This is a note to let you know that I've just added the patch titled
deb-pkg: Fix cross-building linux-headers package
to the 3.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
deb-pkg-fix-cross-building-linux-headers-package.patch
and it can be found in the queue-3.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From f8ce239dfc7ba9add41d9ecdc5e7810738f839fa Mon Sep 17 00:00:00 2001
From: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
Date: Thu, 5 Dec 2013 14:37:35 +0000
Subject: deb-pkg: Fix cross-building linux-headers package
From: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
commit f8ce239dfc7ba9add41d9ecdc5e7810738f839fa upstream.
builddeb generates a control file that says the linux-headers package
can only be built for the build system primary architecture. This
breaks cross-building configurations. We should use $debarch for this
instead.
Since $debarch is not yet set when generating the control file, set
Architecture: any and use control file variables to fill in the
description.
Fixes: cd8d60a20a45 ('kbuild: create linux-headers package in deb-pkg')
Reported-and-tested-by: "Niew, Sh." <shniew@xxxxxxxxx>
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
Signed-off-by: Michal Marek <mmarek@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
scripts/package/builddeb | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -62,7 +62,7 @@ create_package() {
fi
# Create the package
- dpkg-gencontrol -isp $forcearch -p$pname -P"$pdir"
+ dpkg-gencontrol -isp $forcearch -Vkernel:debarch="${debarch:-$(dpkg --print-architecture)}" -p$pname -P"$pdir"
dpkg --build "$pdir" ..
}
@@ -252,15 +252,14 @@ mkdir -p "$destdir"
(cd $objtree; tar -c -f - -T "$objtree/debian/hdrobjfiles") | (cd $destdir; tar -xf -)
ln -sf "/usr/src/linux-headers-$version" "$kernel_headers_dir/lib/modules/$version/build"
rm -f "$objtree/debian/hdrsrcfiles" "$objtree/debian/hdrobjfiles"
-arch=$(dpkg --print-architecture)
cat <<EOF >> debian/control
Package: $kernel_headers_packagename
Provides: linux-headers, linux-headers-2.6
-Architecture: $arch
-Description: Linux kernel headers for $KERNELRELEASE on $arch
- This package provides kernel header files for $KERNELRELEASE on $arch
+Architecture: any
+Description: Linux kernel headers for $KERNELRELEASE on \${kernel:debarch}
+ This package provides kernel header files for $KERNELRELEASE on \${kernel:debarch}
.
This is useful for people who need to build external modules
EOF
Patches currently in stable-queue which might be from ben@xxxxxxxxxxxxxxx are
queue-3.10/deb-pkg-fix-cross-building-linux-headers-package.patch
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