[U-Boot] [PATCH] scripts: fix binutils-version.sh

[Dirk Behme <dirk.behme@gmail.com>]

On 25.12.2014 03:09, Masahiro Yamada wrote:
> The current binutils-version.sh expects the version string at the end
> of the first line.  It turned out to not work with Linaro toolchain:
> It has "Linaro 2014.09" at the back.
>
> To fix this issue, let's parse the word right after the close
> parenthesis.
>
> Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
> Reported-by: York Sun <yorksun@freescale.com>

Acked-by: Dirk Behme <dirk.behme@gmail.com>

This fixes the issue [1] for me :)

I'd propose to apply this to 2015.01-rc3.

Thanks!

Dirk

[1] http://lists.denx.de/pipermail/u-boot/2014-December/199515.html

> ---
>
>   scripts/binutils-version.sh | 6 ++++--
>   1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/scripts/binutils-version.sh b/scripts/binutils-version.sh
> index d4d9eb4..0bc26cf 100755
> --- a/scripts/binutils-version.sh
> +++ b/scripts/binutils-version.sh
> @@ -14,7 +14,9 @@ if [ ${#gas} -eq 0 ]; then
>   	exit 1
>   fi
>
> -MAJOR=$($gas --version | head -1 | awk '{print $NF}' | cut -d . -f 1)
> -MINOR=$($gas --version | head -1 | awk '{print $NF}' | cut -d . -f 2)
> +version_string=$($gas --version | head -1 | sed -e 's/.*) *\([0-9.]*\).*/\1/' )
> +
> +MAJOR=$(echo $version_string | cut -d . -f 1)
> +MINOR=$(echo $version_string | cut -d . -f 2)
>
>   printf "%02d%02d\\n" $MAJOR $MINOR
>