--- makefile.orig	2026-10-27 15:26:33 UTC
+++ makefile
@@ -22,16 +22,17 @@
 # THIS SOFTWARE.
 # ****************************************************************/
 
-CFLAGS = -fsanitize=address -O1 -g -fno-omit-frame-pointer -fno-optimize-sibling-calls
-CFLAGS = -g
-CFLAGS =
-CFLAGS = -O2
+#CFLAGS = -fsanitize=address -O1 -g -fno-omit-frame-pointer -fno-optimize-sibling-calls
+#CFLAGS = -g
+#CFLAGS =
+#CFLAGS = -O2
 
 # compiler options
 #CC = cc -Wall -g -Wwrite-strings
 #CC = cc -O4 -Wall -pedantic -fno-strict-aliasing
 #CC = cc -fprofile-arcs -ftest-coverage # then gcov f1.c; cat f1.c.gcov
-HOSTCC = cc -g -Wall -pedantic -Wcast-qual
+#HOSTCC = cc -g -Wall -pedantic -Wcast-qual
+HOSTCC = cc -g -Wall
 # HOSTCC = g++ -g -Wall -pedantic -Wcast-qual
 CC = $(HOSTCC)  # change this is cross-compiling.
 
