- Provide Allwmake-mpi scripts for handling the MPI-only build segment.
- Adjust Make/options to support a FOAM_MPI_LIBBIN target location.
This will simply default to FOAM_LIBBIN/FOAM_MPI, but allows different
types of builds with out-of-tree targets.
Example,
Build OpenFOAM with default MPI settings (eg, system openmpi)
```
./Allwmake
```
Rebuild MPI-layers with different MPI.
For any given and known type
```
othermpi()
{
export WM_MPLIB=OPENMPI
export FOAM_MPI=openmpi-3.1.3
export OPAL_PREFIX=$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER/$FOAM_MPI
export MPI_ARCH_PATH="$OPAL_PREFIX"
}
```
May wish to build/rebuild ptscotch
```
(
othermpi
$WM_THIRD_PARTY_DIR/makeSCOTCH
)
```
Rebuild the mpi-dependent parts. Can also provide install location
```
for script in $(find src -name Allwmake-mpi)
do
(
other_mpi
export FOAM_MPI_LIBBIN="$HOME/tmp/install-prefix/lib/$FOAM_MPI"
)
done
```
The final leak can only be decided once all cells have been
deleted. So only exit on final invocation and give warning-only
beforehand. This avoids a lot of false positives.
The tutorial itself didn't actually produce a mesh with leakage
with the old settings. Upped the refinement level to force it
to go through the hole in the geometry.
- scripts/wmake.wmake-args partial logic for Allwmake scripts.
- handle '-quiet' as synonym for '-silent'
- Do not specify '-j' option for wrapped cmake creation to avoid
the warning:
make[1]: warning: -jN forced in submake: disabling jobserver mode.
ENH: defaulting for destructors where possible
STYLE: clear() instead of setSize(0) for plain Lists
STYLE: use bool operator instead of valid()/empty() for autoPtr tests
- enumerated values are (points | topology) which can be optionally
specified in the blockMeshDict. Default is 'topology'.
If the command-line option `blockMesh -merge-points` is specified,
this has absolute priority over any blockMeshDict entry.
STYLE: changed blockMesh "-blockTopology" option to "-write-obj"
- this is more specific to what it does. Potentially wish to add a
"-write-vtk" option in the future.
TUT: adjust tutorials to use preferred or necessary merge strategies:
* channel395DFSEM - topology
* nozzleFlow2D - points
* pipeCyclic - points
- dependency handling relocated from cmakeFunctions to wmakeFunctions
and reused for mpi-versioned builds. This allows more checks for
configuration parameters and removes hard-code build path
information.
CONFIG: remove spurious mplibHPMPI entries
CONFIG: remove ADIOS1 rules (antiquated)
- initial split of wmake-related commands into "plumbing" and
"porcelain" akin to how git handles things.
- wmakeBuildInfo (very low-level), now relocated to the wmake/scripts
and accessible for the user as "wmake -build-info".
This satisfies a long-standing desire to access build information
in a fashion similar to the api/patch information.
CONFIG: avoid git information when building with a debian/ directory
- when a 'debian/' directory exists, there is a high probability that
the '.git/' directory is from debian and not from OpenFOAM (ie,
useless here). This corresponds to an implicit '-no-git', which has
no effect when building from pristine sources.
ENH: wmakeCheckPwd becomes scripts/wmake-check-dir
- accessible for the user as "wmake -check-dir" and with 1 or 2
directory names. A wmakeCheckPwd symlink left for compatibility.
- less frequently used, but the information was previously inaccessible
under etcFiles.C.
Now exposed within the foamVersion namespace and defined under
<global.Cver> to improve configuration possibilities.
- convenient way to use alternative plugin installations
- provide separate -help-build information and reduce the noisy output
when a reader module cannot be located.
- adds into the include-quoted search list instead the general (-Idir)
search list.
* makes it less subject to ordering (since it will now generally be
searched first) and makes it less subject to how duplicate removal
is implemented. In some compilers (#1627), the last instance of
a duplicate directory would be used and not the first instance.
* removes clutter in some Make/options files
COMP: add missing linkage libraries
- improve handling of changes in ParaView/VTK or cmake parameters (#1693)
* adjust internals to support recording of an unlimited number of
configuration parameters and use file `cmp` instead of trying
to check strings ourselves.
ENH: new wmake/scripts/wmake.cmake-args handler
- additional handling of -prefix=... as CMAKE_INSTALL_PREFIX export.
- in some contexts, can use instead of AllwmakeParseArguments
