<div dir="ltr">I am sharing the make.log file while building petsc-3.13.4 with Matlab. Please find the attachment and do the needful. <br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Aug 29, 2023 at 10:19 AM INTURU SRINIVAS 20PHD0548 <<a href="mailto:inturu.srinivas2020@vitstudent.ac.in">inturu.srinivas2020@vitstudent.ac.in</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">I tried with petsc-3.17.5. During building of libmesh, the error shows petsc was not found<br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Aug 28, 2023 at 9:43 PM Satish Balay <<a href="mailto:balay@mcs.anl.gov" target="_blank">balay@mcs.anl.gov</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><a href="https://ibamr.github.io/linux" rel="noreferrer" target="_blank">https://ibamr.github.io/linux</a> says petsc-3.17<br>
<br>
Here you are using 3.13<br>
<br>
Can you retry with petsc-3.17.5?<br>
<br>
Satish<br>
<br>
On Mon, 28 Aug 2023, INTURU SRINIVAS 20PHD0548 via petsc-users wrote:<br>
<br>
> Hello,<br>
> <br>
> I want to build PETSc with MATLAB for working on the simulation using IBAMR<br>
> open software. While building the PETSc, using the following<br>
> <br>
> export PETSC_DIR=$PWD<br>
> export PETSC_ARCH=linux-debug<br>
> ./configure \<br>
>   --CC=$HOME/sfw/linux/openmpi/4.1.4/bin/mpicc \<br>
>   --CXX=$HOME/sfw/linux/openmpi/4.1.4/bin/mpicxx \<br>
>   --FC=$HOME/sfw/linux/openmpi/4.1.4/bin/mpif90 \<br>
>   --with-debugging=1 \<br>
>   --download-hypre=1 \<br>
>   --download-fblaslapack=1 \<br>
>   --with-x=0 \<br>
>   --with-matlab-dir=/usr/local/MATLAB/R2020b/<br>
>   --with-matlab-engine=1<br>
>   --with-matlab-engine-dir=/usr/local/MATLAB/R2020b/extern/engines/<br>
> <br>
> make -j4<br>
> make -j4 test<br>
> <br>
> I got the following error<br>
> CLINKER linux-debug/tests/tao/leastsquares/tutorials/matlab/matlab_ls_test<br>
> /usr/bin/ld:<br>
> linux-debug/tests/tao/leastsquares/tutorials/matlab/matlab_ls_test.o: in<br>
> function `EvaluateResidual':<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:32:<br>
> undefined reference to `PetscMatlabEnginePut'<br>
> /usr/bin/ld:<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:33:<br>
> undefined reference to `PetscMatlabEngineEvaluate'<br>
> /usr/bin/ld:<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:35:<br>
> undefined reference to `PetscMatlabEngineGet'<br>
> /usr/bin/ld:<br>
> linux-debug/tests/tao/leastsquares/tutorials/matlab/matlab_ls_test.o: in<br>
> function `EvaluateJacobian':<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:46:<br>
> undefined reference to `PetscMatlabEnginePut'<br>
> /usr/bin/ld:<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:47:<br>
> undefined reference to `PetscMatlabEngineEvaluate'<br>
> /usr/bin/ld:<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:49:<br>
> undefined reference to `PetscMatlabEngineGet'<br>
> /usr/bin/ld:<br>
> linux-debug/tests/tao/leastsquares/tutorials/matlab/matlab_ls_test.o: in<br>
> function `TaoPounders':<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:75:<br>
> undefined reference to `PetscMatlabEngineGet'<br>
> /usr/bin/ld:<br>
> linux-debug/tests/tao/leastsquares/tutorials/matlab/matlab_ls_test.o: in<br>
> function `main':<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:126:<br>
> undefined reference to `PetscMatlabEngineCreate'<br>
> /usr/bin/ld:<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:127:<br>
> undefined reference to `PetscMatlabEngineEvaluate'<br>
> /usr/bin/ld:<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:139:<br>
> undefined reference to `PetscMatlabEngineEvaluate'<br>
> /usr/bin/ld:<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:140:<br>
> undefined reference to `PetscMatlabEngineGetArray'<br>
> /usr/bin/ld:<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:142:<br>
> undefined reference to `PetscMatlabEngineGetArray'<br>
> /usr/bin/ld:<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:144:<br>
> undefined reference to `PetscMatlabEngineGetArray'<br>
> /usr/bin/ld:<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:146:<br>
> undefined reference to `PetscMatlabEngineGetArray'<br>
> /usr/bin/ld:<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:148:<br>
> undefined reference to `PetscMatlabEngineGetArray'<br>
> /usr/bin/ld:<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:154:<br>
> undefined reference to `PetscMatlabEngineEvaluate'<br>
> /usr/bin/ld:<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:157:<br>
> undefined reference to `PetscMatlabEngineEvaluate'<br>
> /usr/bin/ld:<br>
> /home/vit/sfw/petsc/3.13.4/src/tao/leastsquares/tutorials/matlab/matlab_ls_test.c:158:<br>
> undefined reference to `PetscMatlabEngineDestroy'<br>
> <br>
> collect2: error: ld returned 1 exit status<br>
> make: *** [gmakefile.test:185:<br>
> linux-debug/tests/tao/leastsquares/tutorials/matlab/matlab_ls_test] Error 1<br>
> make: *** Waiting for unfinished jobs....<br>
> <br>
> Please help me to solve this issue<br>
> <br>
> Thank you<br>
> Srinivas<br>
> <br>
> <br>
<br>
</blockquote></div>
</blockquote></div>

<br>
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