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List:       linux-kbuild
Subject:    Re: [PATCH][RESEND] scripts: refactor remove structure forward declarations
From:       Yang Bai <hamo.by () gmail ! com>
Date:       2012-03-26 6:52:01
Message-ID: CAO_0yfMVQzrRcq99yOfh923+6KP5nvPt6z2E5vQWMAcbfRpN1g () mail ! gmail ! com
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ping.

Any comment?

On Mon, Mar 19, 2012 at 1:24 PM,  <hamo.by@gmail.com> wrote:
> From: Yang Bai <hamo.by@gmail.com>
>
> Since now it has some problems when generate TAGS,
> refactor this code. Now it will not show the error
> message and will remove declarations using emacs etags.
>
> Signed-off-by: Yang Bai <hamo.by@gmail.com>
> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
> ---
>  scripts/tags.sh |   11 ++++++++---
>  1 files changed, 8 insertions(+), 3 deletions(-)
>
> diff --git a/scripts/tags.sh b/scripts/tags.sh
> index 833813a..2b377fc 100755
> --- a/scripts/tags.sh
> +++ b/scripts/tags.sh
> @@ -166,9 +166,6 @@ exuberant()
>        all_defconfigs | xargs -r $1 -a                         \
>        --langdef=dotconfig --language-force=dotconfig          \
>        --regex-dotconfig='/^#?[[:blank:]]*(CONFIG_[[:alnum:]_]+)/\1/'
> -
> -       # Remove structure forward declarations.
> -       LANG=C sed -i -e '/^\([a-zA-Z_][a-zA-Z0-9_]*\)\t.*\t\/\^struct \1;.*\$\/;"\tx$/d' tags
>  }
>
>  emacs()
> @@ -233,6 +230,7 @@ if [ "${ARCH}" = "um" ]; then
>        fi
>  fi
>
> +remove_structs=
>  case "$1" in
>        "cscope")
>                docscope
> @@ -245,10 +243,17 @@ case "$1" in
>        "tags")
>                rm -f tags
>                xtags ctags
> +               remove_structs=y
>                ;;
>
>        "TAGS")
>                rm -f TAGS
>                xtags etags
> +               remove_structs=y
>                ;;
>  esac
> +
> +# Remove structure forward declarations.
> +if [ -n $remove_structs ]; then
> +    LANG=C sed -i -e '/^\([a-zA-Z_][a-zA-Z0-9_]*\)\t.*\t\/\^struct \1;.*\$\/;"\tx$/d' $1
> +fi
> --
> 1.7.9.1
>



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    """
    Keep It Simple,Stupid.
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Chinese Name: 白杨
Nick Name: Hamo
Homepage: http://hamobai.com/
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