5 files changed, 268 insertions, 0 deletions
diff --git a/libraries/LDL/LDL.SlackBuild b/libraries/LDL/LDL.SlackBuild
new file mode 100644
index 0000000000..91a78f8df5
--- /dev/null
+++ b/libraries/LDL/LDL.SlackBuild
@@ -0,0 +1,76 @@
+#!/bin/sh
+
+# Slackware build script for LDL
+# Written by Kyle Guinn <elyk03@gmail.com>
+
+PRGNAM=LDL
+VERSION=${VERSION:-2.0.2}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+if [ -z "$ARCH" ]; then
+  case "$(uname -m)" in
+    i?86) ARCH=i486 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$(uname -m) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+DOCS="README.txt Doc/ChangeLog Doc/lesser.txt"
+
+if [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -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
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+cd $PRGNAM
+chown -R root:root .
+chmod -R u+w,go+r-w,a-st .
+
+patch -p1 < $CWD/autotoolize.diff
+autoreconf -vif
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --docdir=/usr/doc/$PRGNAM-$VERSION \
+  --build=$ARCH-slackware-linux
+
+make
+make install-strip DESTDIR=$PKG
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a $DOCS $PKG/usr/doc/$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.${PKGTYPE:-tgz}
diff --git a/libraries/LDL/LDL.info b/libraries/LDL/LDL.info
new file mode 100644
index 0000000000..ba30e61672
--- /dev/null
+++ b/libraries/LDL/LDL.info
@@ -0,0 +1,10 @@
+PRGNAM="LDL"
+VERSION="2.0.2"
+HOMEPAGE="http://www.cise.ufl.edu/research/sparse/ldl/"
+DOWNLOAD="http://www.cise.ufl.edu/research/sparse/ldl/LDL-2.0.2.tar.gz"
+MD5SUM="50a0451b5a3ea6fd57edab2fe4253c44"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+MAINTAINER="Kyle Guinn"
+EMAIL="elyk03@gmail.com"
+APPROVED="dsomero"
diff --git a/libraries/LDL/README b/libraries/LDL/README
new file mode 100644
index 0000000000..9398e9fb8b
--- /dev/null
+++ b/libraries/LDL/README
@@ -0,0 +1,10 @@
+LDL is a set of concise routines for factorizing symmetric
+positive-definite sparse matrices, with some applicability to symmetric
+indefinite matrices.  Its primary purpose is to illustrate much of the
+basic theory of sparse matrix algorithms in as concise a code as possible,
+including an elegant new method of sparse symmetric factorization that
+computes the factorization row-by-row but stores it column-by-column.
+
+This package is part of SuiteSparse.
+
+Requires UFconfig and AMD.
diff --git a/libraries/LDL/autotoolize.diff b/libraries/LDL/autotoolize.diff
new file mode 100644
index 0000000000..280c0ed0a2
--- /dev/null
+++ b/libraries/LDL/autotoolize.diff
@@ -0,0 +1,153 @@
+diff --git a/Demo/Makefile.am b/Demo/Makefile.am
+new file mode 100644
+--- /dev/null
++++ b/Demo/Makefile.am
+@@ -0,0 +1,58 @@
++AM_CPPFLAGS = -I$(top_srcdir)/Include
++LDADD = $(top_builddir)/Source/libldl.la
++
++EXTRA_DIST = \
++	ldlamd.out \
++	ldllamd.out \
++	ldlmain.out \
++	ldlsimple.out
++
++# Disable the .out implicit pattern rule.  Prevents GNU make from
++# adding bogus dependencies for the .out files listed above.
++%.out: %
++
++check_PROGRAMS = \
++	ldlamd \
++	ldllamd \
++	ldlmain \
++	ldllmain \
++	ldlsimple \
++	ldllsimple
++
++ldlamd_SOURCES = ldlmain.c
++ldlamd_CPPFLAGS =  $(AM_CPPFLAGS) -DUSE_AMD
++ldlamd_LDADD = $(LDADD) -lamd
++
++ldllamd_SOURCES = ldlmain.c
++ldllamd_CPPFLAGS =  $(AM_CPPFLAGS) -DUSE_AMD -DLDL_LONG
++ldllamd_LDADD = $(LDADD) -lamd
++
++ldlmain_SOURCES = ldlmain.c
++
++ldllmain_SOURCES = ldlmain.c
++ldllmain_CPPFLAGS = $(AM_CPPFLAGS) -DLDL_LONG
++
++ldlsimple_SOURCES = ldlsimple.c
++
++ldllsimple_SOURCES = ldlsimple.c
++ldllsimple_CPPFLAGS = $(AM_CPPFLAGS) -DLDL_LONG
++
++ldllmain.out: ldlmain.out
++	$(LN_S) -f $< $@
++
++ldllsimple.out: ldlsimple.out
++	$(LN_S) -f $< $@
++
++check-local: $(check_PROGRAMS) $(check_PROGRAMS:=.out)
++	@for i in $(check_PROGRAMS); do \
++		echo "Testing $$i"; \
++		./$$i$(EXEEXT) > my_$$i.out; \
++		if diff -u $$i.out my_$$i.out; then \
++			echo "Test $$i PASSED."; \
++		else \
++			echo "Test $$i FAILED."; \
++		fi; \
++	done
++
++clean-local:
++	-$(RM) my_*.out
+diff --git a/Doc/Makefile.am b/Doc/Makefile.am
+new file mode 100644
+--- /dev/null
++++ b/Doc/Makefile.am
+@@ -0,0 +1,13 @@
++EXTRA_DIST = ChangeLog lesser.txt
++
++dist_noinst_DATA = ldl_userguide.tex ldl.bib
++pdf_DATA = ldl_userguide.pdf
++
++ldl_userguide.pdf: ldl_userguide.tex ldl.bib
++	pdflatex ldl_userguide
++	bibtex ldl_userguide
++	pdflatex ldl_userguide
++	pdflatex ldl_userguide
++
++clean-local:
++	-$(RM) *.aux *.bbl *.blg *.log *.toc
+diff --git a/Makefile.am b/Makefile.am
+new file mode 100644
+--- /dev/null
++++ b/Makefile.am
+@@ -0,0 +1,3 @@
++SUBDIRS = Source Matrix Demo Doc
++EXTRA_DIST = README.txt
++include_HEADERS = Include/ldl.h
+diff --git a/Matrix/Makefile.am b/Matrix/Makefile.am
+new file mode 100644
+--- /dev/null
++++ b/Matrix/Makefile.am
+@@ -0,0 +1,4 @@
++dist_noinst_DATA = \
++	A01 A02 A03 A04 A05 A06 A07 A08 A09 A10 \
++	A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 \
++	A21 A22 A23 A24 A25 A26 A27 A28 A29 A30
+diff --git a/Source/Makefile.am b/Source/Makefile.am
+new file mode 100644
+--- /dev/null
++++ b/Source/Makefile.am
+@@ -0,0 +1,16 @@
++AM_CPPFLAGS = -I$(top_srcdir)/Include
++
++LDLSRC = \
++	ldl.c
++
++lib_LTLIBRARIES = libldl.la
++noinst_LTLIBRARIES = libldli.la libldll.la
++
++libldli_la_SOURCES = $(LDLSRC)
++
++libldll_la_SOURCES = $(LDLSRC)
++libldll_la_CPPFLAGS = $(AM_CPPFLAGS) -DLDL_LONG
++
++libldl_la_SOURCES =
++libldl_la_LIBADD = libldli.la libldll.la
++libldl_la_LDFLAGS = -no-undefined -version-info 2:2:0
+diff --git a/configure.ac b/configure.ac
+new file mode 100644
+--- /dev/null
++++ b/configure.ac
+@@ -0,0 +1,29 @@
++AC_PREREQ([2.65])
++AC_INIT([LDL], [2.0.2], [davis@cise.ufl.edu])
++AC_CONFIG_SRCDIR([Source/ldl.c])
++AC_CONFIG_HEADER([config.h])
++AM_INIT_AUTOMAKE([foreign])
++LT_INIT
++
++AC_PROG_INSTALL
++AC_PROG_CC
++AC_PROG_LN_S
++
++LIBS_SAVED=$LIBS
++
++AC_CHECK_LIB([amd], [amd_order])
++
++AC_CHECK_HEADERS([stdlib.h])
++AC_CHECK_HEADERS([UFconfig.h])
++
++AC_FUNC_MALLOC
++
++LIBS=$LIBS_SAVED
++
++AC_CONFIG_FILES([
++	Makefile
++	Demo/Makefile
++	Doc/Makefile
++	Matrix/Makefile
++	Source/Makefile])
++AC_OUTPUT
diff --git a/libraries/LDL/slack-desc b/libraries/LDL/slack-desc
new file mode 100644
index 0000000000..3e59f00421
--- /dev/null
+++ b/libraries/LDL/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 ':'.
+
+   |-----handy-ruler------------------------------------------------------|
+LDL: LDL (sparse matrix factorizing routines)
+LDL:
+LDL: LDL is a set of concise routines for factorizing symmetric
+LDL: positive-definite sparse matrices, with some applicability to
+LDL: symmetric indefinite matrices.
+LDL:
+LDL:
+LDL:
+LDL:
+LDL:
+LDL: