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SubjectRe: [PATCH 2/2] merge_config.sh: add -? for help
Hi, Olof

Not that I care, but what does this patch improve?




On Thu, 11 Dec 2014 12:55:04 -0800
Olof Johansson <olof@lixom.net> wrote:

> It's usual enough for help text that it makes sense to support it.
>
> Signed-off-by: Olof Johansson <olof@lixom.net>
> ---
> scripts/kconfig/merge_config.sh | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/scripts/kconfig/merge_config.sh b/scripts/kconfig/merge_config.sh
> index 2ab91b9..0c89537 100755
> --- a/scripts/kconfig/merge_config.sh
> +++ b/scripts/kconfig/merge_config.sh
> @@ -28,11 +28,11 @@ trap clean_up HUP INT TERM
>
> usage() {
> echo "Usage: $0 [OPTIONS] [CONFIG [...]]"
> - echo " -h display this help text"
> - echo " -m only merge the fragments, do not execute the make command"
> - echo " -n use allnoconfig instead of alldefconfig"
> - echo " -r list redundant entries when merging fragments"
> - echo " -O dir to put generated output files"
> + echo " -h or -? display this help text"
> + echo " -m only merge the fragments, do not execute the make command"
> + echo " -n use allnoconfig instead of alldefconfig"
> + echo " -r list redundant entries when merging fragments"
> + echo " -O dir to put generated output files"
> }
>
> MAKE=true
> @@ -52,7 +52,7 @@ while true; do
> shift
> continue
> ;;
> - "-h")
> + "-h"|"-?")
> usage
> exit
> ;;
> --
> 1.7.10.4
>
> --
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