diff -Naur otter-3.3/mace2/Makefile otter-3.3.new/mace2/Makefile
--- otter-3.3/mace2/Makefile	2003-08-06 10:18:09.000000000 -0400
+++ otter-3.3.new/mace2/Makefile	2010-01-12 19:41:44.000000000 -0500
@@ -1,8 +1,8 @@
 DFLAGS = -DTP_NAMES -DTP_SIGNAL -DTP_RUSAGE
 
-CC = gcc
+#CC = gcc
 
-CFLAGS = -O $(DFLAGS)
+CFLAGS += $(DFLAGS)
 
 # CFLAGS = -g $(DFLAGS)
 
@@ -12,20 +12,17 @@
 OBJECTS = clock.o avail.o opts.o stats.o miscellany.o flatten.o\
 	dp.o generate.o print.o part.o
 
-all: mace2 anldp install clean
+all: mace2 anldp 
 
 mace2: mace2.o $(OBJECTS)
-	$(CC) $(CFLAGS) mace2.o $(OBJECTS) ../source/libotter.a -o mace2 
+	$(CC) $(CFLAGS) $(LDFLAGS) mace2.o $(OBJECTS) ../source/libotter.a -o ../bin/mace2 
 
 anldp: anldp.o $(OBJECTS)
-	$(CC) $(CFLAGS) anldp.o $(OBJECTS) ../source/libotter.a -o anldp 
+	$(CC) $(CFLAGS) $(LDFLAGS) anldp.o $(OBJECTS) ../source/libotter.a -o ../bin/anldp 
 
 mace2.o anldp.o $(OBJECTS): Mace2.h Clock.h Avail.h Opts.h Stats.h\
 	Miscellany.h Dp.h Generate.h Flatten.h Part.h
 
-install:
-	/bin/mv mace2 anldp ../bin
-
 clean:
 	/bin/rm -f *.o
 
diff -Naur otter-3.3/source/Makefile otter-3.3.new/source/Makefile
--- otter-3.3/source/Makefile	2003-08-06 21:48:29.000000000 -0400
+++ otter-3.3.new/source/Makefile	2010-01-12 19:58:16.000000000 -0500
@@ -66,7 +66,7 @@
 # Specify the C compiler.  I recommend gcc (GNU C Compiler) if you have it.
 # In many Linux environments, cc is just a symlink to gcc.
 
-CC = gcc
+#CC = gcc
 
 #############################################################################
 #
@@ -74,7 +74,7 @@
 #
 # optimized
 
-CFLAGS = -O $(DFLAGS)
+CFLAGS += $(DFLAGS)
 
 #
 # check for strict ANSI conformance with Solaris cc:
@@ -108,19 +108,20 @@
 
 #############################################################################
 
-all: otter install clean
+all: formed
+
+formed: otter
+	+make -C formed clean
+	+make -C formed
 
 otter: main.o libotter.a
-	$(CC) $(CFLAGS) main.o libotter.a -o otter
+	$(CC) $(CFLAGS) $(LDFLAGS) main.o libotter.a -o ../bin/otter
 
 libotter.a: $(OBJECTS)
 	$(AR) rs libotter.a $(OBJECTS)
 
 main.o $(OBJECTS): header.h types.h macros.h cos.h proto.h foreign.h lisp.h
 
-install:
-	/bin/mv otter ../bin
-
 clean:
 	/bin/rm -f *.o
 
diff -Naur otter-3.3/source/formed/Makefile otter-3.3.new/source/formed/Makefile
--- otter-3.3/source/formed/Makefile	2003-07-21 15:34:44.000000000 -0400
+++ otter-3.3.new/source/formed/Makefile	2010-01-12 19:37:46.000000000 -0500
@@ -1,14 +1,14 @@
 
 DFLAGS = -DTP_NAMES -DTP_SIGNAL -DTP_FORK -DTP_RUSAGE
 
-CC = gcc
+#CC = gcc
 
 #############################################################################
 # Specify the compiler flags; include DFLAGS (above)
 #
 # optimized
 
-CFLAGS = -O $(DFLAGS)
+CFLAGS += $(DFLAGS)
 
 #
 # save symbols for debuggers
@@ -40,7 +40,7 @@
 XLIBS = -L/usr/X11R6/lib -lXaw 
 
 formed: formed.o display.o callback.o
-	$(CC) $(CFLAGS) formed.o display.o callback.o \
+	$(CC) $(CFLAGS) $(LDFLAGS) formed.o display.o callback.o \
 	../libotter.a $(XLIBS) -o formed
 
 display.o callback.o formed.o: formed.h