From 0a742c594da07ced22c329b5be28202b414c2da8 Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bvanassche@acm.org>
Date: Mon, 1 Nov 2010 16:25:09 +0000
Subject: [PATCH] Added missing cc-option definition.

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2562 d57e44dd-8a1f-0410-8b47-8ef2f437770f
---
 iscsi-scst/kernel/Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/iscsi-scst/kernel/Makefile b/iscsi-scst/kernel/Makefile
index 839764265..c68afabce 100644
--- a/iscsi-scst/kernel/Makefile
+++ b/iscsi-scst/kernel/Makefile
@@ -20,6 +20,9 @@
 #
 # Note 2! The CFLAGS definitions are now in the main makefile.
 
+cc-option = $(shell if $(CC) $(CFLAGS) $(1) -S -o /dev/null -xc /dev/null \
+             > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;)
+
 EXTRA_CFLAGS += -I$(src)/../include -I$(SCST_INC_DIR)
 EXTRA_CFLAGS += -Wextra $(call cc-option,-Wno-old-style-declaration) \
 	-Wno-unused-parameter -Wno-missing-field-initializers