--- xgraph/Makefile.am.bck	2017-03-03 13:46:57.354309383 -0500
+++ xgraph/Makefile.am	2017-03-03 13:47:05.193092565 -0500
@@ -50,7 +50,6 @@
 
 # C_WARNINGS = -Wall
 C_WARNINGS =
-CFLAGS=$(ADDITIONAL_INCLUDES)  $(C_WARNINGS) -g  $(X_CFLAGS)
 
 xgraph_LDADD= $(ADDITIONAL_LIBS) $(X_LIBS) $(X_PRE_LIBS) $(X_EXTRA_LIBS) -lX11 -lm