From 49da41592baf80565aab74086ca74a32edf2f12c Mon Sep 17 00:00:00 2001
From: Cyrill Gorcunov <gorcunov@gmail.com>
Date: Fri, 26 Mar 2010 18:48:11 +0300
Subject: [PATCH] Makefile: Add CPPFLAGS handling

Some developers may need to pass specific flags
to compiler, usually due to different include/
directory and etc. So add well known CPPFLAGS
here.

Example:

$ CPPFLAGS="-I/home/include" make

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
---
 tools/kvm/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/kvm/Makefile b/tools/kvm/Makefile
index 0bc48915fa56..bd1488a4375f 100644
--- a/tools/kvm/Makefile
+++ b/tools/kvm/Makefile
@@ -5,7 +5,7 @@ OBJS	+= kvm.o
 OBJS	+= main.o
 OBJS	+= util.o
 
-CFLAGS	+= -Iinclude
+CFLAGS	+= $(CPPFLAGS) -Iinclude
 
 WARNINGS += -Wall
 WARNINGS += -Wcast-align
-- 
2.39.5