry to dig up an old thread here, but I still have this problem with both GCC 10.3 and 11.2 and MVAPICH2 2.3.6:

checking whether gfortran allows mismatched arguments... no
configure: error: The Fortran compiler gfortran will not compile files that call the same routine with arguments of different types.

This is during the configure stage. My configure line for both is:

../mvapich2-2.3.6/configure --with-pmi=pmi2 --with-pm=slurm

I’ve seen suggestions up-thread for FFLAGS changes, but is this supposed to be this way still, or am I missing something?

--
#BlackLivesMatter
____
|| \\UTGERS,  	 |---------------------------*O*---------------------------
||_// the State	 |         Ryan Novosielski - novosirj at rutgers.edu
|| \\ University | Sr. Technologist - 973/972.0922 (2x0922) ~*~ RBHS Campus
||  \\    of NJ	 | Office of Advanced Research Computing - MSB C630, Newark
     `'

> On Feb 17, 2021, at 9:08 PM, Subramoni, Hari via Mvapich-discuss <mvapich-discuss at lists.osu.edu> wrote:
> 
> Hi, All.
> 
> This issue has been resolved through discussions with the user off the list. The fixes will be available with the next version of MVAPICH2 slated to be released in a couple of weeks.
> 
> Best,
> Hari.
> 
> -----Original Message-----
> From: Mvapich-discuss <mvapich-discuss-bounces at lists.osu.edu> On 
> Behalf Of Honggang LI via Mvapich-discuss
> Sent: Tuesday, February 2, 2021 11:08 PM
> To: mvapich-discuss at lists.osu.edu
> Subject: [Mvapich-discuss] can't build with gfortran 11
> 
> hi,
> 
> ~]$ gfortran -v
> Using built-in specs.
> COLLECT_GCC=gfortran
> COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/11/lto-wrappe
> r
> OFFLOAD_TARGET_NAMES=nvptx-none
> OFFLOAD_TARGET_DEFAULT=1
> Target: x86_64-redhat-linux
> Configured with: ../configure --enable-bootstrap 
> --enable-languages=c,c++,fortran,lto --prefix=/usr 
> --mandir=/usr/share/man --infodir=/usr/share/info 
> --with-bugurl=https://urldefense.com/v3/__http://bugzilla.redhat.com/b
> ugzilla__;!!KGKeukY!mWknHBPQXt1IkaXaKpT7kHQGjB8iXUi3aRkskhUlj9xlGP3ckZ
> ucCCAf-Pj0kkwFOsh1p7zIQg$  --enable-shared --enable-threads=posix 
> --enable-checking=release --enable-multilib --with-system-zlib 
> --enable-__cxa_atexit --disable-libunwind-exceptions 
> --enable-gnu-unique-object --enable-linker-build-id 
> --with-gcc-major-version-only --with-linker-hash-style=gnu 
> --enable-plugin --enable-initfini-array --without-isl 
> --enable-offload-targets=nvptx-none --without-cuda-driver 
> --enable-gnu-indirect-function --enable-cet --with-tune=generic 
> --with-arch_64=x86-64-v2 --with-arch_32=x86-64 
> --build=x86_64-redhat-linux Thread model: posix Supported LTO 
> compression algorithms: zlib zstd gcc version 11.0.0 20210123 (Red Hat 
> 11.0.0-0) (GCC)
> 
> 
> $ tar -zxf mvapich2-2.3.5.tar.gz
> $ cd mvapich2-2.3.5/
> $ ./configure
> 
> checking for include directory flag for Fortran... -I checking for 
> Fortran 77 flag for library directories... -L checking whether Fortran 
> 77 compiler processes .F files with C preprocessor... yes checking 
> whether gfortran allows mismatched arguments... no
> configure: error: The Fortran compiler gfortran will not compile files that call the same routine with arguments of different types.
> error: Bad exit status from /var/tmp/rpm-tmp.WX3UGf (%build)
> 
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