/*
 *      dnsutl - utilities to make DNS easier to configure
 *      Copyright (C) 1999, 2001, 2004, 2005, 2007 Peter Miller
 *
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License as published by
 *      the Free Software Foundation; either version 3 of the License, or
 *      (at your option) any later version.
 *
 *      This program is distributed in the hope that it will be useful,
 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *      GNU General Public License for more details.
 *
 *      You should have received a copy of the GNU General Public License
 *      along with this program. If not, see
 *      <http://www.gnu.org/licenses/>.
 */

all += doc.targets;

/*
 * formatting documents and manual entries
 */
doc.targets:
        cat
        special
        etc/reference.pdf
        ;


/*
 * specials
 */

special = README BUILDING;
special: [special];

%: etc/%.man
{
    groff -Tascii -t -P-cbhu [prepost "-I" "/etc" [search_list]] -man
        [resolve etc/%.man]
        > [target];
}

etc/%.man.d: etc/%.man
{
    c_incl -nc -ns -eia -r [prepost "-I" "/etc" [search_list]]
        -prefix "'cascade etc/%.man ='"
        -suffix "';'"
        [resolve etc/%.man]
        [addprefix "-rlp=" [search_list]]
        -o [target];
}

etc-dep-files =
        [addsuffix ".d" [match_mask etc/%.man [source_files]]]
        ;

#include-cooked [etc-dep-files]


/*
 * manual entries
 */

cat = [fromto man%1/%2.%1 cat%1/%2.%1 [match_mask man%1/%2.%1 [source_files]]];
cat: [cat];

cat%1/%2.%1: man%1/%2.%1
{
    groff -Tascii -t -P-ch [prepost "-I" "/man%1" [search_list]] -man
        [resolve man%1/%2.%1]
        > cat%1/%2.%1;
}

man%1/%2.%1.d: man%1/%2.%1
{
    c_incl -nc -ns -eia -r
        [prepost "-I" "/man%1" [search_list]]
        -prefix "'cascade man%1/%2.%1 ='"
        -suffix "';'"
        [resolve man%1/%2.%1]
        [addprefix "-rlp=" [search_list]]
        -o [target];
}

man-dep-files =
    [addsuffix ".d" [match_mask man%1/%2.%1 [source_files]]]
    ;

#include-cooked [man-dep-files]


etc/%.pdf: etc/%.man etc/page-list.awk
{
    groff -t [prepost "-I" /[arch]/etc [search_list]]
        [prepost "-I" "/etc" [search_list]]
        [prepost "-I" "/man1" [search_list]] /* refman */
        [addprefix "-I" [search_list]] /* refman */
        -man
        [resolve etc/%.man]
        > etc/%.ps.tmp;
    psselect -p`awk -f [resolve etc/page-list.awk] etc/%.ps.tmp` etc/%.ps.tmp
        > etc/%.ps;
    ps2pdf etc/%.ps etc/%.pdf;
    rm etc/%.ps etc/%.ps.tmp;
}

cascade etc/reference.man = etc/ref-index.so etc/ref-parts.so;

etc/ref-index.so: [match_mask man%1/%2.%1 [source_files]]
    etc/ref-ptx1.awk etc/ref-ptx.ignore etc/ref-ptx2.awk
{
    awk -f [resolve etc/ref-ptx1.awk]
            [resolve [match_mask man%1/%2.%1 [source_files]]]
        | ptx -O -r -w1000 -i[resolve etc/ref-ptx.ignore]
        | sort -t'\'"\'' -f -d +5 -6 +3 -4
        | awk -F'\'"\'' -f [resolve etc/ref-ptx2.awk]
        > [target];
}

etc/ref-parts.so: [match_mask man%1/%2.%1 [source_files]]
    etc/ref-ptx.sh
{
    sh -f [resolve etc/ref-ptx.sh]
            [match_mask man%1/%2.%1 [source_files]]
        > [target];
}

/*
 * Catch 22: need to know you need to include them, so you can check to
 * see if you need to include them.  Sigh.
 */
cascade man1/copyright.so = etc/version.so;
cascade etc/BUILDING.man = etc/version.so;
cascade etc/README.man = etc/new.so etc/version.so;

etc/new.so: etc/new-so-sh
    [match_mask etc/new.%.so [source_files]]
{
    sh [resolve etc/new-so-sh] -r
        [fromto etc/new.%.so new.%.so
            [match_mask etc/new.%.so [source_files]]
        ]
        > [target];
}