From dc85a838b6b310ca2d91f7eaa7c8f30d92c9eb3f Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Fri, 13 Sep 2024 09:20:34 +0200
Subject: added openmpi4 as replacement for openmpi

---
 extra/openmpi4/.SRCINFO |  52 +++++++++++++++++++++++
 extra/openmpi4/PKGBUILD | 110 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 162 insertions(+)
 create mode 100644 extra/openmpi4/.SRCINFO
 create mode 100644 extra/openmpi4/PKGBUILD

diff --git a/extra/openmpi4/.SRCINFO b/extra/openmpi4/.SRCINFO
new file mode 100644
index 00000000..67d48985
--- /dev/null
+++ b/extra/openmpi4/.SRCINFO
@@ -0,0 +1,52 @@
+pkgbase = openmpi4
+	pkgdesc = High performance message passing library (MPI)
+	pkgver = 4.1.6
+	pkgrel = 3
+	url = https://www.open-mpi.org
+	arch = x86_64
+	arch = pentium4
+	arch = i686
+	arch = i486
+	license = custom:OpenMPI
+	makedepends = gcc-fortran
+	makedepends = valgrind
+	depends = gcc-libs
+	depends = glibc
+	depends = hwloc
+	depends = libevent
+	depends = libnl
+	depends = openpmix
+	depends = openssh
+	depends = zlib
+	optdepends = cuda: cuda support
+	optdepends = gcc-fortran: fortran support
+	optdepends = perl: for aggregate_profile.pl and profile2mat.pl
+	provides = openmpi
+	provides = libmca_common_cuda.so
+	provides = libmca_common_monitoring.so
+	provides = libmca_common_ompio.so
+	provides = libmca_common_sm.so
+	provides = libmpi.so
+	provides = libmpi_cxx.so
+	provides = libmpi_mpifh.so
+	provides = libmpi_usempi_ignore_tkr.so
+	provides = libmpi_usempif08.so
+	provides = libompitrace.so
+	provides = libopen-pal.so
+	provides = libopen-rte.so
+	conflicts = openmpi
+	replaces = openmpi
+	source = https://download.open-mpi.org/release/open-mpi/v4.1/openmpi-4.1.6.tar.bz2
+	sha256sums = f740994485516deb63b5311af122c265179f5328a0d857a567b85db00b11e415
+	b2sums = 4f119e1ed9b8787f0f860295ab1721fe2fd5300b8e182230a9eba3a864680b02bbd30618cc6d798a693a121626fc0ad5f447144d9ba91becb734f1a530d7a23a
+
+pkgname = openmpi4
+	depends = gcc-libs
+	depends = glibc
+	depends = hwloc
+	depends = libevent
+	depends = libnl
+	depends = openpmix
+	depends = openssh
+	depends = zlib
+	depends = libpmix.so
diff --git a/extra/openmpi4/PKGBUILD b/extra/openmpi4/PKGBUILD
new file mode 100644
index 00000000..54368e0d
--- /dev/null
+++ b/extra/openmpi4/PKGBUILD
@@ -0,0 +1,110 @@
+# Maintainer: Levente Polyak <anthraxx[at]archlinux[dot]org>
+# Maintainer: David Runge <dvzrv@archlinux.org>
+# Contributor: Anatol Pomozov <anatol dot pomozov at gmail>
+# Contributor: Stéphane Gaudreault <stephane@archlinux.org>
+
+pkgname=openmpi4
+_pkgname=${pkgname%4}
+pkgver=4.1.6
+pkgrel=3
+pkgdesc='High performance message passing library (MPI)'
+arch=(x86_64 pentium4 i686 i486)
+url='https://www.open-mpi.org'
+license=('custom:OpenMPI')
+depends=(
+  gcc-libs
+  glibc
+  hwloc
+  libevent
+  libnl
+  openpmix
+  openssh
+  zlib
+)
+makedepends=(
+  cuda
+  gcc-fortran
+  valgrind
+)
+optdepends=(
+  'cuda: cuda support'
+  'gcc-fortran: fortran support'
+  'perl: for aggregate_profile.pl and profile2mat.pl'
+)
+provides=(
+  openmpi
+  libmca_common_cuda.so
+  libmca_common_monitoring.so
+  libmca_common_ompio.so
+  libmca_common_sm.so
+  libmpi.so
+  libmpi_cxx.so
+  libmpi_mpifh.so
+  libmpi_usempi_ignore_tkr.so
+  libmpi_usempif08.so
+  libompitrace.so
+  libopen-pal.so
+  libopen-rte.so
+)
+conflicts=(openmpi)
+replaces=(openmpi)
+source=(
+  https://download.open-mpi.org/release/open-mpi/v${pkgver%.*}/${pkgname%4}-$pkgver.tar.bz2)
+sha256sums=('f740994485516deb63b5311af122c265179f5328a0d857a567b85db00b11e415')
+b2sums=('4f119e1ed9b8787f0f860295ab1721fe2fd5300b8e182230a9eba3a864680b02bbd30618cc6d798a693a121626fc0ad5f447144d9ba91becb734f1a530d7a23a')
+
+build() {
+  local configure_options=(
+    --prefix=/usr
+    --enable-builtin-atomics
+    --enable-memchecker
+    --enable-mpi-cxx
+    --enable-mpi-fortran=all
+    --enable-pretty-print-stacktrace
+    --libdir=/usr/lib
+    --sysconfdir=/etc/$_pkgname
+    --with-cuda=/opt/cuda
+    --with-hwloc=external
+    --with-libevent=external
+    --with-pmix=external
+    --with-valgrind
+  )
+  cd $_pkgname-$pkgver
+
+  # set environment variables for reproducible build
+  # see https://github.com/open-mpi/ompi/blob/main/docs/release-notes/general.rst
+  export HOSTNAME=buildhost
+  export USER=builduser
+
+  # TODO: depend on prrte with openmpi >= 5
+  # TODO: remove ac_cv_func_sem_open=no when there is a glibc release fixing https://sourceware.org/bugzilla/show_bug.cgi?id=30789
+  ac_cv_func_sem_open=no ./configure "${configure_options[@]}"
+  # prevent excessive overlinking due to libtool
+  sed -i -e 's/ -shared / -Wl,-O1,--as-needed\0/g' libtool
+  make V=1
+}
+
+check() {
+  make check -C $_pkgname-$pkgver
+}
+
+package() {
+  depends+=(libpmix.so)
+
+  make DESTDIR="$pkgdir" install -C $_pkgname-$pkgver
+  install -Dm 644 $_pkgname-$pkgver/LICENSE -t "$pkgdir/usr/share/licenses/$_pkgname/"
+}
+
+# vim: ts=2 sw=2 et:
+
+# -- Arch32 specific --
+
+# no CUDA
+makedepends=(${makedepends[@]//cuda/})
+eval "$(
+ declare -f build | \
+    sed '
+      /local configure_options.*/ a \
+        configure_options=(${configure_options[@]//--with-cuda=\\/opt\\/cuda})
+    '
+)"
-- 
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