# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4

PortSystem                  1.0
PortGroup                   github         1.0
PortGroup                   cmake          1.1
PortGroup                   mpi            1.0
PortGroup                   linear_algebra 1.0
PortGroup                   boost          1.0

name                        deal.ii
github.setup                dealii dealii 9.4.2 v
revision                    3
categories                  math science
license                     LGPL-2.1+
maintainers                 {mcalhoun @MarcusCalhoun-Lopez} openmaintainer
description                 a C++ software library supporting the creation of finite element codes
long_description            ${name} is {*}${description}.

homepage                    https://www.dealii.org/

checksums                   rmd160  3008f48ec54ad5e5191eef2f2e1dbeb1d9377628 \
                            sha256  37b9f09e25db710234412d6ea18f8a2d7a66b115fde7728e716f7a307876fdba \
                            size    30299805

mpi.setup                   require_fortran
veclibfort                  no

if {[variant_isset debug]} {
    cmake.build_type        Debug
} else {
    cmake.build_type        Release
}

# deal.II sets its own optimization flags
configure.optflags

compiler.cxx_standard       2017
configure.args-append       -DCMAKE_CXX_STANDARD=17
compiler.openmp_version     4.0

# see https://stackoverflow.com/questions/73363327/boost-program-options-uses-deprecated-feature
configure.cxxflags-append   -DBOOST_NO_CXX98_FUNCTION_BASE

# install location for LICENSE.md, README.md, detailed.log, summary.log, etc.
# install location for examples
configure.args-append       -DDEAL_II_DOCREADME_RELDIR=share/${name} \
                            -DDEAL_II_EXAMPLES_RELDIR=share/${name}/examples \
                            -DDEAL_II_DOCHTML_RELDIR=share/${name}/doc

# always use MacPorts library
configure.args-append       -DDEAL_II_ALLOW_BUNDLED=OFF

# optional dependencies:
#     CUDA requires a graphics card from Nvidia
#     Ginkgo does not exist in MacPorts and requires CUDA
#     p4est requires MPI
#     PETSc requires MPI
#     ScaLAPACK requires MPI
#     SLEPc requires MPI
#     Trilinos is not in MacPorts
# see https://www.dealii.org/developer/readme.html
# see https://www.dealii.org/developer/users/cmake.html
depends_lib-append          port:ADOL-C \
                            port:arborx \
                            port:arpack \
                            port:assimp
pre-configure {
    configure.args-append   ${cmake_linalglib}
}
depends_lib-append          port:cgal5
configure.args-append       -DDEAL_II_WITH_CUDA=OFF \
                            -DDEAL_II_WITH_GINKGO=OFF
depends_lib-append          port:gmsh \
                            port:gsl \
                            port:hdf5 \
                            port:kokkos \
                            port:metis \
                            port:muparser \
                            port:opencascade
configure.env-append        CASROOT=${prefix}/libexec/opencascade
configure.args-append       -DDEAL_II_WITH_P4EST=OFF \
                            -DDEAL_II_WITH_PETSC=OFF \
                            -DDEAL_II_WITH_SCALAPACK=OFF \
                            -DDEAL_II_WITH_SLEPC=OFF
set sundials_ver            5
set sundials_base           ${prefix}/libexec/sundials${sundials_ver}
set sundials_cmake          ${sundials_base}/lib/cmake
set sundials_include        ${sundials_base}/include
cmake.module_path-append    ${sundials_cmake}
configure.args-append       -DSUNDIALS_DIR=${sundials_base} \
                            -DSUNDIALS_INCLUDE_DIR=${sundials_include} \
                            -DSUNDIALS_CONFIG_H=${sundials_include}/sundials/sundials_config.h
depends_lib-append          port:sundials${sundials_ver} \
                            port:symengine \
                            port:onetbb
configure.args-append       -DDEAL_II_WITH_TRILINOS=OFF
depends_lib-append          port:SuiteSparse_UMFPACK \
                            port:zlib

if {[mpi_variant_isset]} {
    mpi.enforce_variant     hdf5
    mpi.enforce_variant     sundials${sundials_ver}
    mpi.enforce_variant     petsc

    depends_lib-append      port:p4est \
                            port:petsc \
                            port:scalapack \
                            port:slepc
    configure.args-append   -DDEAL_II_WITH_MPI=ON
    configure.args-delete   -DDEAL_II_WITH_P4EST=OFF \
                            -DDEAL_II_WITH_PETSC=OFF \
                            -DDEAL_II_WITH_SCALAPACK=OFF \
                            -DDEAL_II_WITH_SLEPC=OFF
    configure.args-append   -DPETSC_DIR=${prefix}/lib/petsc \
                            -DSLEPC_DIR=${prefix}/lib/slepc

    # SUNDIALS links against KLU from SuiteSparse
    configure.ldflags-append -lklu
} else {
    configure.args-append   -DDEAL_II_WITH_MPI=OFF
}

variant docs description "Install ${name} documentation" {
    depends_build-append    path:bin/doxygen:doxygen \
                            path:bin/dot:graphviz \
                            port:perl5.28
    configure.args-append   -DDEAL_II_COMPONENT_DOCUMENTATION=ON \
                            -DPERL_EXECUTABLE=${prefix}/bin/perl5.28
}

variant python description "install python bindings" {
    global python_version
    set python_branch       3.11
    set python_version      [string map {. ""} ${python_branch}]
    depends_lib-append      port:python${python_version}
    require_active_variants [boost::depends_portname] python${python_version}
    configure.args-append   -DDEAL_II_COMPONENT_PYTHON_BINDINGS=ON \
                            -DPYTHON_EXECUTABLE=${prefix}/bin/python${python_branch} \
                            -DDEAL_II_PYTHON_RELDIR=${frameworks_dir}/Python.framework/Versions/${python_branch}/lib/python${python_branch}/site-packages/PyDealII
}

test.run                    yes

# avoid release candidates
github.livecheck.regex      {([0-9.]+)}