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From: =?iso-8859-15?q?J=FCrgen_Beisert?= <jbe@pengutronix.de>
Date: Mon, 13 Jan 2014 08:56:05 +0100
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Subject: [ptxdist] [PATCH] Bridge-utils requires a kernel version to build
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Until a kernel version is defined the bridge-utils' prepare stage fails.
As this failure is due to an incomplete project configuration, add a more =

helpful error message how to resolve it.

Signed-off-by: Juergen Beisert <jbe@pengutronix.de>

diff --git a/rules/bridge-utils.make b/rules/bridge-utils.make
index 9de1c16..f4b1402 100644
--- a/rules/bridge-utils.make
+++ b/rules/bridge-utils.make
@@ -40,6 +40,16 @@ BRIDGE_UTILS_AUTOCONF :=3D \
 	$(CROSS_AUTOCONF_USR) \
 	--with-linux-headers=3D$(KERNEL_HEADERS_DIR)
 =

+ifdef PTXCONF_BRIDGE_UTILS
+ifeq ($(KERNEL_HEADER_VERSION),)
+ $(warning ########################### ERROR #############################=
#####)
+ $(warning # Linux kernel version required in order to make bridge-utils w=
ork #)
+ $(warning #        Define a platform kernel or the kernel headers        =
    #)
+ $(warning ###############################################################=
#####)
+ $(error )
+endif
+endif
+
 # ------------------------------------------------------------------------=
----
 # Target-Install
 # ------------------------------------------------------------------------=
----

-- =

Pengutronix e.K. =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =
=A0| Juergen Beisert =A0 =A0 =A0 =A0 =A0 =A0 |
Linux Solutions for Science and Industry =A0 =A0 =A0| http://www.pengutroni=
x.de/  |

-- =

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