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| -rw-r--r-- | sci-mathematics/petsc/Manifest | 1 | ||||
| -rw-r--r-- | sci-mathematics/petsc/petsc-3.13.1.ebuild | 189 |
2 files changed, 190 insertions, 0 deletions
diff --git a/sci-mathematics/petsc/Manifest b/sci-mathematics/petsc/Manifest index c224c7768822..08d519f80c2f 100644 --- a/sci-mathematics/petsc/Manifest +++ b/sci-mathematics/petsc/Manifest @@ -1 +1,2 @@ DIST petsc-3.13.0.tar.gz 35080264 BLAKE2B 0ac58e53751dbc6e053e3591cdf2363194e0cf7a493f252d879031e0135da16fa24e66974dd7bf07ce18558a75f8dd794e87f96590ad9e550d11edfeb462f727 SHA512 0590bb63d9c6dfd6ac03b1b88e5a8c11d42a0fd014084603d4d085060b126aa4341b4ec3a4d2b12146b971da327ccc7ede370e5633282bf44f269465aea32953 +DIST petsc-3.13.1.tar.gz 35097687 BLAKE2B fccf64fd3694deffdd0dc561069ffa7e9342fe279b5c9123edeb011df931874083839d27b7b9a0c63faea6487b104b54fd4ce68a88a074c82de91e8baaf270b0 SHA512 41c3138a6ae6c1f2d9077b464c6aeda96287e5a76849582b8f432e2ee93d2594a78ba2181eac0054a77b6165692be5f1a057049313f2be9743d4246383dfdc77 diff --git a/sci-mathematics/petsc/petsc-3.13.1.ebuild b/sci-mathematics/petsc/petsc-3.13.1.ebuild new file mode 100644 index 000000000000..961ff927f725 --- /dev/null +++ b/sci-mathematics/petsc/petsc-3.13.1.ebuild @@ -0,0 +1,189 @@ +# Copyright 1999-2020 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +PYTHON_COMPAT=( python3_{6,7,8} ) + +inherit flag-o-matic fortran-2 python-any-r1 toolchain-funcs + +DESCRIPTION="Portable, Extensible Toolkit for Scientific Computation" +HOMEPAGE="http://www.mcs.anl.gov/petsc/" +SRC_URI="http://ftp.mcs.anl.gov/pub/petsc/release-snapshots/${P}.tar.gz" + +LICENSE="BSD-2" +SLOT="0" +KEYWORDS="~amd64 ~x86" +IUSE="afterimage boost complex-scalars cxx debug doc fftw + fortran hdf5 hypre mpi metis mumps scotch sparse superlu threads X" + +# hypre and superlu curretly exclude each other due to missing linking to hypre +# if both are enabled +REQUIRED_USE=" + afterimage? ( X ) + complex-scalars? ( !hypre !superlu ) + hdf5? ( mpi ) + hypre? ( cxx mpi !superlu ) + mumps? ( mpi scotch ) + scotch? ( mpi ) + superlu? ( !hypre ) +" + +RDEPEND=" + virtual/blas + virtual/lapack + afterimage? ( media-libs/libafterimage ) + boost? ( dev-libs/boost ) + fftw? ( sci-libs/fftw:3.0[mpi?] ) + hdf5? ( sci-libs/hdf5[mpi?] ) + hypre? ( >=sci-libs/hypre-2.18.0[mpi?] ) + metis? ( >=sci-libs/parmetis-4 ) + mpi? ( virtual/mpi[cxx?,fortran?] ) + mumps? ( sci-libs/mumps[mpi?] sci-libs/scalapack ) + scotch? ( sci-libs/scotch[mpi?] ) + sparse? ( sci-libs/suitesparse >=sci-libs/cholmod-1.7.0 ) + superlu? ( >=sci-libs/superlu-5 ) + X? ( x11-libs/libX11 ) +" + +DEPEND="${RDEPEND} + ${PYTHON_DEPS} + virtual/pkgconfig + dev-util/cmake +" + +PATCHES=( + "${FILESDIR}"/${PN}-3.7.0-disable-rpath.patch + "${FILESDIR}"/${PN}-3.13.0-fix_sandbox_violation.patch + "${FILESDIR}"/${PN}-3.13.0-make_hypre_configure.patch + "${FILESDIR}"/${PN}-3.13.0-do_not_run_mpiexec.patch +) + +# petsc uses --with-blah=1 and --with-blah=0 to en/disable options +petsc_enable() { + use "$1" && echo "--with-${2:-$1}=1" || echo "--with-${2:-$1}=0" +} +# add external library: +# petsc_with use_flag libname libdir +# petsc_with use_flag libname include linking_libs +petsc_with() { + local myuse p=${2:-${1}} + if use ${1}; then + myuse="--with-${p}=1" + if [[ $# -ge 4 ]]; then + myuse="${myuse} --with-${p}-include=${EPREFIX}${3}" + shift 3 + myuse="${myuse} --with-${p}-lib=$@" + else + myuse="${myuse} --with-${p}-dir=${EPREFIX}${3:-/usr}" + fi + else + myuse="--with-${p}=0" + fi + echo ${myuse} +} + +# select between configure options depending on use flag +petsc_select() { + use "$1" && echo "--with-$2=$3" || echo "--with-$2=$4" +} + +src_configure() { + # bug 548498 + # PETSc runs mpi processes during configure that result in a sandbox + # violation by trying to open /proc/mtrr rw. This is not easy to + # mitigate because it happens in libpciaccess.so called by libhwloc.so, + # which is used by libmpi.so. + addpredict /proc/mtrr + # if mpi is built with knem support it needs /dev/knem too + addpredict /dev/knem + + # configureMPITypes with openmpi-2* insists on accessing the scaling + # governor rw. + addpredict /sys/devices/system/cpu/ + + local mylang + local myopt + + use cxx && mylang="cxx" || mylang="c" + use debug && myopt="debug" || myopt="opt" + + # environmental variables expected by petsc during build + + export PETSC_DIR="${S}" + export PETSC_ARCH="linux-gnu-${mylang}-${myopt}" + + if use debug; then + strip-flags + filter-flags -O* + fi + + # C Support on CXX builds is enabled if possible i.e. when not using + # complex scalars (no complex type for both available at the same time) + + econf \ + scrollOutput=1 \ + FFLAGS="${FFLAGS} -fPIC" \ + CFLAGS="${CFLAGS} -fPIC" \ + CXXFLAGS="${CXXFLAGS} -fPIC" \ + LDFLAGS="${LDFLAGS}" \ + --prefix="${EPREFIX}/usr/$(get_libdir)/petsc" \ + --with-shared-libraries \ + --with-single-library \ + --with-clanguage=${mylang} \ + $(use cxx && ! use complex-scalars && echo "with-c-support=1") \ + --with-petsc-arch=${PETSC_ARCH} \ + --with-precision=double \ + --with-gnu-compilers \ + --with-blas-lapack-lib="$($(tc-getPKG_CONFIG) --libs blas lapack)" \ + $(petsc_enable debug debugging) \ + $(petsc_enable mpi) \ + $(petsc_select mpi cc mpicc $(tc-getCC)) \ + $(petsc_select mpi cxx mpicxx $(tc-getCXX)) \ + $(petsc_enable fortran) \ + $(use fortran && echo "$(petsc_select mpi fc mpif77 $(tc-getF77))") \ + $(petsc_enable mpi mpi-compilers) \ + $(petsc_select complex-scalars scalar-type complex real) \ + --with-windows-graphics=0 \ + --with-matlab=0 \ + --with-cmake:BOOL=1 \ + $(petsc_enable threads pthread) \ + $(petsc_with afterimage afterimage \ + /usr/include/libAfterImage -lAfterImage) \ + $(use_with hdf5) \ + $(petsc_with hypre hypre \ + /usr/include/hypre -lHYPRE) \ + $(use_with sparse suitesparse) \ + $(petsc_with superlu superlu \ + /usr/include/superlu -lsuperlu) \ + $(use_with X x) \ + $(use_with X x11) \ + $(petsc_with scotch ptscotch \ + /usr/include/scotch \ + [-lptesmumps,-lptscotch,-lptscotcherr,-lscotch,-lscotcherr]) \ + $(petsc_with mumps scalapack \ + /usr/include/scalapack -lscalapack) \ + $(use_with mumps mumps \ + /usr/include \ + [-lcmumps,-ldmumps,-lsmumps,-lzmumps,-lmumps_common,-lpord]) \ + --with-imagemagick=0 \ + --with-python=0 \ + $(use_with boost) \ + $(use_with fftw) +} + +src_install() { + emake DESTDIR="${ED}" install + + # add PETSC_DIR to environmental variables + cat >> 99petsc <<- EOF + PETSC_DIR=${EPREFIX}/usr/$(get_libdir)/petsc + LDPATH=${EPREFIX}/usr/$(get_libdir)/petsc/lib + EOF + doenvd 99petsc + + if use doc ; then + docinto html + dodoc -r docs/*.html docs/changes docs/manualpages + fi +} |