genLocInfo   [plain text]

#! /bin/sh

args=`getopt d:f:v $*`
set -- $args

LF=
V=": "

for i
do
    case "$i" in
     -d) sdir="$2" ; shift 2 ;;
     -f) locfile="$2" ; shift 2 ;;
     -v) V= ; shift ;;
     --) shift ; break ;;
    esac
done

case "$sdir" in
 '')
    sdir=.
esac

case "$locfile" in
 */*)
    LF=$locfile
    ;;
 '')
    ;;
 *)
    lf=loc/$locfile
    if test -f $lf
    then
	LF=$lf
    fi
    ;;
esac

# If we have a file to use (ie, LF is not empty) then look for one.
case "$LF" in
 '')
    PATH=$PATH:libevent/build-aux
    export PATH
    set `scripts/cvo.sh @osname@ @osver@` || exit 1

    CVO_OSNAME=$1
    CVO_OSVER=$2

    x=$CVO_OSVER

    while true
    do
	case "$x" in
	 '') break ;;
	esac
lf=loc/$CVO_OSNAME$x
${V}echo "Looking for <$lf>" >&2
	if test -f $lf
	then
	    LF=$lf
	    break
	fi
	case "$x" in
	 *.*) x=`echo $x | sed -e 's/\.[^.]*$//'` ;;
	 *) x= ;;
	esac
    done
    case "$LF" in
     '')
	lf=loc/$CVO_OSNAME
${V}echo "Looking for <$lf>" >&2
	if test -f $lf
	then
	    LF=$lf
	fi
	;;
    esac
    # Handle some "aliases"
    case "$LF" in
     '')
	case "$CVO_OSNAME" in
	 raspbian*)
	    lf=loc/debian
${V}echo "Looking for <$lf>" >&2
	    if test -f $lf
	    then
		LF=$lf
	    fi
	    ;;
	 redhat* | fedora*)
	    lf=loc/redhat
${V}echo "Looking for <$lf>" >&2
	    if test -f $lf
	    then
		LF=$lf
	    fi
	    ;;
	esac
	;;
    esac

    # This might be a good place to see if uname returns "Linux",
    # and if so, use a generic file for that.
    case "$LF" in
     '')
	case "`uname`" in
	 Linux)
	    lf=loc/linux
${V}echo "Looking for <$lf>" >&2
	    if test -f $lf
	    then
		LF=$lf
	    fi
	    ;;
	esac
	;;
    esac

    # Finally, 'legacy'
    case "$LF" in
     '')
	lf=loc/legacy
${V}echo "Looking for <$lf>" >&2
	if test -f $lf
	then
	    LF=$lf
	fi
	;;
    esac

    case "$LF" in
     '')
	echo "No loc/XXX file found!" >&2
	exit 1
	;;
    esac
    ;;
esac

${V}echo "Using <$LF>" >&2
echo "GENLOCINFOFILE=$LF"

###

rm -f $sdir/genLocInfo.rc?

oIFS=$IFS
IFS=","

while true
do
    if read c d s x
    then
	# echo "Got <$c><$d><$s><$x>" >&2
	case "$c" in
	 \#*) continue ;;
	esac
	case "$x" in
	 '') ;;
	 *) echo "Unrecognized input: <$c,$d,$s,$x>" >&2
	    touch $sdir/genLocInfo.rc1
	    continue
	    ;;
	esac
	case "$c,$d,$s" in
	 [Mm][Aa][Nn],,)
	    echo "MANTAGFMT=man"
	    continue
	    ;;
	 [Mm][Dd][Oo][Cc],,)
	    echo "MANTAGFMT=mdoc"
	    continue
	    ;;
	esac

	case "$c,$d,$s" in
	 *,bin,*)  DB=bin ; DL= ; DS= ; NI= ;;
	 *,libexec,*)  DB= ; DL=libexec ; DS= ; NI= ;;
	 *,noinst,*)  DB= ; DL= ; DS= ; NI=noinst ;;
	 *,sbin,*) DB= ; DL= ; DS=sbin ; NI= ;;
	 *) echo "Unrecognized input: <$c,$d,$s>" >&2
	    touch $sdir/genLocInfo.rc1
	    continue
	    ;;
	esac
	case "$c,$d,$s" in
	 *,*,1) ;;
	 *,*,1m) ;;
	 *,*,1M) ;;
	 *,*,8) ;;
	 *) echo "Unrecognized input: <$c,$d,$s>" >&2
	    touch $sdir/genLocInfo.rc1
	    continue
	    ;;
	esac

	# Should be OK, mostly...
	C=`echo $c | sed -e 'y/abcdefghijklmnopqrstuvwxyz-/ABCDEFGHIJKLMNOPQRSTUVWXYZ_/'`
	# echo "c: <$c>, C: <$C>, DB: <$DB>, DL: <$DL>, DS: <$DS>" >&2

	case "$d" in
	 bin)
	    eval ${C}_DB=$c
	    eval ${C}_DL=
	    eval ${C}_DS=
	    eval ${C}_NI=
	    ;;
	 libexec)
	    eval ${C}_DB=
	    eval ${C}_DL=$c
	    eval ${C}_DS=
	    eval ${C}_NI=
	    ;;
	 noinst)
	    eval ${C}_DB=
	    eval ${C}_DL=
	    eval ${C}_DS=
	    eval ${C}_NI=$c
	    ;;
	 sbin)
	    eval ${C}_DB=
	    eval ${C}_DL=
	    eval ${C}_DS=$c
	    eval ${C}_NI=
	    ;;
	 *) echo "$0: installdir <$d> must be bin, sbin, libexec, or noinst" >&2
	    exit 1
	    ;;
	esac
	eval ${C}_MS=$s

	# echo "<$c> gets installed in <$d> with a <$s> manpage suffix" >&2
	# echo "${C}_DB is <`eval echo '$'${C}_DB`>" >&2
	# echo "${C}_DL is <`eval echo '$'${C}_DL`>" >&2
	# echo "${C}_DS is <`eval echo '$'${C}_DS`>" >&2
	# echo "${C}_NI is <`eval echo '$'${C}_NI`>" >&2
	# echo "${C}_MS is <`eval echo '$'${C}_MS`>" >&2
	echo "${C}_DB=`eval echo '$'${C}_DB`"
	echo "${C}_DL=`eval echo '$'${C}_DL`"
	echo "${C}_DS=`eval echo '$'${C}_DS`"
	echo "${C}_NI=`eval echo '$'${C}_NI`"
	echo "${C}_MS=`eval echo '$'${C}_MS`"

	touch $sdir/genLocInfo.rc0
    else
	break
    fi
done < $LF
IFS=$oIFS

if test -f $sdir/genLocInfo.rc1
then
    rm $sdir/genLocInfo.rc?
    exit 1
fi

if test -f $sdir/genLocInfo.rc0
then
    rm $sdir/genLocInfo.rc?
    echo 'GENLOCINFO=OK'
    exit 0
fi

exit 1