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From 2520f4528742decf78a8b375f5389b50977f5e4b Mon Sep 17 00:00:00 2001
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From: Isaku Yamahata <yamahata@valinux.co.jp>
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Date: Fri, 7 Dec 2012 12:37:02 +0900
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Subject: [PATCH] linux/Makefile.main.in, acinclude: preparation for linux 3.7.0+
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The version.h is moved from include/linux/version.h to
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include/generated/uapi/linux/version.h.
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Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
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Signed-off-by: Jesse Gross <jesse@nicira.com>
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datapath/linux/Makefile.main.in | 5 ++++-
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2 files changed, 6 insertions(+), 2 deletions(-)
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diff --git a/acinclude.m4 b/acinclude.m4
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index d502b00..02dc952 100644
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@@ -144,7 +144,8 @@ AC_DEFUN([OVS_CHECK_LINUX], [
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AC_ERROR([Linux kernel in build tree $KBUILD (source tree $KSRC) is version $kversion, but version 2.6 or later is required])
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- if test ! -e "$KBUILD"/include/linux/version.h || \
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+ if (test ! -e "$KBUILD"/include/linux/version.h && \
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+ test ! -e "$KBUILD"/include/generated/uapi/linux/version.h)|| \
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(test ! -e "$KBUILD"/include/linux/autoconf.h && \
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test ! -e "$KBUILD"/include/generated/autoconf.h); then
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AC_MSG_ERROR([Linux kernel source in $KBUILD is not configured])
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diff --git a/datapath/linux/Makefile.main.in b/datapath/linux/Makefile.main.in
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index 6b46c0c..9df3ad1 100644
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--- a/datapath/linux/Makefile.main.in
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+++ b/datapath/linux/Makefile.main.in
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@@ -53,7 +53,10 @@ endif
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VERSION_FILE := $(KOBJ)/include/linux/version.h
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ifeq (,$(wildcard $(VERSION_FILE)))
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- $(error Linux kernel source not configured - missing version.h)
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+ VERSION_FILE := $(KOBJ)/include/generated/uapi/linux/version.h
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+ ifeq (,$(wildcard $(VERSION_FILE)))
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+ $(error Linux kernel source not configured - missing version.h)
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CONFIG_FILE := $(KSRC)/include/generated/autoconf.h