# Copyright 2013-2023 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) from spack.package import * class Gmsh(CMakePackage): """Gmsh is a free 3D finite element grid generator with a built-in CAD engine and post-processor. Its design goal is to provide a fast, light and user-friendly meshing tool with parametric input and advanced visualization capabilities. Gmsh is built around four modules: geometry, mesh, solver and post-processing. The specification of any input to these modules is done either interactively using the graphical user interface or in ASCII text files using Gmsh's own scripting language. """ homepage = "https://gmsh.info" url = "https://gmsh.info/src/gmsh-4.4.1-source.tgz" git = "https://gitlab.onelab.info/gmsh/gmsh.git" license("GPL-2.0-or-later") version("master", branch="master") version("4.10.3", sha256="a87d59ccea596d493d375b0d6bc380079a5e5a4baebf0d3383018b0cd6bd8e33") version("4.8.4", sha256="760dbdc072eaa3c82d066c5ba3b06eacdd3304eb2a97373fe4ada9509f0b6ace") version("4.7.1", sha256="c984c295116c757ed165d77149bd5fdd1068cbd7835e9bcd077358b503891c6a") version("4.7.0", sha256="e27f32f92b374ba2a746a9d9c496401c13f66ac6e3e70753e16fa4012d14320e") version("4.6.0", sha256="0f2c55e50fb6c478ebc8977f6341c223754cbf3493b7b0d683b4395ae9f2ad1c") version("4.5.6", sha256="46eaeb0cdee5822fdaa4b15f92d8d160a8cc90c4565593cfa705de90df2a463f") version("4.5.5", sha256="899d3cded664124fa387da57b6f170f47a7e712c7744aa3562779897e2b9e251") version("4.5.4", sha256="ccf8c74f43cbe3c371abe79862025d41642b3538a0148f018949494e3b3e2ecd") version("4.4.1", sha256="853c6438fc4e4b765206e66a514b09182c56377bb4b73f1d0d26eda7eb8af0dc") version("4.2.2", sha256="e9ee9f5c606bbec5f2adbb8c3d6023c4e2577f487fa4e4ecfcfc94a241cc8dcc") version("4.0.0", sha256="fb0c8afa37425c6f4315ab3b3124e9e102fcf270a35198423a4002796f04155f") version("3.0.6", sha256="9700bcc440d7a6b16a49cbfcdcdc31db33efe60e1f5113774316b6fa4186987b") version("3.0.1", sha256="830b5400d9f1aeca79c3745c5c9fdaa2900cdb2fa319b664a5d26f7e615c749f") version("2.16.0", sha256="e829eaf32ea02350a385202cc749341f2a3217c464719384b18f653edd028eea") version("2.15.0", sha256="992a4b580454105f719f5bc05441d3d392ab0b4b80d4ea07b61ca3bdc974070a") variant( "external", default=False, description="Use system versions of contrib libraries, when possible", ) variant("shared", default=True, description="Enables the build of shared libraries") variant("mpi", default=False, description="Builds MPI support for parser and solver") variant("openmp", default=False, description="Enable OpenMP support") variant("fltk", default=True, description="Enables the build of the FLTK GUI") variant("hdf5", default=False, description="Enables HDF5 support") variant("gmp", default=True, description="Enable GMP for Kbipack (advanced)") variant("cairo", default=False, description="Enable Cairo to render fonts (experimental)") variant("compression", default=True, description="Enables IO compression through zlib") variant("med", default=True, description="Build with MED(HDF5)") variant("mmg", default=True, description="Build with Mmg3d") variant("netgen", default=True, description="Build with Netgen (built-in)") variant("opencascade", default=False, description="Build with OpenCASCADE") variant("oce", default=False, description="Build with OCE") variant("petsc", default=False, description="Build with PETSc") variant("slepc", default=False, description="Build with SLEPc (only when PETSc is enabled)") variant("tetgen", default=False, description="Build with Tetgen (built-in)") variant("metis", default=True, description="Build with Metis (built-in)") variant("privateapi", default=False, description="Enable the private API") variant("alglib", default=True, description="Build with Alglib (built-in or 3rd party)") variant("eigen", default=False, description="Build with Eigen (built-in or 3rd party)") variant("voropp", default=True, description="Build with voro++ (built-in or 3rd party") variant("cgns", default=True, description="Build with CGNS") # https://gmsh.info/doc/texinfo/gmsh.html#Compiling-the-source-code # We make changes to the GMSH default, such as external blas. depends_on("blas", when="~eigen") depends_on("lapack", when="~eigen") depends_on("eigen@3:", when="+eigen+external") depends_on("alglib", when="+alglib+external") depends_on("voropp", when="+voropp+external") depends_on("cmake@2.8:", type="build") depends_on("gmp", when="+gmp") depends_on("mpi", when="+mpi") depends_on("fltk+gl", when="+fltk") depends_on("gl", when="+fltk") depends_on("glu", when="+fltk") depends_on("cairo", when="+cairo") depends_on("hdf5", when="+hdf5") depends_on("hdf5", when="+med") depends_on("med", when="+med") depends_on("mmg", when="+mmg") depends_on("opencascade", when="+opencascade") depends_on("oce", when="+oce") depends_on("freetype", when="+oce") depends_on("freetype", when="+opencascade") depends_on("slepc", when="+slepc+petsc") depends_on("zlib-api", when="+compression") depends_on("metis", when="+metis+external") depends_on("cgns", when="+cgns") depends_on("cgns~scoping", when="+cgns @:4.7.1") with when("+petsc"): depends_on("petsc~int64") depends_on("petsc+mpi", when="+mpi") depends_on("petsc~mpi", when="~mpi") # Gmsh's high quality vector PostScript, PDF and SVG output is produced by GL2PS. # But Gmsh ships with its own version of this library, so it is not a # dependency of this package. # See https://gitlab.onelab.info/gmsh/gmsh/-/blob/master/Graphics/gl2ps.h # and https://gitlab.onelab.info/gmsh/gmsh/-/blob/master/Graphics/gl2ps.cpp conflicts("+slepc", when="~petsc") conflicts("+oce", when="+opencascade") conflicts("+oce", when="^gmsh@4.10:4.10.3") conflicts("+metis", when="+external", msg="External Metis cannot build with GMSH") def flag_handler(self, name, flags): if name == "cflags": if self.spec.satisfies("%oneapi"): flags.append("-Wno-error=implicit-function-declaration") return (flags, None, None) def cmake_args(self): spec = self.spec options = [ self.define_from_variant("ENABLE_ALGLIB", "alglib"), self.define_from_variant("ENABLE_CAIRO", "cairo"), self.define_from_variant("ENABLE_CGNS", "cgns"), self.define_from_variant("ENABLE_EIGEN", "eigen"), self.define_from_variant("ENABLE_FLTK", "fltk"), self.define_from_variant("ENABLE_GMP", "gmp"), self.define_from_variant("ENABLE_MED", "med"), self.define_from_variant("ENABLE_METIS", "metis"), self.define_from_variant("ENABLE_MMG", "mmg"), self.define_from_variant("ENABLE_MPI", "mpi"), self.define_from_variant("ENABLE_NETGEN", "netgen"), self.define_from_variant("ENABLE_OPENMP", "openmp"), self.define_from_variant("ENABLE_PETSC", "petsc"), self.define_from_variant("ENABLE_PRIVATE_API", "privateapi"), self.define_from_variant("ENABLE_SLEPC", "slepc"), self.define_from_variant("ENABLE_VOROPP", "voropp"), ] # Use system versions of contrib libraries, when possible: if "+external" in spec: options.append(self.define("ENABLE_SYSTEM_CONTRIB", True)) # Make sure native file dialogs are used options.append("-DENABLE_NATIVE_FILE_CHOOSER=ON") options.append("-DCMAKE_INSTALL_NAME_DIR:PATH=%s" % self.prefix.lib) # Prevent GMsh from using its own strange directory structure on OSX options.append("-DENABLE_OS_SPECIFIC_INSTALL=OFF") # Make sure GMSH picks up correct BlasLapack by providing linker flags if "~eigen" in spec: options.append("-DENABLE_BLAS_LAPACK=ON") blas_lapack = spec["lapack"].libs + spec["blas"].libs options.append("-DBLAS_LAPACK_LIBRARIES={0}".format(blas_lapack.ld_flags)) if "+oce" in spec: options.append("-DENABLE_OCC=ON") elif "+opencascade" in spec: options.append("-DENABLE_OCC=ON") else: options.append("-DENABLE_OCC=OFF") if "@:3.0.6" in spec: options.append(self.define_from_variant("ENABLE_TETGEN", "tetgen")) if "@:4.6" in spec: options.append(self.define_from_variant("ENABLE_MMG3D", "mmg")) if "+shared" in spec: # Builds dynamic executable and installs shared library options.append(self.define("ENABLE_BUILD_SHARED", True)) options.append(self.define("ENABLE_BUILD_DYNAMIC", True)) else: # Builds and installs static library options.append(self.define("ENABLE_BUILD_LIB", True)) if "+compression" in spec: options.append(self.define("ENABLE_COMPRESSED_IO", True)) return options def setup_run_environment(self, env): env.prepend_path("PYTHONPATH", self.prefix.lib)