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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
|