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| author | Ben Hutchings <ben@decadent.org.uk> | 2013-12-05 14:37:35 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-03-30 21:40:30 -0700 |
| commit | c502e92f7cd92bd80ac0e754842d68fe3c2601f6 (patch) | |
| tree | efde5725cacbad032751f9192fb463f89e054622 | |
| parent | 5f0a3f764bd1905f8579d781aff4c757d5d0978b (diff) | |
| download | lwn-c502e92f7cd92bd80ac0e754842d68fe3c2601f6.tar.gz lwn-c502e92f7cd92bd80ac0e754842d68fe3c2601f6.zip | |
deb-pkg: Fix cross-building linux-headers package
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@gmail.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | scripts/package/builddeb | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/scripts/package/builddeb b/scripts/package/builddeb index eee5f8ed2493..ed7ccdcd3e6e 100644 --- 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 |