dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

We pick the following flags from ${PETSC_DIR}/bmake/common/variables:

  ${C_SH_LIB_PATH} -L${PETSC_LIB_DIR} ${PETSC_LIB_BASIC}

Is there another variable that contains the link flag for PETSc
compiled with mpiuni?

/Anders

On Thu, Nov 30, 2006 at 09:19:17AM -0500, Naboulsi, Samir K CTR USAF ASC/HP wrote:
> I found a problem with the link to the PETSc in the dolfin.pc file.
> The library link to PETSc missing the link to libmpiuni.a
> 
> I changed the link to PETSc in dolfin.pc from 
> 
> Libs: -L${libdir} -ldolfin -lncurses
> -Wl,-rpath,/workspace/naboulsk/FX/petsc-2.3.2-p4/lib/linux-gnu-c-debug
> -L/workspace/naboulsk/FX/petsc-2.3.2-p4/lib/linux-gnu-c-debug  -lpetscts
> -lpetscsnes -lpetscksp -lpetscdm -lpetscmat -lpetscvec -lpetsc 
> 
> Adding -lmpiuni, i.e. 
> 
>  Libs: -L${libdir} -ldolfin -lncurses
> -Wl,-rpath,/workspace/naboulsk/FX/petsc-2.3.2-p4/lib/linux-gnu-c-debug
> -L/workspace/naboulsk/FX/petsc-2.3.2-p4/lib/linux-gnu-c-debug  -lpetscts
> -lpetscsnes -lpetscksp -lpetscdm -lpetscmat -lpetscvec  -lmpiuni -lpetsc
> 
> 
> 
> IT TOOK CARE OF THE OLD ERRORS BUT NEW ONE APPEARED (see below).
> 
> What is the correct link to PETSC in dolfin.pc if PETSc compiled with
> --with-mpi=0 option (i.e. no MPI)?
> 
> Thanks 
> Sam
> 
> 
> 
> 
> >>make 
> 
> `pkg-config --variable=compiler dolfin` -o dolfin-poisson main.o
> `pkg-config --cflags dolfin` `pkg-config --libs dolfin`
> /workspace/naboulsk/FX/petsc-2.3.2-p4/lib/linux-gnu-c-debug/libpetscksp.
> a(eige.o)(.text+0x1af0): In function `KSPComputeEigenvaluesExplicitly':
> /workspace/naboulsk/FX/petsc-2.3.2-p4/src/ksp/ksp/interface/eige.c:243:
> undefined reference to `dgeev_'
> /workspace/naboulsk/FX/petsc-2.3.2-p4/lib/linux-gnu-c-debug/libpetscksp.
> a(bcgsl.o)(.text+0x2058): In function `KSPSolve_BCGSL':
> /workspace/naboulsk/FX/petsc-2.3.2-p4/src/ksp/ksp/impls/bcgsl/bcgsl.c:17
> 8: undefined reference to `dpotrf_'
> /workspace/naboulsk/FX/petsc-2.3.2-p4/lib/linux-gnu-c-debug/libpetscksp.
> a(bcgsl.o)(.text+0x20b6):/workspace/naboulsk/FX/petsc-2.3.2-p4/src/ksp/k
> sp/impls/bcgsl/bcgsl.c:184: undefined reference to `dcopy_'
> /workspace/naboulsk/FX/petsc-2.3.2-p4/lib/linux-gnu-c-debug/libpetscksp.
> a(bcgsl.o)(.text+0x2115):/workspace/naboulsk/FX/petsc-2.3.2-p4/src/ksp/k
> sp/impls/bcgsl/bcgsl.c:185: undefined reference to `dpotrs_'
> /workspace/naboulsk/FX/petsc-2.3.2-p4/lib/linux-gnu-c-debug/libpetscksp.
> a(bcgsl.o)(.text+0x218e):/workspace/naboulsk/FX/petsc-2.3.2-p4/src/ksp/k
> sp/impls/bcgsl/bcgsl.c:191: undefined reference to `dpotrf_'
> /workspace/naboulsk/FX/petsc-2.3.2-p4/lib/linux-gnu-c-debug/libpetscksp.
> a(bcgsl.o)(.text+0x21ec):/workspace/naboulsk/FX/petsc-2.3.2-p4/src/ksp/k
> sp/impls/bcgsl/bcgsl.c:197: undefined reference to `dcopy_'
> /workspace/naboulsk/FX/petsc-2.3.2-p4/lib/linux-gnu-c-debug/libpetscksp.
> a(bcgsl.o)(.text+0x224b):/workspace/naboulsk/FX/petsc-2.3.2-p4/src/ksp/k
> sp/impls/bcgsl/bcgsl.c:198: undefined reference to `dpotrs_'
> /workspace/naboulsk/FX/petsc-2.3.2-p4/lib/linux-gnu-c-debug/libpetscksp.
> a(bcgsl.o)(.text+0x22cf):/workspace/naboulsk/FX/petsc-2.3.2-p4/src/ksp/k
> sp/impls/bcgsl/bcgsl.c:202: undefined reference to `dcopy_'
> /workspace/naboulsk/FX/petsc-2.3.2-p4/lib/linux-gnu-c-debug/libpetscksp.
> a(bcgsl.o)(.text+0x232e):/workspace/naboulsk/FX/petsc-2.3.2-p4/src/ksp/k
> sp/impls/bcgsl/bcgsl.c:203: undefined reference to `dpotrs_'
> /workspace/naboulsk/FX/petsc-2.3.2-p4/lib/linux-gnu-c-debug/libpetscksp.
> a(bcgsl.o)(.text+0x23e0):/workspace/naboulsk/FX/petsc-2.3.2-p4/src/ksp/k
> sp/impls/bcgsl/bcgsl.c:208: undefined reference to `dgemv_'
> /workspace/naboulsk/FX/petsc-2.3.2-p4/lib/linux-gnu-c-debug/libpetscksp.
> a(bcgsl.o
> 
> 
> 
> -----Original Message-----
> From: Matthew Knepley [mailto:knepley@xxxxxxxxx] 
> Sent: Wednesday, November 29, 2006 12:26 PM
> To: Naboulsi, Samir K CTR USAF ASC/HP
> Cc: dolfin-dev@xxxxxxxxxx
> Subject: Re: [DOLFIN-dev] Install Dolfin
> 
> It is possible that Dolfin is not linking against:
> 
>   $PETSC_DIR/lib/$PETSC_ARCH/libmpiuni.a
> 
>     Matt
> 
> On 11/29/06, Naboulsi, Samir K CTR USAF ASC/HP
> <Samir.Naboulsi@xxxxxxxxxxxx> wrote:
> >
> > Dear All,
> >
> >
> > As new user, I tried to compile the demo case poisson problem. IF I 
> > compile the Poisson.form using ffc and do "make" I get Poisson.h:76:
> > error: 'const class dolfin::Cell' has no member named 'vertexID'  
> > which created by ffc. I am using ffc-0.3.3
> >
> > If I use the Poisson.h that came with dolfin 0.6.2-1, I get a 
> > different error that has to do with PETSc running MPI
> >
> >
> /workspace/naboulsk/FX/petsc-2.3.2-p4/lib/linux-gnu-c-debug/libpetscksp.
> > a(bjacobi.o)(.text+0x12a): In function `PCSetUp_BJacobi':
> > /workspace/naboulsk/FX/petsc-2.3.2-p4/src/ksp/pc/impls/bjacobi/bjacobi
> > .c
> > :26: undefined reference to `MPIUNI_TMP'
> >
> /workspace/naboulsk/FX/petsc-2.3.2-p4/lib/linux-gnu-c-debug/libpetscksp.
> > a(bjacobi.o)(.text+0x197):/workspace/naboulsk/FX/petsc-2.3.2-p4/src/ks
> > p/
> > pc/impls/bjacobi/bjacobi.c:27: undefined reference to `MPIUNI_TMP'
> >
> >
> > I have compiled PETSc disabling MPI (i.e. I am using single processor
> > machine) and also when compiled Dolfin. i.e.
> >
> > >> ./config/configure.py 
> > >> --prefix=/workspace/naboulsk/FX/petsc-2.3.2-p4
> > --with-c++-support --with-fortran --with-mpi=0
> > --with-blas-lapack-dir=/usr/lib
> >
> > >> ./configure.local --enable-debug
> > --with-boost=/workspace/naboulsk/FX/local/include/boost-1_33_1
> > --enable-petsc --with-petsc-dir=/workspace/naboulsk/FX/petsc-2.3.2-p4
> > --enable-pydolfin --disable-mpi
> >
> >
> > How can I fix these problems?
> > Thanks
> > Sam
> >
> >
> > _______________________________________________
> > DOLFIN-dev mailing list
> > DOLFIN-dev@xxxxxxxxxx
> > http://www.fenics.org/mailman/listinfo/dolfin-dev
> >
> 
>