diff -Naur xgraph-12.1/Makefile.in xgraph-12.1-new/Makefile.in
--- xgraph-12.1/Makefile.in	1999-12-20 16:40:32.000000000 -0500
+++ xgraph-12.1-new/Makefile.in	2006-08-12 10:04:18.000000000 -0400
@@ -80,7 +80,7 @@
 
 # C_WARNINGS = -Wall
 C_WARNINGS = 
-CFLAGS = $(ADDITIONAL_INCLUDES)  $(C_WARNINGS) -g  $(X_CFLAGS) 
+CFLAGS = $(ADDITIONAL_INCLUDES)  $(C_WARNINGS) @CFLAGS@  $(X_CFLAGS) 
 
 xgraph_LDADD = $(ADDITIONAL_LIBS) $(X_LIBS) $(X_PRE_LIBS) $(X_EXTRA_LIBS) -lX11 -lm
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4