For the !SYSCF configuration, the command line processing still checks
for a value for maximum number of simultaneous players. The recent
revisions would have accepted a negative value. I don't know whether
anything interesting would have happened if someone did that.
Move a bunch of stuff out of main() into new early_options(): '-dpath'
playground directory handling, '-s ...' show scores instead of playing,
and the 'argcheck()' options: --version, --showpaths, --dumpenums,
and --debug (not to be confused with -D). Also introduce
| --nethackrc=filename
| --no-nethackrc
to control RC file without using NETHACKOPTIONS so that that is still
available for setting other options. They can start with either one
or two dashes. --no-nethackrc is just --nethackrc=/dev/null under the
hood. '-dpath' can now be '--directory=path' or '--directory path'
but the old syntax should still work. '-s ...' can be '--scores ...'.
Basic call sequence in unixmain relating to options is now
|main() {
| early_options(argc, argv[]);
| initoptions(); /* process sysconf, .nethackrc, NETHACKOPTIONS */
| process_options(possibly_modified_argc, possibly_modified_argv[]);
|}
Options processed by early_options() that don't terminate the program
are moved to the end of argv[], with argc reduced accordingly. Then
process_options() only sees the ones that early_options() declines to
handle.
Most early options were using plain exit() instead of nh_terminate()
so not performing any nethack-specific cleanup. However, since they
run before the game starts, there wasn't much cleanup being overlooked.
chdirx() takes a boolean as second argument but all its callers were
passing int (with value of 1 or 0, so it still worked after being
implicitly fixed by prototype). Change them to pass TRUE or FALSE.
argcheck() was refusing (argc,argv[]) with count of 1 but then it was
checking 0..N-1 rather than 1..N-1, so it tested whether argv[0] was
an argument instead of skipping that as the program name. Change to
allow count of 1 with modified argv that has an option name in argv[0].
That happens to fit well with how early_options() wanted to use it.
The checking for command line flags --version, --showpath, and one
or two others was inside #if CHDIR. I don't know whether anyone
ever disables that configuration option, but it shouldn't control
whether those flags are handled.
I wanted to be able to specify -windowtype:foo on the command line so
that I didn't have to use "NETHACKOPTIONS='windowtype:foo' nethack"
and it turned out that such an option already exists, as "-wfoo".
I either never knew about that or had completely forgotten it. Anyway,
this makes specifying windowtype be more versatile.
"-wX11" still works; now "-w X11", "-windowtype=X11", "-windowtype:X11"
work too, with "--" variations of the latter too also supported. The
long name can be truncated to any leading substring of "windowtype",
although it has to be at least "wi" for "--"; "--w" is rejected.
Also, any errors reported while processing the command line are
treated like config file processing errors rather than just delivered
with raw_printf(). On tty at least, they used to vanish when the
screen cleared to start the game, with no chance to read them. Here's
an example from after this change. It sets windowtype to tty and then
overrides that with X11.
|% ./nethack --w:Qt --win tty -wX11 -windowtype
|
|
| * Unknown option: --w:Qt.
| * Window type [nothing] not recognized. Choices are: tty, curses, X11, Qt.
|
|2 errors on command line.
|
|
|Hit return to continue:
This should probably be better integrated with argcheck() or vice
versa but the only change to that was a couple of formatting bits.
Anything that already worked should continue to work just the same,
aside from the improvement to the error feedback.
Turning on -Wformat-noliteral for Mac triggered a new warning.
Blindly suppressing the warning would have silenced it but would
also have left a real bug in place. The former format was passing
a string argument to %d format.
This converts the format to a literal with an additional argument
for the non-literal part. It compiles cleanly but I don't know how
to test it, let alone force an error for it to report.
Log game events, such as entering a new dungeon level, breaking
a conduct, or killing a unique monster, in a new "Major events"
chronicle. The entries record the turn when the event happened.
The log can be viewed with #chronicle -command, and the entries
also show up in the end-of-game dump, if that is available.
This feature is on by default, but can be disabled by
defining NO_CHRONICLE compile-time option.
This also contains "live logging", writing the events as they
happen into a single livelog-file. This is mostly useful for
public servers. The livelog is off by default, and must be
compiled in with LIVELOG, and then turned on in sysconf.
Mostly this a version of livelogging from the Hardfought server,
with some changes.
Report stated a -Wformat-nonliteral at line 612,
and a -Wformat-security at line 614
I was only seeing the latter, so I added the former to the
flags in sys/unix/hints/include/compiler.370. Some compiler
versions have that warning on by default internally and others
don't. If the format string isn't a string literal, there's no
inteference with printf argument checking because that only
operates on string literals.
Rename the recently added timestamp file used to throw away old qt
'moc' files from moc.qt5 or moc.qt6 to Qt5.h-t or Qt6.h-t and use
that to also throw away old qt_*.o when switching from Qt 5 to Qt 6
or vice versa. Temporarily the old names remain in Makefile.src's
'clean' target and in src/.gitignore but those will be removed soon.
Update 'make depend' to add the timestamp file to qt_*.o dependencies.
Have it generate rules to build qt_*.moc from ../win/Qt/qt_*.h instead
of using a template rule in hints/include/compiler.370. So building
the Qt interface doesn't require use of that hints file anymore and
someone reading Makefile.src won't have to know about it, but using
those hints will make their life easier.
Simplify the Qt timestamp handling portion of compiler.370. Only one
extra rule gets added when creating src/Makefile.
src/Makefile generated from sys/unix/Makefile.src that's been rebuilt
with 'make depend' got broken by uncommenting '#include "amiconf.h"'
in global.h. That file isn't in include/ but every object file now
depended on it and make didn't know what to do about that. Have
depend.awk treat it as a special case so that no object files depend
on it. That means that actually modifying it won't trigger a rebuild;
anyone fiddling with that will have to always do 'make clean' or
'touch config.h-t' after changing it. The alternative is to move it
from outdated/include/ back to include/.
In depend.awk, recent gawk complained that "\." wasn't a defined
escape sequence in regular expressions so it would be treated as ".".
That's exactly what is intended but change it to "[.]" to avoid the
warning. Similarly for one instance each of "\#" and '\"'. I also
tried changing "\/" to "[/]" even though that is a defined sequence
and doesn't trigger any warning. gawk accepted it but the awk that
comes with OSX choked on it so I changed it back to "\/".
Get rid sys/share/cpp[123].shr, the pre-ANSI C preprocessor that was
included in the source distribution for use on systems with ancient
C compilers whose preprocessor that couldn't cope with nethack's large
number of macros.
This is an attempt to address the issue of switching from Qt 5 to
Qt 6 or vice versa on Unix without running 'make spotless'. Various
*.h files (but not all of them) in win/Qt/ are run through a program
called 'moc' to create new files *.moc that are included by *.cpp.
The problem is that the constructed files use the same names for Qt
5 or 6 but their contents apparently aren't compatible. This adds
rules (specific to GNU make) that use a pair of timestamp files to
track which version of moc made src/*.moc and to destroy them when
switching Qt versions in order to force their re-creation.
As it stands, a hints file which includes hints/include/compiler.370
is now required in order to build the Qt interface with the Unix
Makefiles. There's no change for platforms that don't use those and
I've no idea whether something comparable could be done for macOS
Xcode IDE.
The first time make is run with WANT_WIN_QT=1 after this is in place,
all the .moc files will be rebuilt and the subset of .cpp files which
include them will be recompiled. After that, the .moc files will be
rebuilt as needed--and only as needed--just like any other constructed
files.
Builds for:
sys/msdos/Makefile.GCC - for local build on msdos itself (untested)
sys/unix/NetHack.xcodeproj/project.pbxproj - for Xcode build
sys/windows/Makefile.gcc - for Windows build via Ming-w64 (untested)
sys/windows/Makefile.msc - for visual studio nmake build
sys/windows/vs/files.props for visual studio solution/project build
Move the help text for the 'O' command from the code into its own file
and allow that to be accessed from the '?' menu as well as by choosing
entry '?' in the 'O' menu.
sys/unix/Makefile.top has been updated to handle new 'optmenu', others
need to catch up. The game will still build and run without the file
but asking for options menu help won't work until they do.
The reason that the QT6.2 build on Linux was getting a warning
on qt_main.cpp, but the QT6.2 build on macOS was not, was
because of a difference in compiler flags between clang++ and g++.
clang++ was using the
-Wno-deprecated-declarations
and g++ wasn't, so add it.
djgpp cross-compiler was griping about several.
This also removes these lines from sys/unix/hints/include/compiler.370.
CFLAGS+=-Wno-format-nonliteral
CCXXFLAGS+=-Wno-format-nonliteral
-Wformat-nonliteral should not be incompatible with the printf
argument-checking capabilities on literal format strings and there
shouldn't be any new warnings created.
-- &< --
artifact.c: In function 'artifact_hit':
artifact.c:1309:23: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
1309 | mon_nam(mdef));
| ^~~~~~~
artifact.c:1328:17: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
1328 | pline(behead_msg[rn2(SIZE(behead_msg))], wepdesc, "you");
| ^~~~~
ball.c: In function 'drop_ball':
ball.c:896:17: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
896 | pline(pullmsg, "pit");
| ^~~~~
ball.c:899:17: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
899 | pline(pullmsg, "web");
| ^~~~~
ball.c:904:17: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
904 | pline(pullmsg, hliquid("lava"));
| ^~~~~
ball.c:908:17: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
908 | pline(pullmsg, "bear trap");
| ^~~~~
dig.c: In function 'liquid_flow':
dig.c:747:9: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
747 | pline(fillmsg, hliquid(typ == LAVAPOOL ? "lava" : "water"));
| ^~~~~
fountain.c: In function 'floating_above':
fountain.c:28:5: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
28 | You(umsg, what);
| ^~~
invent.c: In function 'hold_another_object':
invent.c:1018:17: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
1018 | pline(drop_fmt, drop_arg);
| ^~~~~
invent.c:1073:9: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
1073 | pline(drop_fmt, drop_arg);
| ^~~~~
invent.c: In function 'silly_thing':
invent.c:1811:9: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
1811 | pline(silly_thing_to, word);
| ^~~~~
lock.c: In function 'pick_lock':
lock.c:375:19: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
375 | pline(no_longer, "hold the", what);
| ^~~~~~~~~
lock.c:379:19: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
379 | pline(no_longer, "reach the", "lock");
| ^~~~~~~~~
lock.c: In function 'pick_lock':
lock.c:375:19: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
375 | pline(no_longer, "hold the", what);
| ^~~~~~~~~
lock.c:379:19: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
379 | pline(no_longer, "reach the", "lock");
| ^~~~~~~~~
mcastu.c: In function 'cast_cleric_spell':
mcastu.c:670:13: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
670 | pline(fmt, Monnam(mtmp), what);
| ^~~~~
mhitu.c: In function 'hitmsg':
mhitu.c:68:13: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
68 | pline(pfmt, Monst_name);
| ^~~~~
mkobj.c: In function 'insane_object':
mkobj.c:2848:20: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2848 | impossible(altfmt, mesg, fmt_ptr((genericptr_t) obj), where_name(obj),
| ^~~~~~
mkobj.c:2852:20: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2852 | objnm);
| ^~~~~
mon.c: In function 'mon_givit':
mon.c:1469:9: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
1469 | pline(msg, Monnam(mtmp));
| ^~~~~
mon.c: In function 'mondead':
mon.c:2485:33: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2485 | | SUPPRESS_INVISIBLE), FALSE));
| ^
muse.c: In function 'mon_reflects':
muse.c:2438:13: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2438 | pline(str, s_suffix(mon_nam(mon)), "shield");
| ^~~~~
muse.c:2445:13: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2445 | pline(str, s_suffix(mon_nam(mon)), "weapon");
| ^~~~~
muse.c:2450:13: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2450 | pline(str, s_suffix(mon_nam(mon)), "amulet");
| ^~~~~
muse.c:2458:13: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2458 | pline(str, s_suffix(mon_nam(mon)), "armor");
| ^~~~~
muse.c:2464:13: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2464 | pline(str, s_suffix(mon_nam(mon)), "scales");
| ^~~~~
muse.c: In function 'ureflects':
muse.c:2476:13: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2476 | pline(fmt, str, "shield");
| ^~~~~
muse.c:2483:13: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2483 | pline(fmt, str, "weapon");
| ^~~~~
muse.c:2487:13: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2487 | pline(fmt, str, "medallion");
| ^~~~~
muse.c:2493:13: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2493 | pline(fmt, str, uskin ? "luster" : "armor");
| ^~~~~
muse.c:2497:13: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2497 | pline(fmt, str, "scales");
| ^~~~~
polyself.c: In function 'polyman':
polyself.c:201:5: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
201 | urgent_pline(fmt, arg);
| ^~~~~~~~~~~~
potion.c: In function 'make_hallucinated':
potion.c:423:13: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
423 | pline(message, verb);
| ^~~~~
potion.c: In function 'peffect_gain_level':
potion.c:1033:17: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
1033 | You(riseup, ceiling(u.ux, u.uy));
| ^~~
potion.c:1044:21: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
1044 | You(riseup, ceiling(u.ux, u.uy));
| ^~~
priest.c: In function 'intemple':
priest.c:487:17: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
487 | You(msg1, msg2);
| ^~~
read.c: In function 'doread':
read.c:522:9: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
522 | pline(silly_thing_to, "read");
| ^~~~~
shk.c: In function 'shk_names_obj':
shk.c:2576:15: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2576 | pline(fmtbuf, obj_name, (obj->quan > 1L) ? "them" : "it", amt,
| ^~~~~~
shk.c:2579:9: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2579 | You(fmt, obj_name, amt, plur(amt), arg);
| ^~~
shk.c: In function 'shk_chat':
shk.c:4506:13: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
4506 | pline(Izchak_speaks[rn2(SIZE(Izchak_speaks))], shkname(shkp));
| ^~~~~
shk.c: In function 'check_unpaid_usage':
shk.c:4633:9: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
4633 | verbalize(fmt, arg1, arg2, tmp, currency(tmp));
| ^~~~~~~~~
sounds.c: In function 'dosounds':
sounds.c:66:21: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
66 | pline(throne_msg[2], uhis());
| ^~~~~
sounds.c:259:17: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
259 | You_hear(msg, halu_gname(EPRI(mtmp)->shralign));
| ^~~~~~~~
timeout.c: In function 'choke_dialogue':
timeout.c:269:26: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
269 | body_part(NECK));
| ^~~~~~~~~
timeout.c:274:17: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
274 | urgent_pline(str, hcolor(NH_BLUE));
| ^~~~~~~~~~~~
timeout.c: In function 'levitation_dialogue':
timeout.c:339:26: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
339 | danger ? surface(u.ux, u.uy) : "air");
| ^~~~~~
timeout.c: In function 'slime_dialogue':
timeout.c:379:34: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
379 | urgent_pline(buf, hcolor(NH_GREEN));
| ^~~
timeout.c:381:30: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
381 | urgent_pline(buf, an(Hallucination ? rndmonnam(NULL)
| ^~~
uhitm.c: In function 'hmon_hitmon':
uhitm.c:1398:9: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
1398 | pline(fmt, whom);
| ^~~~~
uhitm.c:1421:9: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
1421 | pline(fmt, whom);
| ^~~~~
uhitm.c: In function 'stumble_onto_mimic':
uhitm.c:5301:9: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
5301 | pline(fmt, what);
| ^~~~~
../win/tty/wintty.c: In function 'tty_clear_nhwindow':
../win/tty/wintty.c:1649:15: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
1649 | panic(winpanicstr, window);
| ^~~~~~~~~~~
../win/tty/wintty.c: In function 'tty_display_nhwindow':
../win/tty/wintty.c:2339:15: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2339 | panic(winpanicstr, window);
| ^~~~~~~~~~~
../win/tty/wintty.c: In function 'tty_dismiss_nhwindow':
../win/tty/wintty.c:2432:15: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2432 | panic(winpanicstr, window);
| ^~~~~~~~~~~
../win/tty/wintty.c: In function 'tty_destroy_nhwindow':
../win/tty/wintty.c:2477:15: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2477 | panic(winpanicstr, window);
| ^~~~~~~~~~~
../win/tty/wintty.c: In function 'tty_curs':
../win/tty/wintty.c:2503:15: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2503 | panic(winpanicstr, window);
| ^~~~~~~~~~~
../win/tty/wintty.c: In function 'tty_putsym':
../win/tty/wintty.c:2599:15: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2599 | panic(winpanicstr, window);
| ^~~~~~~~~~~
../win/tty/wintty.c: In function 'tty_add_menu':
../win/tty/wintty.c:2967:15: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2967 | panic(winpanicstr, window);
| ^~~~~~~~~~~
../win/tty/wintty.c: In function 'tty_end_menu':
../win/tty/wintty.c:3032:15: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
3032 | panic(winpanicstr, window);
| ^~~~~~~~~~~
../win/tty/wintty.c: In function 'tty_select_menu':
../win/tty/wintty.c:3140:15: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
3140 | panic(winpanicstr, window);
| ^~~~~~~~~~~
emcc: error: linker setting ignored during compilation: 'ASSERTIONS' [-Wunused-command-line-argument] [-Werror]
make[1]: *** [Makefile:1306: ../targets/wasm/allmain.o] Error 1
wasm-ld: error: ../targets/wasm/version.o: undefined symbol: nomakedefs
These ones look like actual NetHack issues that this particular compile is catching due to
default -Wunused-but-set-variable.
In the interest of time today, I mostly resorted to using nhUse() on them for now, but a
follow-up by someone might be useful.
options.c:6069:13: error: variable 'ret' set but not used [-Werror,-Wunused-but-set-variable]
boolean ret = FALSE;
^
restore.c:903:9: error: variable 'len' set but not used [-Werror,-Wunused-but-set-variable]
int len = 0;
^
uhitm.c:4539:43: error: variable 'nsum' set but not used [-Werror,-Wunused-but-set-variable]
int i, tmp, armorpenalty, sum[NATTK], nsum = MM_MISS,
^
Once 'brew update' and 'brew upgrade' had been done, the qt@5
package did become available for installation and the original
line in the hints file worked, so put it back as it was.
move out-of-date hints files to the outdated folder.
rename the hints files, and hints/include files that are currently
named *.2020 to *.370 (next release number).
encompass Qt6 support in the common hints file macOS.2020 instead
of a separate macOS.2020-qt6, which had already diverged and would
likely be a maintenance headache.
From the Makefile perspective:
WANT_WIN_QT=1 will default to Qt5
WANT_WIN_QT5=1 will assume Qt5
WANT_WIN_QT6=1 will assume Qt6
You must have the appropriate Qt installed, of course.
I expect some additional fine-tuning will be needed as this gets
tried out.
Avoids any need for MONITOR_HEAP hackery. Link src/alloc.o and
util/panic.o into util/makedefs.
When replacing the realloc() call in fgetline(), I noticed that
fgetline() would miss the last line of an input file if it lacked a
terminating newline. This was hard to test because OSX seems to be
supplying one when it is missing (VMS would do that too). I had to
modify epitaph (my test bed) to take off the final character, run
'makedefs -s' under debugger control and strip away final newline
that stdio added back, build new nhdat and move it into place, then
run nethack and execute #wizrumorcheck all multiple times before
the fix and once more after it. Much effort for little gain...
Plus some of the recent reformatting: indent labels one space,
replace tabs with spaces, shorten or split wide lines.
Compiling with WANT_LIBNH=1 and TARGETPFX=(...) failed because ioctl.o
could not be found.
This is because the targets are specified with the $(TARGETPFX) but the
libnh targets consumed these targets without the $(TARGETPFX).
We've had a few pull requests fixing format/argument mismatches
lately. I did't notice when PRINTF_F(format_index,first_arg_index)
attribute use and the checking gcc and clang do with it got removed,
but that was very useful. Putting it back triggers a whole bunch
of "format string is not literal" warnings, but that's because
'-Wformat-nonliteral' was explicitly added to the *.2020 hints.
Checking pline/You/&c arguments in the cases where the format is a
literal is more valuable than the complaints for sprintf being fed
a generated format, so reinstate PRINTF_F usage and turn off the
check for non-literal format strings.
whitelist the valid cases showing up
If an earlier version of clang is showing more cases (particularly
if they don't make sense), the re-enabling of the warning in
sys/unix/hints/include/compiler.2020 can be made clang-version
specific instead. I had no way to test earlier versions.
Eliminate a couple of compile warnings produced when DEF_PAGER is
defined: unixmain.c: g.catmore=DEF_PAGER; wintty.c: fd=open(...).
Override its use when DLB is also defined since an external pager
could access 'license' but not 'history', 'opthelp', &c when those
are in the dlb container file.
In the commented out value for DEF_PAGER, show a viable value for
the default configuration these days.
Be able to run 'make Guidebook{|.txt|.ps}' in the doc subdirectory
without requring a full install first.
makedefs is no longer one of the first things built when building
nethack, and even if it was, nobody should have to rebuild all of
nethack after 'make spotless' when they just want to create one
or more of the formatted Guidebooks. The 'roff versions (.ps and
also .txt) use makedefs as a filter by default, so wouldn't build
if it wasn't there.
Have Makefile.doc build makedefs when needed.
Clean up some dependencies in Makefile.utl.
Add a couple of comments to Makefile.src.
The walls for the mines, gehennom, knox, and sokoban had been
changed at the "tile"-level, with no awareness of the core game,
or non-tile interfaces.
- Expand the glyphs to include a set of walls for the main level
as well as each of those mentioned above.
Altars had been adjusted at the map_glyphinfo() level to substitute
some color variations on-the-fly for unaligned, chaotic, neutral,
lawful altars, and shrines. The tile interface had no awareness of
the feature.
- Expand the glyphs to include each of the altar variations that
had been implemented in the display code for tty-only. This required
the addition of four placeholder tiles in other.txt. Someone with
artistic skill will hopefully alter the additional tiles to better
reflect their intended purpose.
Explosions had unique tiles in the tile window port, and the display
code for tty tinkered with the colors, but the game had very little
awareness of the different types of explosions.
- Expand the glyphs to include each of the explosion types: dark,
noxious, muddy, wet, magical, fiery and frosty.
Pile-markers to represent a pile had been introduced at the
display-level, without little to no awareness by the core game.
- Expand the glyphs to include piletops, including objects,
bodys, and statues.
Recently male and female variations of tiles and monsters had been
had been introduced, but the mechanics had been mostly done at the
display-level through a marker flag. The window port interface then
had to increment the tile mapped to the glyph to get the female version
of the tile.
- Expand the glyphs to include the male and female versions of the
monsters, and their corresponding pet versions, ridden, detected
versions and statues of them.
Direct references to GLYPH_BODY_OFF and GLYPH_STATUE_OFF
in object_from_map() in pager.c were getting incomplete results.
- Add macros glyph_to_body_corpsenm(glyph) and
glyph_to_statue_corpsenm(glyph) macros for obtaining the corpsenm
value after passing the glyph_is_body() or glyph_is_statue() test.
Other relevant notes:
- The tile ordering in the win/share/*.txt tile files has been altered,
other.txt in particular.
- tilemap.c has had a lot of alterations to accommodate the expanded
glyphs. Output that is useful for troubleshooting will end up in
tilemappings.lst if OBTAIN_TILEMAP is defined during build.
It lists all of the glyphs and which tile it gets mapped to, and also
lists each tile and some of the references to it by various glyphs.
- An array glyphmap[MAXGLYPH] is now used. It has an entry for each
glyph, ordered by glyph, and once reset_glyphs(glyph) has been run, it
contains the mapped symindex, default color, glyphflags, and tile
index.
If USE_TILES is defined during build, the tile.c produced from the
tilemap utility populates the tileidx field of each array element with
a glyph-to-tile mapping for the glyph. Later on, when reset_glyphmap()
is run, the other fields of each element will get populated.
- The glyph-to-tile mapping is an added field available to a window
port via the glyphinfo struct passed in the documented interface. The
old glyph2tile[] array is gone. The various active window ports that
had been using glyph2tile[] have been updated to use the new interface
mechanism. Disclaimer: There may be some bug fixing or tidying
required in the window port code.
- reset_glyphmap() is called after config file options parsing
has finished, because some config file settings can impact the results
produced by reset_glyphmap().
- Everything that passes the glyph_is_cmap(glyph) test must
return a valid cmap value from glyph_to_cmap(glyph).
- An 'extern glyph_info glyphmap[MAX_GLYPH];' is inserted into the
top of only the files which need awareness of it, not inserted into
display.h. Presently, the only files that actually need to directly
reference the glyphmap[] array are display.c, o_init.c (for shuffling
the tiles), and the generated tile.c (if USE_TILES is defined).
- Added an MG_MALE glyphflag to complement the MG_FEMALE glyphflag.
- Provide an array for wall colorizations. reset_glyphmap() will draw
the colors from this array: int array wallcolors[sokoban_walls + 1];
The indices of the wallcolors array are main_walls (0), mines_walls
(1), gehennom_walls (2), knox_walls (3), and sokoban_walls (4).
In future, a config file option for adjusting the wall colors and/or
an 'O' option menu to do the same could be added. Right now, the
initializaton of the wallcolors[] array entries in display.c leaves the
walls at CLR_GRAY, matching the defsym color.
- Most of the display-level kludges for some of the on-the-fly
interface features have been removed from map_glyphinfo() as they
aren't needed any longer. These glyph expansions adhere more closely to
the original glyph mechanics of the game.
- Because the glyphs are re-ordered and expanded, an update to
editlevel will be required upon merge of these changes.
I recently changed a comment in objclass.h and that should have
triggered a full or nearly full rebuild but only resulted in a
couple of files being recompiled. Instead of trying to figure out
why, I just ran Makefile.src through 'make depend' to force it to
be up to date.
A side-effect is that version.c won't be unnecessarily recompiled
every time nethack gets relinked. The reason for that (date.h
being regenerated with new data) is handled by date.c now.
