diff -urN bridge-utils.org/brctl/Makefile bridge-utils/brctl/Makefile
--- bridge-utils.org/brctl/Makefile	Sun May  6 17:36:23 2001
+++ bridge-utils/brctl/Makefile	Sun May  6 17:37:30 2001
@@ -1,10 +1,10 @@
 all:			brctl brctld
 
 brctl:			brctl.o brctl_cmd.o brctl_disp.o ../libbridge/libbridge.a
-			gcc -Wall -g -o brctl brctl.o brctl_cmd.o brctl_disp.o ../libbridge/libbridge.a
+			gcc -Wall $(OPT) -g -o brctl brctl.o brctl_cmd.o brctl_disp.o ../libbridge/libbridge.a
 
 brctld:			brctld.o brctl_cmd.o brctl_disp.o ../libbridge/libbridge.a
-			gcc -Wall -g -o brctld brctld.o brctl_cmd.o brctl_disp.o ../libbridge/libbridge.a
+			gcc -Wall $(OPT) -g -o brctld brctld.o brctl_cmd.o brctl_disp.o ../libbridge/libbridge.a
 
 clean:
 			rm -f *.o
@@ -13,13 +13,13 @@
 			rm -f core
 
 brctl.o:		brctl.c brctl.h
-			gcc -I../libbridge -Wall -c -g -o brctl.o brctl.c
+			gcc -I../libbridge -Wall $(OPT) -c -g -o brctl.o brctl.c
 
 brctld.o:		brctld.c brctl.h
-			gcc -I../libbridge -Wall -c -g -o brctld.o brctld.c
+			gcc -I../libbridge -Wall $(OPT) -c -g -o brctld.o brctld.c
 
 brctl_cmd.o:		brctl_cmd.c brctl.h
-			gcc -I../libbridge -Wall -c -g -o brctl_cmd.o brctl_cmd.c
+			gcc -I../libbridge -Wall $(OPT) -c -g -o brctl_cmd.o brctl_cmd.c
 
 brctl_disp.o:		brctl_disp.c brctl.h
-			gcc -I../libbridge -Wall -c -g -o brctl_disp.o brctl_disp.c
+			gcc -I../libbridge -Wall $(OPT) -c -g -o brctl_disp.o brctl_disp.c
diff -urN bridge-utils.org/libbridge/Makefile bridge-utils/libbridge/Makefile
--- bridge-utils.org/libbridge/Makefile	Sun May  6 17:36:23 2001
+++ bridge-utils/libbridge/Makefile	Sun May  6 17:37:42 2001
@@ -1,5 +1,5 @@
 CC = gcc
-CFLAGS = -Wall -g
+CFLAGS = -Wall -g $(OPT)
 
 all:			libbridge.a
 
diff -urN bridge-utils.org/misc/Makefile bridge-utils/misc/Makefile
--- bridge-utils.org/misc/Makefile	Sun May  6 17:36:23 2001
+++ bridge-utils/misc/Makefile	Sun May  6 17:37:53 2001
@@ -1,5 +1,5 @@
 CC=gcc
-CFLAGS=-Wall -g 
+CFLAGS=-Wall -g $(OPT)
 
 all:		bidi tap