From 64249a5b7e2aaa4b53e41deb767a164cf5b68421 Mon Sep 17 00:00:00 2001
From: Sam James <sam@gentoo.org>
Date: Thu, 20 Oct 2022 04:48:48 +0100
Subject: [PATCH] Respect CPPFLAGS

--- a/Makefile.in
+++ b/Makefile.in
@@ -19,11 +19,11 @@ all:
 
 cw:
 	@$(ECHO) "* Compiling cw(color wrapper)..."
-	$(CC) $(CFLAGS) $(LDFLAGS) src/cw.c -o bin/cw @CFLAGS@ @LIBS@ @DEFS@
+	$(CC) $(CPPFLAGS) @DEFS@ $(CFLAGS) @CFLAGS@ $(LDFLAGS) src/cw.c -o bin/cw @LIBS@
 
 cwu:
 	@$(ECHO) "* Compiling cwu(color wrapper directive updater)..."
-	$(CC) $(CFLAGS) $(LDFLAGS) src/cwu.c -o bin/cwu
+	$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) src/cwu.c -o bin/cwu
 
 local: cw cwu