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    <p>Hi Satish,</p>
    <p>I use option 1, but the errors I got from make check seems
      similar. I have attached the output.<br>
    </p>
    <div class="moz-signature">
      <p>Thank you very much.<br>
        <br>
        Yours sincerely,<br>
        <br>
        ================================================<br>
        TAY Wee-Beng 郑伟明 (Zheng Weiming)<br>
        Personal research webpage: <font color="#3366ff"><u><a class="moz-txt-link-freetext" href="http://tayweebeng.wixsite.com/website">http://tayweebeng.wixsite.com/website</a></u></font><br>
        Youtube research showcase: <u><font color="#3366ff"><a class="moz-txt-link-freetext" href="https://goo.gl/PtvdwQ">https://goo.gl/PtvdwQ</a></font></u><br>
        linkedin: <u><font color="#3366ff"><a class="moz-txt-link-freetext" href="https://www.linkedin.com/in/tay-weebeng">https://www.linkedin.com/in/tay-weebeng</a></font></u><br>
        ================================================<br>
      </p>
    </div>
    <div class="moz-cite-prefix">On 15/4/2021 9:54 am, Satish Balay
      wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:657a7aea-c79e-b7d2-d233-9e1196c88886@mcs.anl.gov">
      <pre class="moz-quote-pre" wrap="">1. You can avoid this complexity if you can use in-place install of PETSc [i.e do not use --prefix option to build PETSc]

2. For a prefix install - the following patch should fix the issue [i.e requires rerunning 'configure; make; make install']

diff --git a/config/BuildSystem/config/compilerOptions.py b/config/BuildSystem/config/compilerOptions.py
index bdfd209203..b2e02783d9 100644
--- a/config/BuildSystem/config/compilerOptions.py
+++ b/config/BuildSystem/config/compilerOptions.py
@@ -310,6 +310,7 @@ class CompilerOptions(config.base.Configure):
       if not status:
         if compiler.find('win32fe') > -1:
           version = '\\n'.join(output.split('\n')[0:2])
+          version = version.replace('\r','')
         else:
           #PGI/Windows writes an empty '\r\n' on the first line of output
           if output.count('\n') > 1 and output.split('\n')[0] == '\r':

3. For testing a prefix install - you would do:

cd /cygdrive/d/wtay/Downloads/Source_codes/petsc-3.15.0
make check PETSC_DIR=/cygdrive/d/Lib/petsc-3.15.0_win64_impi_vs2017 PETSC_ARCH=""

[these instructions are printed to the screen when you run 'make install'

Satish

On Thu, 15 Apr 2021, TAY wee-beng wrote:

</pre>
      <blockquote type="cite">
        <pre class="moz-quote-pre" wrap="">Hi Satish,

I tried a few things, not sure if it's correct. But it doesn't seem to work

I edit petscvariables in

D:\Lib\petsc-3.15.0_win64_impi_vs2017\lib\petsc\conf

and

D:\wtay\Downloads\Source_codes\petsc-3.15.0\petsc-3.15.0_win64_impi_vs2017\lib\petsc\conf

from:

C_VERSION = Win32 Development Tool Front End, version 1.11.3 Mon, Feb 27,
2017 11:10:38 AM
\nMicrosoft (R) C/C++ Optimizing Compiler Version 19.16.27045 for x64
MPICC_SHOW = Unavailable
Cxx_VERSION = Win32 Development Tool Front End, version 1.11.3 Mon, Feb 27,
2017 11:10:38 AM
\nMicrosoft (R) C/C++ Optimizing Compiler Version 19.16.27045 for x64
MPICXX_SHOW = Unavailable
FC_VERSION = Win32 Development Tool Front End, version 1.11.3 Mon, Feb 27,
2017 11:10:38 AM
\nIntel(R) Fortran Intel(R) 64 Compiler Classic for applications running on
Intel(R) 64, Version 2021.2.0 Build 20210228_000000

to

C_VERSION = Win32 Development Tool Front End, version 1.11.3 Mon, Feb 27,
2017 11:10:38 AM\nMicrosoft (R) C/C++ Optimizing Compiler Version
19.16.27045 for x64
MPICC_SHOW = Unavailable
Cxx_VERSION = Win32 Development Tool Front End, version 1.11.3 Mon, Feb 27,
2017 11:10:38 AM\nMicrosoft (R) C/C++ Optimizing Compiler Version
19.16.27045 for x64
MPICXX_SHOW = Unavailable
FC_VERSION = Win32 Development Tool Front End, version 1.11.3 Mon, Feb 27,
2017 11:10:38 AM\nIntel(R) Fortran Intel(R) 64 Compiler Classic for
applications running on Intel(R) 64, Version 2021.2.0 Build 20210228_000000

Then in cygwin,

cd /cygdrive/d/Lib/petsc-3.15.0_win64_impi_vs2017/share/petsc

export PETSC_DIR=`pwd`
export PETSC_ARCH=petsc-3.15.0_win64_impi_vs2017
make check

make: *** No rule to make target 'check'.  Stop.

Also:

/cygdrive/d/wtay/Downloads/Source_codes/petsc-3.15.0

$ export PETSC_DIR=`pwd`
export PETSC_ARCH=petsc-3.15.0_win64_impi_vs2017
make check

petsc-3.15.0_win64_impi_vs2017/lib/petsc/conf/petscvariables:5: *** target
pattern contains no '%'.  Stop.

Thank you very much.

Yours sincerely,

================================================
TAY Wee-Beng 郑伟明 (Zheng Weiming)
Personal research webpage: _<a class="moz-txt-link-freetext" href="http://tayweebeng.wixsite.com/website_">http://tayweebeng.wixsite.com/website_</a>
Youtube research showcase: _<a class="moz-txt-link-freetext" href="https://goo.gl/PtvdwQ_">https://goo.gl/PtvdwQ_</a>
linkedin: _<a class="moz-txt-link-freetext" href="https://www.linkedin.com/in/tay-weebeng_">https://www.linkedin.com/in/tay-weebeng_</a>
================================================

On 15/4/2021 9:22 am, Satish Balay wrote:
</pre>
        <blockquote type="cite">
          <pre class="moz-quote-pre" wrap="">On Thu, 15 Apr 2021, TAY wee-beng wrote:

</pre>
          <blockquote type="cite">
            <pre class="moz-quote-pre" wrap="">Hi Satish,

Sorry, what do you mean by "manually fix up this file"?

Should I edit the petscvariables file?
</pre>
          </blockquote>
          <pre class="moz-quote-pre" wrap="">yes
</pre>
          <blockquote type="cite">
            <pre class="moz-quote-pre" wrap="">Do I need to rebuild the lib?
</pre>
          </blockquote>
          <pre class="moz-quote-pre" wrap="">no

After editing the file - run 'make check'

Satish

</pre>
          <blockquote type="cite">
            <pre class="moz-quote-pre" wrap="">I guess this problem is related to the new Intel oneAPI if I'm not wrong.
No
such problem previously.

Thank you very much.

Yours sincerely,

================================================
TAY Wee-Beng 郑伟明 (Zheng Weiming)
Personal research webpage: _<a class="moz-txt-link-freetext" href="http://tayweebeng.wixsite.com/website_">http://tayweebeng.wixsite.com/website_</a>
Youtube research showcase: _<a class="moz-txt-link-freetext" href="https://goo.gl/PtvdwQ_">https://goo.gl/PtvdwQ_</a>
linkedin: _<a class="moz-txt-link-freetext" href="https://www.linkedin.com/in/tay-weebeng_">https://www.linkedin.com/in/tay-weebeng_</a>
================================================

On 15/4/2021 9:06 am, Satish Balay wrote:
</pre>
            <blockquote type="cite">
              <pre class="moz-quote-pre" wrap="">C_VERSION = Win32 Development Tool Front End, version 1.11.3 Mon, Feb 27,
2017 11:10:38 AM
\nMicrosoft (R) C/C++ Optimizing Compiler Version 19.16.27045 for x64
MPICC_SHOW = Unavailable
Cxx_VERSION = Win32 Development Tool Front End, version 1.11.3 Mon, Feb
27,
2017 11:10:38 AM
\nMicrosoft (R) C/C++ Optimizing Compiler Version 19.16.27045 for x64
MPICXX_SHOW = Unavailable
FC_VERSION = Win32 Development Tool Front End, version 1.11.3 Mon, Feb 27,
2017 11:10:38 AM
\nIntel(R) Fortran Intel(R) 64 Compiler Classic for applications running
on
Intel(R) 64, Version 2021.2.0 Build 20210228_000000
<<<<

I'm not sure what happened here. You might want to just manually fix up
this
file

C_VERSION = Win32 Development Tool Front End, version 1.11.3 Mon, Feb 27,
2017 11:10:38 AM\nMicrosoft (R) C/C++ Optimizing Compiler Version
19.16.27045 for x64
MPICC_SHOW = Unavailable
Cxx_VERSION = Win32 Development Tool Front End, version 1.11.3 Mon, Feb
27,
2017 11:10:38 AM\nMicrosoft (R) C/C++ Optimizing Compiler Version
19.16.27045 for x64
MPICXX_SHOW = Unavailable
FC_VERSION = Win32 Development Tool Front End, version 1.11.3 Mon, Feb 27,
2017 11:10:38 AM\nIntel(R) Fortran Intel(R) 64 Compiler Classic for
applications running on Intel(R) 64, Version 2021.2.0 Build
20210228_000000

Satish

On Thu, 15 Apr 2021, TAY wee-beng wrote:

</pre>
              <blockquote type="cite">
                <pre class="moz-quote-pre" wrap="">Hi all,

I have attached the req file

Thank you very much.

Yours sincerely,

================================================
TAY Wee-Beng 郑伟明 (Zheng Weiming)
Personal research webpage: _<a class="moz-txt-link-freetext" href="http://tayweebeng.wixsite.com/website_">http://tayweebeng.wixsite.com/website_</a>
Youtube research showcase: _<a class="moz-txt-link-freetext" href="https://goo.gl/PtvdwQ_">https://goo.gl/PtvdwQ_</a>
linkedin: _<a class="moz-txt-link-freetext" href="https://www.linkedin.com/in/tay-weebeng_">https://www.linkedin.com/in/tay-weebeng_</a>
================================================

On 14/4/2021 11:55 pm, Satish Balay wrote:
</pre>
                <blockquote type="cite">
                  <pre class="moz-quote-pre" wrap="">Please send the file
/cygdrive/d/Lib/petsc-3.15.0_win64_impi_vs2017//lib/petsc/conf/petscvariables

Satish

On Wed, 14 Apr 2021, TAY wee-beng wrote:

</pre>
                  <blockquote type="cite">
                    <pre class="moz-quote-pre" wrap="">Hi,

I redo the installation:

/*Now to install the libraries do:*//*
*//*make PETSC_DIR=/cygdrive/d/wtay/Downloads/Source_codes/petsc-3.15.0
PETSC_ARCH=petsc-3.15.0_win64_impi_vs2017 install*//*
*//*=========================================*//*
*//*
*//*DELL-T7610+wtay@DELL-T7610
/cygdrive/d/wtay/Downloads/Source_codes/petsc-3.15.0*//*
*//*$ make
PETSC_DIR=/cygdrive/d/wtay/Downloads/Source_codes/petsc-3.15.0
PETSC_ARCH=petsc-3.15.0_win64_impi_vs2017 install*//*
*//**** Using
PETSC_DIR=/cygdrive/d/wtay/Downloads/Source_codes/petsc-3.15.0
PETSC_ARCH=petsc-3.15.0_win64_impi_vs2017 ****//*
*//**** Installing PETSc at prefix location:
/cygdrive/d/Lib/petsc-3.15.0_win64_impi_vs2017  ****//*
*//*====================================*//*
*//*Install complete.*//*
*//*Now to check if the libraries are working do (in current
directory):*//*
*//*make PETSC_DIR=/cygdrive/d/Lib/petsc-3.15.0_win64_impi_vs2017
PETSC_ARCH="" check*//*
*//*====================================*//*
*//*/usr/bin/make  --no-print-directory -f makefile
PETSC_ARCH=petsc-3.15.0_win64_impi_vs2017
PETSC_DIR=/cygdrive/d/wtay/Downloads/Source_codes/petsc-3.15.0
mpi4py-install
petsc4py-install libmesh-install mfem-insta*//*
*//*ll slepc-install hpddm-install amrex-install bamg-install*//*
*//*make[2]: Nothing to be done for 'mpi4py-install'.*//*
*//*make[2]: Nothing to be done for 'petsc4py-install'.*//*
*//*make[2]: Nothing to be done for 'libmesh-install'.*//*
*//*make[2]: Nothing to be done for 'mfem-install'.*//*
*//*make[2]: Nothing to be done for 'slepc-install'.*//*
*//*make[2]: Nothing to be done for 'hpddm-install'.*//*
*//*make[2]: Nothing to be done for 'amrex-install'.*//*
*//*make[2]: Nothing to be done for 'bamg-install'.*//*
*/
DELL-T7610+wtay@DELL-T7610
/cygdrive/d/wtay/Downloads/Source_codes/petsc-3.15.0

I ran the check:

/*$ make PETSC_DIR=/cygdrive/d/Lib/petsc-3.15.0_win64_impi_vs2017
PETSC_ARCH="" check*//*
*//*/cygdrive/d/Lib/petsc-3.15.0_win64_impi_vs2017//lib/petsc/conf/petscvariables:5:
*** missing separator.  Stop.*/

Why is this happening?

Thank you very much.

Yours sincerely,

================================================
TAY Wee-Beng 郑伟明 (Zheng Weiming)
Personal research webpage: _<a class="moz-txt-link-freetext" href="http://tayweebeng.wixsite.com/website_">http://tayweebeng.wixsite.com/website_</a>
Youtube research showcase: _<a class="moz-txt-link-freetext" href="https://goo.gl/PtvdwQ_">https://goo.gl/PtvdwQ_</a>
linkedin: _<a class="moz-txt-link-freetext" href="https://www.linkedin.com/in/tay-weebeng_">https://www.linkedin.com/in/tay-weebeng_</a>
================================================

On 14/4/2021 6:01 pm, Mark Adams wrote:
</pre>
                    <blockquote type="cite">
                      <pre class="moz-quote-pre" wrap="">You have PETSC_ARCH=petsc-3.15.0_win64_impi_vs2017
I think you use PETSC_ARCH="" for installed libs.
When you do the install it will tell you exactly what to run to run
"check".
You might double check that .
Mark

On Wed, Apr 14, 2021 at 4:10 AM TAY wee-beng <<a class="moz-txt-link-abbreviated" href="mailto:zonexo@gmail.com">zonexo@gmail.com</a>
<a class="moz-txt-link-rfc2396E" href="mailto:zonexo@gmail.com"><mailto:zonexo@gmail.com></a>> wrote:

       Hi Barry,

       Ops, which dir should I run /*export PETSC_DIR=`pwd`*//*
       */

       Maybe I ran it wrongly initially at where the lib is stored:
       /*/cygdrive/d/Lib/petsc-3.15.0_win64_impi_vs2017/*//*
       */

       My source is at

       /*/cygdrive/d/wtay/Downloads/Source_codes/petsc-3.15.0*/

       Now I ran:

       /*export PETSC_DIR=`pwd`*//*
       *//*cd src/ksp/ksp/tutorials/*//*
       *//*make ex2f*/

       /*/cygdrive/d/wtay/Downloads/Source_codes/petsc-3.15.0/lib/petsc/bin/win32fe/win32fe
       ifort -MD -Z7 -fpp  -MD -Z7 -fpp
       -I/cygdrive/d/wtay/Downloads/Source_codes/petsc-3.15.0/include
       -I/cygdrive/d/wtay/Downloads/S*//*
       *//*ource_codes/petsc-3.15.0/petsc-3.15.0_win64_impi_vs2017/include
       -I/cygdrive/c/Program\ Files\
       \(x86\)/Intel/oneAPI/mpi/latest/include     ex2f.F90
       -R/cygdrive/d/wtay/Downloads/Source_codes/petsc-3.15.0/petsc-3.*//*
       *//*15.0_win64_impi_vs2017/lib
       -L/cygdrive/d/wtay/Downloads/Source_codes/petsc-3.15.0/petsc-3.15.0_win64_impi_vs2017/lib
       -R/cygdrive/d/Lib/petsc-3.15.0_win64_impi_vs2017/lib
       -L/cygdrive/d/Lib/petsc-3.15.0_win64_impi*//*
       *//*_vs2017/lib -lpetsc -lflapack -lfblas /cygdrive/c/Program\
       Files\ \(x86\)/Intel/oneAPI/mpi/latest/lib/debug/impi.lib
       /cygdrive/c/Program\ Files\
       \(x86\)/Intel/oneAPI/mpi/latest/lib/debug/impicxx.lib
       /cygdrive/c/*//*
       *//*Program\ Files\
       \(x86\)/Intel/oneAPI/mpi/latest/lib/libmpi_ilp64.lib Gdi32.lib
       User32.lib Advapi32.lib Kernel32.lib Ws2_32.lib -o ex2f*//*
       *//*ifort: command line warning #10006: ignoring unknown option
       '/R/cygdrive/d/wtay/Downloads/Source_codes/petsc-3.15.0/petsc-3.15.0_win64_impi_vs2017/lib'*//*
       *//*ifort: command line warning #10006: ignoring unknown option
       '/R/cygdrive/d/Lib/petsc-3.15.0_win64_impi_vs2017/lib'*//*
       *//*ex2f.F90(80): error #6405: The same named entity from
       different modules and/or program units cannot be referenced.
       [PETSC_COMM_WORLD]*//*
       *//*      call MPI_Comm_rank(PETSC_COMM_WORLD,rank,ierr)*//*
       *//*-------------------------^*//*
       *//*ex2f.F90(80): error #7112: This actual argument must not be
       the name of a procedure. [PETSC_COMM_WORLD]*//*
       *//*      call MPI_Comm_rank(PETSC_COMM_WORLD,rank,ierr)*//*
       *//*-------------------------^*//*
       *//*ex2f.F90(81): error #6405: The same named entity from
       different modules and/or program units cannot be referenced.
       [PETSC_COMM_WORLD]*//*
       *//*      call MPI_Comm_size(PETSC_COMM_WORLD,size,ierr)*//*
       *//*-------------------------^*//*
       *//*ex2f.F90(81): error #7112: This actual argument must not be
       the name of a procedure. [PETSC_COMM_WORLD]*//*
       *//*      call MPI_Comm_size(PETSC_COMM_WORLD,size,ierr)*//*
       *//*-------------------------^*//*
       *//*ex2f.F90(93): error #6405: The same named entity from
       different modules and/or program units cannot be referenced.
       [PETSC_COMM_WORLD]*//*
       *//*      call MatCreate(PETSC_COMM_WORLD,A,ierr)*//*
       *//*---------------------^*//*
       *//*ex2f.F90(93): error #7112: This actual argument must not be
       the name of a procedure. [PETSC_COMM_WORLD]*//*
       *//*      call MatCreate(PETSC_COMM_WORLD,A,ierr)*//*
       *//*---------------------^*//*
       *//*ex2f.F90(159): error #6405: The same named entity from
       different modules and/or program units cannot be referenced.
       [PETSC_COMM_WORLD]*//*
       *//*      call
       VecCreateMPI(PETSC_COMM_WORLD,PETSC_DECIDE,m*n,u,ierr)*//*
       *//*------------------------^*//*
       *//*ex2f.F90(159): error #7112: This actual argument must not
       be
       the name of a procedure. [PETSC_COMM_WORLD]*//*
       *//*      call
       VecCreateMPI(PETSC_COMM_WORLD,PETSC_DECIDE,m*n,u,ierr)*//*
       *//*------------------------^*//*
       *//*ex2f.F90(171): error #6405: The same named entity from
       different modules and/or program units cannot be referenced.
       [PETSC_COMM_WORLD]*//*
       *//*         call
       PetscRandomCreate(PETSC_COMM_WORLD,rctx,ierr)*//*
       *//*--------------------------------^*//*
       *//*ex2f.F90(171): error #7112: This actual argument must not
       be
       the name of a procedure. [PETSC_COMM_WORLD]*//*
       *//*         call
       PetscRandomCreate(PETSC_COMM_WORLD,rctx,ierr)*//*
       *//*--------------------------------^*//*
       *//*ex2f.F90(193): error #6405: The same named entity from
       different modules and/or program units cannot be referenced.
       [PETSC_COMM_WORLD]*//*
       *//*      call KSPCreate(PETSC_COMM_WORLD,ksp,ierr)*//*
       *//*---------------------^*//*
       *//*ex2f.F90(193): error #7112: This actual argument must not
       be
       the name of a procedure. [PETSC_COMM_WORLD]*//*
       *//*      call KSPCreate(PETSC_COMM_WORLD,ksp,ierr)*//*
       *//*---------------------^*//*
       *//*ex2f.F90(319): error #6405: The same named entity from
       different modules and/or program units cannot be referenced.
       [PETSC_COMM_WORLD]*//*
       *//*      call MPI_Comm_rank(PETSC_COMM_WORLD,rank,ierr)*//*
       *//*-------------------------^*//*
       *//*ex2f.F90(319): error #7112: This actual argument must not
       be
       the name of a procedure. [PETSC_COMM_WORLD]*//*
       *//*      call MPI_Comm_rank(PETSC_COMM_WORLD,rank,ierr)*//*
       *//*-------------------------^*//*
       *//*compilation aborted for ex2f.F90 (code 1)*//*
       *//*make: ***
       [/cygdrive/d/wtay/Downloads/Source_codes/petsc-3.15.0/lib/petsc/conf/test:23:
       ex2f] Error 1*/


       I have also attached the "/*make check*/" output. Seems like
       there's problem with fortran compile.

       Thank you very much.

       Yours sincerely,

       ================================================
       TAY Wee-Beng 郑伟明 (Zheng Weiming)
       Personal research webpage:
       _<a class="moz-txt-link-freetext" href="http://tayweebeng.wixsite.com/website">http://tayweebeng.wixsite.com/website</a>
       <a class="moz-txt-link-rfc2396E" href="http://tayweebeng.wixsite.com/website"><http://tayweebeng.wixsite.com/website></a>_
       Youtube research showcase: _<a class="moz-txt-link-freetext" href="https://goo.gl/PtvdwQ">https://goo.gl/PtvdwQ</a>
       <a class="moz-txt-link-rfc2396E" href="https://goo.gl/PtvdwQ"><https://goo.gl/PtvdwQ></a>_
       linkedin: _<a class="moz-txt-link-freetext" href="https://www.linkedin.com/in/tay-weebeng">https://www.linkedin.com/in/tay-weebeng</a>
       <a class="moz-txt-link-rfc2396E" href="https://www.linkedin.com/in/tay-weebeng"><https://www.linkedin.com/in/tay-weebeng></a>_
       ================================================

       On 14/4/2021 3:47 pm, Barry Smith wrote:
</pre>
                      <blockquote type="cite">
                        <pre class="moz-quote-pre" wrap="">        Please send configure.log and make.log and the results of
       "make
       check" so we have the details on the build process.

</pre>
                        <blockquote type="cite">
                          <pre class="moz-quote-pre" wrap="">       /*No rule to make target
       '/cygdrive/d/Lib/petsc-3.15.0_win64_impi_vs2017/share/petsc/examples/src/ksp/ksp/tutori*//*als/lib/petsc/conf/test'.
       Stop.*/

</pre>
                        </blockquote>
                        <pre class="moz-quote-pre" wrap="">        Looks funny; it does not seem to separate the PETSc directory
       from its configuration directory appropriately.

         Are you sure

</pre>
                        <blockquote type="cite">
                          <pre class="moz-quote-pre" wrap="">       /*export PETSC_DIR=`pwd`*//*
       *//*export PETSC_ARCH=petsc-3.15.0_win64_impi_vs2017*/

</pre>
                        </blockquote>
                        <pre class="moz-quote-pre" wrap="">       are run in the appropriate directory so that PETSC_DIR is
       correct.

       Barry






</pre>
                        <blockquote type="cite">
                          <pre class="moz-quote-pre" wrap="">       On Apr 14, 2021, at 2:20 AM, TAY wee-beng <<a class="moz-txt-link-abbreviated" href="mailto:zonexo@gmail.com">zonexo@gmail.com</a>
       <a class="moz-txt-link-rfc2396E" href="mailto:zonexo@gmail.com"><mailto:zonexo@gmail.com></a>> wrote:

       Hi Mark,

       I'm not sure what's wrong.

       In VS2017 + Intel oneAPI,

       even after adding the full path:

       #include
       <D:/Lib/petsc-3.15.0_win64_impi_vs2017/include/petsc/finclude/petscksp.h>

       I got a new error:

       /*Compiling with Intel® Fortran Compiler Classic 2021.2.0
       [Intel(R) 64]...*//*
       *//*ex2f.F90*//*
       *//*petscksp.h(8): #error: can't find include file:
       petsc/finclude/petscpc.h*//*
       *//*ex2f : error PRJ0019: A tool returned an error code*/

       Note that I have also specified the include dir in the
       properties:

       /*Debug/;$(PETSC_DIR);$(PETSC_DIR)/include;$(I_MPI_ONEAPI_ROOT)/include*/

       I also tried in cygwin:

       /*export PETSC_DIR=`pwd`*//*
       *//*export PETSC_ARCH=petsc-3.15.0_win64_impi_vs2017*//*
       *//*make ex2f*/

       I got the error:

       /*$ make ex2f*//*
       *//*makefile:41:
       /cygdrive/d/Lib/petsc-3.15.0_win64_impi_vs2017/share/petsc/examples/src/ksp/ksp/tutorials/lib/petsc/conf/te*//*st:
       No such file or directory*//*
       *//*make: *** No rule to make target
       '/cygdrive/d/Lib/petsc-3.15.0_win64_impi_vs2017/share/petsc/examples/src/ksp/ksp/tutori*//*als/lib/petsc/conf/test'.
       Stop.*/

       Somehow it just doesn't work. Building the library has no
       problem though.

       I wonder what's wrong.


       Thank you very much.

       Yours sincerely,

       ================================================
       TAY Wee-Beng 郑伟明 (Zheng Weiming)
       Personal research webpage:
       _<a class="moz-txt-link-freetext" href="http://tayweebeng.wixsite.com/website">http://tayweebeng.wixsite.com/website</a>
       <a class="moz-txt-link-rfc2396E" href="http://tayweebeng.wixsite.com/website"><http://tayweebeng.wixsite.com/website></a>_
       Youtube research showcase: _<a class="moz-txt-link-freetext" href="https://goo.gl/PtvdwQ">https://goo.gl/PtvdwQ</a>
       <a class="moz-txt-link-rfc2396E" href="https://goo.gl/PtvdwQ"><https://goo.gl/PtvdwQ></a>_
       linkedin: _<a class="moz-txt-link-freetext" href="https://www.linkedin.com/in/tay-weebeng">https://www.linkedin.com/in/tay-weebeng</a>
       <a class="moz-txt-link-rfc2396E" href="https://www.linkedin.com/in/tay-weebeng"><https://www.linkedin.com/in/tay-weebeng></a>_
       ================================================

       On 14/4/2021 9:31 am, Mark Adams wrote:
</pre>
                          <blockquote type="cite">
                            <pre class="moz-quote-pre" wrap="">       PETSc has changed Fortran syntax since v3.9. You should
       upgrade. Look at examples for how to use modules etc.


           /*Compiling with Intel® Fortran Compiler Classic
           2021.2.0
           [Intel(R) 64]...*//*
           *//*global.F90*//*
           *//*global.F90(3): #error: can't find include file:
           petsc/finclude/petsc.h*//*
           *//*global.F90(937): #error: can't find include file:
           petsc/finclude/petsc.h*/


       It looks like you might not have your PETSC_ARCH
       variable set.
       You should get a full path to /finclude/petsc.h. Look at the
       compile line.

       There are PETSc examples that you you can make to see an
       example of a correct make. For example,
       > cd petsc/src/ksp/ksp/tutorials
        >  >  >  >  >  >  >  >  >  >  >  >  >  >  >  > make
        >  >  >  >  >  >  >  > ex2f

       should make an executable and you can look at the compile
       and
       link lines, and compare to what you are using.

       Mark


           --

           Thank you very much.

           Yours sincerely,

           ================================================
           TAY Wee-Beng 郑伟明 (Zheng Weiming)
           Personal research webpage:
           _<a class="moz-txt-link-freetext" href="http://tayweebeng.wixsite.com/website">http://tayweebeng.wixsite.com/website</a>
           <a class="moz-txt-link-rfc2396E" href="http://tayweebeng.wixsite.com/website"><http://tayweebeng.wixsite.com/website></a>_
           Youtube research showcase: _<a class="moz-txt-link-freetext" href="https://goo.gl/PtvdwQ">https://goo.gl/PtvdwQ</a>
           <a class="moz-txt-link-rfc2396E" href="https://goo.gl/PtvdwQ"><https://goo.gl/PtvdwQ></a>_
           linkedin: _<a class="moz-txt-link-freetext" href="https://www.linkedin.com/in/tay-weebeng">https://www.linkedin.com/in/tay-weebeng</a>
           <a class="moz-txt-link-rfc2396E" href="https://www.linkedin.com/in/tay-weebeng"><https://www.linkedin.com/in/tay-weebeng></a>_
           ================================================

</pre>
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</pre>
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