Re: [Qemu-devel] [PATCH v6 03/12] scripts: Add archive-source.sh

[Alex Bennée]

Fam Zheng <address@hidden> writes:

> Signed-off-by: Fam Zheng <address@hidden>
> ---
>  scripts/archive-source.sh | 31 +++++++++++++++++++++++++++++++
>  1 file changed, 31 insertions(+)
>  create mode 100755 scripts/archive-source.sh
>
> diff --git a/scripts/archive-source.sh b/scripts/archive-source.sh
> new file mode 100755
> index 0000000000..3cae7f34d3
> --- /dev/null
> +++ b/scripts/archive-source.sh
> @@ -0,0 +1,31 @@
> +#!/bin/sh
> +#
> +# Author: Fam Zheng <address@hidden>
> +#
> +# Create archive of source tree, including submodules
> +#
> +# This work is licensed under the terms of the GNU GPL, version 2.
> +# See the COPYING file in the top-level directory.
> +
> +set -e
> +
> +if test $# -lt 1; then
> +    echo "Usage: $0 <output>"

Maybe <output tarball> to make it clear what it creates?

> +    exit 1
> +fi
> +
> +submodules=$(git submodule foreach --recursive --quiet 'echo $name')
> +
> +if test -n "$submodules"; then
> +    {
> +        git ls-files

Couldn't we do the main git ls-files first and then append the data for
any submodules?

> +        for sm in $submodules; do
> +            (cd $sm; git ls-files) | sed "s:^:$sm/:"
> +        done
> +    } | grep -x -v $(for sm in $submodules; do echo "-e $sm"; done) > $1.list
> +else
> +    git ls-files > $1.list
> +fi
> +
> +tar -cf $1 -T $1.list
> +rm $1.list


--
Alex Bennée