# Copyright 2013-2024 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) # # Original Author: Mark Olesen # # 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 # - The openfoam-org package is a modified version of the openfoam package. # If changes are needed here, consider if they should also be applied there. # # - mpi handling: WM_MPLIB=SYSTEMMPI and populate prefs.{csh,sh} with values # from spack. # # - Building with boost/cgal is not included, since some of the logic is not # entirely clear and thus untested. # - Resolution of flex, zlib needs more attention (within OpenFOAM) # # 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. # ############################################################################## import glob import os import re import llnl.util.tty as tty from spack.package import * from spack.pkg.builtin.openfoam import ( OpenfoamArch, add_extra_files, mplib_content, rewrite_environ_files, write_environ, ) from spack.util.environment import EnvironmentModifications class OpenfoamOrg(Package): """OpenFOAM is a GPL-opensource C++ CFD-toolbox. The openfoam.org release is managed by the OpenFOAM Foundation Ltd as a licensee of the OPENFOAM trademark. This offering is not approved or endorsed by OpenCFD Ltd, producer and distributor of the OpenFOAM software via www.openfoam.com, and owner of the OPENFOAM trademark. """ maintainers("kjrstory") homepage = "https://www.openfoam.org/" baseurl = "https://github.com/OpenFOAM" url = "https://github.com/OpenFOAM/OpenFOAM-6/archive/version-6.tar.gz" git = "https://github.com/OpenFOAM/OpenFOAM-dev.git" license("GPL-3.0-or-later") version("develop", branch="master") version("10", sha256="59d712ba798ca44b989b6ac50bcb7c534eeccb82bcf961e10ec19fc8d84000cf") version("9", sha256="0c48fb56e2fbb4dd534112811364d3b2dc12106e670a6486b361e4f864b435ee") version("8", sha256="94ba11cbaaa12fbb5b356e01758df403ac8832d69da309a5d79f76f42eb008fc") version("7", sha256="12389cf092dc032372617785822a597aee434a50a62db2a520ab35ba5a7548b5") version("6", sha256="32a6af4120e691ca2df29c5b9bd7bc7a3e11208947f9bccf6087cfff5492f025") version("5.0", sha256="9057d6a8bb9fa18802881feba215215699065e0b3c5cdd0c0e84cb29c9916c89") version("4.1", sha256="2de18de64e7abdb1b649ad8e9d2d58b77a2b188fb5bcb6f7c2a038282081fd31") version("2.4.0", sha256="9529aa7441b64210c400c019dcb2e0410fcfd62a6f62d23b6c5994c4753c4465") version( "2.3.1", sha256="2bbcf4d5932397c2087a9b6d7eeee6d2b1350c8ea4f455415f05e7cd94d9e5ba", url="http://downloads.sourceforge.net/foam/OpenFOAM-2.3.1.tgz", ) variant("int64", default=False, description="Compile with 64-bit label") variant( "source", default=True, description="Install library/application sources and tutorials" ) variant("metis", default=False, description="With metis decomposition") variant("scotch", default=True, description="With scotch/ptscotch decomposition") variant("zoltan", default=False, description="Enable Zoltan renumbering and decomposition") variant( "precision", default="dp", description="Precision option", values=("sp", "dp", conditional("lp", when="@6:")), multi=False, ) depends_on("mpi") depends_on("zlib-api") depends_on("flex") 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("zoltan+shared", when="+zoltan") depends_on("metis@5:", when="+metis") depends_on("metis+int64", when="+metis+int64") # General patches - foamEtcFile as per openfoam.com (robuster) common = ["spack-Allwmake", "README-spack"] assets = ["bin/foamEtcFile"] # Version-specific patches patch( "https://github.com/OpenFOAM/OpenFOAM-7/commit/ef33cf38ac9b811072a8970c71fbda35a90f6641.patch?full_index=1", sha256="05d17e17f94e6fe8188a9c0b91ed34c9b62259414589d908c152a4c40fe6b7e2", when="@7", ) patch("50-etc.patch", when="@5.0") patch("41-etc.patch", when="@4.1") patch("41-site.patch", when="@4.1:") patch("240-etc.patch", when="@:2.4.0") patch("isnan.patch", when="@:2.4.0") # Add support for SYSTEMMPI patch( "https://github.com/OpenFOAM/OpenFOAM-2.3.x/commit/ae9a670c99472787f3a5446ac2b522bf3519b796.patch?full_index=1", sha256="7e843fa2533d12f392d9d5389daa6f08ef68a8d329438b53e7aa204bc710bf57", when="@:2.3.1", ) # The openfoam architecture, compiler information etc _foam_arch = None # Content for etc/prefs.{csh,sh} etc_prefs = {} # type: Dict[str, str] # Content for etc/config.{csh,sh}/ files etc_config = {} # type: Dict[str, str] phases = ["configure", "build", "install"] build_script = "./spack-Allwmake" # <- Added by patch() method. # # - End of definitions / setup - # # Some user config settings def url_for_version(self, version): """If the version number is 5.0 or lower, the returned URL includes the ".x" suffix in the OpenFOAM directory name to reflect the old directory naming convention for these versions. """ if version == Version("2.3.1"): return "http://downloads.sourceforge.net/foam/OpenFOAM-2.3.1.tgz" elif version <= Version("5.0"): version_prefix = str(version.up_to(-1)) + ".x" else: version_prefix = version url = "https://github.com/OpenFOAM/OpenFOAM-{}/archive/version-{}.tar.gz".format( version_prefix, version ) return url @property def config(self): settings = { # Use SYSTEMMPI since openfoam-org doesn't have USERMPI "mplib": "SYSTEMMPI", # Add links into bin/, lib/ (eg, for other applications) "link": False, } # OpenFOAM v2.4 and earlier lacks WM_LABEL_OPTION if self.spec.satisfies("@:2.4"): settings["label-size"] = False return settings def setup_run_environment(self, env): bashrc = self.prefix.etc.bashrc try: env.extend(EnvironmentModifications.from_sourcing_file(bashrc, clean=True)) except Exception as e: msg = "unexpected error when sourcing OpenFOAM bashrc [{0}]" tty.warn(msg.format(str(e))) def setup_dependent_build_environment(self, 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. """ env.set("FOAM_PROJECT_DIR", self.projectdir) def setup_dependent_run_environment(self, 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. """ 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 = OpenfoamOrgArch(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 rename_source(self): """This is fairly horrible. The github tarfiles have weird names that do not correspond to the canonical name. We need to rename these, but leave a symlink for spack to work with. """ # Note that this particular OpenFOAM requires absolute directories # to build correctly! parent = os.path.dirname(self.stage.source_path) original = os.path.basename(self.stage.source_path) # Grep for WM_PROJECT_VERSION in etc/bashrc # e.g. "export WM_PROJECT_VERSION=5.x" # # note: WM_PROJECT is assumed to be OpenFOAM and the project folder is assumed to # be "OpenFOAM-${WM_PROJECT_VERSION}" target = None with open(join_path(self.stage.source_path, "etc/bashrc"), "r") as bashrc_file: import re for line in bashrc_file.readlines(): m = re.match("export WM_PROJECT_VERSION=(.*)", line) if m: target = f"OpenFOAM-{m.group(1)}" break if target is None: raise InstallError("Failed to infer projet directory name from build script.") with working_dir(parent): if original != target and not os.path.lexists(target): os.rename(original, target) os.symlink(target, original) tty.info("renamed {0} -> {1}".format(original, target)) def patch(self): """Adjust OpenFOAM build for spack. Where needed, apply filter as an alternative to normal patching.""" self.rename_source() add_extra_files(self, self.common, self.assets) # Avoid WM_PROJECT_INST_DIR for ThirdParty, site or jobControl. # Use openfoam-site.patch to handle jobControl, site. # # Filtering: bashrc,cshrc (using a patch is less flexible) edits = { "WM_THIRD_PARTY_DIR": r"$WM_PROJECT_DIR/ThirdParty #SPACK: No separate third-party", "WM_VERSION": str(self.version), # consistency "FOAMY_HEX_MESH": "", # This is horrible (unset variable?) } rewrite_environ_files( # Adjust etc/bashrc and etc/cshrc edits, posix=join_path("etc", "bashrc"), cshell=join_path("etc", "cshrc") ) if self.spec.satisfies("@10:") and "+zoltan" in self.spec: filter_file("libzoltan.a", "libzoltan.so", join_path("src", "renumber", "Allwmake")) filter_file( "libzoltan.a", "libzoltan.so", join_path("src", "parallel", "decompose", "Allwmake"), ) 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( # Adjust etc/bashrc and etc/cshrc edits, posix=join_path("etc", "bashrc"), cshell=join_path("etc", "cshrc") ) # MPI content, with absolute paths user_mpi = mplib_content(spec) # Content for etc/prefs.{csh,sh} self.etc_prefs = { r"MPI_ROOT": spec["mpi"].prefix, # Absolute r"MPI_ARCH_FLAGS": '"%s"' % user_mpi["FLAGS"], r"MPI_ARCH_INC": '"%s"' % user_mpi["PINC"], r"MPI_ARCH_LIBS": '"%s"' % user_mpi["PLIBS"], } # Content for etc/config.{csh,sh}/ files self.etc_config = { "CGAL": {}, "scotch": {}, "zoltan": {}, "metis": {}, "paraview": [], "gperftools": [], # Currently unused } 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 "+zoltan" in spec: if spec.satisfies("@:9"): self.etc_prefs["ZOLTAN_ARCH_PATH"] = spec["zoltan"].prefix self.etc_prefs["ZOLTAN_VERSION"] = "Zoltan-{0}".format(spec["zoltan"].version) else: self.etc_config["zoltan"] = { "ZOLTAN_ARCH_PATH": spec["zoltan"].prefix, "ZOLTAN_VERSION": "Zoltan-{0}".format(spec["zoltan"].version), } if "+metis" in spec: self.etc_config["metis"] = {"METIS_ARCH_PATH": spec["metis"].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(): # Versions up to 3.0 used an etc/config/component.sh naming # convention instead of etc/config.sh/component if spec.satisfies("@:3.0"): write_environ( subdict, posix=join_path("etc", "config", component) + ".sh", cshell=join_path("etc", "config", component) + ".csh", ) else: 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 = [] if self.parallel: # Build in parallel? - pass via the environment os.environ["WM_NCOMPPROCS"] = str(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) # META-INFO for 1812 and later (or backported) dirs = ["META-INFO", "etc", "bin", "wmake"] if "+source" in spec: dirs.extend(["applications", "src", "tutorials"]) for d in dirs: if os.path.isdir(d): 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(os.path.relpath(self.install_log_path)), 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 OpenfoamOrgArch(OpenfoamArch): """An openfoam-org variant of OpenfoamArch""" def __init__(self, spec, **kwargs): super().__init__(spec, **kwargs) if "precision=lp" in spec: self.precision_option = "LP" elif "precision=sp" in spec: self.precision_option = "SP" self.update_options() def update_arch(self, spec): """Handle differences in WM_ARCH naming""" OpenfoamArch.update_arch(self, spec) # ARM64 (openfoam) -> Arm64 (openfoam-org) self.arch = self.arch.replace("ARM64", "Arm64")