--- squashfs2.2-r2/squashfs-tools/Makefile.cflags	2005-12-01 14:53:27.000000000 -0500
+++ squashfs2.2-r2/squashfs-tools/Makefile	2005-12-01 14:56:24.000000000 -0500
@@ -1,6 +1,6 @@
 INCLUDEDIR = .
 
-CFLAGS := -I$(INCLUDEDIR) -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -g
+CFLAGS := $(RPM_OPT_FLAGS) -I$(INCLUDEDIR) -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -g
 
 mksquashfs: mksquashfs.o read_fs.o sort.o
 	$(CC) mksquashfs.o read_fs.o sort.o -lz -o $@