$NetBSD: patch-ac,v 1.3 1999/10/25 23:14:58 agc Exp $

Add CPPFLAGS to CFLAGS, passed down through the environment.

--- src/Makefile.in	1999/10/25 23:01:49	1.1
+++ src/Makefile.in	1999/10/25 23:02:01
@@ -61,7 +61,7 @@
  -DREPL_EXT=\"$(REPL_EXT)\" -DUNKNOWN_CHAR=\'$(UNKNOWN_CHAR)\'\
  -DSOURCE_CHARSET=\"$(SOURCE_CHARSET)\" -DTARGET_CHARSET=\"$(TARGET_CHARSET)\"
 
-CFLAGS=$(FLAGS) $(DEFINES)
+CFLAGS=$(FLAGS) $(DEFINES) ${CPPFLAGS}
 OBJ=catdoc.o charsets.o substmap.o reader.o writer.o fileutil.o\
 	confutil.o analyze.o rtfreader.o
 
