Re: [PATCH] kbuild: Fix link to headers in 'make deb-pkg'
From: Michal Marek
Date: Mon Jan 23 2012 - 11:17:21 EST
(adding max to CC)
On 23.1.2012 12:40, Joerg Roedel wrote:
> The Link to the kernel header files in the debian packages
> point to the original build directory. This is a bad choice
> if the packages were installed on a different machine. Fix
> this in by manually re-creating the link in the builddeb
> script.
> With this patch applied the lib/modules/$version dir always
> exists, so move the "$ARCH = um" check out of the modules
> check too.
>
> Signed-off-by: Joerg Roedel <joerg.roedel@xxxxxxx>
> ---
> scripts/package/builddeb | 13 +++++++++----
> 1 files changed, 9 insertions(+), 4 deletions(-)
>
> diff --git a/scripts/package/builddeb b/scripts/package/builddeb
> index f6cbc3d..46f63dc 100644
> --- a/scripts/package/builddeb
> +++ b/scripts/package/builddeb
> @@ -91,6 +91,7 @@ fi
> rm -rf "$tmpdir" "$fwdir" "$kernel_headers_dir" "$libc_headers_dir"
> mkdir -m 755 -p "$tmpdir/DEBIAN"
> mkdir -p "$tmpdir/lib" "$tmpdir/boot" "$tmpdir/usr/share/doc/$packagename"
> +mkdir -p "$tmpdir/lib/modules/$version"
> mkdir -m 755 -p "$fwdir/DEBIAN"
> mkdir -p "$fwdir/lib" "$fwdir/usr/share/doc/$fwpackagename"
> mkdir -m 755 -p "$libc_headers_dir/DEBIAN"
> @@ -121,10 +122,14 @@ fi
>
> if grep -q '^CONFIG_MODULES=y' .config ; then
> INSTALL_MOD_PATH="$tmpdir" make KBUILD_SRC= modules_install
> - if [ "$ARCH" = "um" ] ; then
> - mv "$tmpdir/lib/modules/$version"/* "$tmpdir/usr/lib/uml/modules/$version/"
> - rmdir "$tmpdir/lib/modules/$version"
> - fi
> +fi
> +
> +# Make sure link to the headers is correct
> +ln -snf "/usr/src/$kernel_headers_packagename" "$tmpdir/lib/modules/$version/build"
> +
> +if [ "$ARCH" = "um" ] ; then
> + mv "$tmpdir/lib/modules/$version"/* "$tmpdir/usr/lib/uml/modules/$version/"
> + rmdir "$tmpdir/lib/modules/$version"
> fi
>
> make headers_check
--
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