SYSCF is for multi-user system-admin lockdown; single-user Amigas
don't need it, and assure_syscf_file() killing the binary when run
outside NetHack: was breaking normal launches.
On macOS, the required underlying pieces are in there.
On Linux, we try to test for the presence of libuuid and
the uuid.h header files. If the tests are both successful,
we proceed to include NHUUID support.
On either macOS or Linux, NO_NHUUID=1 on the Make command
line will forcibly prevent the inclusion of the support for NHUUID.
A 37 character field for holding a unique identifier is added
to the save file, as well as to an ancestor field in bones files.
Since it requires installation of libuuid package on Linux,
it requires an exlicit WANT_NHUUID=1 on the Make command line there.
Without the libuuid support, the saved nhuuid is empty, which should
be harmless.
This also moves the save and restore of gm.moves higher up so that it
already has a value the first time it is used against a relative saved
timestamp.
Invalidates savefiles and bones files due to new fields.
I need to get this committed before I can test out the macOS portion,
so there may be some build issues there briefly (hopefully), and
follow-up commits to resolve them.
Increments EDITLEVEL.
Unix and Windows had diverged significantly for command line
options handling.
This:
1. uses the the Unix processing as a baseline.
2. consolidates the code in earlyarg.c, where it can
be a common copy to be shared.
3. start converting the Windows command line argument
processing to the Unix code that now resides in earlyarg.c.
Move the monster spell definitions there, and use hackery
(similar to objects.h) to generate enum and data from
the header file.
I have not tested Windows, VMS, or Amiga builds.
luaconf.h hardcodes #define LUA_32BITS 0 which overrides the
command-line flag. m68k-amigaos-gcc supports long long so 32-bit
mode is not needed anyway.
Replace bundled Spencer regex with a fetch-regex build step that
clones https://github.com/garyhouston/regex.git, generates the
required .ih and regex.h headers via mkh, and copies the result
into sys/amiga/regex/.
Usage: make CROSS_TO_AMIGA=1 fetch-regex
The fetched sources are not tracked in git.
- bmp2iff_host: convert nhtiles.bmp to Amiga IFF tile files. Uses
the AMIV UI palette in pens 0-15, remaining pens filled with tile
colors sorted by frequency.
Usage: bmp2iff_host -planes N input.bmp output.iff
- xpm2iff_host: convert XPM to IFF for tomb.iff (RIP screen).
Adapted from xpm2iff.c, Copyright (c) 1995 Gregg Wonderly.
- Auto-select tiles32.iff (5 planes) or tiles16.iff (4 planes)
based on screen color depth at runtime.
- Fix NO_GLYPH in amiv_lprint_glyph: return early to prevent
blitting with uninitialised data (caused black spots).
- Add AmigaFont symbol set to dat/symbols for AMII text mode.
Update the Amiga Intuition window port (AMII/AMIV) for the 3.7
window_procs API. Key changes:
- Update all window function signatures for 3.7
- Add assembly trampolines for AmigaOS register-based callbacks
- Convert all K&R function definitions to C99
- Add cross-compilation build system (cross-pre1/pre2/post.370)
using bebbo's m68k-amigaos-gcc with -noixemul -std=gnu17 -m68000
- Clipping fixes: viewport centering, simplified ScrollRaster,
duplicate Ctrl-R suppression, glyph buffer invalidation
- Add menucolor support in menu rendering
- Move native txt2iff.c and xpm2iff.c to outdated/
- Add nethack.cnf and README.amiga
The existing detection logic was not working on any groff since at least
1.22.3 (November 2014), as could be seen by uncommenting the "$(info
...)" line. The regex used to match "nroff --version" output was
insufficiently flexible.
Fixes:
$ (cd doc && rm -f Guidebook && PATH=$HOME/groff-1.22.3/usr/bin:/bin make Guidebook) | grep NROFF
NROFFISGROFF=
$ (cd doc && rm -f Guidebook && PATH=$HOME/groff-1.22.4/usr/bin:/bin make Guidebook) | grep NROFF
NROFFISGROFF=
$ (cd doc && rm -f Guidebook && PATH=$HOME/groff-1.23.0/usr/bin:/bin make Guidebook) | grep NROFF
NROFFISGROFF=
$ (cd doc && rm -f Guidebook && PATH=$HOME/groff-HEAD/usr/bin:/bin make Guidebook) | grep NROFF
NROFFISGROFF=
Use a different approach in Make to recording groff detection. Use
"grep -c" (which is POSIX-conforming) to count the number of matches so
that we can use the contents of the Make macro `NROFFISGROFF` as a sort
of Boolean, which reads more idiomatically (in my opinion).
Further, instead of trying to lexically analyze a matched line in the
output of "nroff --version" and parse components of a version number out
of it, use GNU troff's built-in facility for extracting its minor
version number by storing the output of a tiny *roff document that
reports that datum (and nothing else).
Ignore warnings in category "scale" in any version of groff, because the
`tmac.n` macro package provokes them.
Clarify comments.
nhmall
karafruit