4 files changed, 151 insertions, 0 deletions
diff --git a/libraries/superlu/README b/libraries/superlu/README
new file mode 100644
index 0000000000..0a5b15de31
--- /dev/null
+++ b/libraries/superlu/README
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+SuperLU contains a set of subroutines to solve a sparse linear system 
+A*X=B. It uses Gaussian elimination with partial pivoting (GEPP). 
+The columns of A may be preordered before factorization; the 
+preordering for sparsity is completely separate from the factorization.
+
+SuperLU is implemented in ANSI C, and must be compiled with standard 
+ANSI C compilers. It provides functionality for both real and complex
+matrices, in both single and double precision. The file names for the 
+single-precision real version start with letter "s" (such as sgstrf.c);
+the file names for the double-precision real version start with letter
+"d" (such as dgstrf.c); the file names for the single-precision complex
+version start with letter "c" (such as cgstrf.c); the file names for
+the double-precision complex version start with letter "z" (such as
+zgstrf.c).
+
+NOTE:
+OpenBLAS can be used instead of blas, and is recommended for better
+performance.
diff --git a/libraries/superlu/slack-desc b/libraries/superlu/slack-desc
new file mode 100644
index 0000000000..690a39a69a
--- /dev/null
+++ b/libraries/superlu/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+       |-----handy-ruler------------------------------------------------------|
+superlu: superlu (SuperLU Library)
+superlu:
+superlu: SuperLU contains a set of subroutines to solve a sparse linear system 
+superlu: A*X=B. It uses Gaussian elimination with partial pivoting (GEPP). 
+superlu: The columns of A may be preordered before factorization; the 
+superlu: preordering for sparsity is completely separate from the
+superlu: factorization.
+superlu:
+superlu: Homepage: https://portal.nersc.gov/project/sparse/superlu/
+superlu:
+superlu:
diff --git a/libraries/superlu/superlu.SlackBuild b/libraries/superlu/superlu.SlackBuild
new file mode 100644
index 0000000000..2b8c61886e
--- /dev/null
+++ b/libraries/superlu/superlu.SlackBuild
@@ -0,0 +1,104 @@
+#!/bin/bash
+
+# Slackware build script for superlu
+
+# Copyright 2022 Bloyburt
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PRGNAM=superlu
+VERSION=${VERSION:-5.3.0}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
+  exit 0
+fi
+
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+mkdir -p build
+cd build
+  cmake \
+    -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -Denable_internal_blaslib=NO \
+    -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
+    -DCMAKE_BUILD_TYPE=Release ..
+  make
+  make install/strip DESTDIR=$PKG
+cd ..
+
+rm -f $PKG/{,usr/}lib${LIBDIRSUFFIX}/*.la
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a License.txt README DOC/ $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
diff --git a/libraries/superlu/superlu.info b/libraries/superlu/superlu.info
new file mode 100644
index 0000000000..ae06907115
--- /dev/null
+++ b/libraries/superlu/superlu.info
@@ -0,0 +1,10 @@
+PRGNAM="superlu"
+VERSION="5.3.0"
+HOMEPAGE="https://portal.nersc.gov/project/sparse/superlu/"
+DOWNLOAD="https://github.com/xiaoyeli/superlu/archive/v5.3.0/superlu-5.3.0.tar.gz"
+MD5SUM="3a5123b86bd517fe28c830ae7d12cb25"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="blas"
+MAINTAINER="Bloyburt"
+EMAIL="alexpen@startmail.com"