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The branch with the patched openmpi works fine for me. Thanks for sharing! Best wishes, Zongze > On 4 Apr 2024, at 12: 44, Satish Balay <balay@ mcs. anl. gov> wrote: > > With xcode-15. 3 and branch "barry/2024-04-03/fix-chaco-modern-c/release"
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<meta charset="us-ascii"></head><body><pre style="font-family: sans-serif; font-size: 100%; white-space: pre-wrap; word-wrap: break-word">The branch with the patched openmpi works fine for me.
Thanks for sharing!
Best wishes,
Zongze
> On 4 Apr 2024, at 12:44, Satish Balay <balay@mcs.anl.gov> wrote:
>
> With xcode-15.3 and branch "barry/2024-04-03/fix-chaco-modern-c/release" from <a href="https://urldefense.us/v3/__https://gitlab.com/petsc/petsc/-/merge_requests/7433__;!!G_uCfscf7eWS!b2jrTotLzInMflHGijS61VKFqgwsNfFEui4cpKyEgYLspq5b8HyH38UJWxEuke5cGC4RnZf7jdYuh8CtFfZlodjP$">https://urldefense.us/v3/__https://gitlab.com/petsc/petsc/-/merge_requests/7433__;!!G_uCfscf7eWS!b2jrTotLzInMflHGijS61VKFqgwsNfFEui4cpKyEgYLspq5b8HyH38UJWxEuke5cGC4RnZf7jdYuh8CtFfZlodjP$</a> [and a patched openmpi tarball to remove -Wl,-commons,use_dylibs] the following works for me.
>
> Satish
>
> ----
>
> petsc@mpro petsc.x % ./configure --download-bison --download-chaco --download-ctetgen --download-eigen --download-fftw --download-hdf5 --download-hpddm --download-hwloc --download-hypre --download-libpng --download-metis --download-mmg --download-mumps --download-netcdf --download-openblas --download-openblas-make-options="'USE_THREAD=0 USE_LOCKING=1 USE_OPENMP=0'" --download-p4est --download-parmmg --download-pnetcdf --download-pragmatic --download-ptscotch --download-scalapack --download-slepc --download-suitesparse --download-superlu_dist --download-tetgen --download-triangle --with-c2html=0 --with-debugging=1 --with-fortran-bindings=0 --with-shared-libraries=1 --with-x=0 --with-zlib --download-openmpi=<a href="https://urldefense.us/v3/__https://web.cels.anl.gov/projects/petsc/download/externalpackages/openmpi-5.0.2-xcode15.tar.gz__;!!G_uCfscf7eWS!b2jrTotLzInMflHGijS61VKFqgwsNfFEui4cpKyEgYLspq5b8HyH38UJWxEuke5cGC4RnZf7jdYuh8CtFUMGGKvW$">https://urldefense.us/v3/__https://web.cels.anl.gov/projects/petsc/download/externalpackages/openmpi-5.0.2-xcode15.tar.gz__;!!G_uCfscf7eWS!b2jrTotLzInMflHGijS61VKFqgwsNfFEui4cpKyEgYLspq5b8HyH38UJWxEuke5cGC4RnZf7jdYuh8CtFUMGGKvW$</a> --download-pastix && make && make check
> <snip>
> CC arch-darwin-c-debug/obj/src/lme/interface/lmesolve.o
> CLINKER arch-darwin-c-debug/lib/libslepc.3.21.0.dylib
> DSYMUTIL arch-darwin-c-debug/lib/libslepc.3.21.0.dylib
> Now to install the library do:
> make SLEPC_DIR=/Users/petsc/petsc.x/arch-darwin-c-debug/externalpackages/git.slepc PETSC_DIR=/Users/petsc/petsc.x install
> =========================================
> *** Installing SLEPc ***
> *** Installing SLEPc at prefix location: /Users/petsc/petsc.x/arch-darwin-c-debug ***
> ====================================
> Install complete.
> Now to check if the libraries are working do (in current directory):
> make SLEPC_DIR=/Users/petsc/petsc.x/arch-darwin-c-debug PETSC_DIR=/Users/petsc/petsc.x PETSC_ARCH=arch-darwin-c-debug check
> ====================================
> /usr/bin/make --no-print-directory -f makefile PETSC_ARCH=arch-darwin-c-debug PETSC_DIR=/Users/petsc/petsc.x SLEPC_DIR=/Users/petsc/petsc.x/arch-darwin-c-debug/externalpackages/git.slepc install-builtafterslepc
> /usr/bin/make --no-print-directory -f makefile PETSC_ARCH=arch-darwin-c-debug PETSC_DIR=/Users/petsc/petsc.x SLEPC_DIR=/Users/petsc/petsc.x/arch-darwin-c-debug/externalpackages/git.slepc slepc4py-install
> make[6]: Nothing to be done for `slepc4py-install'.
> *** Building and installing HPDDM ***
> =========================================
> Now to check if the libraries are working do:
> make PETSC_DIR=/Users/petsc/petsc.x PETSC_ARCH=arch-darwin-c-debug check
> =========================================
> Running PETSc check examples to verify correct installation
> Using PETSC_DIR=/Users/petsc/petsc.x and PETSC_ARCH=arch-darwin-c-debug
> C/C++ example src/snes/tutorials/ex19 run successfully with 1 MPI process
> C/C++ example src/snes/tutorials/ex19 run successfully with 2 MPI processes
> C/C++ example src/snes/tutorials/ex19 run successfully with HYPRE
> C/C++ example src/snes/tutorials/ex19 run successfully with MUMPS
> C/C++ example src/snes/tutorials/ex19 run successfully with SuiteSparse
> C/C++ example src/snes/tutorials/ex19 run successfully with SuperLU_DIST
> C/C++ example src/vec/vec/tests/ex47 run successfully with HDF5
> Running SLEPc check examples to verify correct installation
> Using SLEPC_DIR=/Users/petsc/petsc.x/arch-darwin-c-debug/externalpackages/git.slepc, PETSC_DIR=/Users/petsc/petsc.x, and PETSC_ARCH=arch-darwin-c-debug
> C/C++ example src/eps/tests/test10 run successfully with 1 MPI process
> C/C++ example src/eps/tests/test10 run successfully with 2 MPI processes
> Completed SLEPc check examples
> Completed PETSc check examples
> petsc@mpro petsc.x % clang --version
> Apple clang version 15.0.0 (clang-1500.3.9.4)
> Target: arm64-apple-darwin23.4.0
> Thread model: posix
> InstalledDir: /Library/Developer/CommandLineTools/usr/bin
> petsc@mpro petsc.x %
>
>
> On Tue, 2 Apr 2024, Zongze Yang wrote:
>
>> Thank you for the suggestion.
>>
>> I'd like to share some test results using the current Xcode. When I added the flag `LDFLAGS=-Wl,-ld_classic` and configured PETSc with OpenMPI, the tests with the latest Xcode seemed okay, except for some link warnings. The configure
>> command is
>> ```
>> ./configure \
>> PETSC_ARCH=arch-darwin-c-debug-openmpi \
>> LDFLAGS=-Wl,-ld_classic \
>> --download-openmpi=<a href="https://urldefense.us/v3/__https://download.open-mpi.org/release/open-mpi/v5.0/openmpi-5.0.3rc1.tar.bz2__;!!G_uCfscf7eWS!eGiVH2meEkLSEHvkY6Y-m7U1wPG4ZDxHod7lLZI3HTu6itzNEDm7n3cz4GNly925EEHvVRnyNQYn2aAt0ewiXz99$">https://urldefense.us/v3/__https://download.open-mpi.org/release/open-mpi/v5.0/openmpi-5.0.3rc1.tar.bz2__;!!G_uCfscf7eWS!eGiVH2meEkLSEHvkY6Y-m7U1wPG4ZDxHod7lLZI3HTu6itzNEDm7n3cz4GNly925EEHvVRnyNQYn2aAt0ewiXz99$</a>
>> \
>> --download-mumps --download-scalapack \
>> --with-clean \
>> && make && make check
>> ```
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