- provides an additional hook when linking OSspecific
CONFIG: apply quiet flag to wmkdepend
- suppresses "could not open FileName" warnings in quiet mode
FIX: reinstate selection of strict/non-strict deprecation
- accidentally removed in cf2b305b4f.
- extend with a _STRICTER version as well.
- /usr/bin/{gcc,g++} normally just symlinks to clang/clang++
and may have unknown default flags.
For a gcc toolchain, it would be better to use a homebrew
installation.
For these cases, the compiler will need to be specified with
version=.. in WM_COMPILE_CONTROL.
For example, with "version=14", to select gcc-14, g++-14 from the
homebrew installation.
- needs a slight hack for locating the FlexLexer.h header.
Added into src/OSspecific/POSIX similar to how it is handled
in src/OSspecific/MSwindows
CONFIG: add simple config/detection support for libumpire (Linux)
- remove unneeded -Wno-old-style flags with boost/cgal elements
- add nvc equivalent to gcc/clang -Wno-invalid-offsetof
- avoid warnings about set-but-unused variable and change of scoping
STYLE: remove wmake 'CGAL' rule
- was a transitional forward to 'cgal' rule since DEC-2020
- renumberMesh now has -dry-run, -write-maps, -no-fields,
-renumber-method, -renumber-coeffs options.
* Use -dry-run with -write-maps to visualize the before/after
effects of renumbering (creates a VTK file).
* -no-fields to renumber the mesh only.
This is useful and faster when the input fields are uniform
and the -overwrite option is specified.
* -renumber-method allows a quick means of specifying a different
default renumber method (instead of Cuthill-McKee).
The -renumber-coeffs option allows passing of dictionary content
for the method.
Examples,
// Different ways to specify reverse Cuthill-McKee
* -renumber-method RCM
* -renumber-coeffs 'reverse true;'
* -renumber-method CuthillMcKee
* -renumber-coeffs 'reverse true;'
* -renumber-coeffs 'method CuthillMcKee; reverse true;'
// Other (without dictionary coefficients)
* renumberMesh -renumber-method random
// Other (with dictionary coefficients)
renumberMesh \
-renumber-method spring \
-renumber-coeffs 'maxCo 0.1; maxIter 1000; freezeFraction 0.99;'
// Other (with additional libraries)
renumberMesh -renumber-method zoltan -lib zoltanRenumber
COMP: build zoltan renumbering to MPI-specific location
- zoltan and Sloan renumbering are now longer automatically linked to
the renumberMesh utility but must be separately loaded by a
command-line option or through a dictionary "libs" entry.
ENH: add output cellID for decomposePar -dry-run -cellDist
- for clang-based compilers the default linker may be lld or simply ld.
Support '+link-ld' to explicitly select use of the ld linker.
- consolidate linker rules into single files
STYLE: adjust SPDX Identifier
- give precedence to ~openmp (-no-openmp) over +openmp (-openmp)
in the general rules and in the Makefile. This makes it robuster
when specifying +openmp in general, but ~openmp for specific build
components.
- disable openmp for OSspecific and Pstream components.
Neither should contain any openmp code anyhow.
Additionally, since OSspecific is generally built as a static
object, it can become problematic (eg, with AMD ROCm) if the
compiler generates information that openmp is required but then uses
static linkage.
- selected with '+strict' in WM_COMPILE_CONTROL or 'wmake -strict', it
enables the FOAM_DEPRECATED_STRICT() macro, which can be used to
mark methods that are implicitly deprecated, but are not yet marked
as full deprecated (eg, API modification is too recent, generates
too many warnings). Can be considered a developer option.
- since the Apple SIP (System Integrity Protection) clears environment
variables such as DYLD_LIBRARY_PATH, a number of workarounds have
been used to provide shadow values. However, for a more robust
installation using -rpath at compilation time appears to be the
better solution.
In addition to the usual -rpath specification with absolute file
paths, MacOS supports (@loader_path, @executable_path) as well.
Now default to link with rpath information for MacOS, which can be
disabled by adding `~rpath` in WM_COMPILE_CONTROL
Explicit library paths handled:
- FOAM_FOAM_EXT_LIBBIN, FOAM_EXT_LIBBIN/FOAM_MPI
The executable rpaths are handled assuming a structure of
install-path/bin
install-path/lib/$(FOAM_MPI)
install-path/lib
Absolute compile-time paths for FOAM_USER_LIBBIN, FOAM_SITE_LIBBIN
and FOAM_LIBBIN are not handled since these are either too fragile
(FOAM_USER_LIBBIN and FOAM_SITE_LIBBIN values) or covered via
@loader_path anyhow (FOAM_LIBBIN).
Since the value of FOAM_MPI is a compile-time value, this rpath
treatment makes the installation less suitable for runtime changes
to the MPI vendor/version.
Note: no rpath added for c-only compilations since there are
currently no c-only libraries or executables with dynamic loading
- other systems (eg, ARM64 linux with clang) do not have a separate
mpfr library configured so also check for mpfr (gmp is assumed to be
the same) and return corresponding cgal flavour (eg, header-no-mpfr)
COMP: update include for CGAL-5.5 (#2665)
old: Robust_circumcenter_filtered_traits_3
new: Robust_weighted_circumcenter_filtered_traits_3
COMP: adjust CGAL rule for OSX (#2664)
- since CGAL is now header-only, the previous OSX-specific rules have
become redundant
