# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other # Spack Project Developers. See the top-level COPYRIGHT file for details. # # SPDX-License-Identifier: (Apache-2.0 OR MIT) # Legal Notice # ------------ # OPENFOAM is a trademark owned by OpenCFD Ltd # (producer and distributor of the OpenFOAM software via www.openfoam.com). # The trademark information must remain visible and unadulterated in this # file and via the "spack info" and comply with the term set by # http://openfoam.com/legal/trademark-policy.php # # This file is not part of OpenFOAM, nor does it constitute a component of an # OpenFOAM distribution. # ############################################################################## # # Notes # - mpi handling: WM_MPLIB=USERMPI and use spack to populate an appropriate # configuration and generate wmake rules for 'USER' and 'USERMPI' # mpi implementations. # # - Resolution of flex, zlib needs more attention (within OpenFOAM) # - +paraview: # depends_on should just be 'paraview+plugins' but that resolves poorly. # Workaround: use preferred variants "+plugins +qt" # packages: # paraview: # variants: +plugins +qt # in ~/.spack/packages.yaml # # Known issues # - Combining +zoltan with +int64 has not been tested, but probably won't work. # - Combining +mgridgen with +int64 or +float32 probably won't work. # # The spack 'develop' version of openfoam-com retains the upstream # WM_PROJECT_VERSION=plus naming internally. # ############################################################################## import glob import re import os from spack import * from spack.util.environment import EnvironmentModifications import llnl.util.tty as tty # Not the nice way of doing things, but is a start for refactoring __all__ = [ 'add_extra_files', 'write_environ', 'rewrite_environ_files', 'mplib_content', 'foam_add_path', 'foam_add_lib', 'OpenfoamArch', ] def add_extra_files(foam_pkg, common, local, **kwargs): """Copy additional common and local files into the stage.source_path from the openfoam-com/common and the package/assets directories, respectively """ outdir = foam_pkg.stage.source_path indir = join_path(os.path.dirname(__file__), 'common') for f in common: tty.info('Added file {0}'.format(f)) install(join_path(indir, f), join_path(outdir, f)) indir = join_path(foam_pkg.package_dir, 'assets') for f in local: tty.info('Added file {0}'.format(f)) install(join_path(indir, f), join_path(outdir, f)) def format_export(key, value): """Format key,value pair as 'export' with newline for POSIX shell. A leading '#' for key adds a comment character to the entire line. A value of 'None' corresponds to 'unset'. """ if key.startswith('#'): return '## export {0}={1}\n'.format(re.sub(r'^#+\s*', '', key), value) elif value is None: return 'unset {0}\n'.format(key) else: return 'export {0}={1}\n'.format(key, value) def format_setenv(key, value): """Format key,value pair as 'setenv' with newline for C-shell. A leading '#' for key adds a comment character to the entire line. A value of 'None' corresponds to 'unsetenv'. """ if key.startswith('#'): return '## setenv {0} {1}\n'.format(re.sub(r'^#+\s*', '', key), value) elif value is None: return 'unsetenv {0}\n'.format(key) else: return 'setenv {0} {1}\n'.format(key, value) def _write_environ_entries(outfile, environ, formatter): """Write environment settings as 'export' or 'setenv'. If environ is a dict, write in sorted order. If environ is a list, write pair-wise. Also descends into sub-dict and sub-list, but drops the key. """ if isinstance(environ, dict): for key in sorted(environ): entry = environ[key] if isinstance(entry, dict): _write_environ_entries(outfile, entry, formatter) elif isinstance(entry, list): _write_environ_entries(outfile, entry, formatter) else: outfile.write(formatter(key, entry)) elif isinstance(environ, list): for item in environ: outfile.write(formatter(item[0], item[1])) def _write_environ_file(output, environ, formatter): """Write environment settings as 'export' or 'setenv'. If environ is a dict, write in sorted order. If environ is a list, write pair-wise. Also descends into sub-dict and sub-list, but drops the key. """ with open(output, 'w') as outfile: outfile.write('# spack generated\n') _write_environ_entries(outfile, environ, formatter) outfile.write('# spack\n') def write_environ(environ, **kwargs): """Write environment settings as 'export' or 'setenv'. If environ is a dict, write in sorted order. If environ is a list, write pair-wise. Keyword Options: posix[=None] If set, the name of the POSIX file to rewrite. cshell[=None] If set, the name of the C-shell file to rewrite. """ rcfile = kwargs.get('posix', None) if rcfile: _write_environ_file(rcfile, environ, format_export) rcfile = kwargs.get('cshell', None) if rcfile: _write_environ_file(rcfile, environ, format_setenv) def rewrite_environ_files(environ, **kwargs): """Use filter_file to rewrite (existing) POSIX shell or C-shell files. Keyword Options: posix[=None] If set, the name of the POSIX file to rewrite. cshell[=None] If set, the name of the C-shell file to rewrite. """ rcfile = kwargs.get('posix', None) if rcfile and os.path.isfile(rcfile): for k, v in environ.items(): regex = r'^(\s*export\s+{0})=.*$'.format(k) if not v: replace = r'unset {0} #SPACK: unset'.format(k) elif v.startswith('#'): replace = r'unset {0} {1}'.format(k, v) else: replace = r'\1={0}'.format(v) filter_file(regex, replace, rcfile, backup=False) rcfile = kwargs.get('cshell', None) if rcfile and os.path.isfile(rcfile): for k, v in environ.items(): regex = r'^(\s*setenv\s+{0})\s+.*$'.format(k) if not v: replace = r'unsetenv {0} #SPACK: unset'.format(k) elif v.startswith('#'): replace = r'unsetenv {0} {1}'.format(k, v) else: replace = r'\1 {0}'.format(v) filter_file(regex, replace, rcfile, backup=False) def foam_add_path(*args): """A string with args prepended to 'PATH'""" return '"' + ':'.join(args) + ':${PATH}"' def foam_add_lib(*args): """A string with args prepended to 'LD_LIBRARY_PATH'""" return '"' + ':'.join(args) + ':${LD_LIBRARY_PATH}"' def pkglib(package, pre=None): """Get lib64 or lib from package prefix. Optional parameter 'pre' to provide alternative prefix """ libdir = package.prefix.lib64 if not os.path.isdir(libdir): libdir = package.prefix.lib if pre: return join_path(pre, os.path.basename(libdir)) else: return libdir def mplib_content(spec, pre=None): """The mpi settings (from spack) for the OpenFOAM wmake includes, which allows later reuse within OpenFOAM. Optional parameter 'pre' to provide alternative prefix """ mpi_spec = spec['mpi'] bin = mpi_spec.prefix.bin inc = mpi_spec.prefix.include lib = pkglib(mpi_spec) libname = 'mpi' if 'mpich' in mpi_spec.name: libname = 'mpich' if pre: bin = join_path(pre, os.path.basename(bin)) inc = join_path(pre, os.path.basename(inc)) lib = join_path(pre, os.path.basename(lib)) else: pre = mpi_spec.prefix info = { 'name': '{0}-{1}'.format(mpi_spec.name, mpi_spec.version), 'prefix': pre, 'include': inc, 'bindir': bin, 'libdir': lib, 'FLAGS': '-DOMPI_SKIP_MPICXX -DMPICH_SKIP_MPICXX', 'PINC': '-I{0}'.format(inc), 'PLIBS': '-L{0} -l{1}'.format(lib, libname), } return info # ----------------------------------------------------------------------------- class OpenfoamCom(Package): """OpenFOAM is a GPL-opensource C++ CFD-toolbox. This offering is supported by OpenCFD Ltd, producer and distributor of the OpenFOAM software via www.openfoam.com, and owner of the OPENFOAM trademark. OpenCFD Ltd has been developing and releasing OpenFOAM since its debut in 2004. """ maintainers = ['olesenm'] homepage = "http://www.openfoam.com/" url = "https://sourceforge.net/projects/openfoamplus/files/v1706/OpenFOAM-v1706.tgz" git = "https://develop.openfoam.com/Development/OpenFOAM-plus.git" list_url = "https://sourceforge.net/projects/openfoamplus/files/" list_depth = 2 version('develop', branch='develop', submodules='True') # Needs credentials version('1806', 'bb244a3bde7048a03edfccffc46c763f') version('1712', '6ad92df051f4d52c7d0ec34f4b8eb3bc') version('1706', '630d30770f7b54d6809efbf94b7d7c8f') version('1612', 'ca02c491369150ab127cbb88ec60fbdf') variant('float32', default=False, description='Use single-precision') variant('int64', default=False, description='With 64-bit labels') variant('knl', default=False, description='Use KNL compiler settings') variant('kahip', default=True, description='With kahip decomposition') variant('metis', default=False, description='With metis decomposition') variant('scotch', default=True, description='With scotch/ptscotch decomposition') variant('zoltan', default=False, description='With zoltan renumbering') # TODO?# variant('scalasca', default=False, # TODO?# description='With scalasca profiling') variant('mgridgen', default=False, description='With mgridgen support') variant('paraview', default=False, description='Build paraview plugins and runtime post-processing') variant('vtk', default=False, description='With VTK runTimePostProcessing') variant('source', default=True, description='Install library/application sources and tutorials') provides('openfoam') depends_on('mpi') # After 1712, could suggest openmpi+thread_multiple for collated output # but particular mixes of mpi versions and InfiniBand may not work so well # conflicts('^openmpi~thread_multiple', when='@1712:') depends_on('zlib') depends_on('fftw') depends_on('boost') depends_on('cgal') # The flex restriction is ONLY to deal with a spec resolution clash # introduced by the restriction within scotch! depends_on('flex@:2.6.1,2.6.4:', type='build') depends_on('cmake', type='build') # Require scotch with ptscotch - corresponds to standard OpenFOAM setup depends_on('scotch~metis+mpi~int64', when='+scotch~int64') depends_on('scotch~metis+mpi+int64', when='+scotch+int64') depends_on('kahip', when='+kahip') depends_on('metis@5:', when='+metis') depends_on('metis+int64', when='+metis+int64') # mgridgen is statically linked depends_on('parmgridgen', when='+mgridgen', type='build') depends_on('zoltan', when='+zoltan') depends_on('vtk', when='+vtk') # TODO?# depends_on('scalasca', when='+scalasca') # For OpenFOAM plugins and run-time post-processing this should just be # 'paraview+plugins' but that resolves poorly. # Workaround: use preferred variants "+plugins +qt" in # ~/.spack/packages.yaml # 1706 ok with newer paraview but avoid pv-5.2, pv-5.3 readers depends_on('paraview@5.4:', when='@1706:+paraview') # 1612 plugins need older paraview depends_on('paraview@:5.0.1', when='@1612+paraview') # General patches common = ['spack-Allwmake', 'README-spack'] assets = [] # Version-specific patches patch('1612-spack-patches.patch', when='@1612') patch('1806-have-kahip.patch', when='@1806') # Some user config settings # default: 'compile-option': 'RpathOpt', # default: 'mplib': 'USERMPI', # Use user mpi for spack config = { # Add links into bin/, lib/ (eg, for other applications) 'link': False } # The openfoam architecture, compiler information etc _foam_arch = None # Content for etc/prefs.{csh,sh} etc_prefs = {} # Content for etc/config.{csh,sh}/ files etc_config = {} phases = ['configure', 'build', 'install'] build_script = './spack-Allwmake' # From patch() method. # # - End of definitions / setup - # def url_for_version(self, version): # Prior to 'v1706' and additional '+' in the naming fmt = self.list_url if version <= Version('1612'): fmt += 'v{0}+/OpenFOAM-v{0}+.tgz' else: fmt += 'v{0}/OpenFOAM-v{0}.tgz' return fmt.format(version, version) def setup_environment(self, spack_env, run_env): """Add environment variables to the generated module file. These environment variables come from running: .. code-block:: console $ . $WM_PROJECT_DIR/etc/bashrc """ # NOTE: Spack runs setup_environment twice. # 1) pre-build to set up the build environment # 2) post-install to determine runtime environment variables # The etc/bashrc is only available (with corrrect content) # post-installation. bashrc = join_path(self.projectdir, 'etc', 'bashrc') minimal = True if os.path.isfile(bashrc): # post-install: source the installed bashrc try: mods = EnvironmentModifications.from_sourcing_file( bashrc, clean=True, # Remove duplicate entries blacklist=[ # Blacklist these # Inadvertent changes # ------------------- 'PS1', # Leave unaffected 'MANPATH', # Leave unaffected # Unneeded bits # ------------- 'FOAM_SETTINGS', # Do not use with modules 'FOAM_INST_DIR', # Old 'FOAM_(APP|ETC|SRC|SOLVERS|UTILITIES)', # 'FOAM_TUTORIALS', # can be useful 'WM_OSTYPE', # Purely optional value # Third-party cruft - only used for orig compilation # ----------------- '[A-Z].*_ARCH_PATH', '(KAHIP|METIS|SCOTCH)_VERSION', # User-specific # ------------- 'FOAM_RUN', '(FOAM|WM)_.*USER_.*', ], whitelist=[ # Whitelist these 'MPI_ARCH_PATH', # Can be needed for compilation ]) run_env.extend(mods) minimal = False tty.info('OpenFOAM bashrc env: {0}'.format(bashrc)) except Exception: minimal = True if minimal: # pre-build or minimal environment tty.info('OpenFOAM minimal env {0}'.format(self.prefix)) run_env.set('FOAM_PROJECT_DIR', self.projectdir) run_env.set('WM_PROJECT_DIR', self.projectdir) for d in ['wmake', self.archbin]: # bin added automatically run_env.prepend_path('PATH', join_path(self.projectdir, d)) def setup_dependent_environment(self, spack_env, run_env, dependent_spec): """Location of the OpenFOAM project directory. This is identical to the WM_PROJECT_DIR value, but we avoid that variable since it would mask the normal OpenFOAM cleanup of previous versions. """ spack_env.set('FOAM_PROJECT_DIR', self.projectdir) @property def projectdir(self): """Absolute location of project directory: WM_PROJECT_DIR/""" return self.prefix # <- install directly under prefix @property def foam_arch(self): if not self._foam_arch: self._foam_arch = OpenfoamArch(self.spec, **self.config) return self._foam_arch @property def archbin(self): """Relative location of architecture-specific executables""" return join_path('platforms', self.foam_arch, 'bin') @property def archlib(self): """Relative location of architecture-specific libraries""" return join_path('platforms', self.foam_arch, 'lib') def patch(self): """Adjust OpenFOAM build for spack. Where needed, apply filter as an alternative to normal patching.""" add_extra_files(self, self.common, self.assets) # Avoid WM_PROJECT_INST_DIR for ThirdParty, site or jobControl. # # Filtering: bashrc,cshrc (using a patch is less flexible) edits = { 'WM_THIRD_PARTY_DIR': r'$WM_PROJECT_DIR/ThirdParty #SPACK: No separate third-party', } rewrite_environ_files( # etc/{bashrc,cshrc} edits, posix=join_path('etc', 'bashrc'), cshell=join_path('etc', 'cshrc')) # Filtering: settings edits = { 'FOAM_EXT_LIBBIN': '#SPACK: No separate third-party', # ie, unset } rewrite_environ_files( # etc/config.{csh,sh}/settings edits, posix=join_path('etc', 'config.sh', 'settings'), cshell=join_path('etc', 'config.csh', 'settings')) # The following filtering is non-vital. It simply prevents 'site' dirs # from the the wrong level (likely non-existent anyhow) from being # added to PATH, LD_LIBRARY_PATH. for rcdir in ['config.sh', 'config.csh']: rcfile = join_path('etc', rcdir, 'settings') if os.path.isfile(rcfile): filter_file( 'WM_PROJECT_INST_DIR/', 'WM_PROJECT_DIR/', rcfile, backup=False) def configure(self, spec, prefix): """Make adjustments to the OpenFOAM configuration files in their various locations: etc/bashrc, etc/config.sh/FEATURE and customizations that don't properly fit get placed in the etc/prefs.sh file (similiarly for csh). """ # Filtering bashrc, cshrc edits = {} edits.update(self.foam_arch.foam_dict()) rewrite_environ_files( # etc/{bashrc,cshrc} edits, posix=join_path('etc', 'bashrc'), cshell=join_path('etc', 'cshrc')) # Content for etc/prefs.{csh,sh} self.etc_prefs = { # TODO # 'CMAKE_ARCH_PATH': spec['cmake'].prefix, # 'FLEX_ARCH_PATH': spec['flex'].prefix, # 'ZLIB_ARCH_PATH': spec['zlib'].prefix, } # MPI content, using MPI_ARCH_PATH user_mpi = mplib_content(spec, '${MPI_ARCH_PATH}') # Content for etc/config.{csh,sh}/ files self.etc_config = { 'CGAL': [ ('BOOST_ARCH_PATH', spec['boost'].prefix), ('CGAL_ARCH_PATH', spec['cgal'].prefix), ('LD_LIBRARY_PATH', foam_add_lib( pkglib(spec['boost'], '${BOOST_ARCH_PATH}'), pkglib(spec['cgal'], '${CGAL_ARCH_PATH}'))), ], 'FFTW': [ ('FFTW_ARCH_PATH', spec['fftw'].prefix), # Absolute ('LD_LIBRARY_PATH', foam_add_lib( pkglib(spec['fftw'], '${BOOST_ARCH_PATH}'))), ], # User-defined MPI 'mpi-user': [ ('MPI_ARCH_PATH', spec['mpi'].prefix), # Absolute ('LD_LIBRARY_PATH', foam_add_lib(user_mpi['libdir'])), ('PATH', foam_add_path(user_mpi['bindir'])), ], 'scotch': {}, 'kahip': {}, 'metis': {}, 'ensight': {}, # Disable settings 'paraview': [], 'gperftools': [], # Currently unused 'vtk': [], } if '+scotch' in spec: self.etc_config['scotch'] = { 'SCOTCH_ARCH_PATH': spec['scotch'].prefix, # For src/parallel/decompose/Allwmake 'SCOTCH_VERSION': 'scotch-{0}'.format(spec['scotch'].version), } if '+kahip' in spec: self.etc_config['kahip'] = { 'KAHIP_ARCH_PATH': spec['kahip'].prefix, } if '+metis' in spec: self.etc_config['metis'] = { 'METIS_ARCH_PATH': spec['metis'].prefix, } if '+paraview' in spec: pvmajor = 'paraview-{0}'.format(spec['paraview'].version.up_to(2)) self.etc_config['paraview'] = [ ('ParaView_DIR', spec['paraview'].prefix), ('ParaView_INCLUDE_DIR', '${ParaView_DIR}/include/' + pvmajor), ('PV_PLUGIN_PATH', '$FOAM_LIBBIN/' + pvmajor), ('PATH', foam_add_path('${ParaView_DIR}/bin')), ] if '+vtk' in spec: self.etc_config['vtk'] = [ ('VTK_DIR', spec['vtk'].prefix), ('LD_LIBRARY_PATH', foam_add_lib(pkglib(spec['vtk'], '${VTK_DIR}'))), ] # Optional if '+mgridgen' in spec: self.etc_config['mgridgen'] = { 'MGRIDGEN_ARCH_PATH': spec['parmgridgen'].prefix } # Optional if '+zoltan' in spec: self.etc_config['zoltan'] = { 'ZOLTAN_ARCH_PATH': spec['zoltan'].prefix } # Write prefs files according to the configuration. # Only need prefs.sh for building, but install both for end-users if self.etc_prefs: write_environ( self.etc_prefs, posix=join_path('etc', 'prefs.sh'), cshell=join_path('etc', 'prefs.csh')) # Adjust components to use SPACK variants for component, subdict in self.etc_config.items(): write_environ( subdict, posix=join_path('etc', 'config.sh', component), cshell=join_path('etc', 'config.csh', component)) def build(self, spec, prefix): """Build using the OpenFOAM Allwmake script, with a wrapper to source its environment first. Only build if the compiler is known to be supported. """ self.foam_arch.has_rule(self.stage.source_path) self.foam_arch.create_rules(self.stage.source_path, self) args = ['-silent'] if self.parallel: # Build in parallel? - pass as an argument args.append('-j{0}'.format(make_jobs)) builder = Executable(self.build_script) builder(*args) def install(self, spec, prefix): """Install under the projectdir""" mkdirp(self.projectdir) projdir = os.path.basename(self.projectdir) # Filtering: bashrc, cshrc edits = { 'WM_PROJECT_INST_DIR': os.path.dirname(self.projectdir), 'WM_PROJECT_DIR': join_path('$WM_PROJECT_INST_DIR', projdir), } # All top-level files, except spack build info and possibly Allwmake if '+source' in spec: ignored = re.compile(r'^spack-.*') else: ignored = re.compile(r'^(Allwmake|spack-).*') files = [ f for f in glob.glob("*") if os.path.isfile(f) and not ignored.search(f) ] for f in files: install(f, self.projectdir) # Having wmake and ~source is actually somewhat pointless... # Install 'etc' before 'bin' (for symlinks) dirs = ['etc', 'bin', 'wmake'] if '+source' in spec: dirs.extend(['applications', 'src', 'tutorials']) for d in dirs: install_tree( d, join_path(self.projectdir, d), symlinks=True) dirs = ['platforms'] if '+source' in spec: dirs.extend(['doc']) # Install platforms (and doc) skipping intermediate targets relative_ignore_paths = ['src', 'applications', 'html', 'Guides'] ignore = lambda p: p in relative_ignore_paths for d in dirs: install_tree( d, join_path(self.projectdir, d), ignore=ignore, symlinks=True) etc_dir = join_path(self.projectdir, 'etc') rewrite_environ_files( # Adjust etc/bashrc and etc/cshrc edits, posix=join_path(etc_dir, 'bashrc'), cshell=join_path(etc_dir, 'cshrc')) self.install_links() def install_links(self): """Add symlinks into bin/, lib/ (eg, for other applications)""" # Make build log visible - it contains OpenFOAM-specific information with working_dir(self.projectdir): os.symlink( join_path('.spack', 'build.out'), join_path('log.' + str(self.foam_arch))) if not self.config['link']: return # ln -s platforms/linux64GccXXX/lib lib with working_dir(self.projectdir): if os.path.isdir(self.archlib): os.symlink(self.archlib, 'lib') # (cd bin && ln -s ../platforms/linux64GccXXX/bin/* .) with working_dir(join_path(self.projectdir, 'bin')): for f in [ f for f in glob.glob(join_path('..', self.archbin, "*")) if os.path.isfile(f) ]: os.symlink(f, os.path.basename(f)) # ----------------------------------------------------------------------------- class OpenfoamArch(object): """OpenfoamArch represents architecture/compiler settings for OpenFOAM. The string representation is WM_OPTIONS. Keywords label-size=[True] supports int32/int64 compile-option[=RpathOpt] mplib[=USERMPI] """ #: Map spack compiler names to OpenFOAM compiler names # By default, simply capitalize the first letter compiler_mapping = {'intel': 'icc'} def __init__(self, spec, **kwargs): # Some user settings, to be adjusted manually or via variants self.compiler = None # <- %compiler self.arch_option = '64' # (32/64-bit on x86_64) self.label_size = None # <- +int64 self.precision_option = 'DP' # <- +float32 self.compile_option = kwargs.get('compile-option', 'RpathOpt') self.arch = None self.options = None self.rule = None self.mplib = kwargs.get('mplib', 'USERMPI') # Normally support WM_LABEL_OPTION, but not yet for foam-extend if '+int64' in spec: self.label_size = '64' elif kwargs.get('label-size', True): self.label_size = '32' if '+float32' in spec: self.precision_option = 'SP' # spec.architecture.platform is like `uname -s`, but lower-case platform = spec.architecture.platform # spec.architecture.target is like `uname -m` target = spec.architecture.target if platform == 'linux': if target == 'i686': self.arch_option = '32' # Force consistency elif target == 'x86_64': if self.arch_option == '64': platform += '64' elif target == 'ia64': platform += 'ia64' elif target == 'armv7l': platform += 'ARM7' elif target == 'aarch64': platform += 'ARM64' elif target == 'ppc64': platform += 'PPC64' elif target == 'ppc64le': platform += 'PPC64le' elif platform == 'darwin': if target == 'x86_64': platform += 'Intel' if self.arch_option == '64': platform += '64' # ... and others? self.arch = platform # Capitalized version of the compiler name, which usually corresponds # to how OpenFOAM will camel-case things. # Use compiler_mapping to handing special cases. # Also handle special compiler options (eg, KNL) comp = spec.compiler.name if comp in self.compiler_mapping: comp = self.compiler_mapping[comp] comp = comp.capitalize() if '+knl' in spec: comp += 'KNL' self.compiler = comp self.rule = self.arch + self.compiler # Build WM_OPTIONS # ---- # WM_LABEL_OPTION=Int$WM_LABEL_SIZE # WM_OPTIONS=$WM_ARCH$WM_COMPILER$WM_PRECISION_OPTION$WM_LABEL_OPTION$WM_COMPILE_OPTION # or # WM_OPTIONS=$WM_ARCH$WM_COMPILER$WM_PRECISION_OPTION$WM_COMPILE_OPTION # ---- self.options = ''.join([ self.rule, self.precision_option, ('Int' + self.label_size if self.label_size else ''), self.compile_option]) def __str__(self): return self.options def __repr__(self): return str(self) def foam_dict(self): """Returns a dictionary for OpenFOAM prefs, bashrc, cshrc.""" return dict([ ('WM_COMPILER', self.compiler), ('WM_ARCH_OPTION', self.arch_option), ('WM_LABEL_SIZE', self.label_size), ('WM_PRECISION_OPTION', self.precision_option), ('WM_COMPILE_OPTION', self.compile_option), ('WM_MPLIB', self.mplib), ]) def _rule_directory(self, projdir=None, general=False): """The wmake/rules/ compiler directory""" if general: relative = os.path.join('wmake', 'rules', 'General') else: relative = os.path.join('wmake', 'rules', self.rule) if projdir: return os.path.join(projdir, relative) else: return relative def has_rule(self, projdir): """Verify that a wmake/rules/ compiler rule exists in the project directory. """ # Insist on a wmake rule for this architecture/compiler combination rule_dir = self._rule_directory(projdir) if not os.path.isdir(rule_dir): raise InstallError( 'No wmake rule for {0}'.format(self.rule)) if not re.match(r'.+Opt$', self.compile_option): raise InstallError( "WM_COMPILE_OPTION={0} is not type '*Opt'" .format(self.compile_option)) return True def create_rules(self, projdir, foam_pkg): """ Create cRpathOpt,c++RpathOpt and mplibUSER,mplibUSERMPI rules in the specified project directory. The compiler rules are based on the respective cOpt,c++Opt rules but with additional rpath information for the OpenFOAM libraries. The rpath rules allow wmake to use spack information with minimal modification to OpenFOAM. The rpath is used for the installed libpath (continue to use LD_LIBRARY_PATH for values during the build). """ # Note: the 'c' rules normally don't need rpath, since they are just # used for statically linked wmake utilities, but left in anyhow. # rpath for installed OpenFOAM libraries rpath = '{0}{1}'.format( foam_pkg.compiler.cxx_rpath_arg, join_path(foam_pkg.projectdir, foam_pkg.archlib)) user_mpi = mplib_content(foam_pkg.spec) rule_dir = self._rule_directory(projdir) with working_dir(rule_dir): # Compiler: copy existing cOpt,c++Opt and modify '*DBUG' value for lang in ['c', 'c++']: src = '{0}Opt'.format(lang) dst = '{0}{1}'.format(lang, self.compile_option) with open(src, 'r') as infile: with open(dst, 'w') as outfile: for line in infile: line = line.rstrip() outfile.write(line) if re.match(r'^\S+DBUG\s*=', line): outfile.write(' ') outfile.write(rpath) outfile.write('\n') # MPI rules for mplib in ['mplibUSER', 'mplibUSERMPI']: with open(mplib, 'w') as out: out.write("""# Use mpi from spack ({name})\n PFLAGS = {FLAGS} PINC = {PINC} PLIBS = {PLIBS} """.format(**user_mpi)) # -----------------------------------------------------------------------------