PKGBUILDs/extra/openmpi/PKGBUILD

# Maintainer: Levente Polyak <anthraxx[at]archlinux[dot]org>
# Contributor: Anatol Pomozov <anatol dot pomozov at gmail>
# Contributor: Stéphane Gaudreault <stephane@archlinux.org>

# ALARM: Kevin Mihelich <kevin@archlinuxarm.org
#  - only use valgrind with v7/v8

pkgname=openmpi
pkgver=4.0.2
pkgrel=3
pkgdesc='High performance message passing library (MPI)'
url='https://www.open-mpi.org'
arch=('x86_64')
license=('custom:OpenMPI')
depends=('libltdl' 'hwloc' 'openssh' 'zlib' 'libnl')
makedepends=('inetutils' 'gcc-fortran')
makedepends_armv7h=('valgrind')
makedepends_aarch64=('valgrind')
optdepends=('gcc-fortran: fortran support')
options=('staticlibs')
source=(https://www.open-mpi.org/software/ompi/v${pkgver%.*}/downloads/${pkgname}-${pkgver}.tar.bz2
        openmpi-4.0.2-fix-calculation.patch::https://github.com/open-mpi/ompi/commit/41717c8b7318cedbb9ce070e82613ee0ed0205fc.patch)
sha256sums=('900bf751be72eccf06de9d186f7b1c4b5c2fa9fa66458e53b77778dffdfe4057'
            '51b8606151bdc75cf7d34e94846a9213da3c347d3744ad19164917f7fc314166')
sha512sums=('634d45d989f1e0b8848bfb4eb4527c7edd76d4fccd77a5f8d85a46a5822f97ba653adf13df857c87ae56a8117b4ae2d45ec24249c6ee41a562446d4112ddb770'
            '9eb105badb1007f61a5c7bc73acb54393dfa4e175f5eb6827000f111a64c9446c1df0e86e46e7442bebb139ce265f540f82fffffe82c7e1836d50e3d2c37d6ba')

prepare() {
  cd ${pkgname}-${pkgver}
  patch -Np1 < ../openmpi-4.0.2-fix-calculation.patch
}

build() {
  cd ${pkgname}-${pkgver}

   # enable valgrind and memchecker for v7/v8
   [[ $CARCH == "armv7h" || $CARCH == "aarch64" ]] && CONFIG='--with-valgrind --enable-memchecker'

  ./configure --prefix=/usr \
    --sysconfdir=/etc/${pkgname} \
    --enable-mpi-fortran=all \
    --libdir=/usr/lib/${pkgname} \
    --enable-builtin-atomics \
    --enable-mpi-cxx \
    --enable-pretty-print-stacktrace \
    --without-slurm \
    --with-hwloc=/usr \
    --with-libltdl=/usr  \
    FC=/usr/bin/gfortran \
    LDFLAGS="${LDFLAGS} -Wl,-z,noexecstack" \
    $CONFIG
  make
}

check() {
  cd ${pkgname}-${pkgver}
  make check
}

package() {
  cd ${pkgname}-${pkgver}
  make DESTDIR="${pkgdir}" install

  # FS#28583
  install -dm 755 "${pkgdir}/usr/lib/pkgconfig"
  for i in ompi-c.pc ompi-cxx.pc ompi-f77.pc ompi-f90.pc ompi.pc; do
    ln -sf "/usr/lib/openmpi/pkgconfig/${i}" "${pkgdir}/usr/lib/pkgconfig/"
  done

  install -dm 755 "${pkgdir}/etc/ld.so.conf.d"
  echo "/usr/lib/${pkgname}" > "${pkgdir}"/etc/ld.so.conf.d/${pkgname}.conf
  install -Dm 644 LICENSE -t "${pkgdir}/usr/share/licenses/${pkgname}"
}

# vim: ts=2 sw=2 et: