/*
 * aegis - project change supervisor
 * Copyright (C) 2002-2004, 2006-2008 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/>.
 */

/*
 * Only build doc targets on primary architecture.
 * That way we only must maintain the tools on that architecture.
 */
if [in [arch] [primary_arch]] then
    all += doc.targets;

/*
 * formatting documents and manual entries
 */
doc.targets =
    cat
    special
    LICENSE
    ;
doc.targets: [doc.targets];

if [find_command ps2pdf] then
if [find_command psselect] then
if [find_command ptx] then
        doc.targets += pdf;

/*
 * manual entries
 */
cat =
        [fromto lib/%3/man%1/%2.%1 lib/%3/cat%1/%2.%1
                [match_mask lib/%3/man%1/%2.%1 [source_files]]
        ];
cat: [cat];

lib/%3/cat%1/%2.%1: lib/%3/man%1/%2.%1
{
        roffpp
                [prepost "-I" "/lib/%3/man%1" [search_list]]
                [prepost -I /[arch]/etc [search_list]]
                [prepost "-I" "/etc" [search_list]]
                [resolve lib/%3/man%1/%2.%1]
        | GROFF_NO_SGR\=-c groff -Tascii -P-h -t -man
        > [target];
}

lib/%3/man%1/%2.%1.d: lib/%3/man%1/%2.%1
        set no-cascade
{
        c_incl -nc -ns -eia -r -nrec
                [stringset
                        [cc_include_flags]
                        [prepost "-I" "/lib/%3/man%1" [search_list]]
                        [prepost "-I" /[arch]/etc [search_list]]
                        [prepost "-I" "/etc" [search_list]]
                ]
                -prefix "'cascade lib/%3/man%1/%2.%1 ='"
                -suffix "';'"
                [resolve lib/%3/man%1/%2.%1]
                [addprefix -rlp\= [search_list]]
                -slp [arch] "'[arch]'"
                -nsri
                -o [target];
}

lib/%3/man%1/%2.%1,M:: lib/%3/man%1/%2.%1,Md;

lib/%3/man%1/%2.%1,Md: lib/%3/man%1/%2.%1
{
        c_incl -nc -ns -eia -r
                [stringset
                        [cc_include_flags]
                        [prepost "-I" "/lib/%3/man%1" [search_list]]
                        [prepost "-I" /[arch]/etc [search_list]]
                        [prepost "-I" "/etc" [search_list]]
                ]
                [resolve lib/%3/man%1/%2.%1]
                [addprefix -rlp\= [search_list]]
                -slp [arch] "'[arch]'"
                -nsri
                -o [target];
}

man-dep-files =
        [addsuffix ".d" [match_mask lib/%3/man%1/%2.%1 [source_files]]];

#if [count [man-dep-files]]
#include-cooked-nowarn [man-dep-files]
#endif


/*
 * user manuals
 */

source_files +=
        [fromto lib/%/readme/main.man lib/%/readme/new.so
                [match_mask lib/%/readme/main.man [source_files]]
        ];

lib/%/changes/main.d: lib/%/readme/new.so;
lib/%/readme/main.d: lib/%/readme/new.so;
lib/%/refman/main.d: lib/%/readme/new.so;

lib/%/readme/new.so: [match_mask lib/%/readme/new.%%.so [source_files]]
        etc/so.sh
{
        sh [resolve etc/so.sh]
                -r
                /* DO NOT resolve these next arguments... */
                [entryname [match_mask lib/%/readme/new.%%.so [source_files]]]
        > [target];
}

pdf =
        [fromto lib/en/%2/main.ms archive/%2.pdf
                [match_mask lib/en/%2/main.ms [source_files]]]
        [fromto lib/en/%2/main.mm archive/%2.pdf
                [match_mask lib/en/%2/main.mm [source_files]]]
        [fromto lib/en/%2/main.man archive/%2.pdf
                [match_mask lib/en/%2/main.man [source_files]]]

        [fromto lib/%3/%2/main.ms archive/%2-%3.pdf
            [match_mask lib/%3/%2/main.ms
                [filter_out lib/en/%2/main.ms
                    [source_files]
                ]
            ]
        ]
        ;
pdf: [pdf];

web-html: [fromto %0%.pdf %0%.html [pdf]];

lib/%1/%2/%2.txt: lib/%1/%2/main.roff: etc/ssp.awk
{
        roffpp
                [prepost "-I" "/lib/%1/%2" [search_list]]
                [prepost "-I" "/lib/%1/man1" [search_list]] /* for refman */
                [prepost "-I" "/lib/%1/man5" [search_list]] /* for refman */
                [prepost "-I" "/lib/%1/readme" [search_list]] /* for refman */
                [prepost "-I" /[arch]/etc [search_list]]
                [prepost "-I" "/etc" [search_list]]
                [resolve lib/%1/%2/main.roff]
        | GROFF_NO_SGR\=-c groff -Tascii -t -P-bhu
        | [awk] -f [resolve etc/ssp.awk]
        > [target];
}

archive/%2.pdf: lib/en/%2/main.ms etc/page-list.awk
        set shallow
{
        roffpp
                [prepost "-I" "/lib/en/%2" [search_list]]
                [prepost "-I" /[arch]/etc [search_list]]
                [prepost "-I" "/etc" [search_list]]
                [resolve lib/en/%2/main.ms]
                > archive/%2.groff;
        groff -p -t [groff_ms_macros] -mpic archive/%2.groff
                > archive/%2.ps.tmp
                set meter;
        rm archive/%2.groff
                set silent;
        psselect -p`[awk] -f [resolve etc/page-list.awk] archive/%2.ps.tmp`
                archive/%2.ps.tmp > archive/%2.ps;
        rm archive/%2.ps.tmp
                set silent;
        ps2pdf archive/%2.ps archive/%2.pdf
                set meter;
        rm archive/%2.ps
                set silent;
}

archive/%2-%3.pdf: lib/%3/%2/main.ms etc/page-list.awk
        set shallow
{
        roffpp
                [prepost "-I" "/lib/%3/%2" [search_list]]
                [prepost "-I" /[arch]/etc [search_list]]
                [prepost "-I" "/etc" [search_list]]
                [resolve lib/%3/%2/main.ms]
                > archive/%2-%3.groff;
        groff -p -t [groff_ms_macros] -mpic archive/%2-%3.groff
                > archive/%2-%3.ps.tmp
                set meter;
        rm archive/%2-%3.groff
                set silent;
        psselect -p`[awk] -f [resolve etc/page-list.awk] archive/%2-%3.ps.tmp`
                archive/%2-%3.ps.tmp > archive/%2-%3.ps;
        rm archive/%2-%3.ps.tmp
                set silent;
        ps2pdf archive/%2-%3.ps archive/%2-%3.pdf
                set meter;
        rm archive/%2-%3.ps
                set silent;
}

archive/%2.html: lib/en/%2/main.ms
{
        roffpp
                [prepost "-I" "/lib/en/%2" [search_list]]
                [prepost "-I" /[arch]/etc [search_list]]
                [prepost "-I" "/etc" [search_list]]
                [resolve lib/en/%2/main.ms]
                > archive/%2.groff;
        groff -Thtml -p -t [groff_ms_macros] -mpic archive/%2.groff
                > archive/%2.html
                set meter;
        rm archive/%2.groff
                set silent;
}

archive/%2.pdf: lib/en/%2/main.mm etc/page-list.awk
        set shallow
{
        roffpp
                [prepost "-I" "/lib/en/%2" [search_list]]
                [prepost "-I" /[arch]/etc [search_list]]
                [prepost "-I" "/etc" [search_list]]
                [resolve lib/en/%2/main.mm]
                > archive/%2.groff;
        groff -p -t [groff_mm_macros] -mpic archive/%2.groff
                > archive/%2.ps.tmp
                set meter;
        rm archive/%2.groff
                set silent;
        psselect -p`[awk] -f [resolve etc/page-list.awk] archive/%2.ps.tmp`
                archive/%2.ps.tmp > archive/%2.ps;
        rm archive/%2.ps.tmp
                set silent;
        ps2pdf archive/%2.ps archive/%2.pdf
                set meter;
        rm archive/%2.ps
                set silent;
}

archive/%2.html: lib/en/%2/main.mm
{
        roffpp
                [prepost "-I" "/lib/en/%2" [search_list]]
                [prepost "-I" /[arch]/etc [search_list]]
                [prepost "-I" "/etc" [search_list]]
                [resolve lib/en/%2/main.mm]
                > archive/%2.groff;
        groff -Thtml -p -t [groff_mm_macros] -mpic archive/%2.groff
                > archive/%2.html
                set meter;
        rm archive/%2.groff
                set silent;
}

lib/%1/%2/%2.txt: lib/%1/%2/main.man: etc/ssp.awk
{
        roffpp
                [prepost "-I" "/lib/%1/%2" [search_list]]
                [prepost "-I" /[arch]/etc [search_list]]
                [prepost "-I" "/etc" [search_list]]
                [prepost "-I" "/lib/%1/readme" [search_list]] /* for changes */
                [resolve lib/%1/%2/main.man]
        | GROFF_NO_SGR\=-c groff -Tascii -t -P-bhu -man
        | [awk] -f [resolve etc/ssp.awk]
        > [target];
}

archive/%2.pdf: lib/en/%2/main.man
        set shallow
{
        roffpp
                [prepost "-I" "/lib/en/%2" [search_list]]
                [prepost "-I" "/lib/en/man1" [search_list]] /* for refman */
                [prepost "-I" "/lib/en/man5" [search_list]] /* for refman */
                [prepost "-I" "/lib/en/readme" [search_list]] /* for refman */
                [prepost "-I" /[arch]/etc [search_list]]
                [prepost "-I" "/etc" [search_list]]
                [resolve lib/en/%2/main.man]
                > archive/%2.groff;
        groff -p -t -man -mpic archive/%2.groff > archive/%2.ps.tmp
                set meter;
        rm archive/%2.groff
                set silent;
        psselect -p`[awk] -f [resolve etc/page-list.awk] archive/%2.ps.tmp`
                archive/%2.ps.tmp > archive/%2.ps;
        rm archive/%2.ps.tmp
                set silent;
        ps2pdf archive/%2.ps archive/%2.pdf
                set meter;
        rm archive/%2.ps
                set silent;
}

archive/%2.html: lib/en/%2/main.man
{
        roffpp
                [prepost "-I" "/lib/en/%2" [search_list]]
                [prepost "-I" "/lib/en/man1" [search_list]] /* for refman */
                [prepost "-I" "/lib/en/man5" [search_list]] /* for refman */
                [prepost "-I" "/lib/en/readme" [search_list]] /* for refman */
                [prepost "-I" /[arch]/etc [search_list]]
                [prepost "-I" "/etc" [search_list]]
                [resolve lib/en/%2/main.man]
                > archive/%2.groff;
        groff -Thtml -p -t -man -mpic archive/%2.groff > archive/%2.html
                set meter;
        rm archive/%2.groff
                set silent;
}

/* Sigh.  Must be before the next recipe, and before the generic .d's. */
lib/%/refman/main.d:: lib/%/refman/index.so lib/%/refman/parts.so;

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

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

lib/%1/%2/main.%3.d: lib/%1/%2/main.%3
        set no-cascade
{
        c_incl -nc -ns -eia -r -nrec
                [prepost "-I" "/lib/%1/%2" [search_list]]
                [prepost "-I" "/lib/%1/man1" [search_list]] /* for refman */
                [prepost "-I" "/lib/%1/man5" [search_list]] /* for refman */
                [prepost "-I" "/lib/%1/readme" [search_list]] /* for refman */
                [prepost "-I" /[arch]/etc [search_list]]
                [prepost "-I" "/etc" [search_list]]
                -prefix "'cascade lib/%1/%2/main.%3 ='"
                -suffix "';'"
                [resolve lib/%1/%2/main.%3]
                [addprefix -rlp\= [search_list]]
                -slp [arch] "'[arch]'"
                -nsri
                -o [target];
}

lib/%1/%2/main.%3,M:: lib/%1/%2/main.%3,Md;

lib/%1/%2/main.%3,Md: lib/%1/%2/main.%3
{
        c_incl -nc -ns -eia -r
                [prepost "-I" "/lib/%1/%2" [search_list]]
                [prepost "-I" "/lib/%1/man1" [search_list]] /* for refman */
                [prepost "-I" "/lib/%1/man5" [search_list]] /* for refman */
                [prepost "-I" "/lib/%1/readme" [search_list]] /* for refman */
                [prepost "-I" /[arch]/etc [search_list]]
                [prepost "-I" "/etc" [search_list]]
                [resolve lib/%1/%2/main.%3]
                [addprefix -rlp\= [search_list]]
                -slp [arch] "'[arch]'"
                -nsri
                -o [target];
}

lib/%1/%2/%0%3.so.d: lib/%1/%2/%0%3.so
        set no-cascade
{
        c_incl -nc -ns -eia -r -nrec
                [prepost "-I" "/lib/%1/%2" [search_list]]
                [prepost "-I" "/lib/%1/man1" [search_list]] /* for refman */
                [prepost "-I" "/lib/%1/man5" [search_list]] /* for refman */
                [prepost "-I" "/lib/%1/readme" [search_list]] /* for refman */
                [prepost "-I" /[arch]/etc [search_list]]
                [prepost "-I" "/etc" [search_list]]
                -prefix "'cascade lib/%1/%2/%0%3.so ='"
                -suffix "';'"
                [resolve lib/%1/%2/%0%3.so]
                [addprefix -rlp\= [search_list]]
                -slp [arch] "'[arch]'"
                -nsri
                -o [target];
}

source_files +=
        [fromto lib/%1/refman/main.%2 lib/%1/refman/parts.so
                [match_mask lib/%1/refman/main.%2 [source_files] ]
        ]
        [fromto lib/%1/refman/main.%2 lib/%1/refman/index.so
                [match_mask lib/%1/refman/main.%2 [source_files] ]
        ]
        [fromto lib/%1/howto/main.%2 lib/%1/howto/developer_nbr.so
                [match_mask lib/%1/howto/main.%2 [source_files] ]
        ]
        ;

doc-dep-files =
        [addsuffix ".d"
                [match_mask lib/%1/%2/main.ms [source_files]]
                [match_mask lib/%1/%2/main.mm [source_files]]
                [match_mask lib/%1/%2/main.roff [source_files]]
                [match_mask lib/%1/%2/main.man [source_files]]
                [match_mask lib/%0%.so [source_files]]
        ];

#if [count [doc-dep-files]]
#include-cooked-nowarn [doc-dep-files]
#endif


/*
 * specials
 */

special:
        README
        BUILDING
        ;

README: lib/en/readme/readme.txt
{
        cp [resolve [need]] [target];
}

BUILDING: lib/en/building/building.txt
{
        cp [resolve [need]] [target];
}

lib/%/faq/toc.so: lib/%/faq/main.roff: etc/faq.toc.awk
        set no-cascade
{
        [awk] -f [resolve etc/faq.toc.awk lib/%/faq/main.roff] > [target];
}


cascade lib/en/howto/developer.so = lib/en/howto/developer_nbr.so;

lib/%/howto/developer_nbr.so: etc/howtodevnbr.sh etc/version.so
{
    sh [resolve etc/howtodevnbr.sh] [version_short] > [target];
}