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

[Ryan Novosielski]

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
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|| \\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
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> 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-wrapper
> 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/bugzilla__;!!KGKeukY!mWknHBPQXt1IkaXaKpT7kHQGjB8iXUi3aRkskhUlj9xlGP3ckZucCCAf-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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