Tree - zippy/sofort

Forked from zippy/sofort 2 years ago

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		f46039	`#!/bin/sh`
		f46039
		cda2fb	`set -eu`
		cda2fb
		f46039	`usage()`
		f46039	`{`
		f46039	`cat << EOF >&2`
		f46039
		f46039	`Usage:`
		f46039	`-h show this HELP message`
		f46039	`-s SRCDIR set source directory`
		f46039	`-o OUTPUT set output header`
		f46039	`-p PREFIX set macro prefix`
		f46039
		f46039	`EOF`
		f46039	`exit 1`
		f46039	`}`
		f46039
		f46039
		f46039	`# one`
		f46039	`workdir=$(pwd)`
		f46039	`srcdir=`
		f46039	`output=`
		f46039	`prefix=`
		f46039
		f46039
		f46039	`while getopts "hs:o:p:" opt; do`
		f46039	`case $opt in`
		f46039	`h)`
		f46039	`usage`
		f46039	`;;`
		f46039	`s)`
		f46039	`srcdir="$OPTARG"`
		f46039	`;;`
		f46039	`o)`
		f46039	`output="$OPTARG"`
		f46039	`;;`
		f46039	`p)`
		f46039	`prefix="$OPTARG"`
		f46039	`;;`
		f46039	`\?)`
		f46039	`printf "Invalid option: -%s" "$OPTARG" >&2`
		f46039	`usage`
		f46039	`;;`
		f46039	`esac`
		f46039	`done`
		f46039
		f46039
		f46039	`# two`
		f46039	`if [ -z "$srcdir" ] \|\| [ -z "$output" ] \|\| [ -z "$prefix" ]; then`
		f46039	`usage`
		f46039	`fi`
		f46039
		cda2fb	`cd "$srcdir"`
		f46039
		b0d558	`gitver=$(git rev-parse --verify HEAD 2>/dev/null) \|\| gitver="unknown"`
		b0d558	`macro=$(echo "$prefix"_GIT_VERSION \| tr '[:lower:]' '[:upper:]')`
		f46039
		cda2fb	`cd "$workdir"`
		cda2fb	`mkdir -p $(dirname "$output")`
		f46039	`printf "#define $macro\t\"$gitver\"\n" > "$output"`
		f46039
		f46039	`# all done`
		f46039	`exit 0`