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[Xen-devel] [PATCH] use CC for defining CPP

from [Jan Beulich]

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Subject:	[Xen-devel] [PATCH] use CC for defining CPP
From:	"Jan Beulich" <jbeulich@xxxxxxxxxx>
Date:	Thu, 22 Mar 2007 14:09:25 +0000
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Since CPP is being used with CFLAGS, it should be in lock-step with CC,
to avoid having to specify both CC and CPP for the build.

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>

Index: 2007-03-19/config/StdGNU.mk
===================================================================
--- 2007-03-19.orig/config/StdGNU.mk    2007-03-08 09:37:32.000000000 +0100
+++ 2007-03-19/config/StdGNU.mk 2007-03-21 14:33:40.000000000 +0100
@@ -1,7 +1,7 @@
 AS         = $(CROSS_COMPILE)as
 LD         = $(CROSS_COMPILE)ld
 CC         = $(CROSS_COMPILE)gcc
-CPP        = $(CROSS_COMPILE)gcc -E
+CPP        = $(CC) -E
 AR         = $(CROSS_COMPILE)ar
 RANLIB     = $(CROSS_COMPILE)ranlib
 NM         = $(CROSS_COMPILE)nm



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