- the special MacOS dlopen handling (commit f584ec97d0)
did not fully solve the problem with SIP clearing.
Eg, sourcing the RunFunctions (for runParallel) triggers SIP and
clears DYLD_LIBRARY_PATH. With the cleared path it finds the dummy
libraries: the dummy Pstream::init() fails.
- The Apple SIP (System Integrity Protection) clears environment
variables, which affects the behaviour of dynamic library loading
(the DYLD_LIBRARY_PATH env variable).
OpenFOAM shadows this variable as FOAM_LD_LIBRARY_PATH, which has
been used to restore DYLD_LIBRARY_PATH (eg, in RunFunctions script).
However, this solution is not quite complete, as it
(a) requires sourcing of RunFunctions file,
(b) additional errors appear depending on a user workflow.
This changeset alleviates the problem by also iterating through
paths stored in the shadow variable when loading dynamic libraries
(if the DYLD_LIBRARY_PATH is empty).
- foamExec was removed as part of commit 6c68c34e1a but
overlooked the fact that it is partly still needed by foamJob.
When running in parallel, it is used to source the etc/bashrc env.
Reinstated a stripped down form, which has been relocated to
bin/tools directory (it should not be directly called by the user).
The previous version switching functionality has nonetheless be
dropped since it only worked only when a rigid naming convention for
OpenFOAM installations was followed.
ENH: add foamJob log=, -log-app, -no-log options, improved coding quality
- since 1612, FOAM_INST_DIR and foamInstDir longer have any
special meanings when sourcing the bashrc or cshrc files.
Thus no need for special treatment in any of the dispatch wrappers.
Retained FOAM_INST_DIR as (unexported) variable in etc/bashrc,
just in case people are using patched versions of etc/bashrc
as part of their installation.
ENH: relax prefix restrictions on foamCreateVideo (issue #904)
- shift the implicit '.' to be part of the default prefix. This allows
things like "-image myimages_00" to work as might be expected.
- unknown options or missing option values now emit a shorter message
without the entire usage. This makes it easier to identify the errors
and is better aligned with the behaviour of GNU system tools.
====
$ simpleFoam -case
Using: OpenFOAM-plus (see www.OpenFOAM.com)
Build: plus-01234
Error: option '-case' requires an argument
See 'simpleFoam -help' for usage
====
- provide for reduced (-help) and full (-help-full) usage information.
In many cases the reduced usage provided sufficient and easier
to find the information.
- make -srcDoc an alias for -doc-source
- no warnings about option aliases for future dates.
- removed legacy foamDiffSourceList, foamPackChanged
- added foamPackDoxygen for separate distribution of docs
handles -prefix option
- misc. cosmetic changes
