gen-version

#!/bin/sh

set -e

# awk gets stdin from /dev/null 'cause when autoconf runs this via m4_esyscmd_s,
# stdin is closed and awk assumes there will always be an open stdin and you end
# up with a bogus message:
#
#   awk: i/o error occurred while closing /dev/stdin
#    input record number 20, file conserver/version.h
#    source line number 1
#
#
case "$1" in
    number)
	awk '$2=="VERSION_MAJOR"{maj=$NF} $2=="VERSION_MINOR"{min=$NF} $2=="VERSION_REV"{rev=$NF} END{print maj "." min "." rev}' conserver/version.h < /dev/null
	;;

    date)
	awk '$2=="VERSION_DATE"{print $NF}' conserver/version.h < /dev/null | tr -d '"'
	;;
esac