Re: [PATCH v5 1/4] deb-pkg: use KCONFIG_CONFIG instead of .config file directly

[Ben Hutchings <ben@decadent.org.uk>]

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On Mon, 2013-06-17 at 15:49 +0200, Anisse Astier wrote:
> On Sat, 15 Jun 2013 04:11:36 +0100, Ben Hutchings <ben@decadent.org.uk> wrote :
> 
> > On Fri, 2013-06-14 at 11:46 +0200, Anisse Astier wrote:
> > > Signed-off-by: Anisse Astier <anisse@astier.eu>
> > > Cc: Ben Hutchings <ben@decadent.org.uk>
> > [...]
> > > @@ -245,7 +245,7 @@ fi
> > >  # Build header package
> > >  (cd $srctree; find . -name Makefile\* -o -name Kconfig\* -o -name \*.pl > "$objtree/debian/hdrsrcfiles")
> > >  (cd $srctree; find arch/$SRCARCH/include include scripts -type f >> "$objtree/debian/hdrsrcfiles")
> > > -(cd $objtree; find arch/$SRCARCH/include .config Module.symvers include scripts -type f >> "$objtree/debian/hdrobjfiles")
> > > +(cd $objtree; find arch/$SRCARCH/include $KCONFIG_CONFIG Module.symvers include scripts -type f >> "$objtree/debian/hdrobjfiles")
> > [...]
> > 
> > I think $KCONFIG_CONFIG needs to be handled specially here - it should
> > be installed as .config in the linux-headers package, since you can't
> > assume the environment variable is set when that package is used.
> > 
> > Ben.
> > 
> 
> You're right. New version below.
> 
> From: Anisse Astier <anisse@astier.eu>
> Subject: [PATCH] deb-pkg: use KCONFIG_CONFIG instead of .config file directly
> 
> Signed-off-by: Anisse Astier <anisse@astier.eu>
> Cc: Ben Hutchings <ben@decadent.org.uk>

Reviewed-by: Ben Hutchings <ben@decadent.org.uk>

> ---
>  scripts/package/builddeb | 13 +++++++------
>  1 file changed, 7 insertions(+), 6 deletions(-)
> 
> diff --git a/scripts/package/builddeb b/scripts/package/builddeb
> index acb8650..a8662ef 100644
> --- a/scripts/package/builddeb
> +++ b/scripts/package/builddeb
> @@ -41,9 +41,9 @@ create_package() {
>  	parisc*)
>  		debarch=hppa ;;
>  	mips*)
> -		debarch=mips$(grep -q CPU_LITTLE_ENDIAN=y .config && echo el) ;;
> +		debarch=mips$(grep -q CPU_LITTLE_ENDIAN=y $KCONFIG_CONFIG && echo el) ;;
>  	arm*)
> -		debarch=arm$(grep -q CONFIG_AEABI=y .config && echo el) ;;
> +		debarch=arm$(grep -q CONFIG_AEABI=y $KCONFIG_CONFIG && echo el) ;;
>  	*)
>  		echo "" >&2
>  		echo "** ** **  WARNING  ** ** **" >&2
> @@ -106,12 +106,12 @@ fi
>  if [ "$ARCH" = "um" ] ; then
>  	$MAKE linux
>  	cp System.map "$tmpdir/usr/lib/uml/modules/$version/System.map"
> -	cp .config "$tmpdir/usr/share/doc/$packagename/config"
> +	cp $KCONFIG_CONFIG "$tmpdir/usr/share/doc/$packagename/config"
>  	gzip "$tmpdir/usr/share/doc/$packagename/config"
>  	cp $KBUILD_IMAGE "$tmpdir/usr/bin/linux-$version"
>  else 
>  	cp System.map "$tmpdir/boot/System.map-$version"
> -	cp .config "$tmpdir/boot/config-$version"
> +	cp $KCONFIG_CONFIG "$tmpdir/boot/config-$version"
>  	# Not all arches include the boot path in KBUILD_IMAGE
>  	if [ -e $KBUILD_IMAGE ]; then
>  		cp $KBUILD_IMAGE "$tmpdir/boot/vmlinuz-$version"
> @@ -120,7 +120,7 @@ else
>  	fi
>  fi
>  
> -if grep -q '^CONFIG_MODULES=y' .config ; then
> +if grep -q '^CONFIG_MODULES=y' $KCONFIG_CONFIG ; then
>  	INSTALL_MOD_PATH="$tmpdir" $MAKE KBUILD_SRC= modules_install
>  	rm -f "$tmpdir/lib/modules/$version/build"
>  	rm -f "$tmpdir/lib/modules/$version/source"
> @@ -245,11 +245,12 @@ fi
>  # Build header package
>  (cd $srctree; find . -name Makefile\* -o -name Kconfig\* -o -name \*.pl > "$objtree/debian/hdrsrcfiles")
>  (cd $srctree; find arch/$SRCARCH/include include scripts -type f >> "$objtree/debian/hdrsrcfiles")
> -(cd $objtree; find arch/$SRCARCH/include .config Module.symvers include scripts -type f >> "$objtree/debian/hdrobjfiles")
> +(cd $objtree; find arch/$SRCARCH/include Module.symvers include scripts -type f >> "$objtree/debian/hdrobjfiles")
>  destdir=$kernel_headers_dir/usr/src/linux-headers-$version
>  mkdir -p "$destdir"
>  (cd $srctree; tar -c -f - -T "$objtree/debian/hdrsrcfiles") | (cd $destdir; tar -xf -)
>  (cd $objtree; tar -c -f - -T "$objtree/debian/hdrobjfiles") | (cd $destdir; tar -xf -)
> +(cd $objtree; cp $KCONFIG_CONFIG $destdir/.config) # copy .config manually to be where it's expected to be
>  ln -sf "/usr/src/linux-headers-$version" "$kernel_headers_dir/lib/modules/$version/build"
>  rm -f "$objtree/debian/hdrsrcfiles" "$objtree/debian/hdrobjfiles"
>  arch=$(dpkg --print-architecture)

-- 
Ben Hutchings
DNRC Motto:  I can please only one person per day.
Today is not your day.  Tomorrow isn't looking good either.

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