From 51b8f05ab3082d8dae5077ff01753d29546f8ce6 Mon Sep 17 00:00:00 2001
From: Raymond Danks <ray.danks@se-eng.com>
Date: Fri, 27 Apr 2012 08:51:02 -0600
Subject: [PATCH] ectool: Allow build under Cygwin

To build under Cygwin, ectool depends upon the package ioperm:
http://openwince.sourceforge.net/ioperm/

for sys/io.h and sys/perm.h.  This change causes the ectool make to correctly include and link against these headers and libraries.

Change-Id: I7d54ab5110c2bb1fd21dfa48d56031f3f29cd54e
Signed-off-by: Raymond Danks <ray.danks@se-eng.com>
Reviewed-on: http://review.coreboot.org/941
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
---
 util/ectool/Makefile | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/util/ectool/Makefile b/util/ectool/Makefile
index c817395b0f..16a1ce9d10 100644
--- a/util/ectool/Makefile
+++ b/util/ectool/Makefile
@@ -24,10 +24,15 @@ PROGRAM = ectool
 INSTALL = /usr/bin/install
 PREFIX  = /usr/local
 
+OS_ARCH = $(shell uname -o)
+ifeq ($(OS_ARCH), Cygwin)
+LDFLAGS = -lioperm
+endif
+
 all: $(PROGRAM)
 
 $(PROGRAM): ec.o ectool.o
-	$(CC) $(CFLAGS) -o $@ $^
+	$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
 
 install: $(PROGRAM)
 	$(INSTALL) $(PROGRAM) $(PREFIX)/sbin