[mpich-discuss] Fwd: Trouble with installation of MPICH-3.0.4

[Zhou, Hui]

Hi Dilip,

MPICH 3.0.4 was released in 2013. The current MPICH release is 4.2.0 (https://urldefense.us/v3/__https://www.mpich.org/downloads/__;!!G_uCfscf7eWS!fCTzNukXoActJ_aQi21f9iPbIVLvFbUu2ACm0KNULXFv9rvqRDewyr9_eJG614be0MzZDlqaPimw$ ). Is there any reason you need to install mpich 3.0.4? Otherwise, we suggest you try mpich-4.2.0.

The issue is due to modern Fortran compilers being more strict in type checking. There is a compilation flag (FFLAGS=-fallow-argument-mismatch)  that you may try to bypass the issue. But try the latest MPICH release first.

Regards,
Hui
________________________________
From: Dilip V via discuss <discuss at mpich.org>
Sent: Friday, March 15, 2024 11:02 AM
To: discuss at mpich.org <discuss at mpich.org>
Cc: Dilip V <v.dilip at students.iiserpune.ac.in>
Subject: [mpich-discuss] Fwd: Trouble with installation of MPICH-3.0.4

Hello, I'm trying to install MPICH(mpich-3. 0. 4. tar. gz) on my Dell Dekstop running on Ubuntu 20. 04 LTS. I'm encountering error message during ./configure that reads --------------------------------------------------------------------------------------------"checking
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This Message Is From an External Sender
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Hello,

I'm trying to install MPICH(mpich-3.0.4.tar.gz) on my Dell Dekstop running on Ubuntu 20.04 LTS. I'm encountering error message during ./configure that reads
--------------------------------------------------------------------------------------------
"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."
----------------------------------------------------------------------------------------------
I'm using gfortran for my FORTRAN 90 as well as FORTRAN 77 compiler. How do I resolve this?

My c.txt is attached below for reference.
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