Re: [PATCHv4] Script to generate perf-man tarball.

[Laura Abbott]

On 07/08/2016 12:48 PM, Miguel Flores Silverio wrote:
> This script helps generate the perf-man tarball. By default it uses
> the kernel version of the upstream tree set in LINUX_GIT. In the given
> case the the upstream tree and the current tree do not have the same
> version use the --version=x.y
> Signed-off-by: Miguel Flores Silverio
> v1
> use LINUX_GIT
> v2
> Fix: quotes around $LINUX
> moves to scripts directory
> v3
> Add prompt to specify kernel version and patchlevel.
> v4
> Use flag --version=x.y instead of prompt
> Remove debuggin comments
>
> scripts/generate-perf-man.sh | 44 ++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 44 insertions(+)
>  create mode 100755 scripts/generate-perf-man.sh
>
> diff --git a/scripts/generate-perf-man.sh b/scripts/generate-perf-man.sh
> new file mode 100755
> index 0000000..6f51820
> --- /dev/null
> +++ b/scripts/generate-perf-man.sh
> @@ -0,0 +1,44 @@
> +#! /bin/sh
> +# Small script to generate the perf-man tarball. The script relies on having
> +# LINUX_GIT set in your local .bashrc. By default the script will use the
> +# the kernel version of the upstream tree set in LINUX_GIT. Use --version=x.y
> +# to set a specific version.
>
> +# [Default] eg. ./scritps/generate-perf-man
> +# eg. ./scripts/generate-perf-man --version=4.8
>
> +if [ -f ~/.bashrc ]; then
> source ~/.bashrc
>
> +fi
>
> +if [ ! -d "$LINUX_GIT" ]; then
> echo "Error: $LINUX_GIT is not set to the upstream git tree."
> exit 1
>
> +fi
>
> +BASEDIR=$(dirname "$(cd $(dirname $BASH_SOURCE[0]) && pwd)")
> +pushd "$LINUX_GIT"
> +KERNEL_VERSION=$( awk '/^VERSION =/ {print $3}' Makefile )
> +KERNEL_PATCHLEVEL=$( awk '/^PATCHLEVEL =/ {print $3}' Makefile )
>
> +if [ ! -z "$@" ]; then
> for opt in "$@"; do
> case $opt in
>    --version=*.*)
> version="${opt#*=}"
> KERNEL_VERSION=$( awk -F. '{print $1}' <<< $version )
> KERNEL_PATCHLEVEL=$( awk -F. '{print $2}' <<< $version )
> ;;
>    -h | --help)
> usage

You need to define a function to print out usage, otherwise it just complains
about not finding the command usage

Other than that, looks good
> ;;
>    *)
> ;;
> esac
> done
>
> +fi
> +cd tools/perf/Documentation/
> +make
> +tar -czvf $BASEDIR/perf-man-${KERNEL_VERSION}.${KERNEL_PATCHLEVEL}.tar.gz *.1
> +make clean
> +popd
>
> 2.7.4