[petsc-users] --download-hdf5 and then compiling cgns

[Gaetan Kenway]

I have compiled CGNS3.3 with hdf from PETSc but not using cmake from CGNS.
Here is what I used:

git clone  https://github.com/CGNS/CGNS.git

cd CGNS/src
export CC=mpicc
export FC=mpif90
export FCFLAGS='-fPIC -O3'
export CFLAGS='-fPIC -O3'
export LIBS='-lz -ldl'

./configure --with-hdf5=$PETSC_DIR/$PETSC_ARCH --enable-64bit
--prefix=/u/wk/gkenway/.local  --enable-parallel --enable-cgnstools=yes
--enable-shared
make -j 10

Hope that helps
Gaetan

On Thu, Mar 29, 2018 at 9:37 AM, Satish Balay <balay at mcs.anl.gov> wrote:

> --download-hdf5 uses 'autoconf' build of hdf5 - and not cmake
> build. [hdf5 provides both build tools].
>
> This must be the reason why hdf5Config.cmake and hdf5-config.cmake
> files might be missing.
>
> You might be able to install hdf5 manually with cmake - and then build
> cgns-3.3.1 with it.
>
> Satish
>
>
> On Thu, 29 Mar 2018, Klaij, Christiaan wrote:
>
> > Satish,
> >
> > I've build petsc-3.8.3 with --download-hdf5 and this works
> > fine. Now, I'm trying to compile cgns-3.3.1 and have it use the
> > hdf5 library from petsc. Therefore, in the cmake configure I have
> > set this option
> >
> > -D HDF5_DIR=/path/to/petsc/hdf5
> >
> > but cmake gives this message:
> >
> > CMake Warning at CMakeLists.txt:207 (find_package):
> >   Could not find a package configuration file provided by "HDF5" with
> any of
> >   the following names:
> >
> >     hdf5Config.cmake
> >     hdf5-config.cmake
> >
> > and then falls back to the system's hdf5. Indeed there are no
> > such files in /path/to/petsc/hdf5. Any idea on how to proceed
> > from here?
> >
> > Chris
> >
> >
> > dr. ir. Christiaan Klaij  | Senior Researcher | Research & Development
> > MARIN | T +31 317 49 33 44 | mailto:C.Klaij at marin.nl |
> http://www.marin.nl
> >
> > MARIN news: http://www.marin.nl/web/News/News-items/Comfort-draft-for-
> semisubmersible-yachts.htm
> >
> >
>
>
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