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# 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)
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)
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