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Message-Id: <201203262055.q2QKtusJ010481@farm-0012.internal.tilera.com>
Date: Mon, 26 Mar 2012 16:54:04 -0400
From: Chris Metcalf <cmetcalf@...era.com>
To: Michal Marek <mmarek@...e.cz>, linux-kbuild@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] mkmakefile: add export of $ARCH if specified on command-line
If you create a new build tree and set "ARCH=foo" on the command
line, it makes sense for that build tree to remember the architecture
that it's meant to be built for.
Signed-off-by: Chris Metcalf <cmetcalf@...era.com>
---
scripts/mkmakefile | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/scripts/mkmakefile b/scripts/mkmakefile
index 0cc0442..67682a8 100644
--- a/scripts/mkmakefile
+++ b/scripts/mkmakefile
@@ -57,3 +57,7 @@ Makefile:;
%/: all
@:
EOF
+
+if [ -n "$ARCH" ]; then
+ echo "export ARCH = $ARCH" >> $2/Makefile
+fi
--
1.6.5.2
--
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