[petsc-users] Build error with slepc: Unable to locate PETSc BAMG dynamic library

[Zongze Yang]

Thanks for all the suggestions.
Will try to build with `
--download-slepc-configure-arguments='--with-slepc4py=1 --have-petsc4py=1'`.

Thanks,
Zongze



Pierre Jolivet <pierre at joliv.et> 于2022年11月17日周四 23:23写道：

>
>
> > On 17 Nov 2022, at 4:11 PM, Satish Balay via petsc-users <
> petsc-users at mcs.anl.gov> wrote:
> >
> >> --download-bamg --download-slepc
> --download-slepc-configure-arguments=--with-slepc4py=1
> >
> > I guess this won't really work
>
> It does work.
> Just tried ./configure --download-slepc --download-bamg --with-petsc4py
> '--download-slepc-configure-arguments=--with-slepc4py=1 --have-petsc4py=1'
> --with-fc=0
> No issue whatsoever.
> Matt, you should probably force that flag (--have-petsc4py=1) in bamg.py
> (and you should change '+carg+'./configure to '+carg+self.python.pyexe+'
> ./configure as in slepc.py)
>
> Thanks,
> Pierre
>
> > as the order of build should be:
> > - petsc
> > - slepc
> > - bamg
> > - slepc4py
> >
> > And its not easy to do this via configure -without hacks. Currently the
> above build has the order (hence fails):
> > - petsc
> > - slepc
> > - slepc4py
> > - bamg
> >
> > I guess the alternative is: build slepc4py separately after
> petsc/slepc/bamg are built.
> >
> > Satish
> >
> > On Thu, 17 Nov 2022, Zongze Yang wrote:
> >
> >> Hello, I tried to build petsc with slepc. `make` give the following
> error
> >> information. How can I figure out the problem?  The configure.log and
> >> make.log are attached.
> >>
> >> ```
> >> *** Building SLEPc ***
> >> Checking environment... done
> >> Checking PETSc installation... done
> >> Processing slepc4py... [0]PETSC ERROR: --------------------- Error
> Message
> >> --------------------------------------------------------------
> >> [0]PETSC ERROR: Unable to open file
> >> [0]PETSC ERROR: Unable to locate PETSc BAMG dynamic library
> >> You cannot move the dynamic libraries!
> >> [0]PETSC ERROR: See https://petsc.org/release/faq/ for trouble
> shooting.
> >> [0]PETSC ERROR: Petsc Development GIT revision: v3.18.1-291-g89fba64eb45
> >> GIT Date: 2022-11-15 14:31:39 +0000
> >> [0]PETSC ERROR: Unknown Name on a arch-main-debug named ws6 by z2yang
> Thu
> >> Nov 17 21:59:09 2022
> >> [0]PETSC ERROR: Configure options PETSC_ARCH=arch-main-debug
> >> --download-bamg --download-bison --download-chaco --download-ctetgen
> >> --download-egads --download-eigen --download-exodusii --download-fftw
> >> --download-hpddm --download-ks --download-libceed --download-metis
> >> --download-ml --download-mmg --download-mumps --download-netcdf
> >> --download-opencascade --download-p4est --download-parmetis
> >> --download-parmmg --download-pnetcdf --download-pragmatic
> >> --download-ptscotch --download-scalapack --download-slepc
> >> --download-slepc-configure-arguments=--with-slepc4py=1
> >> --download-suitesparse --download-superlu_dist --download-tetgen
> >> --download-triangle --download-cmake --download-hdf5 --download-mpich
> >> --download-mpi4py --download-slepc --download-zlib --download-libpng
> >> --download-muparser --with-petsc4py=1 --with-shared-libraries --with-x=1
> >>
> --with-x-include="[/home/z2yang/opt/spack/opt/spack/linux-ubuntu22.04-cascadelake/gcc-11.2.0/libx11-1.7.0-5c4ah77x6u7zfm6msg6hbkt23vmwjgkz/include,/home/z2yang/opt/spack/opt/spack/linux-ubuntu22.04-cascadelake/gcc-11.2.0/xproto-7.0.31-z33ate5bew7b7xrpj3pv6nb3towcfimo/include,/home/z2yang/opt/spack/opt/spack/linux-ubuntu22.04-cascadelake/gcc-11.2.0/kbproto-1.0.7-ea2l5e2kp43i2b423eotqxseywjvqis6/include,/home/z2yang/opt/spack/opt/spack/linux-ubuntu22.04-cascadelake/gcc-11.2.0/libxcb-1.14-e2ea2x3zga5xipq5wvcgsw25ilq5yo63/include,/home/z2yang/opt/spack/opt/spack/linux-ubuntu22.04-cascadelake/gcc-11.2.0/libxau-1.0.8-gmwxeffxcbkmxvwawtndhutiwficmxwv/include,/home/z2yang/opt/spack/opt/spack/linux-ubuntu22.04-cascadelake/gcc-11.2.0/libxdmcp-1.1.2-bsggzn5pf6pu5guwbooi3riu5uhaqgee/include]"
> >>
> --with-x-lib="-L/home/z2yang/opt/spack/opt/spack/linux-ubuntu22.04-cascadelake/gcc-11.2.0/libx11-1.7.0-5c4ah77x6u7zfm6msg6hbkt23vmwjgkz/lib
> >> -lX11" --force
> >> [0]PETSC ERROR: #1 PetscInitialize_DynamicLibraries() at
> >> /home/z2yang/repos/petsc/src/sys/dll/reg.c:135
> >> [0]PETSC ERROR: #2 PetscInitialize_Common() at
> >> /home/z2yang/repos/petsc/src/sys/objects/pinit.c:1025
> >> [0]PETSC ERROR: #3 PetscInitialize() at
> >> /home/z2yang/repos/petsc/src/sys/objects/pinit.c:1267
> >> Traceback (most recent call last):
> >>  File
> >>
> "/home/z2yang/repos/petsc/arch-main-debug/externalpackages/git.slepc/./configure",
> >> line 11, in <module>
> >>    exec(open(os.path.join(os.path.dirname(__file__), 'config',
> >> 'configure.py')).read())
> >>  File "<string>", line 215, in <module>
> >>  File
> >>
> "/home/z2yang/repos/petsc/arch-main-debug/externalpackages/git.slepc/config/packages/slepc4py.py",
> >> line 53, in Process
> >>    from petsc4py import PETSc
> >>  File "/home/z2yang/repos/petsc/arch-main-debug/lib/petsc4py/PETSc.py",
> >> line 4, in <module>
> >>    PETSc._initialize()
> >>  File "PETSc/PETSc.pyx", line 509, in petsc4py.PETSc._initialize
> >>  File "PETSc/PETSc.pyx", line 402, in petsc4py.PETSc.initialize
> >> petsc4py.PETSc.Error: error code 65
> >> **************************ERROR*************************************
> >> Error building SLEPc.
> >> ********************************************************************
> >> gmake[2]: ***
> >> [/home/z2yang/repos/petsc/arch-main-debug/lib/petsc/conf/petscrules:29:
> >> slepcbuild] Error 1
> >> **************************ERROR*************************************
> >>  Error during compile, check arch-main-debug/lib/petsc/conf/make.log
> >>  Send it and arch-main-debug/lib/petsc/conf/configure.log to
> >> petsc-maint at mcs.anl.gov
> >> ********************************************************************
> >> Finishing make run at Thu, 17 Nov 2022 21:59:09 +0800
> >> ```
> >>
> >
>
>
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