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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
CMAKE_MAKEFILE_GENERATOR=emake
inherit cmake flag-o-matic toolchain-funcs
DESCRIPTION="Scientific library collection for large scale problems"
HOMEPAGE="http://trilinos.sandia.gov/"
MY_PV="${PV//\./-}"
PATCHSET="r0"
SRC_URI="https://github.com/${PN}/Trilinos/archive/${PN}-release-${MY_PV}.tar.gz -> ${P}.tar.gz"
S="${WORKDIR}/Trilinos-${PN}-release-${MY_PV}"
LICENSE="BSD LGPL-2.1"
SLOT="0"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
IUSE="
adolc all-packages arprec clp cuda eigen glpk gtest hdf5 hwloc hypre
matio metis mkl mumps netcdf openmp petsc qd scalapack scotch sparse
superlu taucs tbb test threads tvmet yaml zlib X
"
# TODO: fix export cmake function for tests
RESTRICT="test"
RDEPEND="
!dev-cpp/kokkos
dev-libs/boost:=
sys-libs/binutils-libs:=
virtual/blas
virtual/lapack
virtual/mpi
adolc? ( sci-libs/adolc )
arprec? ( sci-libs/arprec )
clp? ( sci-libs/coinor-clp )
cuda? ( >=dev-util/nvidia-cuda-toolkit-3.2 )
eigen? ( dev-cpp/eigen:3 )
glpk? ( sci-mathematics/glpk )
gtest? ( dev-cpp/gtest )
hdf5? ( sci-libs/hdf5:=[mpi] )
hypre? ( sci-libs/hypre:= )
hwloc? ( sys-apps/hwloc:= )
matio? ( sci-libs/matio )
mkl? ( sci-libs/mkl )
metis? ( sci-libs/metis )
mumps? ( sci-libs/mumps )
netcdf? ( sci-libs/netcdf:= )
petsc? ( sci-mathematics/petsc )
qd? ( sci-libs/qd )
scalapack? ( sci-libs/scalapack )
scotch? ( sci-libs/scotch:= )
sparse? ( sci-libs/cxsparse sci-libs/umfpack )
superlu? ( sci-libs/superlu:= )
taucs? ( sci-libs/taucs )
tbb? ( dev-cpp/tbb:= )
tvmet? ( dev-libs/tvmet )
yaml? ( dev-cpp/yaml-cpp:= )
zlib? ( sys-libs/zlib )
X? ( x11-libs/libX11 )"
DEPEND="${RDEPEND}
virtual/pkgconfig"
PATCHES=(
)
pkg_pretend() {
[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
}
pkg_setup() {
[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
}
trilinos_conf() {
local dirs libs d
for d in $($(tc-getPKG_CONFIG) --libs-only-L $1); do
dirs="${dirs};${d:2}"
done
[[ -n ${dirs} ]] && mycmakeargs+=( "-D${2}_LIBRARY_DIRS=${dirs:1}" )
for d in $($(tc-getPKG_CONFIG) --libs-only-l $1); do
libs="${libs};${d:2}"
done
[[ -n ${libs} ]] && mycmakeargs+=( "-D${2}_LIBRARY_NAMES=${libs:1}" )
dirs=""
for d in $($(tc-getPKG_CONFIG) --cflags-only-I $1); do
dirs="${dirs};${d:2}"
done
[[ -n ${dirs} ]] && mycmakeargs+=( "-D${2}_INCLUDE_DIRS=${dirs:1}" )
}
#
# The following packages are currently disabled:
# - SEACAS is incompatible with netcdf, see
# https://github.com/trilinos/Trilinos/tree/master/packages/seacas#netcdf
#
src_configure() {
# Trilinos is a massive C++ project. Fixing all of the lto warnings and
# making safe for lto compilation/linking will be a massive
# undertaking. Thus, simply filter lto flags. bug #862987
filter-lto
local mycmakeargs=(
-DBUILD_SHARED_LIBS=ON
-DCMAKE_INSTALL_PREFIX="${EPREFIX}"
-DCMAKE_SKIP_RPATH=ON
-DCMAKE_SKIP_INSTALL_RPATH=ON
-DTrilinos_INSTALL_INCLUDE_DIR="${EPREFIX}/usr/include/trilinos"
-DTrilinos_INSTALL_LIB_DIR="${EPREFIX}/usr/$(get_libdir)/trilinos"
-DTrilinos_ENABLE_ALL_PACKAGES="$(usex all-packages)"
-DTrilinos_ENABLE_Adelus=OFF
-DTrilinos_ENABLE_Moertel=OFF
-DTrilinos_ENABLE_PyTrilinos=OFF
-DTrilinos_ENABLE_SEACAS=OFF
-DTrilinos_ENABLE_Amesos=ON
-DTrilinos_ENABLE_AztecOO=ON
-DTrilinos_ENABLE_EpetraExt=ON
-DTrilinos_ENABLE_Epetra=ON
-DTrilinos_ENABLE_Ifpack=ON
-DTrilinos_ENABLE_ML=ON
-DTrilinos_ENABLE_MueLu=ON
-DTrilinos_ENABLE_OpenMP="$(usex openmp)"
-DTrilinos_ENABLE_ROL=ON
-DTrilinos_ENABLE_Sacado=ON
-DTrilinos_ENABLE_Teuchos=ON
-DTrilinos_ENABLE_Tpetra=ON
-DTrilinos_ENABLE_Zoltan=ON
-DTrilinos_ENABLE_TESTS="$(usex test)"
-DTPL_ENABLE_BinUtils=ON
-DTPL_ENABLE_BLAS=ON
-DTPL_ENABLE_LAPACK=ON
-DTPL_ENABLE_MPI=ON
-DTPL_ENABLE_ADOLC="$(usex adolc)"
-DTPL_ENABLE_AMD="$(usex sparse)"
-DTPL_ENABLE_ARPREC="$(usex arprec)"
-DTPL_ENABLE_BLACS="$(usex scalapack)"
-DTPL_ENABLE_BoostLib=ON
-DTPL_ENABLE_Boost=ON
-DTPL_ENABLE_Clp="$(usex clp)"
-DTPL_ENABLE_CSparse="$(usex sparse)"
-DTPL_ENABLE_CUDA="$(usex cuda)"
-DTPL_ENABLE_CUSPARSE="$(usex cuda)"
-DTPL_ENABLE_Eigen="$(usex eigen)"
-DTPL_ENABLE_GLPK="$(usex glpk)"
-DTPL_ENABLE_gtest="$(usex gtest)"
-DTPL_ENABLE_HDF5="$(usex hdf5)"
-DTPL_ENABLE_HWLOC="$(usex hwloc)"
-DTPL_ENABLE_HYPRE="$(usex hypre)"
-DTPL_ENABLE_Matio="$(usex matio)"
-DTPL_ENABLE_METIS="$(usex metis)"
-DTPL_ENABLE_MKL="$(usex mkl)"
-DTPL_ENABLE_MUMPS="$(usex mumps)"
-DTPL_ENABLE_Netcdf="$(usex netcdf)"
-DTPL_ENABLE_PARDISO_MKL="$(usex mkl)"
-DTPL_ENABLE_PETSC="$(usex petsc)"
-DTPL_ENABLE_Pthread="$(usex threads)"
-DTPL_ENABLE_QD="$(usex qd)"
-DTPL_ENABLE_SCALAPACK="$(usex scalapack)"
-DTPL_ENABLE_Scotch="$(usex scotch)"
-DTPL_ENABLE_SuperLU="$(usex superlu)"
-DTPL_ENABLE_TAUCS="$(usex taucs)"
-DTPL_ENABLE_TBB="$(usex tbb)"
-DTPL_ENABLE_Thrust="$(usex cuda)"
-DTPL_ENABLE_TVMET="$(usex tvmet)"
-DTPL_ENABLE_UMFPACK="$(usex sparse)"
-DTPL_ENABLE_X11="$(usex X)"
-DTPL_ENABLE_yaml-cpp="$(usex yaml)"
-DTPL_ENABLE_Zlib="$(usex zlib)"
)
#
# Make sure some critical configuration options are always set
# correctly independently of what Trilinos dependency resolver thinks
# it should be doing.
#
local mycmakeargs+=(
-DAmesos2_ENABLE_LAPACK=ON
-DAmesos2_ENABLE_MUMPS=OFF
-DTpetra_INST_SERIAL=ON
)
use eigen && \
mycmakeargs+=(
-DEigen_INCLUDE_DIRS="${EPREFIX}/usr/include/eigen3"
)
use hypre && \
mycmakeargs+=(
-DHYPRE_INCLUDE_DIRS="${EPREFIX}/usr/include/hypre"
)
use scotch && \
mycmakeargs+=(
-DScotch_INCLUDE_DIRS="${EPREFIX}/usr/include/scotch"
)
# cxsparse is a rewrite of csparse + extras
use sparse && \
mycmakeargs+=(
-DCSparse_LIBRARY_NAMES="cxsparse"
)
# mandatory blas and lapack
trilinos_conf blas BLAS
trilinos_conf lapack LAPACK
use superlu && trilinos_conf superlu SuperLU
use metis && trilinos_conf metis METIS
# blacs library is included in scalapack these days
if use scalapack; then
trilinos_conf scalapack SCALAPACK
mycmakeargs+=(
-DBLACS_LIBRARY_NAMES="scalapack"
-DBLACS_INCLUDE_DIRS="${EPREFIX}/usr/include/blacs"
)
fi
#
# Make sure we use the compiler wrappers in order to build trilinos.
#
[ ! -z "${CC}"] && export OMPI_CC="${CC}" MPICH_CC="${CC}" && tc-export OMPI_CC MPICH_CC
[ ! -z "${CXX}"] && export OMPI_CXX="${CXX}" MPICH_CXX="${CXX}" && tc-export OMPI_CXX MPICH_CXX
export CC=mpicc CXX=mpicxx && tc-export CC CXX
# Trilinos needs a custom build type:
local CMAKE_BUILD_TYPE=Release
cmake_src_configure
}
src_install() {
cmake_src_install
# Clean up the mess:
# Let us move the bin directory out of the way to avoid potential
# clashes due to very generically named binaries such as
# »nvcc_wrapper«, etc.
mv "${ED}"/bin "${ED}/usr/$(get_libdir)"/trilinos || die "mv failed"
# Move the cmake directory to the right location:
mkdir -p "${ED}/usr/$(get_libdir)"/cmake
mv "${ED}/usr/$(get_libdir)"/trilinos/cmake/* "${ED}/usr/$(get_libdir)"/cmake || die "mv failed"
# Fix up include paths:
sed -i -e 's#external_packages#trilinos/external_packages#g' \
"${ED}/usr/$(get_libdir)"/cmake/**/*.cmake || die "sed failed"
rmdir "${ED}/usr/$(get_libdir)/trilinos/cmake" || die "rmdir failed"
# Register $(get_libdir)/trilinos in LDPATH so that the dynamic linker
# has a chance to pick up the libraries, also add Trilinos' binaries ot
# the PATH environment variable.
cat >> "${T}"/99trilinos <<- EOF
LDPATH="${EPREFIX}/usr/$(get_libdir)/trilinos"
PATH="${EPREFIX}/usr/$(get_libdir)/trilinos/bin"
EOF
doenvd "${T}"/99trilinos
}
|
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