diff -ur camd/Demo/Makefile camd-shared/Demo/Makefile
--- camd/Demo/Makefile	2007-12-02 19:00:33.000000000 +0100
+++ camd-shared/Demo/Makefile	2007-12-02 18:55:08.000000000 +0100
@@ -23,22 +23,22 @@
 dist:
 
 camd_demo: camd_demo.c library $(INC)
-	$(C) -o camd_demo camd_demo.c ../Lib/libcamd.a $(LIB)
+	libtool --tag=CC --mode=link $(CC) $(LDFLAGS) $(CFLAGS) -I../Include -o camd_demo camd_demo.c ../Lib/libcamd.la $(LIB)
 	./camd_demo > my_camd_demo.out
 	- diff camd_demo.out my_camd_demo.out
 
 camd_l_demo: camd_l_demo.c library $(INC)
-	$(C) -o camd_l_demo camd_l_demo.c ../Lib/libcamd.a $(LIB)
+	libtool --tag=CC --mode=link $(CC) $(LDFLAGS) $(CFLAGS) -I../Include -o camd_l_demo camd_l_demo.c ../Lib/libcamd.la $(LIB)
 	./camd_l_demo > my_camd_l_demo.out
 	- diff camd_l_demo.out my_camd_l_demo.out
 
 camd_demo2: camd_demo2.c library $(INC)
-	$(C) -o camd_demo2 camd_demo2.c ../Lib/libcamd.a $(LIB)
+	libtool --tag=CC --mode=link $(CC) $(LDFLAGS) $(CFLAGS) -I../Include -o camd_demo2 camd_demo2.c ../Lib/libcamd.la $(LIB)
 	./camd_demo2 > my_camd_demo2.out
 	- diff camd_demo2.out my_camd_demo2.out
 
 camd_simple: camd_simple.c library $(INC)
-	$(C) -o camd_simple camd_simple.c ../Lib/libcamd.a $(LIB)
+	libtool --tag=CC --mode=link $(CC) $(LDFLAGS) $(CFLAGS) -I../Include -o camd_simple camd_simple.c ../Lib/libcamd.la $(LIB)
 	./camd_simple > my_camd_simple.out
 	- diff camd_simple.out my_camd_simple.out
 
diff -ur camd/Lib/GNUmakefile camd-shared/Lib/GNUmakefile
--- camd/Lib/GNUmakefile	2007-12-02 19:00:35.000000000 +0100
+++ camd-shared/Lib/GNUmakefile	2007-12-02 18:59:22.000000000 +0100
@@ -2,7 +2,7 @@
 # CAMD Makefile for compiling on Unix systems (for GNU make only)
 #-------------------------------------------------------------------------------
 
-default: libcamd.a
+default: libcamd.la
 
 include /usr/share/misc/UFconfig.mk
 
@@ -29,21 +29,24 @@
 #-------------------------------------------------------------------------------
 
 camd_global.o: ../Source/camd_global.c $(INC)
-	$(C) -c $< -o $@
+	libtool --tag=CC --mode=compile $(CC) $(CFLAGS) $(CONFIG) -I../Include -c $< -o $@
 
 camd_i_%.o: ../Source/camd_%.c $(INC)
-	$(C) -DDINT -c $< -o $@
+	libtool --tag=CC --mode=compile $(CC) -DDINT $(CFLAGS) $(CONFIG) -I../Include -c $< -o $@
 
 camd_l_%.o: ../Source/camd_%.c $(INC)
-	$(C) -DDLONG -c $< -o $@
+	libtool --tag=CC --mode=compile $(CC) -DDLONG $(CFLAGS) $(CONFIG) -I../Include -c $< -o $@
 
 #-------------------------------------------------------------------------------
 # Create the libcamd.a library (C versions only)
 #-------------------------------------------------------------------------------
 
-libcamd.a: camd_global.o $(CAMDI) $(CAMDL)
-	$(AR) libcamd.a $^
-	- $(RANLIB) libcamd.a
+libcamd.la: camd_global.o $(CAMDI) $(CAMDL)
+	libtool --tag=CC --mode=link $(CC) $(LDFLAGS) -o libcamd.la -rpath $(libdir) $^ -lm
+
+install: libcamd.la
+	install -d $(DESTDIR)$(libdir)
+	libtool --mode=install cp libcamd.la $(DESTDIR)$(libdir)/libcamd.la
 
 #-------------------------------------------------------------------------------
 # Remove all but the files in the original distribution
@@ -73,4 +71,4 @@
 purge: distclean
 
 distclean: clean
-	- $(RM) libcamd.a
+	- $(RM) libcamd.la