usr/src/contrib/isode/util/version.sh

: run this script through /bin/sh

: this hacks past a bug in make...
exec 3<&- 4<&- 5<&- 6<&- 7<&-

OFS="$IFS" IFS=:

if [ "x$1" = x ]; then echo 'usage: version.sh module' 1>&2; exit 1; fi

for A in rprompt hostname uname who
do
    for D in $PATH
    do
        if [ ! -f $D/$A ]; then
            continue
        fi
        case $A in
            rprompt)    LOCAL=`$A %h`
                        ;;
            hostname)   LOCAL=`$A`
                        ;;
            uname)      LOCAL=`$A -n`
                        ;;
            who)        LOCAL=`$A am i | sed -e 's%^\(.*\)!.*$%\1%'`
                        ;;
        esac
        break
    done
    if [ "x$LOCAL" != x ]; then
        break
    fi
done

IFS=

if [ ! -r version.major ]; then echo 0 > version.major; fi
if [ ! -r version.minor ]; then echo 1 > version.minor; fi
if [ ! -r version.local ]; then echo 0 > version.local; fi
echo `cat version.major` `cat version.minor` `cat version.local` $1 $2 > version
rm -f version.c version.local

awk '   { major = $1; minor = $2; local = $3 + 1; sfw = $4; \
          if (NF >= 5) note = $5; else note = ""; }\
END     { printf "char *%sversion = \"%s%s %d.%d #%d ", sfw, sfw, note, major, minor, local; \
          printf "%d\n", local > "version.local"; }' < version
echo '('$LOCAL') of '`date`'";'

rm -f version