[deutex] 01/13: New upstream version 5.1.0
Fabian Greffrath
fabian at moszumanska.debian.org
Fri Dec 15 19:59:38 UTC 2017
This is an automated email from the git hooks/post-receive script.
fabian pushed a commit to annotated tag debian/5.1.0-1
in repository deutex.
commit cd21e460ae9cce15b95862eba696463c45ab2ed6
Author: Fabian Greffrath <fabian at debian.org>
Date: Fri Dec 15 19:20:54 2017 +0100
New upstream version 5.1.0
---
.gitignore | 23 +
.travis.yml | 3 +
Makefile.in | 777 --------
NEWS.adoc | 756 +++++++-
README.adoc | 47 +-
aclocal.m4 | 1428 --------------
bootstrap | 3 +
compile | 348 ----
config.h.in | 28 -
configure | 5405 ----------------------------------------------------
configure.ac | 2 +-
depcomp | 791 --------
install-sh | 501 -----
man/.gitignore | 2 +
man/Makefile.in | 488 -----
man/deutex.txt.in | 3 +
missing | 215 ---
pkg.w32/.gitignore | 3 +
src/.gitignore | 4 +
src/Makefile.am | 6 +-
src/Makefile.in | 596 ------
src/compose.c | 4 +-
src/deutex.c | 16 +
src/deutex.h | 7 +-
src/endianm.c | 13 +
src/endianm.h | 1 +
src/ident.c | 22 +-
src/picture.c | 170 +-
src/png_tools.c | 159 ++
src/png_tools.h | 19 +
src/sound.c | 2 +-
src/tools.h | 4 +
32 files changed, 1166 insertions(+), 10680 deletions(-)
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..086fa11
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,23 @@
+Makefile
+Makefile.in
+/autom4te.cache
+/aclocal.m4
+/compile
+/config.guess
+/config.h
+/config.h.in
+/config.log
+/config.status
+/configure
+/depcomp
+/install-sh
+/missing
+/stamp-h1
+
+*.html
+
+*~
+\#*\#
+.\#*
+.DS_Store
+.vscode
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..519df9a
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,3 @@
+language: c
+compiler: gcc
+script: ./bootstrap && ./configure && make
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diff --git a/NEWS.adoc b/NEWS.adoc
index 29d2e8f..7f9ffb4 100644
--- a/NEWS.adoc
+++ b/NEWS.adoc
@@ -1,3 +1,25 @@
+DeuTex release notes
+====================
+
+5.1.0 (2017-08-11)
+------------------
+
+General
+~~~~~~~
+ * The `-overwrite` option now works.
+ * Levels are extracted/inserted in a way to preserve GL nodes.
+ * Inserting pictures with a height of 1 pixel no longer causes a
+ malloc error, and allows the operation of rebuilding a _Doom_ 1 or
+ 2 IWAD.
+ * texture lump file names can now be overridden.
+
+Graphics
+~~~~~~~~
+ * DeuTex supports reading and writing sprite offsets based on PNG
+ +grAb+ chunks in a manner compatible with SLADE and ZDoom.
+ +wadinfo.txt+ overrides these offsets unless `-pngoffsets` is
+ used.
+
5.0.0 (2017-07-31)
------------------
@@ -51,6 +73,734 @@ Build systems, code standards
* AsciiDoc now used for documentation, and building the manpage
requires it to be installed.
-// Old release notes for 4.4.902 and earlier are not (presently)
-// available in this file. See the version control repository for those
-// details.
+4.4.902 (2005-08-31)
+--------------------
+
+Build
+~~~~~
+ * Vanilla `make` compatibility: removed all occurrences of `$<` not in
+ inference rules in the makefile.
+ * Vanilla `make` compatibility: removed all `\` followed by empty
+ lines. On NCR MP-RAS, `make` quotes all empty lines that follow!
+ * There is now a `./configure` script (GNU autoconf work-alike). +
+ +
+ Installing somewhere else than `/usr/local` is now done by giving
+ `./configure` the `--prefix` option. +
+ +
+ `CC`, `CFLAGS` and `LDFLAGS` are now auto-detected. The defaults
+ can be overridden by passing `./configure` the `--cc`, `--cflags`
+ and `--ldflags` options. +
+ +
+ The fixed-size types (`Int16` etc.) are now correctly set on all
+ LP64 platforms, not just Alpha.
+ * The OPTIONS section is now updated automatically. This impacts
+ no-one but hackers.
+
+Code
+~~~~
+ * two `char[8]` were used as `char[9]` (caught by NCR/MetaWare `cc` on
+ NCR MP-RAS).
+ * C89 compatibility: removed a few `//` comments that had slipped into
+ the source.
+ * A few functions were declared as `static` but defined as `extern`
+ (caught by NCR/MetaWare `cc` on NCR MP-RAS).
+ * `static`- and `const`-correctness fixes.
+ * Removed the little-used `Legal()` function.
+
+Doc
+~~~
+ * Man page: in DESCRIPTION, added a short list of examples to help new
+ users getting started. Added a FILES section. Made the SEE ALSO
+ section a bit more specific.
+ * In `--help` and the man page, divided the options into groups and
+ sorted them alphabetically within each group. It seems to be
+ clearer that way.
+ * Added a FAQ.
+ * Obfuscated all email addresses (`tr .@ +=`).
+
+_Strife_
+~~~~~~~~
+The `SCRIPT`_nn_ lumps are now extracted in human-readable form into the
+`scripts/` directory. The reverse operation is not implemented. Since
+we understand the Strife script format only partially, the output format
+is still in flux. New option `-scripts` to extract only the scripts.
+The reverse engineering was done in collaboration with
+Matthew W. Miller.
+
+Graphics
+~~~~~~~~
+ * It’s now possible to build wads that use a custom `PLAYPAL`.
+ Previously, DeuTex always used the PLAYPAL from the iwad when
+ building. It now uses the one in `lumps/` if it exists. Thanks to
+ Ras2 for reporting the problem.
+ * Rewrote `COLdiff()` as a macro. On my system, the time to build a
+ wad made of a single 1M-pixel patch is down from 1.32s to 0.85s (35%
+ faster), which is not surprising since DeuTex used to spend about
+ 40% of its time in `COLdiff()`. The time to rebuild the _Strife_
+ iwad is down from 8.6s to 7.2s (16% faster).
+ * Removed the “quantisation is slow” warnings that DeuTex used to spew
+ when composing from PPMs and 24-bit BMPs. Those warnings were
+ relevant to an old quantisation algorithm that has not been used
+ since at least version 3.8 (`#ifdef QUANTSLOW`).
+ * Lifted the arbitrary limit of 256 patches per texture. DeuTex will
+ now accept as many patches as the wad format allows (32,767). If a
+ texture definition has more than that many patches, DeuTex will
+ discard the excess patches with a warning, instead of dying with a
+ cryptic message like `Line n: Illegal char '*'`.
+ * Lifted the arbitrary limit of 4096 on patch width. DeuTex now
+ handles patches as wide as the wad format allows (32,767).
+ * Textures wider than 4096 are now accepted with a warning. PrBoom
+ 2.2.3 is known to take textures as wide as 16,384 pixels. 8192×128
+ textures make XDoom 20001001 crash in `Z_Malloc`. 1024×128 textures
+ make Doom freeze in `R_Init`. The maximum acceptable widths might
+ be higher if the height of the texture is lesser than 128 but I
+ haven’t looked into it. Thanks to David Damerell for testing.
+
+Misc
+~~~~
+ * Removed the annoying startup banner.
+ * If no command is given, emit a meaningful error message instead of
+ suggesting to switch to WinTex. And exit with code 1 instead
+ of 255.
+ * All messages now look like this: +
+ +
+ _c code string_ +
+ +
+ _c_ is the class of the message: *i* for information, *w* for
+ warning, *E* for error, *B* for bug. +
+ +
+ _code_ is a unique 4-character alphanumeric code which unambiguously
+ identifies the message. +
+ +
+ Some of the messages have been rewritten to be more informative
+ (mention the filename, the nature of the error, etc.).
+ * At the request of Kim “Sparky” Parrott, all messages are now copied
+ to a file named `deutex.log` (`deusf.log` for DeuSF). The default
+ log file name can be overridden through the `-log` option. If you
+ don’t want a log file, try `-log /dev/null` (Unix) or `-log nul`
+ (DOS). +
+ +
+ The log is only written if a command that works with wads is
+ given. `--help`, `--version` etc. do not create a log.
+ * Removed the 30 command-line arguments limit.
+ * Made exit status a little bit more normal (2 for errors and 3 for
+ bugs instead of -5 and -10).
+
+Sound
+~~~~~
+ * New option `-rate` to specify what DeuTex should do when including
+ sound files whose sample rate is not exactly 11025 Hz. The choices
+ are: +
+ +
+ `reject`: consider it a fatal error and exit immediately with a
+ non-zero exit code. +
+ `force`: emit a warning and force it to 11025 Hz by resampling up or
+ down. +
+ `warn`: emit a warning but include it as is anyway. +
+ `accept`: silently include it as is. +
+ +
+ Previously, the default (and only option) used to be `force`. It’s
+ now `warn`. +
+ +
+ Thanks to Matthew W. Miller for telling me about this issue (which
+ he did in 1999; the six-year delay is mine, all mine).
+ * Write errors while extracting PC speaker sounds are now actually
+ detected and reported.
+
+4.4.0 (2000-01-05)
+------------------
+
+Game
+~~~~
+ * _Hexen_: musics are now identified and extracted properly. +
+ +
+ The old music identification code assumed that any lump whose name
+ does not begin with either `D_` or `MUS_` can’t be a music. It
+ worked for _Doom_, _Heretic_ and _Strife_ but, for _Hexen_, it
+ caused all musics to be seen as plain lumps and extracted
+ accordingly into the `lumps/` directory. DeuTex even tried to
+ interprete `STALKR` and `WINNOWR` as pictures and said silly things
+ about them having a “width greater than 4096”. +
+ +
+ The new code really checks whether the lump begins with `MUS\x1a`
+ instead of just looking at its name. A lump is now deemed to be a
+ music if and only if it begins with `MUS\x1a`. +
+ +
+ As a side-effect, certain operations (appending sprites and flats
+ and merging) must have become slower. Furthermore, since these used
+ to blindly assume that any lump whose name begins with either `D_`
+ or `MUS_` is a music, their semantics might have changed. If you
+ find they don’t do what you want, try again using the `-musid`
+ option and let me know whether it improves your condition.
+ * _Hexen_, _Doom_ alpha 0.4/0.5: levels are now properly extracted and
+ included. +
+ +
+ There have been changes in the undocumented details of DeuTex’s
+ behaviour with respect to levels. The one that is most likely to be
+ noticed is that, when including a level, DeuTex now copies the
+ entire contents of the `levels/` pwad, starting from the level
+ label. Previously, it included at most the 11 following lumps, and
+ only if they had the expected names (`THINGS`, `VERTEXES` and so
+ on). +
+ +
+ But, basically, if the `levels/` pwads contain, as they should, all
+ the needed lumps and nothing else, there shouldn’t be any trouble.
+ * _Heretic_ and _Hexen_: does not abort anymore with `Bug: *** idinx
+ (12) ***` when trying to include the graphic lumps (resp. `CREDIT`,
+ `E2END`, `FINAL1`, `FINAL2`, `HELP1`, `HELP2`, `TITLE` and `CREDIT`,
+ `FINALE1`, `FINALE2`, `FINALE3`, `HELP1`, `HELP2`, `INTERPIC`,
+ `TITLE`). More generally, DeuTex now accepts to compose wads even
+ when there are graphic files in `lumps/`.
+ * _Hexen_: does not abort anymore with `Height of
+ FLAT ./flats/x_001.ppm is not 64 or 65` when trying to include flats
+ `X_001` through `X_011`. In addition, DeuTex now just emits a
+ warning instead of aborting for other oddball heights (i.e. not 64,
+ 65 or 128). Have fun. ;-) This is true for all iwads, not only
+ _Hexen_.
+
+Graphics
+~~~~~~~~
+The annoying “quantisation is slow” warnings now appear at most once.
+
+Misc
+~~~~
+ * To disambiguate the `<count> warnings omitted` message, added
+ optional scope prefix and changed the picture extraction function to
+ use it.
+ * Got rid of the “don’t bother Olivier” banner. People must have got
+ the message by now.
+
+4.3.0 (1999-12-24)
+------------------
+
+Graphics
+~~~~~~~~
+Fixed ancient bug where DeuTex sometimes failed to include custom
+patches if they were not explicitly listed in the `[patches]` section.
+If the first patch used in `texture1.txt` was a custom patch, it had to
+be listed in `[patches]` or DeuTex would forget to include it. This is
+the same bug Olivier mentioned in the home page:
+
+[quote]
+The support for wall patches in DeuTex has been modified. You must now
+explicitely declare all your patches in a [PATCHE] section. +
+ +
+If you don’t do this, DeuTex will attempt to work as usual, but there
+seems to ba a bug in this part of the code, so sometime some needed
+patches are not loaded.
+
+After some summary testing, looks like it’s fixed.
+
+Misc
+~~~~
+ * More error handling improvements.
+ * Bumped version number and cleaned things up for public release.
+ * Decreased maximum number of warnings per picture from 10 to 5.
+
+Platform
+~~~~~~~~
+Fixed `ftruncate()` being undeclared when compiling with DJGPP and
+updated the building-on-DOS section of the doc.
+
+4.2.2 (1999-11-20)
+------------------
+
+Misc
+~~~~
+Made certain failure messages more informative.
+
+Platform
+~~~~~~~~
+Fixed several bugs that showed in the DOS precompiled executables for
+4.1.0 and 4.2.0 (most common symptom: DeuTex aborting with a `Can't read
+WAD` error message).
+
+Lengthy technical explanation: in 4.1.0, I removed the `huge` pointer
+qualifiers that were scattered throughout the source not unlike nitrates
+in groundwater. The reasoning was that, since DeuTex is always compiled
+in the `huge` memory model anyway, those qualifiers were redundant. As
+I found out at the end of a long and painful debugging session, they
+weren’t.
+
+Had I read the doc of the compiler, I would have known that, even when
+in the huge memory model, pointers are `far` by default, not `huge`.
+Far pointers wrap around at 64 kB; this is not what you want when you’re
+trying to work with lumps larger than that. And, apparently, there is
+no way to specify that pointers should be huge by default.
+
+On top of that, there was a genuine bug in `WADRreadBytes2()` that would
+have prevented the DOS port from working, even if all pointers had been
+huge. But this one was fixed in 4.2.1.
+
+I switched to DJGPP, with which you can get working executables without
+having to contaminate your code with carcinogenic keywords. The bad
+news: firstly, the executables are somewhat larger. Secondly, since
+DJGPP executables use protected mode, they tend to be more fussy.
+
+Thanks to Kim Parrott for reporting the bug and alpha testing my fixes.
+
+All the above applies only to the DOS precompiled executables. Other
+platforms did not have these problems.
+
+4.2.1 (1999-11-16)
+------------------
+
+Command line
+~~~~~~~~~~~~
+Fixed segfault on `deutex --vers`.
+
+Graphics
+~~~~~~~~
+New option `-usedidx`. When called with this option, DeuTex scans all
+the graphics in the wad and prints statistics about which palette
+indices they use. (By “graphics” is meant “any data that is converted
+into an RGB triplet by looking up `PLAYPAL` or `TITLEPAL` ”. That
+includes flats, graphics, patches, sneaps, sneats and sprites.) I’ve
+added this command for my own use, to help my decide which index should
+be used to store the transparent colour for _Hexen_.
+
+Misc
+~~~~
+ * Made certain failure messages more informative.
+ * Made printing of lump names garbage-proof.
+
+Platform
+~~~~~~~~
+ * Fixed a huge DOS bug that made DeuTex fail with `Can't read WAD`
+ error whenever it had to read more than 65535 bytes from a wad at
+ once.
+ * Flushing `stdout` before writing to `stderr` so that messages come
+ out in the right order when both outputs are redirected.
+
+Sound
+~~~~~
+All conditions that used to be fatal errors when extracting sound lumps
+now just elicit a warning message, indicating which lump it was and what
+action was taken.
+
+4.2.0 (1999-11-14)
+------------------
+
+Doc
+~~~
+Fixed error in documentation of `-pkgfx`, `-pknormal` and `-usedtex`.
+
+_Strife_
+~~~~~~~~
+Fixed DeuTex aborting when extracting textures for versions of _Strife_
+≥ 1.1. The problem was that _Strife_ 1.1 and above use a different
+format for the `TEXTURE1` and `TEXTURE2` lumps (_Strife_ 1.0 uses the
+same format as _Doom_). New options `-tf strife11`, `-itf strife11` and
+`-otf strife11` to support that format. Option `-strife` has been
+changed to imply `-tf strife11`. New option `-strife10` that is
+identical to `-strife` except that it does not imply `-tf strife11`.
+Summary:
+
+ * If you have the Strife 1.0 iwad, use `-strife10` (or `-tf normal`).
+ * If you have Strife 1.1 or above, use `-strife` (or `-tf strife11`).
+
+Thanks to Kim Parrott for reporting the bug and Len Pitre for pointing
+me in the right direction.
+
+Sound
+~~~~~
+Fixed two bugs in reading Sun audio (`.au`) files. Fixes error `WAV:
+can't read data of./sounds/foo.au` [sic] when trying to build a wad.
+One of these bugs prevented from reading Sun audio files on
+little-endian machines. It had been there for a long time; v3.8 has it
+and the v3.6 binary behaves like it had it too. I doubt that anyone had
+ever been able to use `.au` files on little-endian machines before.
+
+4.1.0 (1999-11-01)
+------------------
+
+Command line
+~~~~~~~~~~~~
+New options `-sneas`, `-sneaps` and `-sneats`.
+
+Code
+~~~~
+ * Replaced certain occurrences of `Int32` by `iolen_t`.
+ * Replaced certain occurrences of `256` by `NCOLOURS`.
+
+_Doom_ alpha 0.4
+~~~~~~~~~~~~~~~~
+`AMENA0` and `MSKUL*` are now correctly recognized as graphics and not
+as lumps anymore. The 21 graphic lumps that ended up in `lumps/` are
+now properly extracted (into `sneaps/` and `sneats/`). (The first item
+involved propagating to `IDENTgraphic()` the changes made to
+`PICtoRAW()` in v. 4.0.2. The second item needed heavy hacking,
+creating a new image type (christened “snea”) and managing an alternate
+palette for `TITLEPAL`.) Still extracted as lumps: `GNUM[0-9]` and
+`HUFONT`.
+
+_Doom_ alpha 0.5
+~~~~~~~~~~~~~~~~
+The 86 graphic lumps that ended up in `lumps/` are now properly
+extracted (into `sneaps/` and `sneats/`). Still extracted as lump:
+`HUFONT`.
+
+Graphics
+~~~~~~~~
+Errors that used to cause DeuTex to give up on extracting a picture now
+just make it skip the rest of the column. It also prints detailed
+messages about what it didn’t like and in which picture it occurred
+instead of bailing out silently.
+
+Misc
+~~~~
+ * New option `-di` to debug entry identification. Useful mainly to
+ hackers.
+ * Cosmetic changes in the generated `wadinfo.txt` and in the phase
+ messages.
+ * No more messages `Creating PWAD` and `WAD is complete...` during
+ level extraction.
+ * Set a limit of 10 warnings per picture, to prevent invalid pictures
+ from uselessly flooding the output.
+
+4.0.3 (1999-10-02)
+------------------
+
+Command line
+~~~~~~~~~~~~
+New option `-doom2` as suggested by Matthew Miller.
+
+Graphics
+~~~~~~~~
+Now accepts to extract pictures as large as 4096×4096 (previously the
+limit was 320×200). This fixes `Failed to write sprite` errors when
+trying to extract `PSYBA0` and `PSYBB0` from `strain.wad`. Thanks to
+Matthew miller for reporting the bug.
+
+Misc
+~~~~
+Added a useful URL to the GIF warning.
+
+Platform
+~~~~~~~~
+Now builds without errors on FAT filesystems (replaced `.deutex` and
+`.deusf` by `tmp/_deutex` and `tmp/_deusf`).
+
+Sound
+~~~~~
+Fixed a bug that caused DeuTex to extract sounds with unlikely sample
+rates like 4 GHz whenever the sample rate in the lump was higher than
+32767 Hz (for example `DSVILACT` and `DSVILSIT` from `ncc1701.wad`, with
+a sample rate of 44.1 kHz). Thanks to Matthew Miller for reporting
+the bug.
+
+4.0.2 (1999-09-19)
+------------------
+
+Command line
+~~~~~~~~~~~~
+New options
+
+ * `-doom02` (implies `-ipf alpha`, `-itf none`, and `-itl none`)
+ * `-doom04` (implies `-ipf alpha`, `-itf nameless`, and `-itl textures`)
+ * `-doom05` (implies `-ipf alpha` and `-itl textures`)
+ * `-doompr` (implies `ipf pr`)
+
+Code
+~~~~
+Replaced certain unjustified uses of `Int32` by `long`.
+
+Doc
+~~~
+Removed `old/readme.txt`. It’s so out of date that it’s more confusing
+than useful.
+
+Game
+~~~~
+_Doom_ alpha and _Doom_ PR: it’s now possible to extract graphics, patches,
+sprites, and textures from those iwads. Three new options:
+
+`-ipf {normal|pr|alpha}`::
+ Use `alpha` for _Doom_ alpha 0.2, 0.4, and 0.5. +
+ Use `pr` for _Doom_ PR (press release and beta). +
+ Use `normal` for everything else.
+
+`-itf {normal|nameless|none}`::
+ Use `none` for _Doom_ alpha 0.2. +
+ Use `nameless` for _Doom_ alpha 0.4. +
+ Use `normal` for everything else, including _Doom_ alpha 0.5.
+
+`-itl {normal|textures|none}`::
+ Use `none` for _Doom_ alpha 0.2. +
+ Use `textures` for _Doom_ alpha 0.4 and 0.5. +
+ Use `normal` for everything else, including _Doom_ alpha 0.5.
+
+You shouldn’t ever have to use those options directly. It’s better to
+just use `-doom02`, `-doom04`, `-doom05`, and `-doompr`, which take care
+of setting ipf, itf, and itl properly for you.
+
+Note that extracting levels and some other lumps from the _Doom_ alpha
+iwads does not work yet.
+
+Platform
+~~~~~~~~
+New target in the makefile to generate a binary DOS distribution with
+the executables and the user documentation in DOS format, with DOS-ish
+names.
+
+4.0.1 (1999-09-10)
+------------------
+
+Command line
+~~~~~~~~~~~~
+Reworked the command line arguments parsing, with the following
+consequences.
+
+ * Options can now be abbreviated freely, as long as the abbreviation
+ is not ambiguous. For example, you can use `-heretic`, `-hereti`,
+ `-heret`, `-here` or `-her` but not `-he` because that could also be
+ the abbreviation for `-help` (or `-hexen`, for that matter). On the
+ other hand, `-h` is allowed because it’s not an abbreviation
+ (there’s really a `-h` option).
+ * `-heretic` and `-hexen` now work (they were “hidden” by `-h[elp]`).
+ * `-v@` has been split in `-v0`, `-v1` ... `-v5` because the new code
+ does not allow excess characters after an option. `-vstring` where
+ string is anything else than `0` through `5` now triggers an error
+ (it used to be accepted silently). I hope no one relied on the old
+ undocumented behaviour.
+ * Certain silly command line arguments that would have worked before
+ would now trigger an error. For example, it used to be possible to
+ type `-extramarital` or `-extermination` for `-extract` but not
+ anymore. The old code defined relatively short options (-ext) and
+ accepted command line arguments as long as the defined option was an
+ initial substring of the command line argument. The new code does
+ the reverse; it defines relatively long options (`-extract`) and
+ accepts command line argument as long as they’re an initial
+ substring of the defined option.
+
+Code
+~~~~
+ * Replaced direct testing of `__MSDOS__`, `__OS2__`, `__GNUC__`,
+ `__BORLANDC__` by `DT_CC` and `DT_OS`. This is hopefully going to
+ make Udo’s job a bit easier.
+ * Now uses the same `fopen()` modes for all platforms: `{rw}b` for
+ binary mode and `{rw}` for text mode, as per the ANSI/ISO C
+ standard. This will fix the problem Udo Munk reported with the
+ Cygwin build opening binary files in text mode and thus failing
+ miserably. Note that certain DOS C compilers can be confused so
+ that `{rw}` opens files in _binary_ mode. Don’t do that! If you
+ have problems with text files on DOS, make sure your C compiler is
+ configured so that `{rw}` opens files in _text_ mode.
+ * Added to the distribution archive `gifcodec.c` that I had forgotten
+ to include (it’s not used anyway).
+ * Added to the distribution archive
+ `src/{deusf,deusfos,deutex,deutexos}.def` that I had forgotten to
+ include. I guess that’s Windows/OS/2-only stuff.
+
+Doc
+~~~
+ * Updated `making.txt` and renamed it as `INSTALL` for homogeneity.
+ Removed obsolete reference to `alpha.sh` and the file itself.
+ * Made more legal updates.
+ * Documented `DOOMWADDIR` in the man page.
+
+Misc
+~~~~
+ * Changed the default graphics format for Unix from GIF to PPM, so
+ that fewer user sites are broken if and when GIF support is removed.
+ For the same reason, added a warning message when `-gif` is used or
+ the first time an image is read from a GIF file.
+ * Changed the lookup order for images to PPM, BMP, GIF (was BMP, GIF,
+ PPM).
+
+Platform
+~~~~~~~~
+ * Fixed a couple of things that didn’t work on 16-bit platforms
+ (real-mode DOS).
+ * Now compiles on DOS with Borland C++ 4.0.
+ * Now compiles on DOS with MSC 6.0. The MSC 6.0 build is functional
+ but limited because it can’t allocate blocks larger than 64 kB,
+ which is insufficient for certain images. I can’t use `halloc()`
+ instead of `malloc()` because it does not supporting resizing
+ (i.e. there’s no `hrealloc()` function).
+ * In response to Udo’s remarks, DJGPP and Cygwin are now properly
+ identified (`__DJGPP__` and `__CYGWIN__`).
+ * Added sanity checks on specified-size types Int32 and friends.
+
+4.0.0a3 (1999-09-05)
+--------------------
+
+Code
+~~~~
+ * Removed incongruous `#define`-ing of `O_BINARY` and `SEEK_SET`.
+ * After Udo Munk’s report, fixed warnings in
+ ** `src/color.c(74)`
+ ** `src/ident.c(583)`
+ ** `src/ident.c(658)`
+ ** `src/mkwad.c(78)`
+ ** `src/mkwad.c(79)`
+ ** `src/mkwad.c(80)`
+ ** `src/mkwad.c(81)`
+ ** `src/picture.c(903)`
+ ** `src/picture.c(912)`
+
+Legal
+~~~~~
+As agreed to by Olivier Montanuy, DeuTex is now entirely GPL’d. Well,
+_almost_ entirely, since it includes code written by different authors
+in `lzw.c` and elsewhere. Changed the notices in the source files and
+added new file `LICENSE` to clarify things.
+
+Makefile
+~~~~~~~~
+ * Should now work with all C compilers (removed `-Wall` from
+ `CFLAGS`).
+ * `clean` now removes the DOS executables if they exist.
+ * Does not compile with debug information in by default anymore.
+ * New targets `dall`, `ddt`, `dds`, `ddeutex` and `ddeusf` for
+ compiling with debug information and all warnings.
+ * New target `help`.
+ * New target `distdos`.
+
+Platform
+~~~~~~~~
+ * Replaced `unlink()` by `remove()` for portability. Thanks to Udo
+ for reporting this.
+ * On 8.3 filesystems, `make` should not choke on `docsrc/changes.html`
+ anymore. Thanks to Udo for reporting this.
+
+Sound
+~~~~~
+Corrected some misleading endianness comments in `sound.c`.
+
+4.0.0a2 (1999-08-14)
+--------------------
+
+Game
+~~~~
+ * Easier to use with _Strife_ (now looks for `strife1.wad`, new option
+ `-strife` ).
+ * Easier to use with _Hexen_ (new option `-hexen`).
+
+Command line
+~~~~~~~~~~~~
+ * New options `-hexen` and `-strife`.
+ * New option `--version` (prints version number and returns 0).
+
+Doc
+~~~
+Various changes in the man page, in the output of `-help` and `-man` and
+elsewhere.
+
+Makefile
+~~~~~~~~
+Various improvements.
+
+Distribution
+~~~~~~~~~~~~
+Set modes straight.
+
+4.0.0a1 (1999-08-12)
+--------------------
+
+General
+~~~~~~~
+ * Fixed many segfaults that were caused by attempts to `fclose
+ (NULL)`.
+
+Wad
+~~~
+ * New options `-be`, `-le`, `-ibe`, `-ile`, `-obe`, and `-ole` to
+ control the endianness of the wads. *Caution*: don’t use them if
+ you don’t know what you’re doing! As far as I know, wads are
+ always little-endian regardless of the architecture of the host.
+ Therefore, I see no reason for someone in his/her right mind to
+ create a big-endian wad. Those options are here more for the sake
+ of completeness than anything else.
+ * Made `%` legal in names, to deal with _Strife_’s `INVFONG%` and
+ `INVFONY%`.
+ * _(Also graphics)_ End-of-flats marker is now `F_END` by default
+ instead of `FF_END`. The reason for this change is that, with
+ `F_END`, you don’t need DeuSF to get _Doom_ to see your new flats.
+ Should you need to, it’s still possible to get `FF_END` by using
+ `-fend`.
+
+Graphics
+~~~~~~~~
+ * The default transparent colour is now a dark blue-green
+ (rgb:00/2f/2f). It used to be cyan (rgb:00/ff/ff) which was
+ blindingly bright, especially compared to the usually dark colours
+ used in _Doom_ textures. It’s no fun to tweak shades of dark brown
+ on a cyan background. +
+ +
+ To reuse images done with/for a previous version of DeuTex, you
+ need to either invoke DeuTex with `-rgb 0 255 255` or convert your
+ images by replacing all occurrences of colour (0, 255, 255) by
+ colour (0, 47, 47). To preserve compatibility with WinTex, I
+ didn’t change the default transparent colour in WinTex mode; it’s
+ still (0, 255, 255).
+ * Fixed segfaults due to bug in conversion of bitmap images to _Doom_
+ pictures. Occured in certain 2-pixel high images such as `STBFN045`
+ in the _Strife_ iwad.
+ * Now supports pictures and textures up to 509 high (was limited to
+ 128).
+ * Now supports pictures and textures up to 1024 wide (was limited to
+ 512).
+ * New option `-pf` to deal with the different picture format in the
+ _Doom_ alpha iwad (the underlying functionality is not implemented
+ yet!)
+ * Graphics: using `-ppm` does not cause anymore DeuTex to abort with
+ `Bug: *** psvit ***`.
+ * Graphics: fixed `-ppm` message.
+
+Sound
+~~~~~
+ * A bug that must have prevented reading `.wav` files on big endian
+ machines has been squashed.
+
+Command line
+~~~~~~~~~~~~
+ * Options can’t start with a slash (`/`) anymore. I don’t think
+ anyone used it and was a silly feature for a Unix program.
+ * Not case insensitive anymore.
+ * Changed the wording of error messages to use “option” instead of
+ “command”.
+ * Added options `-?` and `--help` as synonyms for `-help`.
+
+Doc
+~~~
+ * New option `-man` to print help in `troff -man` source format for
+ inclusion in the man page.
+ * The version number is now a free-form string.
+ * Made on-line help more compact.
+ * Updated `making.txt`.
+ * Made a proper `README` file.
+
+Makefile
+~~~~~~~~
+ * Renamed `unix` target as `strip`.
+ * New target `install`.
+ * New target `dist`.
+
+Platform
+~~~~~~~~
+Reworked the handling of endianness. DeuTex used to deal with that
+through a set of macros that swapped bytes whenever the required
+endianness was not the same as the native endianness. To known the
+native endianness, DeuTex relied on a macro defined via `-D`.
+
+There were two problems with this scheme. Firstly, Olivier got the
+meaning of “little endian” and “big endian” backwards and defining
+`LITTLE_ENDIAN` in fact caused DeuTex to believe it was being compiled
+for a big endian machine. As the glibc headers happen to define
+`LITTLE_ENDIAN` if the machine is little endian, compiling DeuTex on a
+glibc little endian Linux system was impossible unless you made changes
+to the source.
+
+The other, more fundamental, objection against the old approach is that,
+as it needed the user to tell it about the native endianness by
+modifying the makefile, it prevented unattended builds and made things
+difficult for naive users.
+
+The new method eliminates this problem by using a different algorithm
+that does not need to know the native endianness. The end result is
+that you don’t have to worry about endianness anymore.
+
+Internal
+~~~~~~~~
+ * In `TXTinit()`, removed useless `% 0xFF` in index of `TXTval`.
diff --git a/README.adoc b/README.adoc
index a5b6884..9ecc95f 100644
--- a/README.adoc
+++ b/README.adoc
@@ -4,8 +4,34 @@ DeuTex
DeuTex can do many things with _Doom_, _Freedoom_, _Heretic_, _Hexen_,
and _Strife_ https://doomwiki.org/wiki/WAD[“WAD”] files, such as
extracting and inserting graphics, sounds, levels, and other
-resources. It can be used for creating and modifying IWAD and PWAD
-files both.
+resources. It can be used for creating and modifying IWAD (“Internal
+WAD”) and PWAD (“Patch WAD”) files both.
+
+It is a command-line driven program and as such, is suitable for
+scripting such as from a shell script or Makefile.
+
+File formats
+------------
+
+For insertion and extraction, DeuTex supports a few common formats.
+
+For music, DeuTex supports both the DMX “mus” file format native to
+_Doom_, and also MIDI files supported in _Doom_ 1.666 and newer.
+There is no conversion between these formats, they are inserted and
+extracted as-is.
+
+For audio samples, they are saved and read using simple WAV files
+containing only uncompressed PCM audio streams.
+
+For the various forms of graphics, the BMP (uncompressed only), GIF,
+PPM, and PNG footnote:[Requires libpng 1.6 or newer.] formats are
+supported.
+
+Unrecognized-format lumps are saved with +.lmp+ extension in the
++lumps+ directory and are re-inserted as-is from there. Levels are
+saved in an encapsulated PWAD file; breaking them apart would not be
+useful for editing and all the lumps that make up a level are
+co-dependent on each other.
Building and installing
-----------------------
@@ -23,15 +49,12 @@ first to generate the `./configure` file.
To build and install the manpage, AsciiDoc must be installed, in
particular the DocBook-based `a2x` command for transforming it into
-manpage format. DeuTex will still build without it, however.
+manpage format. DeuTex will still build without it, however, and the
+AsciiDoc source in +man/deutex.txt+ is fairly readable on its own.
To build and install on ReactOS or Microsoft Windows will require an
-environment compatible with Unix shells and programs, such as Cygwin
-or MSYS2.
-
-Old versions of DeuTex ran on DOS and OS/2, but support has been
-removed with no current plans to restore them. As DeuTex gains new
-features, old versions may not be usable with current build scripts.
+environment compatible with Unix shells and programs, such as
+https://cygwin.com/[Cygwin] or http://www.msys2.org/[MSYS2].
History
-------
@@ -39,9 +62,9 @@ History
DeuTex began life as a fork of Doom Editing Utilities (known as DEU
for short) by Olivier Montanuy in 1994, expunging the graphical user
interface in favor of command line and scriptable usage scenarios.
-Originally written for DOS, its primary home is now Unix systems, and
-is a fundamental piece to building
-_https://freedoom.github.io/[Freedoom’s]_ playable WAD files.
+Originally written for DOS, its primary home is now modern Unix and
+Windows systems, and is a fundamental piece to building
+_https://freedoom.github.io/[Freedoom’s]_ IWAD files.
The name comes from a play on LaTeX and in turn TeX, a popular
typesetting system in academia but no technical connection to DeuTex.
diff --git a/aclocal.m4 b/aclocal.m4
deleted file mode 100644
index 2161831..0000000
--- a/aclocal.m4
+++ /dev/null
@@ -1,1428 +0,0 @@
-# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
-
-# Copyright (C) 1996-2017 Free Software Foundation, Inc.
-
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
-m4_ifndef([AC_AUTOCONF_VERSION],
- [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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-
-# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
-# serial 12 (pkg-config-0.29.2)
-
-dnl Copyright © 2004 Scott James Remnant <scott at netsplit.com>.
-dnl Copyright © 2012-2015 Dan Nicholson <dbn.lists at gmail.com>
-dnl
-dnl This program is free software; you can redistribute it and/or modify
-dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2 of the License, or
-dnl (at your option) any later version.
-dnl
-dnl This program is distributed in the hope that it will be useful, but
-dnl WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-dnl General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License
-dnl along with this program; if not, write to the Free Software
-dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-dnl 02111-1307, USA.
-dnl
-dnl As a special exception to the GNU General Public License, if you
-dnl distribute this file as part of a program that contains a
-dnl configuration script generated by Autoconf, you may include it under
-dnl the same distribution terms that you use for the rest of that
-dnl program.
-
-dnl PKG_PREREQ(MIN-VERSION)
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-dnl Since: 0.29
-dnl
-dnl Verify that the version of the pkg-config macros are at least
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-dnl installed version of pkg-config, this checks the developer's version
-dnl of pkg.m4 when generating configure.
-dnl
-dnl To ensure that this macro is defined, also add:
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-dnl [m4_fatal([must install pkg-config 0.29 or later before running autoconf/autogen])])
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-dnl See the "Since" comment for each macro you use to see what version
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-
-dnl PKG_PROG_PKG_CONFIG([MIN-VERSION])
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-
-dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
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-dnl Check to see whether a particular set of modules exists. Similar to
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-# always use install-sh in "make install-strip", and initialize
-# STRIPPROG with the value of the STRIP variable (set by the user).
-AC_DEFUN([AM_PROG_INSTALL_STRIP],
-[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-# Installed binaries are usually stripped using 'strip' when the user
-# run "make install-strip". However 'strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the 'STRIP' environment variable to overrule this program.
-dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
-if test "$cross_compiling" != no; then
- AC_CHECK_TOOL([STRIP], [strip], :)
-fi
-INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-AC_SUBST([INSTALL_STRIP_PROGRAM])])
-
-# Copyright (C) 2006-2017 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# _AM_SUBST_NOTMAKE(VARIABLE)
-# ---------------------------
-# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
-# This macro is traced by Automake.
-AC_DEFUN([_AM_SUBST_NOTMAKE])
-
-# AM_SUBST_NOTMAKE(VARIABLE)
-# --------------------------
-# Public sister of _AM_SUBST_NOTMAKE.
-AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
-
-# Check how to create a tarball. -*- Autoconf -*-
-
-# Copyright (C) 2004-2017 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# _AM_PROG_TAR(FORMAT)
-# --------------------
-# Check how to create a tarball in format FORMAT.
-# FORMAT should be one of 'v7', 'ustar', or 'pax'.
-#
-# Substitute a variable $(am__tar) that is a command
-# writing to stdout a FORMAT-tarball containing the directory
-# $tardir.
-# tardir=directory && $(am__tar) > result.tar
-#
-# Substitute a variable $(am__untar) that extract such
-# a tarball read from stdin.
-# $(am__untar) < result.tar
-#
-AC_DEFUN([_AM_PROG_TAR],
-[# Always define AMTAR for backward compatibility. Yes, it's still used
-# in the wild :-( We should find a proper way to deprecate it ...
-AC_SUBST([AMTAR], ['$${TAR-tar}'])
-
-# We'll loop over all known methods to create a tar archive until one works.
-_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-
-m4_if([$1], [v7],
- [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
-
- [m4_case([$1],
- [ustar],
- [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
- # There is notably a 21 bits limit for the UID and the GID. In fact,
- # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
- # and bug#13588).
- am_max_uid=2097151 # 2^21 - 1
- am_max_gid=$am_max_uid
- # The $UID and $GID variables are not portable, so we need to resort
- # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
- # below are definitely unexpected, so allow the users to see them
- # (that is, avoid stderr redirection).
- am_uid=`id -u || echo unknown`
- am_gid=`id -g || echo unknown`
- AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
- if test $am_uid -le $am_max_uid; then
- AC_MSG_RESULT([yes])
- else
- AC_MSG_RESULT([no])
- _am_tools=none
- fi
- AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
- if test $am_gid -le $am_max_gid; then
- AC_MSG_RESULT([yes])
- else
- AC_MSG_RESULT([no])
- _am_tools=none
- fi],
-
- [pax],
- [],
-
- [m4_fatal([Unknown tar format])])
-
- AC_MSG_CHECKING([how to create a $1 tar archive])
-
- # Go ahead even if we have the value already cached. We do so because we
- # need to set the values for the 'am__tar' and 'am__untar' variables.
- _am_tools=${am_cv_prog_tar_$1-$_am_tools}
-
- for _am_tool in $_am_tools; do
- case $_am_tool in
- gnutar)
- for _am_tar in tar gnutar gtar; do
- AM_RUN_LOG([$_am_tar --version]) && break
- done
- am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
- am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
- am__untar="$_am_tar -xf -"
- ;;
- plaintar)
- # Must skip GNU tar: if it does not support --format= it doesn't create
- # ustar tarball either.
- (tar --version) >/dev/null 2>&1 && continue
- am__tar='tar chf - "$$tardir"'
- am__tar_='tar chf - "$tardir"'
- am__untar='tar xf -'
- ;;
- pax)
- am__tar='pax -L -x $1 -w "$$tardir"'
- am__tar_='pax -L -x $1 -w "$tardir"'
- am__untar='pax -r'
- ;;
- cpio)
- am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
- am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
- am__untar='cpio -i -H $1 -d'
- ;;
- none)
- am__tar=false
- am__tar_=false
- am__untar=false
- ;;
- esac
-
- # If the value was cached, stop now. We just wanted to have am__tar
- # and am__untar set.
- test -n "${am_cv_prog_tar_$1}" && break
-
- # tar/untar a dummy directory, and stop if the command works.
- rm -rf conftest.dir
- mkdir conftest.dir
- echo GrepMe > conftest.dir/file
- AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
- rm -rf conftest.dir
- if test -s conftest.tar; then
- AM_RUN_LOG([$am__untar <conftest.tar])
- AM_RUN_LOG([cat conftest.dir/file])
- grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
- fi
- done
- rm -rf conftest.dir
-
- AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
- AC_MSG_RESULT([$am_cv_prog_tar_$1])])
-
-AC_SUBST([am__tar])
-AC_SUBST([am__untar])
-]) # _AM_PROG_TAR
-
diff --git a/bootstrap b/bootstrap
new file mode 100755
index 0000000..7c590a3
--- /dev/null
+++ b/bootstrap
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+autoreconf -i
diff --git a/compile b/compile
deleted file mode 100755
index 2ab71e4..0000000
--- a/compile
+++ /dev/null
@@ -1,348 +0,0 @@
-#! /bin/sh
-# Wrapper for compilers which do not understand '-c -o'.
-
-scriptversion=2016-01-11.22; # UTC
-
-# Copyright (C) 1999-2017 Free Software Foundation, Inc.
-# Written by Tom Tromey <tromey at cygnus.com>.
-#
-# 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 2, 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/>.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# This file is maintained in Automake, please report
-# bugs to <bug-automake at gnu.org> or send patches to
-# <automake-patches at gnu.org>.
-
-nl='
-'
-
-# We need space, tab and new line, in precisely that order. Quoting is
-# there to prevent tools from complaining about whitespace usage.
-IFS=" "" $nl"
-
-file_conv=
-
-# func_file_conv build_file lazy
-# Convert a $build file to $host form and store it in $file
-# Currently only supports Windows hosts. If the determined conversion
-# type is listed in (the comma separated) LAZY, no conversion will
-# take place.
-func_file_conv ()
-{
- file=$1
- case $file in
- / | /[!/]*) # absolute file, and not a UNC file
- if test -z "$file_conv"; then
- # lazily determine how to convert abs files
- case `uname -s` in
- MINGW*)
- file_conv=mingw
- ;;
- CYGWIN*)
- file_conv=cygwin
- ;;
- *)
- file_conv=wine
- ;;
- esac
- fi
- case $file_conv/,$2, in
- *,$file_conv,*)
- ;;
- mingw/*)
- file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
- ;;
- cygwin/*)
- file=`cygpath -m "$file" || echo "$file"`
- ;;
- wine/*)
- file=`winepath -w "$file" || echo "$file"`
- ;;
- esac
- ;;
- esac
-}
-
-# func_cl_dashL linkdir
-# Make cl look for libraries in LINKDIR
-func_cl_dashL ()
-{
- func_file_conv "$1"
- if test -z "$lib_path"; then
- lib_path=$file
- else
- lib_path="$lib_path;$file"
- fi
- linker_opts="$linker_opts -LIBPATH:$file"
-}
-
-# func_cl_dashl library
-# Do a library search-path lookup for cl
-func_cl_dashl ()
-{
- lib=$1
- found=no
- save_IFS=$IFS
- IFS=';'
- for dir in $lib_path $LIB
- do
- IFS=$save_IFS
- if $shared && test -f "$dir/$lib.dll.lib"; then
- found=yes
- lib=$dir/$lib.dll.lib
- break
- fi
- if test -f "$dir/$lib.lib"; then
- found=yes
- lib=$dir/$lib.lib
- break
- fi
- if test -f "$dir/lib$lib.a"; then
- found=yes
- lib=$dir/lib$lib.a
- break
- fi
- done
- IFS=$save_IFS
-
- if test "$found" != yes; then
- lib=$lib.lib
- fi
-}
-
-# func_cl_wrapper cl arg...
-# Adjust compile command to suit cl
-func_cl_wrapper ()
-{
- # Assume a capable shell
- lib_path=
- shared=:
- linker_opts=
- for arg
- do
- if test -n "$eat"; then
- eat=
- else
- case $1 in
- -o)
- # configure might choose to run compile as 'compile cc -o foo foo.c'.
- eat=1
- case $2 in
- *.o | *.[oO][bB][jJ])
- func_file_conv "$2"
- set x "$@" -Fo"$file"
- shift
- ;;
- *)
- func_file_conv "$2"
- set x "$@" -Fe"$file"
- shift
- ;;
- esac
- ;;
- -I)
- eat=1
- func_file_conv "$2" mingw
- set x "$@" -I"$file"
- shift
- ;;
- -I*)
- func_file_conv "${1#-I}" mingw
- set x "$@" -I"$file"
- shift
- ;;
- -l)
- eat=1
- func_cl_dashl "$2"
- set x "$@" "$lib"
- shift
- ;;
- -l*)
- func_cl_dashl "${1#-l}"
- set x "$@" "$lib"
- shift
- ;;
- -L)
- eat=1
- func_cl_dashL "$2"
- ;;
- -L*)
- func_cl_dashL "${1#-L}"
- ;;
- -static)
- shared=false
- ;;
- -Wl,*)
- arg=${1#-Wl,}
- save_ifs="$IFS"; IFS=','
- for flag in $arg; do
- IFS="$save_ifs"
- linker_opts="$linker_opts $flag"
- done
- IFS="$save_ifs"
- ;;
- -Xlinker)
- eat=1
- linker_opts="$linker_opts $2"
- ;;
- -*)
- set x "$@" "$1"
- shift
- ;;
- *.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
- func_file_conv "$1"
- set x "$@" -Tp"$file"
- shift
- ;;
- *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
- func_file_conv "$1" mingw
- set x "$@" "$file"
- shift
- ;;
- *)
- set x "$@" "$1"
- shift
- ;;
- esac
- fi
- shift
- done
- if test -n "$linker_opts"; then
- linker_opts="-link$linker_opts"
- fi
- exec "$@" $linker_opts
- exit 1
-}
-
-eat=
-
-case $1 in
- '')
- echo "$0: No command. Try '$0 --help' for more information." 1>&2
- exit 1;
- ;;
- -h | --h*)
- cat <<\EOF
-Usage: compile [--help] [--version] PROGRAM [ARGS]
-
-Wrapper for compilers which do not understand '-c -o'.
-Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
-arguments, and rename the output as expected.
-
-If you are trying to build a whole package this is not the
-right script to run: please start by reading the file 'INSTALL'.
-
-Report bugs to <bug-automake at gnu.org>.
-EOF
- exit $?
- ;;
- -v | --v*)
- echo "compile $scriptversion"
- exit $?
- ;;
- cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \
- icl | *[/\\]icl | icl.exe | *[/\\]icl.exe )
- func_cl_wrapper "$@" # Doesn't return...
- ;;
-esac
-
-ofile=
-cfile=
-
-for arg
-do
- if test -n "$eat"; then
- eat=
- else
- case $1 in
- -o)
- # configure might choose to run compile as 'compile cc -o foo foo.c'.
- # So we strip '-o arg' only if arg is an object.
- eat=1
- case $2 in
- *.o | *.obj)
- ofile=$2
- ;;
- *)
- set x "$@" -o "$2"
- shift
- ;;
- esac
- ;;
- *.c)
- cfile=$1
- set x "$@" "$1"
- shift
- ;;
- *)
- set x "$@" "$1"
- shift
- ;;
- esac
- fi
- shift
-done
-
-if test -z "$ofile" || test -z "$cfile"; then
- # If no '-o' option was seen then we might have been invoked from a
- # pattern rule where we don't need one. That is ok -- this is a
- # normal compilation that the losing compiler can handle. If no
- # '.c' file was seen then we are probably linking. That is also
- # ok.
- exec "$@"
-fi
-
-# Name of file we expect compiler to create.
-cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
-
-# Create the lock directory.
-# Note: use '[/\\:.-]' here to ensure that we don't use the same name
-# that we are using for the .o file. Also, base the name on the expected
-# object file name, since that is what matters with a parallel build.
-lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
-while true; do
- if mkdir "$lockdir" >/dev/null 2>&1; then
- break
- fi
- sleep 1
-done
-# FIXME: race condition here if user kills between mkdir and trap.
-trap "rmdir '$lockdir'; exit 1" 1 2 15
-
-# Run the compile.
-"$@"
-ret=$?
-
-if test -f "$cofile"; then
- test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
-elif test -f "${cofile}bj"; then
- test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
-fi
-
-rmdir "$lockdir"
-exit $ret
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC0"
-# time-stamp-end: "; # UTC"
-# End:
diff --git a/config.h.in b/config.h.in
deleted file mode 100644
index 5bff100..0000000
--- a/config.h.in
+++ /dev/null
@@ -1,28 +0,0 @@
-/* config.h.in. Generated from configure.ac by autoheader. */
-
-/* libpng installed */
-#undef HAVE_LIBPNG
-
-/* Name of package */
-#undef PACKAGE
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the home page for this package. */
-#undef PACKAGE_URL
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* Version number of package */
-#undef VERSION
diff --git a/configure b/configure
deleted file mode 100755
index a82a4d8..0000000
--- a/configure
+++ /dev/null
@@ -1,5405 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for DeuTex 5.0.0.
-#
-# Report bugs to <https://github.com/Doom-Utils/deutex/issues>.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
- emulate sh
- NULLCMD=:
- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
-else
- case `(set -o) 2>/dev/null` in #(
- *posix*) :
- set -o posix ;; #(
- *) :
- ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
- && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
- as_echo='print -r --'
- as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
- as_echo='printf %s\n'
- as_echo_n='printf %s'
-else
- if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
- as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
- as_echo_n='/usr/ucb/echo -n'
- else
- as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
- as_echo_n_body='eval
- arg=$1;
- case $arg in #(
- *"$as_nl"*)
- expr "X$arg" : "X\\(.*\\)$as_nl";
- arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
- esac;
- expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
- '
- export as_echo_n_body
- as_echo_n='sh -c $as_echo_n_body as_echo'
- fi
- export as_echo_body
- as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- PATH_SEPARATOR=:
- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
- (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
- PATH_SEPARATOR=';'
- }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order. Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" "" $as_nl"
-
-# Find who we are. Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
- *[\\/]* ) as_myself=$0 ;;
- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
- done
-IFS=$as_save_IFS
-
- ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
- as_myself=$0
-fi
-if test ! -f "$as_myself"; then
- $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
- exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there. '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
- && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
- # into an infinite loop, continuously re-executing ourselves.
- if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
- _as_can_reexec=no; export _as_can_reexec;
- # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
- *v*x* | *x*v* ) as_opts=-vx ;;
- *v* ) as_opts=-v ;;
- *x* ) as_opts=-x ;;
- * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
- fi
- # We don't want this to propagate to other subprocesses.
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-
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- PKG_CONFIG=""
- else
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
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-esac
- PKG_CONFIG=$ac_pt_PKG_CONFIG
- fi
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- PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
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-
-fi
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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- PKG_CONFIG=""
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpng >= 1.6.0" >&5
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- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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- else
- pkg_failed=untried
-fi
-if test -n "$PNG_LIBS"; then
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- ($PKG_CONFIG --exists --print-errors "libpng >= 1.6.0") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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-
-
-
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-$as_echo "no" >&6; }
-
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- _pkg_short_errors_supported=no
-fi
- if test $_pkg_short_errors_supported = yes; then
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- else
- PNG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libpng >= 1.6.0" 2>&1`
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-
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-
-fi
-else
- PNG_CFLAGS=$pkg_cv_PNG_CFLAGS
- PNG_LIBS=$pkg_cv_PNG_LIBS
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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-
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-
-fi
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-
-ac_config_headers="$ac_config_headers config.h"
-
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-
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-#
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-
-_ACEOF
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-(
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- sort
-) |
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- mv -f "$cache_file"$$ "$cache_file" ;; #(
- *)
- mv -f confcache "$cache_file" ;;
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- { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
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-
-DEFS=-DHAVE_CONFIG_H
-
-ac_libobjs=
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-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
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-
-SHELL=\${CONFIG_SHELL-$SHELL}
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-## -------------------- ##
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- # is contrary to our usage. Disable this feature.
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-'
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- arg=$1;
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- (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
- PATH_SEPARATOR=';'
- }
-fi
-
-
-# IFS
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-{
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- exit $1
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-
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-{
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-# ----------------------
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-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
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- ac_srcdir=.
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- ac_abs_top_srcdir=$ac_pwd ;;
- [\\/]* | ?:[\\/]* ) # Absolute name.
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- ac_abs_top_srcdir=$srcdir ;;
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diff --git a/configure.ac b/configure.ac
index af36026..f866edd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([DeuTex], [5.0.0], [https://github.com/Doom-Utils/deutex/issues])
+AC_INIT([DeuTex], [5.1.0], [https://github.com/Doom-Utils/deutex/issues])
AC_PACKAGE_URL([https://github.com/Doom-Utils/deutex])
AM_INIT_AUTOMAKE([foreign])
AC_PROG_CC
diff --git a/depcomp b/depcomp
deleted file mode 100755
index b39f98f..0000000
--- a/depcomp
+++ /dev/null
@@ -1,791 +0,0 @@
-#! /bin/sh
-# depcomp - compile a program generating dependencies as side-effects
-
-scriptversion=2016-01-11.22; # UTC
-
-# Copyright (C) 1999-2017 Free Software Foundation, Inc.
-
-# 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 2, 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/>.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Originally written by Alexandre Oliva <oliva at dcc.unicamp.br>.
-
-case $1 in
- '')
- echo "$0: No command. Try '$0 --help' for more information." 1>&2
- exit 1;
- ;;
- -h | --h*)
- cat <<\EOF
-Usage: depcomp [--help] [--version] PROGRAM [ARGS]
-
-Run PROGRAMS ARGS to compile a file, generating dependencies
-as side-effects.
-
-Environment variables:
- depmode Dependency tracking mode.
- source Source file read by 'PROGRAMS ARGS'.
- object Object file output by 'PROGRAMS ARGS'.
- DEPDIR directory where to store dependencies.
- depfile Dependency file to output.
- tmpdepfile Temporary file to use when outputting dependencies.
- libtool Whether libtool is used (yes/no).
-
-Report bugs to <bug-automake at gnu.org>.
-EOF
- exit $?
- ;;
- -v | --v*)
- echo "depcomp $scriptversion"
- exit $?
- ;;
-esac
-
-# Get the directory component of the given path, and save it in the
-# global variables '$dir'. Note that this directory component will
-# be either empty or ending with a '/' character. This is deliberate.
-set_dir_from ()
-{
- case $1 in
- */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
- *) dir=;;
- esac
-}
-
-# Get the suffix-stripped basename of the given path, and save it the
-# global variable '$base'.
-set_base_from ()
-{
- base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
-}
-
-# If no dependency file was actually created by the compiler invocation,
-# we still have to create a dummy depfile, to avoid errors with the
-# Makefile "include basename.Plo" scheme.
-make_dummy_depfile ()
-{
- echo "#dummy" > "$depfile"
-}
-
-# Factor out some common post-processing of the generated depfile.
-# Requires the auxiliary global variable '$tmpdepfile' to be set.
-aix_post_process_depfile ()
-{
- # If the compiler actually managed to produce a dependency file,
- # post-process it.
- if test -f "$tmpdepfile"; then
- # Each line is of the form 'foo.o: dependency.h'.
- # Do two passes, one to just change these to
- # $object: dependency.h
- # and one to simply output
- # dependency.h:
- # which is needed to avoid the deleted-header problem.
- { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
- sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
- } > "$depfile"
- rm -f "$tmpdepfile"
- else
- make_dummy_depfile
- fi
-}
-
-# A tabulation character.
-tab=' '
-# A newline character.
-nl='
-'
-# Character ranges might be problematic outside the C locale.
-# These definitions help.
-upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
-lower=abcdefghijklmnopqrstuvwxyz
-digits=0123456789
-alpha=${upper}${lower}
-
-if test -z "$depmode" || test -z "$source" || test -z "$object"; then
- echo "depcomp: Variables source, object and depmode must be set" 1>&2
- exit 1
-fi
-
-# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
-depfile=${depfile-`echo "$object" |
- sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
-tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
-
-rm -f "$tmpdepfile"
-
-# Avoid interferences from the environment.
-gccflag= dashmflag=
-
-# Some modes work just like other modes, but use different flags. We
-# parameterize here, but still list the modes in the big case below,
-# to make depend.m4 easier to write. Note that we *cannot* use a case
-# here, because this file can only contain one case statement.
-if test "$depmode" = hp; then
- # HP compiler uses -M and no extra arg.
- gccflag=-M
- depmode=gcc
-fi
-
-if test "$depmode" = dashXmstdout; then
- # This is just like dashmstdout with a different argument.
- dashmflag=-xM
- depmode=dashmstdout
-fi
-
-cygpath_u="cygpath -u -f -"
-if test "$depmode" = msvcmsys; then
- # This is just like msvisualcpp but w/o cygpath translation.
- # Just convert the backslash-escaped backslashes to single forward
- # slashes to satisfy depend.m4
- cygpath_u='sed s,\\\\,/,g'
- depmode=msvisualcpp
-fi
-
-if test "$depmode" = msvc7msys; then
- # This is just like msvc7 but w/o cygpath translation.
- # Just convert the backslash-escaped backslashes to single forward
- # slashes to satisfy depend.m4
- cygpath_u='sed s,\\\\,/,g'
- depmode=msvc7
-fi
-
-if test "$depmode" = xlc; then
- # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
- gccflag=-qmakedep=gcc,-MF
- depmode=gcc
-fi
-
-case "$depmode" in
-gcc3)
-## gcc 3 implements dependency tracking that does exactly what
-## we want. Yay! Note: for some reason libtool 1.4 doesn't like
-## it if -MD -MP comes after the -MF stuff. Hmm.
-## Unfortunately, FreeBSD c89 acceptance of flags depends upon
-## the command line argument order; so add the flags where they
-## appear in depend2.am. Note that the slowdown incurred here
-## affects only configure: in makefiles, %FASTDEP% shortcuts this.
- for arg
- do
- case $arg in
- -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
- *) set fnord "$@" "$arg" ;;
- esac
- shift # fnord
- shift # $arg
- done
- "$@"
- stat=$?
- if test $stat -ne 0; then
- rm -f "$tmpdepfile"
- exit $stat
- fi
- mv "$tmpdepfile" "$depfile"
- ;;
-
-gcc)
-## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
-## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
-## (see the conditional assignment to $gccflag above).
-## There are various ways to get dependency output from gcc. Here's
-## why we pick this rather obscure method:
-## - Don't want to use -MD because we'd like the dependencies to end
-## up in a subdir. Having to rename by hand is ugly.
-## (We might end up doing this anyway to support other compilers.)
-## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
-## -MM, not -M (despite what the docs say). Also, it might not be
-## supported by the other compilers which use the 'gcc' depmode.
-## - Using -M directly means running the compiler twice (even worse
-## than renaming).
- if test -z "$gccflag"; then
- gccflag=-MD,
- fi
- "$@" -Wp,"$gccflag$tmpdepfile"
- stat=$?
- if test $stat -ne 0; then
- rm -f "$tmpdepfile"
- exit $stat
- fi
- rm -f "$depfile"
- echo "$object : \\" > "$depfile"
- # The second -e expression handles DOS-style file names with drive
- # letters.
- sed -e 's/^[^:]*: / /' \
- -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
-## This next piece of magic avoids the "deleted header file" problem.
-## The problem is that when a header file which appears in a .P file
-## is deleted, the dependency causes make to die (because there is
-## typically no way to rebuild the header). We avoid this by adding
-## dummy dependencies for each header file. Too bad gcc doesn't do
-## this for us directly.
-## Some versions of gcc put a space before the ':'. On the theory
-## that the space means something, we add a space to the output as
-## well. hp depmode also adds that space, but also prefixes the VPATH
-## to the object. Take care to not repeat it in the output.
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly. Breaking it into two sed invocations is a workaround.
- tr ' ' "$nl" < "$tmpdepfile" \
- | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
- | sed -e 's/$/ :/' >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-
-hp)
- # This case exists only to let depend.m4 do its work. It works by
- # looking at the text of this script. This case will never be run,
- # since it is checked for above.
- exit 1
- ;;
-
-sgi)
- if test "$libtool" = yes; then
- "$@" "-Wp,-MDupdate,$tmpdepfile"
- else
- "$@" -MDupdate "$tmpdepfile"
- fi
- stat=$?
- if test $stat -ne 0; then
- rm -f "$tmpdepfile"
- exit $stat
- fi
- rm -f "$depfile"
-
- if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
- echo "$object : \\" > "$depfile"
- # Clip off the initial element (the dependent). Don't try to be
- # clever and replace this with sed code, as IRIX sed won't handle
- # lines with more than a fixed number of characters (4096 in
- # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
- # the IRIX cc adds comments like '#:fec' to the end of the
- # dependency line.
- tr ' ' "$nl" < "$tmpdepfile" \
- | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
- | tr "$nl" ' ' >> "$depfile"
- echo >> "$depfile"
- # The second pass generates a dummy entry for each header file.
- tr ' ' "$nl" < "$tmpdepfile" \
- | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
- >> "$depfile"
- else
- make_dummy_depfile
- fi
- rm -f "$tmpdepfile"
- ;;
-
-xlc)
- # This case exists only to let depend.m4 do its work. It works by
- # looking at the text of this script. This case will never be run,
- # since it is checked for above.
- exit 1
- ;;
-
-aix)
- # The C for AIX Compiler uses -M and outputs the dependencies
- # in a .u file. In older versions, this file always lives in the
- # current directory. Also, the AIX compiler puts '$object:' at the
- # start of each line; $object doesn't have directory information.
- # Version 6 uses the directory in both cases.
- set_dir_from "$object"
- set_base_from "$object"
- if test "$libtool" = yes; then
- tmpdepfile1=$dir$base.u
- tmpdepfile2=$base.u
- tmpdepfile3=$dir.libs/$base.u
- "$@" -Wc,-M
- else
- tmpdepfile1=$dir$base.u
- tmpdepfile2=$dir$base.u
- tmpdepfile3=$dir$base.u
- "$@" -M
- fi
- stat=$?
- if test $stat -ne 0; then
- rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
- exit $stat
- fi
-
- for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
- do
- test -f "$tmpdepfile" && break
- done
- aix_post_process_depfile
- ;;
-
-tcc)
- # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
- # FIXME: That version still under development at the moment of writing.
- # Make that this statement remains true also for stable, released
- # versions.
- # It will wrap lines (doesn't matter whether long or short) with a
- # trailing '\', as in:
- #
- # foo.o : \
- # foo.c \
- # foo.h \
- #
- # It will put a trailing '\' even on the last line, and will use leading
- # spaces rather than leading tabs (at least since its commit 0394caf7
- # "Emit spaces for -MD").
- "$@" -MD -MF "$tmpdepfile"
- stat=$?
- if test $stat -ne 0; then
- rm -f "$tmpdepfile"
- exit $stat
- fi
- rm -f "$depfile"
- # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
- # We have to change lines of the first kind to '$object: \'.
- sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
- # And for each line of the second kind, we have to emit a 'dep.h:'
- # dummy dependency, to avoid the deleted-header problem.
- sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-
-## The order of this option in the case statement is important, since the
-## shell code in configure will try each of these formats in the order
-## listed in this file. A plain '-MD' option would be understood by many
-## compilers, so we must ensure this comes after the gcc and icc options.
-pgcc)
- # Portland's C compiler understands '-MD'.
- # Will always output deps to 'file.d' where file is the root name of the
- # source file under compilation, even if file resides in a subdirectory.
- # The object file name does not affect the name of the '.d' file.
- # pgcc 10.2 will output
- # foo.o: sub/foo.c sub/foo.h
- # and will wrap long lines using '\' :
- # foo.o: sub/foo.c ... \
- # sub/foo.h ... \
- # ...
- set_dir_from "$object"
- # Use the source, not the object, to determine the base name, since
- # that's sadly what pgcc will do too.
- set_base_from "$source"
- tmpdepfile=$base.d
-
- # For projects that build the same source file twice into different object
- # files, the pgcc approach of using the *source* file root name can cause
- # problems in parallel builds. Use a locking strategy to avoid stomping on
- # the same $tmpdepfile.
- lockdir=$base.d-lock
- trap "
- echo '$0: caught signal, cleaning up...' >&2
- rmdir '$lockdir'
- exit 1
- " 1 2 13 15
- numtries=100
- i=$numtries
- while test $i -gt 0; do
- # mkdir is a portable test-and-set.
- if mkdir "$lockdir" 2>/dev/null; then
- # This process acquired the lock.
- "$@" -MD
- stat=$?
- # Release the lock.
- rmdir "$lockdir"
- break
- else
- # If the lock is being held by a different process, wait
- # until the winning process is done or we timeout.
- while test -d "$lockdir" && test $i -gt 0; do
- sleep 1
- i=`expr $i - 1`
- done
- fi
- i=`expr $i - 1`
- done
- trap - 1 2 13 15
- if test $i -le 0; then
- echo "$0: failed to acquire lock after $numtries attempts" >&2
- echo "$0: check lockdir '$lockdir'" >&2
- exit 1
- fi
-
- if test $stat -ne 0; then
- rm -f "$tmpdepfile"
- exit $stat
- fi
- rm -f "$depfile"
- # Each line is of the form `foo.o: dependent.h',
- # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
- # Do two passes, one to just change these to
- # `$object: dependent.h' and one to simply `dependent.h:'.
- sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
- # Some versions of the HPUX 10.20 sed can't process this invocation
- # correctly. Breaking it into two sed invocations is a workaround.
- sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
- | sed -e 's/$/ :/' >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-
-hp2)
- # The "hp" stanza above does not work with aCC (C++) and HP's ia64
- # compilers, which have integrated preprocessors. The correct option
- # to use with these is +Maked; it writes dependencies to a file named
- # 'foo.d', which lands next to the object file, wherever that
- # happens to be.
- # Much of this is similar to the tru64 case; see comments there.
- set_dir_from "$object"
- set_base_from "$object"
- if test "$libtool" = yes; then
- tmpdepfile1=$dir$base.d
- tmpdepfile2=$dir.libs/$base.d
- "$@" -Wc,+Maked
- else
- tmpdepfile1=$dir$base.d
- tmpdepfile2=$dir$base.d
- "$@" +Maked
- fi
- stat=$?
- if test $stat -ne 0; then
- rm -f "$tmpdepfile1" "$tmpdepfile2"
- exit $stat
- fi
-
- for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
- do
- test -f "$tmpdepfile" && break
- done
- if test -f "$tmpdepfile"; then
- sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
- # Add 'dependent.h:' lines.
- sed -ne '2,${
- s/^ *//
- s/ \\*$//
- s/$/:/
- p
- }' "$tmpdepfile" >> "$depfile"
- else
- make_dummy_depfile
- fi
- rm -f "$tmpdepfile" "$tmpdepfile2"
- ;;
-
-tru64)
- # The Tru64 compiler uses -MD to generate dependencies as a side
- # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
- # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
- # dependencies in 'foo.d' instead, so we check for that too.
- # Subdirectories are respected.
- set_dir_from "$object"
- set_base_from "$object"
-
- if test "$libtool" = yes; then
- # Libtool generates 2 separate objects for the 2 libraries. These
- # two compilations output dependencies in $dir.libs/$base.o.d and
- # in $dir$base.o.d. We have to check for both files, because
- # one of the two compilations can be disabled. We should prefer
- # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
- # automatically cleaned when .libs/ is deleted, while ignoring
- # the former would cause a distcleancheck panic.
- tmpdepfile1=$dir$base.o.d # libtool 1.5
- tmpdepfile2=$dir.libs/$base.o.d # Likewise.
- tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504
- "$@" -Wc,-MD
- else
- tmpdepfile1=$dir$base.d
- tmpdepfile2=$dir$base.d
- tmpdepfile3=$dir$base.d
- "$@" -MD
- fi
-
- stat=$?
- if test $stat -ne 0; then
- rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
- exit $stat
- fi
-
- for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
- do
- test -f "$tmpdepfile" && break
- done
- # Same post-processing that is required for AIX mode.
- aix_post_process_depfile
- ;;
-
-msvc7)
- if test "$libtool" = yes; then
- showIncludes=-Wc,-showIncludes
- else
- showIncludes=-showIncludes
- fi
- "$@" $showIncludes > "$tmpdepfile"
- stat=$?
- grep -v '^Note: including file: ' "$tmpdepfile"
- if test $stat -ne 0; then
- rm -f "$tmpdepfile"
- exit $stat
- fi
- rm -f "$depfile"
- echo "$object : \\" > "$depfile"
- # The first sed program below extracts the file names and escapes
- # backslashes for cygpath. The second sed program outputs the file
- # name when reading, but also accumulates all include files in the
- # hold buffer in order to output them again at the end. This only
- # works with sed implementations that can handle large buffers.
- sed < "$tmpdepfile" -n '
-/^Note: including file: *\(.*\)/ {
- s//\1/
- s/\\/\\\\/g
- p
-}' | $cygpath_u | sort -u | sed -n '
-s/ /\\ /g
-s/\(.*\)/'"$tab"'\1 \\/p
-s/.\(.*\) \\/\1:/
-H
-$ {
- s/.*/'"$tab"'/
- G
- p
-}' >> "$depfile"
- echo >> "$depfile" # make sure the fragment doesn't end with a backslash
- rm -f "$tmpdepfile"
- ;;
-
-msvc7msys)
- # This case exists only to let depend.m4 do its work. It works by
- # looking at the text of this script. This case will never be run,
- # since it is checked for above.
- exit 1
- ;;
-
-#nosideeffect)
- # This comment above is used by automake to tell side-effect
- # dependency tracking mechanisms from slower ones.
-
-dashmstdout)
- # Important note: in order to support this mode, a compiler *must*
- # always write the preprocessed file to stdout, regardless of -o.
- "$@" || exit $?
-
- # Remove the call to Libtool.
- if test "$libtool" = yes; then
- while test "X$1" != 'X--mode=compile'; do
- shift
- done
- shift
- fi
-
- # Remove '-o $object'.
- IFS=" "
- for arg
- do
- case $arg in
- -o)
- shift
- ;;
- $object)
- shift
- ;;
- *)
- set fnord "$@" "$arg"
- shift # fnord
- shift # $arg
- ;;
- esac
- done
-
- test -z "$dashmflag" && dashmflag=-M
- # Require at least two characters before searching for ':'
- # in the target name. This is to cope with DOS-style filenames:
- # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
- "$@" $dashmflag |
- sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile"
- rm -f "$depfile"
- cat < "$tmpdepfile" > "$depfile"
- # Some versions of the HPUX 10.20 sed can't process this sed invocation
- # correctly. Breaking it into two sed invocations is a workaround.
- tr ' ' "$nl" < "$tmpdepfile" \
- | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
- | sed -e 's/$/ :/' >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-
-dashXmstdout)
- # This case only exists to satisfy depend.m4. It is never actually
- # run, as this mode is specially recognized in the preamble.
- exit 1
- ;;
-
-makedepend)
- "$@" || exit $?
- # Remove any Libtool call
- if test "$libtool" = yes; then
- while test "X$1" != 'X--mode=compile'; do
- shift
- done
- shift
- fi
- # X makedepend
- shift
- cleared=no eat=no
- for arg
- do
- case $cleared in
- no)
- set ""; shift
- cleared=yes ;;
- esac
- if test $eat = yes; then
- eat=no
- continue
- fi
- case "$arg" in
- -D*|-I*)
- set fnord "$@" "$arg"; shift ;;
- # Strip any option that makedepend may not understand. Remove
- # the object too, otherwise makedepend will parse it as a source file.
- -arch)
- eat=yes ;;
- -*|$object)
- ;;
- *)
- set fnord "$@" "$arg"; shift ;;
- esac
- done
- obj_suffix=`echo "$object" | sed 's/^.*\././'`
- touch "$tmpdepfile"
- ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
- rm -f "$depfile"
- # makedepend may prepend the VPATH from the source file name to the object.
- # No need to regex-escape $object, excess matching of '.' is harmless.
- sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
- # Some versions of the HPUX 10.20 sed can't process the last invocation
- # correctly. Breaking it into two sed invocations is a workaround.
- sed '1,2d' "$tmpdepfile" \
- | tr ' ' "$nl" \
- | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
- | sed -e 's/$/ :/' >> "$depfile"
- rm -f "$tmpdepfile" "$tmpdepfile".bak
- ;;
-
-cpp)
- # Important note: in order to support this mode, a compiler *must*
- # always write the preprocessed file to stdout.
- "$@" || exit $?
-
- # Remove the call to Libtool.
- if test "$libtool" = yes; then
- while test "X$1" != 'X--mode=compile'; do
- shift
- done
- shift
- fi
-
- # Remove '-o $object'.
- IFS=" "
- for arg
- do
- case $arg in
- -o)
- shift
- ;;
- $object)
- shift
- ;;
- *)
- set fnord "$@" "$arg"
- shift # fnord
- shift # $arg
- ;;
- esac
- done
-
- "$@" -E \
- | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
- -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
- | sed '$ s: \\$::' > "$tmpdepfile"
- rm -f "$depfile"
- echo "$object : \\" > "$depfile"
- cat < "$tmpdepfile" >> "$depfile"
- sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-
-msvisualcpp)
- # Important note: in order to support this mode, a compiler *must*
- # always write the preprocessed file to stdout.
- "$@" || exit $?
-
- # Remove the call to Libtool.
- if test "$libtool" = yes; then
- while test "X$1" != 'X--mode=compile'; do
- shift
- done
- shift
- fi
-
- IFS=" "
- for arg
- do
- case "$arg" in
- -o)
- shift
- ;;
- $object)
- shift
- ;;
- "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
- set fnord "$@"
- shift
- shift
- ;;
- *)
- set fnord "$@" "$arg"
- shift
- shift
- ;;
- esac
- done
- "$@" -E 2>/dev/null |
- sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
- rm -f "$depfile"
- echo "$object : \\" > "$depfile"
- sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
- echo "$tab" >> "$depfile"
- sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-
-msvcmsys)
- # This case exists only to let depend.m4 do its work. It works by
- # looking at the text of this script. This case will never be run,
- # since it is checked for above.
- exit 1
- ;;
-
-none)
- exec "$@"
- ;;
-
-*)
- echo "Unknown depmode $depmode" 1>&2
- exit 1
- ;;
-esac
-
-exit 0
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC0"
-# time-stamp-end: "; # UTC"
-# End:
diff --git a/install-sh b/install-sh
deleted file mode 100755
index 0360b79..0000000
--- a/install-sh
+++ /dev/null
@@ -1,501 +0,0 @@
-#!/bin/sh
-# install - install a program, script, or datafile
-
-scriptversion=2016-01-11.22; # UTC
-
-# This originates from X11R5 (mit/util/scripts/install.sh), which was
-# later released in X11R6 (xc/config/util/install.sh) with the
-# following copyright and license.
-#
-# Copyright (C) 1994 X Consortium
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
-# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Except as contained in this notice, the name of the X Consortium shall not
-# be used in advertising or otherwise to promote the sale, use or other deal-
-# ings in this Software without prior written authorization from the X Consor-
-# tium.
-#
-#
-# FSF changes to this file are in the public domain.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# 'make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-
-tab=' '
-nl='
-'
-IFS=" $tab$nl"
-
-# Set DOITPROG to "echo" to test this script.
-
-doit=${DOITPROG-}
-doit_exec=${doit:-exec}
-
-# Put in absolute file names if you don't have them in your path;
-# or use environment vars.
-
-chgrpprog=${CHGRPPROG-chgrp}
-chmodprog=${CHMODPROG-chmod}
-chownprog=${CHOWNPROG-chown}
-cmpprog=${CMPPROG-cmp}
-cpprog=${CPPROG-cp}
-mkdirprog=${MKDIRPROG-mkdir}
-mvprog=${MVPROG-mv}
-rmprog=${RMPROG-rm}
-stripprog=${STRIPPROG-strip}
-
-posix_mkdir=
-
-# Desired mode of installed file.
-mode=0755
-
-chgrpcmd=
-chmodcmd=$chmodprog
-chowncmd=
-mvcmd=$mvprog
-rmcmd="$rmprog -f"
-stripcmd=
-
-src=
-dst=
-dir_arg=
-dst_arg=
-
-copy_on_change=false
-is_target_a_directory=possibly
-
-usage="\
-Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
- or: $0 [OPTION]... SRCFILES... DIRECTORY
- or: $0 [OPTION]... -t DIRECTORY SRCFILES...
- or: $0 [OPTION]... -d DIRECTORIES...
-
-In the 1st form, copy SRCFILE to DSTFILE.
-In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
-In the 4th, create DIRECTORIES.
-
-Options:
- --help display this help and exit.
- --version display version info and exit.
-
- -c (ignored)
- -C install only if different (preserve the last data modification time)
- -d create directories instead of installing files.
- -g GROUP $chgrpprog installed files to GROUP.
- -m MODE $chmodprog installed files to MODE.
- -o USER $chownprog installed files to USER.
- -s $stripprog installed files.
- -t DIRECTORY install into DIRECTORY.
- -T report an error if DSTFILE is a directory.
-
-Environment variables override the default commands:
- CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
- RMPROG STRIPPROG
-"
-
-while test $# -ne 0; do
- case $1 in
- -c) ;;
-
- -C) copy_on_change=true;;
-
- -d) dir_arg=true;;
-
- -g) chgrpcmd="$chgrpprog $2"
- shift;;
-
- --help) echo "$usage"; exit $?;;
-
- -m) mode=$2
- case $mode in
- *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
- echo "$0: invalid mode: $mode" >&2
- exit 1;;
- esac
- shift;;
-
- -o) chowncmd="$chownprog $2"
- shift;;
-
- -s) stripcmd=$stripprog;;
-
- -t)
- is_target_a_directory=always
- dst_arg=$2
- # Protect names problematic for 'test' and other utilities.
- case $dst_arg in
- -* | [=\(\)!]) dst_arg=./$dst_arg;;
- esac
- shift;;
-
- -T) is_target_a_directory=never;;
-
- --version) echo "$0 $scriptversion"; exit $?;;
-
- --) shift
- break;;
-
- -*) echo "$0: invalid option: $1" >&2
- exit 1;;
-
- *) break;;
- esac
- shift
-done
-
-# We allow the use of options -d and -T together, by making -d
-# take the precedence; this is for compatibility with GNU install.
-
-if test -n "$dir_arg"; then
- if test -n "$dst_arg"; then
- echo "$0: target directory not allowed when installing a directory." >&2
- exit 1
- fi
-fi
-
-if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
- # When -d is used, all remaining arguments are directories to create.
- # When -t is used, the destination is already specified.
- # Otherwise, the last argument is the destination. Remove it from $@.
- for arg
- do
- if test -n "$dst_arg"; then
- # $@ is not empty: it contains at least $arg.
- set fnord "$@" "$dst_arg"
- shift # fnord
- fi
- shift # arg
- dst_arg=$arg
- # Protect names problematic for 'test' and other utilities.
- case $dst_arg in
- -* | [=\(\)!]) dst_arg=./$dst_arg;;
- esac
- done
-fi
-
-if test $# -eq 0; then
- if test -z "$dir_arg"; then
- echo "$0: no input file specified." >&2
- exit 1
- fi
- # It's OK to call 'install-sh -d' without argument.
- # This can happen when creating conditional directories.
- exit 0
-fi
-
-if test -z "$dir_arg"; then
- if test $# -gt 1 || test "$is_target_a_directory" = always; then
- if test ! -d "$dst_arg"; then
- echo "$0: $dst_arg: Is not a directory." >&2
- exit 1
- fi
- fi
-fi
-
-if test -z "$dir_arg"; then
- do_exit='(exit $ret); exit $ret'
- trap "ret=129; $do_exit" 1
- trap "ret=130; $do_exit" 2
- trap "ret=141; $do_exit" 13
- trap "ret=143; $do_exit" 15
-
- # Set umask so as not to create temps with too-generous modes.
- # However, 'strip' requires both read and write access to temps.
- case $mode in
- # Optimize common cases.
- *644) cp_umask=133;;
- *755) cp_umask=22;;
-
- *[0-7])
- if test -z "$stripcmd"; then
- u_plus_rw=
- else
- u_plus_rw='% 200'
- fi
- cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
- *)
- if test -z "$stripcmd"; then
- u_plus_rw=
- else
- u_plus_rw=,u+rw
- fi
- cp_umask=$mode$u_plus_rw;;
- esac
-fi
-
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diff --git a/man/.gitignore b/man/.gitignore
new file mode 100644
index 0000000..3d283d0
--- /dev/null
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-
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- at ASCIIDOC_TRUE@ TZ=UTC asciidoc deutex.txt
-
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diff --git a/man/deutex.txt.in b/man/deutex.txt.in
index c271cda..a0ad953 100644
--- a/man/deutex.txt.in
+++ b/man/deutex.txt.in
@@ -259,6 +259,9 @@ Create little endian wads (default).
Output texture format (*nameless*, *none*, *normal*, *strife11*;
default normal).
+*-pngoffsets*::
+Override offsets in WADINFO with offsets contained in PNG metadata
+
*-tf* 'code'::
Texture format (*nameless*, *none*, *normal*, *strife11*; default
normal).
diff --git a/missing b/missing
deleted file mode 100755
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+++ /dev/null
@@ -1,215 +0,0 @@
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diff --git a/pkg.w32/.gitignore b/pkg.w32/.gitignore
new file mode 100644
index 0000000..9f457ff
--- /dev/null
+++ b/pkg.w32/.gitignore
@@ -0,0 +1,3 @@
+*.zip
+config.make
+staging
diff --git a/src/.gitignore b/src/.gitignore
new file mode 100644
index 0000000..646c7b0
--- /dev/null
+++ b/src/.gitignore
@@ -0,0 +1,4 @@
+*.o
+*.exe
+deutex
+.deps
diff --git a/src/Makefile.am b/src/Makefile.am
index e610b5a..551974b 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -2,9 +2,9 @@ bin_PROGRAMS = deutex
deutex_SOURCES = color.c color.h compose.c deutex.c deutex.h \
endianio.c endianio.h endianm.c endianm.h extract.c extract.h ident.c \
ident.h listdir.c lists.c lists.h lzw.c merge.c merge.h mkwad.c \
-mkwad.h picture.c picture.h sound.c sound.h sscript.c sscript.h \
-text.c text.h texture.c texture.h tools.c tools.h usedidx.c usedidx.h \
-wadio.c wadio.h
+mkwad.h png_tools.c png_tools.h picture.c picture.h sound.c sound.h \
+sscript.c sscript.h text.c text.h texture.c texture.h tools.c tools.h \
+usedidx.c usedidx.h wadio.c wadio.h
deutex_LDADD=@PNG_LIBS@
AM_CFLAGS=@PNG_CFLAGS@
diff --git a/src/Makefile.in b/src/Makefile.in
deleted file mode 100644
index 12f1dde..0000000
--- a/src/Makefile.in
+++ /dev/null
@@ -1,596 +0,0 @@
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-endianio.c endianio.h endianm.c endianm.h extract.c extract.h ident.c \
-ident.h listdir.c lists.c lists.h lzw.c merge.c merge.h mkwad.c \
-mkwad.h picture.c picture.h sound.c sound.h sscript.c sscript.h \
-text.c text.h texture.c texture.h tools.c tools.h usedidx.c usedidx.h \
-wadio.c wadio.h
-
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diff --git a/src/compose.c b/src/compose.c
index 3472d1d..51a6853 100644
--- a/src/compose.c
+++ b/src/compose.c
@@ -287,7 +287,7 @@ void CMPOmakePWAD(const char *doomwad, WADTYPE type, const char *PWADname,
while (TXTentryParse
(name, filenam, &X, &Y, &Repeat, TXT, false) == true) {
if (MakeFileName
- (file, DataDir, "TEXTURES", "", name, "TXT") == true) {
+ (file, DataDir, "TEXTURES", "", filenam, "TXT") == true) {
Detail("CM52", "Reading texture file %s", fname(file));
TXUreadTexFile(file, true);
NeedPNAME = true;
@@ -340,7 +340,7 @@ void CMPOmakePWAD(const char *doomwad, WADTYPE type, const char *PWADname,
while (TXTentryParse
(name, filenam, &X, &Y, &Repeat, TXT, false) == true) {
if (MakeFileName
- (file, DataDir, "TEXTURES", "", name, "TXT") == true) {
+ (file, DataDir, "TEXTURES", "", filenam, "TXT") == true) {
Detail("CM57", "Reading texture file %s", fname(file));
TXUreadTexFile(file, true);
NeedPNAME = true;
diff --git a/src/deutex.c b/src/deutex.c
index 28fbb2c..15ff8c3 100644
--- a/src/deutex.c
+++ b/src/deutex.c
@@ -69,6 +69,7 @@ texture_format_t output_texture_format = TF_NORMAL;
texture_lump_t texture_lump = TL_NORMAL;
rate_policy_t rate_policy = RP_WARN;
clobber_t clobber = CLOBBER_NO;
+bool use_png_offsets = false;
const char *debug_ident = NULL;
const char *palette_lump = "PLAYPAL";
@@ -384,6 +385,7 @@ void COMrate(int argc, const char *argv[])
void COMstroy(int argc, const char *argv[])
{
WSafe = false;
+ clobber = CLOBBER_YES;
Info("AA28", "Overwrite existing files");
(void) argc;
(void) argv;
@@ -441,6 +443,15 @@ void COMle(int argc, const char *argv[])
(void) argv;
}
+#ifdef HAVE_LIBPNG
+void COMpngoffset(int argc, const char *argv[])
+{
+ use_png_offsets = true;
+ (void) argc;
+ (void) argv;
+}
+#endif
+
void COMbe(int argc, const char *argv[])
{
set_input_wad_endianness(1);
@@ -713,6 +724,7 @@ static comdef_t Com[] = {
{CM0, 0, "syntax", COMformat, NULL,
"print the syntax of wad creation directives"},
{CM3, 1, "unused", COMvoid, "<in.wad>", "find unused spaces in a wad"},
+ {CM0, 0, "version", COMvers, NULL, "same as \1--version\3"},
{CM0, 0, "-version", COMvers, NULL,
"print version number and exit successfully"},
@@ -795,6 +807,10 @@ static comdef_t Com[] = {
{OP2, 0, "ole", COMole, NULL, "create little endian wads (default)"},
{OP2, 1, "otf", COMtf, "<code>",
"output texture format (\1nameless\3, \1none\3, *\1normal\3, \1strife11\3)"},
+#ifdef HAVE_LIBPNG
+ {OP2, 0, "pngoffsets", COMpngoffset, NULL,
+ "override offsets in WADINFO with offsets contained in PNG metadata"},
+#endif
/*by request from George Hamlin */
{OP2, 0, "s_end", COMgeorge, NULL,
"use \1S_END\3 for sprites, not \1SS_END\3"},
diff --git a/src/deutex.h b/src/deutex.h
index ff65b16..fd85e31 100644
--- a/src/deutex.h
+++ b/src/deutex.h
@@ -8,6 +8,8 @@
SPDX-License-Identifier: GPL-2.0+
*/
+#ifndef DEUTEX_H
+#define DEUTEX_H
#include "config.h"
@@ -171,7 +173,7 @@ typedef struct cusage_s cusage_t;
*/
typedef enum { PF_NORMAL, PF_ALPHA, PF_PR } picture_format_t;
typedef enum { TF_NORMAL, TF_NAMELESS, TF_NONE,
- TF_STRIFE11
+ TF_STRIFE11
} texture_format_t;
typedef enum { TL_NORMAL, TL_TEXTURES, TL_NONE } texture_lump_t;
typedef enum { RP_REJECT, RP_FORCE, RP_WARN, RP_ACCEPT } rate_policy_t;
@@ -182,5 +184,8 @@ extern texture_format_t output_texture_format;
extern texture_lump_t texture_lump;
extern rate_policy_t rate_policy;
extern clobber_t clobber;
+extern bool use_png_offsets;
extern const char *debug_ident;
extern const char *palette_lump;
+
+#endif //DEUTEX_H
diff --git a/src/endianm.c b/src/endianm.c
index c30e365..375b387 100644
--- a/src/endianm.c
+++ b/src/endianm.c
@@ -36,6 +36,19 @@ void read_i32_le(const void *ptr, i32 * buf)
}
/*
+ * read_i32_be
+ * Read a big-endian 32-bit signed integer from memory area
+ * pointed to by <ptr>.
+ */
+void read_i32_be(const void *ptr, i32 * buf)
+{
+ *buf = ((i32) ((const unsigned char *) ptr)[0] << 24)
+ | ((i32) ((const unsigned char *) ptr)[1] << 16)
+ | ((u16) ((const unsigned char *) ptr)[2] << 8)
+ | (((const unsigned char *) ptr)[3]);
+}
+
+/*
* peek_i16_le
* Read a little-endian 16-bit signed integer from memory area
* pointed to by <ptr>.
diff --git a/src/endianm.h b/src/endianm.h
index 5ba56bf..01139d4 100644
--- a/src/endianm.h
+++ b/src/endianm.h
@@ -27,6 +27,7 @@
void read_i16_le(const void *ptr, i16 * buf);
void read_i32_le(const void *ptr, i32 * buf);
+void read_i32_be(const void *ptr, i32 * buf);
i16 peek_i16_le(const void *ptr);
u16 peek_u16_le(const void *ptr);
i32 peek_i32_be(const void *ptr);
diff --git a/src/ident.c b/src/ident.c
index 0bb75b3..fa75775 100644
--- a/src/ident.c
+++ b/src/ident.c
@@ -55,6 +55,7 @@ static const struct {
{"NODES", 1, 'n', "n7"},
{"POINTS", 1, 'a', "a2"}, /* Doom alpha 0.4 and 0.5 only */
{"REJECT", 1, 'n', "n9"}, /* Not in Doom PR */
+ {"SCRIPTS", 0, 'n', "n22"},
{"SECTORS", 1, '?', "a4n8"},
{"SEGS", 1, 'n', "n5"},
{"SIDEDEFS", 1, 'n', "n3"},
@@ -63,6 +64,14 @@ static const struct {
{"THINGS", 1, '?', "a5n1"},
{"VERTEXES", 1, 'n', "n4"},
{"ZNODES", 0, 'n', "n14"}, /* UDMF */
+ {"GL_VERT", 0, 'n', "n16"}, /* GZDoom */
+ {"GL_SEGS", 0, 'n', "n17"}, /* GZDoom */
+ {"GL_SSECT", 0, 'n', "n18"}, /* GZDoom */
+ {"GL_NODES", 0, 'n', "n19"}, /* GZDoom */
+ {"GL_PVS", 0, 'n', "n20"},
+ {"GL_HEAD", 0, 'n', "n21"}, /* GZDoom, not an actual lump, just
+ indicates a header */
+
};
static int IDENTlevelPartMax(void)
@@ -77,6 +86,13 @@ int IDENTlevelPart(const char *name)
if (strncmp(Part[n].name, name, 8) == 0)
return n;
}
+ //If this is is a GL node header...
+ if (strncmp("GL_", name, 3) == 0) {
+ for (n = 1; n < sizeof Part / sizeof *Part; n++) {
+ if (strncmp(Part[n].name, "GL_HEAD", 7) == 0)
+ return n;
+ }
+ }
return -1;
}
@@ -697,7 +713,7 @@ static void IDENTdirLevels(ENTRY * ids, struct WADINFO *info)
/* int wrong_order = 0; */
const int part_num_max = IDENTlevelPartMax();
int in_level = 0;
- int lump_present[20]; /* Really sizeof Parts / sizeof *Parts */
+ int lump_present[sizeof Part / sizeof *Part]; /* Really sizeof Parts / sizeof *Parts */
char level_format = '\0'; /* Initialised to avoid a warning */
int n0 = 0; /* Initialised to avoid a warning */
@@ -797,7 +813,7 @@ ENTRY *IDENTentriesIWAD(struct WADINFO *info, char *Pnam, int32_t Pnamsz,
/*
** Check if Strife's ENDSTRF lump is present
*/
- if(WADRfindEntry(info, "ENDSTRF") >= 0) {
+ if (WADRfindEntry(info, "ENDSTRF") >= 0) {
IDENTdirSscripts(ids, info);
}
if (Fast != true) {
@@ -842,7 +858,7 @@ ENTRY *IDENTentriesPWAD(struct WADINFO * info, char *Pnam, int32_t Pnamsz)
/*
** Check if Strife's ENDSTRF lump is present
*/
- if(WADRfindEntry(info, "ENDSTRF") >= 0) {
+ if (WADRfindEntry(info, "ENDSTRF") >= 0) {
IDENTdirSscripts(ids, info);
}
IDENTdirSounds(ids, info, false);
diff --git a/src/picture.c b/src/picture.c
index 1451f64..4d755da 100644
--- a/src/picture.c
+++ b/src/picture.c
@@ -15,6 +15,7 @@
#include <errno.h>
#ifdef HAVE_LIBPNG
#include <png.h>
+#include "png_tools.h"
#endif
#include "tools.h"
@@ -128,8 +129,9 @@ static void RAWtoGIF(char *file, char *raw, int16_t rawX, int16_t rawY,
struct PIXEL *doompal);
#ifdef HAVE_LIBPNG
static void RAWtoPNG(char *file, char *raw, int16_t rawX, int16_t rawY,
- struct PIXEL *doompal);
-static char *PNGtoRAW(int16_t * prawX, int16_t * prawY, char *file);
+ struct PIXEL *doompal, int16_t Xinsr, int16_t Yinsr);
+static char *PNGtoRAW(int16_t * prawX, int16_t * prawY, char *file,
+ int16_t * altXinsr, int16_t * altYinsr);
#endif
/*
@@ -247,7 +249,7 @@ bool PICsaveInFile(char *file, PICTYPE type, char *pic, int32_t picsz,
switch (Picture) {
#ifdef HAVE_LIBPNG
case PICPNG:
- RAWtoPNG(file, raw, rawX, rawY, doompal);
+ RAWtoPNG(file, raw, rawX, rawY, doompal, *pXinsr, *pYinsr);
break;
#endif
case PICGIF:
@@ -288,7 +290,7 @@ int32_t PICsaveInWAD(struct WADINFO * info, char *file, PICTYPE type,
char *pic = NULL;
int32_t picsz = 0; /* Initialise to placate GCC */
char transparent;
-
+ int16_t altXinsr = 0, altYinsr = 0;
/*
** convert BMP to RAW
*/
@@ -296,7 +298,14 @@ int32_t PICsaveInWAD(struct WADINFO * info, char *file, PICTYPE type,
switch (Picture) {
#ifdef HAVE_LIBPNG
case PICPNG:
- raw = PNGtoRAW(&rawX, &rawY, file);
+ raw = PNGtoRAW(&rawX, &rawY, file, &altXinsr, &altYinsr);
+ /* if the option to use png_offsets is set, use them */
+ if (use_png_offsets == true) {
+ if (altXinsr != INVALIDINT && altYinsr != INVALIDINT) {
+ Xinsr = altXinsr;
+ Yinsr = altYinsr;
+ }
+ }
break;
#endif
case PICGIF:
@@ -315,7 +324,7 @@ int32_t PICsaveInWAD(struct WADINFO * info, char *file, PICTYPE type,
ProgError("GB10", "%s: picture width < 1", fname(file));
if (rawY < 1)
ProgError("GB11", "%s: picture height < 1", fname(file));
- /*max tallpic is 2048*/
+ /*max tallpic is 2048 */
if (rawY > 2048)
ProgError("GB13", "%s: picture height > 2048", fname(file));
switch (type) {
@@ -419,10 +428,11 @@ static char *RAWtoPIC(int32_t * ppicsz, char *raw, int16_t rawX,
/*offset of first column */
colnbase = sizeof(struct PICHEAD) + ((int32_t) rawX) * sizeof(int32_t);
/* worst expansion when converting from PIXEL column to
- ** list of sets: (5*Ysize/2)+(Y/254*8), corresponding to a dotted vertical
+ ** list of sets: (5*Ysize/2)+(Y/254*8) + 5, corresponding to a dotted vertical
** transparent line with tallpic posts.
*/
- int32_t worst_case = (int32_t) (5 * ((rawY + 1) / 2) + ((rawY / 254) * 8 ));
+ int32_t worst_case =
+ (int32_t) (5 * ((rawY + 1) / 2) + ((rawY / 254) * 8) + 5);
picsz = colnbase + ((int32_t) rawX) * worst_case;
pic = (char *) Malloc(picsz);
@@ -473,7 +483,7 @@ static char *RAWtoPIC(int32_t * ppicsz, char *raw, int16_t rawX,
1 [n# of pixels]
2 [dummy]
etc.
- */
+ */
is_tall_pic_post_header = false;
is_first_254 = true;
number_of_pix_index = 1;
@@ -483,34 +493,34 @@ static char *RAWtoPIC(int32_t * ppicsz, char *raw, int16_t rawX,
for (y = 0; y < rawY; y++) { /*get column pixel */
rawpos = ((int32_t) x) + ((int32_t) rawX) * ((int32_t) y);
pix = raw[rawpos];
- /*if this is a picture that has a height of >=256, make tallpic post.*/
+ /*if this is a picture that has a height of >=256, make tallpic post. */
if (((y == 254) ||
- (y > 254 && setcount == 254) ||
- (y > 254 && rowpos >= 254 && lastpix == transparent))
- && rawY > 255 ) {
+ (y > 254 && setcount == 254) ||
+ (y > 254 && rowpos >= 254 && lastpix == transparent))
+ && rawY > 255) {
is_tall_pic_post_header = true;
is_first_254 = false;
/*finish the current set, if any */
if (lastpix != transparent) {
Set[number_of_pix_index] = setcount;
Set[first_pix_index + setcount] = lastpix;
- setpos += first_pix_index + setcount + 1; /*1pos,1cnt,1dmy,setcount pixels,1dmy */
+ setpos += first_pix_index + setcount + 1; /*1pos,1cnt,1dmy,setcount pixels,1dmy */
}
Set = (char *) &(pic[colnpos + setpos]);
- rowpos = 0; //reset row position for subsequent posts after this one.
+ rowpos = 0; //reset row position for subsequent posts after this one.
setcount = 0;
number_of_pix_index = 5;
first_pix_index = 7;
- /*start new tallpic post*/
+ /*start new tallpic post */
Set[0] = 254;
Set[1] = 0;
Set[2] = 0;
Set[3] = 0;
- Set[4] = 0; /*number of transparent pixels between this post and next*/
- Set[5] = 0; /*count (updated later) */
+ Set[4] = 0; /*number of transparent pixels between this post and next */
+ Set[5] = 0; /*count (updated later) */
if (pix != transparent)
- Set[6] = pix; //dummy
+ Set[6] = pix; //dummy
else
Set[6] = 0; //dummy
}
@@ -519,24 +529,25 @@ static char *RAWtoPIC(int32_t * ppicsz, char *raw, int16_t rawX,
if (is_tall_pic_post_header) {
//We are done making the tallpic post header.
is_tall_pic_post_header = false;
- lastpix = pix; //we DO NOT want to start a new post.
+ lastpix = pix; //we DO NOT want to start a new post.
}
/* End current post and start new one if more than
128 consecutive non-transparent pixels AND picture
is less than 256 pixels tall
- */
- if (setcount == 128 && rawY < 256 && lastpix != transparent) {
+ */
+ if (setcount == 128 && rawY < 256
+ && lastpix != transparent) {
Set[1] = setcount;
- Set[3 + setcount] = lastpix; //dummy
+ Set[3 + setcount] = lastpix; //dummy
setpos += 3 + setcount + 1;
- lastpix = transparent; //start a new post
+ lastpix = transparent; //start a new post
}
if (lastpix == transparent) { /* begining of post */
Set = (char *) &(pic[colnpos + setpos]);
setcount = 0;
number_of_pix_index = 1;
first_pix_index = 3;
- Set[0] = rowpos; /* y position */
+ Set[0] = rowpos; /* y position */
Set[1] = 0; /*count (updated later) */
Set[2] = pix; /*unused */
if (!is_first_254) {
@@ -544,17 +555,16 @@ static char *RAWtoPIC(int32_t * ppicsz, char *raw, int16_t rawX,
rowpos = 0;
}
}
- Set[first_pix_index + setcount] = pix; /*non transparent pixel */
+ Set[first_pix_index + setcount] = pix; /*non transparent pixel */
setcount++; /*update count of pixel in set */
} else { /*pix is transparent */
- if (is_tall_pic_post_header){
- Set[4] += 1; //increase transparent pixel count in tallpic post header
- rowpos = -1; //keep resetting rowpos until we get a non-transparent pixel
- }
- else if (lastpix != transparent) { /*finish the current set */
+ if (is_tall_pic_post_header) {
+ Set[4] += 1; //increase transparent pixel count in tallpic post header
+ rowpos = -1; //keep resetting rowpos until we get a non-transparent pixel
+ } else if (lastpix != transparent) { /*finish the current set */
Set[number_of_pix_index] = setcount;
- Set[first_pix_index + setcount] = lastpix; //dummy
- setpos += first_pix_index + setcount + 1; /*1pos,1cnt,1dmy,setcount pixels,1dmy */
+ Set[first_pix_index + setcount] = lastpix; //dummy
+ setpos += first_pix_index + setcount + 1; /*1pos,1cnt,1dmy,setcount pixels,1dmy */
}
/*else: not in set but in transparent area */
@@ -564,23 +574,23 @@ static char *RAWtoPIC(int32_t * ppicsz, char *raw, int16_t rawX,
}
if (lastpix != transparent) { /*finish current set, if any */
Set[number_of_pix_index] = setcount;
- Set[first_pix_index + setcount] = lastpix; //dummy
- setpos += first_pix_index + setcount + 1; /*1pos,1cnt,1dmy,setcount pixels,1dmy */
+ Set[first_pix_index + setcount] = lastpix; //dummy
+ setpos += first_pix_index + setcount + 1; /*1pos,1cnt,1dmy,setcount pixels,1dmy */
}
/*If we've reached the end of the column and we're still in the tallpic header,
- end the post at offset 4.*/
+ end the post at offset 4. */
if (is_tall_pic_post_header) {
Set[4] = (char) 0xFF;
setpos += 4;
} else {
//otherwise, end it normally.
- pic[colnpos + setpos] = (char) 0xFF; /*end of all sets */
+ pic[colnpos + setpos] = (char) 0xFF; /*end of all sets */
}
colnpos += (int32_t) (setpos + 1); /*position of next column */
}
/*picsz was an overestimated size for PIC */
pic = (char *) Realloc(pic, colnpos);
- *ppicsz = colnpos; /*real size of PIC */
+ *ppicsz = colnpos; /*real size of PIC */
return pic;
}
@@ -637,12 +647,12 @@ static char *PICtoRAW(int16_t * prawX, int16_t * prawY, int16_t * pXinsr,
/* Read all columns, post by post */
/* allocate raw. (care: free it if error, before exit) */
/*Warning ("XX99", "%s: %d x %d",
- lump_name (name), (int) h.width, (int) h.height); */
+ lump_name (name), (int) h.width, (int) h.height); */
rawsz = (long) h.width * h.height;
raw = (char *) Malloc(rawsz);
Memset(raw, transparent, rawsz);
for (x = 0; x < h.width; x++) {
- const unsigned char *post = NULL; // Initialised to avoid a warning
+ const unsigned char *post = NULL; // Initialised to avoid a warning
if (h.colofs_size == 4) {
int32_t ofs;
read_i32_le(((const int32_t *) offsets) + x, &ofs);
@@ -691,21 +701,20 @@ static char *PICtoRAW(int16_t * prawX, int16_t * prawY, int16_t * pXinsr,
/* Read the header of the post */
if (*post == 0xff)
break; /* Last post */
- else if (*post == 0xfe) { //If this is a tallpic post
+ else if (*post == 0xfe) { //If this is a tallpic post
is_first_254 = false;
y = *post;
y += realY;
post = &post[4];
- if (*post == 0xff) //last post
+ if (*post == 0xff) //last post
break;
- y += *post++; //read transparent pixel count, go to count
+ y += *post++; //read transparent pixel count, go to count
post_length = *post++;
realY = y;
- }
- else{
+ } else {
y = *post++;
post_length = *post++;
- if (is_first_254 == false) { //if we are in relative offset mode
+ if (is_first_254 == false) { //if we are in relative offset mode
y += realY;
realY = y;
}
@@ -740,7 +749,7 @@ static char *PICtoRAW(int16_t * prawX, int16_t * prawY, int16_t * pXinsr,
if (h.dummy_bytes)
post++;
}
- done_with_column:
+ done_with_column:
;
}
@@ -818,7 +827,7 @@ struct BMPHEAD {
int32_t bmplen; /*02 total file length Size */
int32_t reserved; /*06 void Reserved1 Reserved2 */
int32_t startpix; /*0A start of pixels OffBits */
- /*bitmap core header*/
+ /*bitmap core header */
int32_t headsz; /*0E Size =nb of bits in bc header */
int32_t szx; /*12 X size = width int16_t width */
int32_t szy; /*16 Y size = height int16_t height */
@@ -831,7 +840,7 @@ struct BMPHEAD {
int32_t ColorUsed; /*2C ClrUsed nb of colors in palette */
int32_t ColorImp; /*32 ClrImportant nb of important colors in palette */
/*palette pos: ((uint8_t *)&headsz) + headsz */
- /*palette size = 4*nb of colors. order is Blue Green Red (Black? always0)*/
+ /*palette size = 4*nb of colors. order is Blue Green Red (Black? always0) */
/*bmp line size is xsize*bytes_per_pixel aligned on int32_t */
/*pixlen = ysize * line size */
};
@@ -860,8 +869,8 @@ static char *BMPtoRAW(int16_t * prawX, int16_t * prawY, char *file)
FILE *fd;
char sig[2];
/*
- ** read BMP header for size
- */
+ ** read BMP header for size
+ */
fd = fopen(file, FOPEN_RB);
if (fd == NULL)
@@ -875,8 +884,8 @@ static char *BMPtoRAW(int16_t * prawX, int16_t * prawY, char *file)
if (fread(head, sizeof(struct BMPHEAD), 1, fd) != 1)
ProgError("BR13", "%s: read error in header", fname(file));
/*
- ** check the BMP header
- */
+ ** check the BMP header
+ */
if (peek_i32_le(&head->compress) != 0)
ProgError("BR14", "%s: not an RGB BMP", fname(file));
read_i32_le(&head->startpix, &startpix);
@@ -888,12 +897,12 @@ static char *BMPtoRAW(int16_t * prawX, int16_t * prawY, char *file)
ProgError("BR16", "%s: bad height", fname(file));
ncols = peek_i32_le(&head->ColorUsed);
/*
- ** Allocate memory for raw bytes
- */
+ ** Allocate memory for raw bytes
+ */
raw = (char *) Malloc(((int32_t) szx) * ((int32_t) szy));
/*
- ** Determine line size and palet (if needed)
- */
+ ** Determine line size and palet (if needed)
+ */
nbits = (int16_t) ((peek_i32_le(&head->planebits) >> 16) & 0xFFFFL);
switch (nbits) {
case 24:
@@ -1021,9 +1030,9 @@ static void RAWtoBMP(char *file, char *raw, int16_t rawX, int16_t rawY,
ProgError("BW12", "%s: write error", fname(file));
free(head);
/*
- ** set palette
- **
- */
+ ** set palette
+ **
+ */
palet = (struct BMPPALET *) Malloc(paletsz);
for (x = 0; x < ncol; x++) {
palet[x].R = doompal[x].R;
@@ -1035,9 +1044,9 @@ static void RAWtoBMP(char *file, char *raw, int16_t rawX, int16_t rawY,
ProgError("BW13", "%s: write error", fname(file));
free(palet);
/*
- ** set data
- **
- */
+ ** set data
+ **
+ */
bmpidxs = (uint8_t *) Malloc(linesz);
for (y = rawY - 1; y >= 0; y--) {
for (x = 0; x < rawX; x++) {
@@ -1176,13 +1185,15 @@ static char *PPMtoRAW(int16_t * prawX, int16_t * prawY, char *file)
}
#ifdef HAVE_LIBPNG
-static char *PNGtoRAW(int16_t * rawX, int16_t * rawY, char *file)
+static char *PNGtoRAW(int16_t * rawX, int16_t * rawY, char *file,
+ int16_t * altXinsr, int16_t * altYinsr)
{
char *raw;
int i;
png_image image;
memset(&image, 0, (sizeof image));
image.version = PNG_IMAGE_VERSION;
+ read_grAb(file, altXinsr, altYinsr);
if (png_image_begin_read_from_file(&image, file)) {
png_bytep buffer;
image.format = PNG_FORMAT_RGBA;
@@ -1212,12 +1223,13 @@ static char *PNGtoRAW(int16_t * rawX, int16_t * rawY, char *file)
return raw;
} else {
ProgError("GR33", "libPNG decoding error");
+ return NULL;
}
}
}
static void RAWtoPNG(char *file, char *raw, int16_t rawX, int16_t rawY,
- struct PIXEL *doompal)
+ struct PIXEL *doompal, int16_t Xinsr, int16_t Yinsr)
{
int i;
png_image image;
@@ -1247,6 +1259,10 @@ static void RAWtoPNG(char *file, char *raw, int16_t rawX, int16_t rawY,
}
if (!png_image_write_to_file(&image, file, 0, raw, 0, colormap)) {
ProgError("GR34", "libPNG encoding error");
+ } else {
+ if (Xinsr != INVALIDINT && Yinsr != INVALIDINT &&
+ Xinsr != 0 && Yinsr != 0)
+ write_grAb(file, Xinsr, Yinsr);
}
free(colormap);
}
@@ -1258,7 +1274,7 @@ static struct {
uint16_t InputFlag;
uint16_t Disposal;
} Gif89 = {
- -1, -1, -1, 0};
+-1, -1, -1, 0};
static struct {
int16_t Width;
@@ -1323,8 +1339,8 @@ static char *GIFtoRAW(int16_t * rawX, int16_t * rawY, char *file)
ProgError("GR10", "%s: %s", fname(file), strerror(errno));
decompressInit();
/*
- ** screen descriptor
- */
+ ** screen descriptor
+ */
if (fread(GifIdent, 6, 1, fd) != 1) {
fclose(fd);
ProgError("GR11", "%s: read error in GIF magic", fname(file));
@@ -1335,9 +1351,9 @@ static char *GIFtoRAW(int16_t * rawX, int16_t * rawY, char *file)
}
if (fread_i16_le(fd, &GifHead.xsize)
|| fread_i16_le(fd, &GifHead.ysize)
- || (chr = fgetc(fd), GifHead.info = chr, chr == EOF) // Training
- ||(chr = fgetc(fd), GifHead.backgnd = chr, chr == EOF) // for the
- ||(chr = fgetc(fd), GifHead.aspratio = chr, chr == EOF)) { // IOCCC
+ || (chr = fgetc(fd), GifHead.info = chr, chr == EOF) // Training
+ || (chr = fgetc(fd), GifHead.backgnd = chr, chr == EOF) // for the
+ || (chr = fgetc(fd), GifHead.aspratio = chr, chr == EOF)) { // IOCCC
fclose(fd);
ProgError("GR13", "%s: read error in GIF header", fname(file));
}
@@ -1356,8 +1372,8 @@ static char *GIFtoRAW(int16_t * rawX, int16_t * rawY, char *file)
}
}
/*
- ** Read extension, images, etc...
- */
+ ** Read extension, images, etc...
+ */
while ((c = getc(fd)) != EOF) {
if (c == ';')
break; /* GIF terminator */
@@ -1395,8 +1411,8 @@ static char *GIFtoRAW(int16_t * rawX, int16_t * rawY, char *file)
}
}
/*read the GIF. if many pictures, only the last
- one is kept.
- */
+ one is kept.
+ */
raw = GIFreadPix(fd, Xsz, Ysz);
}
/*else, not a valid start character, skip to next */
@@ -1482,8 +1498,8 @@ static char *GIFreadPix(FILE * fd, int16_t Xsz, int16_t Ysz)
unsigned char c = 0;
/*
- ** get some space
- */
+ ** get some space
+ */
rawSz = ((int32_t) Xsz) * ((int32_t) Ysz);
raw = (char *) Malloc(rawSz);
/* Initialize the Compression routines */
diff --git a/src/png_tools.c b/src/png_tools.c
new file mode 100644
index 0000000..808b916
--- /dev/null
+++ b/src/png_tools.c
@@ -0,0 +1,159 @@
+/*
+ This file is Copyright © 2017 contributors to the DeuTex project.
+
+ SPDX-License-Identifier: GPL-2.0+
+*/
+
+/*
+ This is a quick-and-dirty hack to read/write the grAb chunk from a
+ png file A grAb chunk is a custom PNG chunk that zdoom and SLADE
+ uses to store the offset of the image.
+*/
+
+#include "deutex.h"
+#include "tools.h"
+#include "png_tools.h"
+#include "endianm.h"
+
+uint32_t gen_grAb_crc(unsigned char *buf)
+{
+ uint32_t crc = 0xffffffff;
+ uint32_t crc_table[256];
+ uint32_t c;
+ int32_t n, k;
+ for (n = 0; n < 256; n++) {
+ c = (uint32_t) n;
+ for (k = 0; k < 8; k++) {
+ if (c & 1)
+ c = ((uint32_t) 0xedb88320) ^ (c >> 1);
+ else
+ c = c >> 1;
+ }
+ crc_table[n] = c;
+ }
+ for (n = 0; n < 12; n++)
+ crc = crc_table[(crc ^ buf[n]) & 0xff] ^ (crc >> 8);
+ return crc ^ ((uint32_t) 0xffffffff);
+}
+
+unsigned char *read_whole_image(char *file, long *sz)
+{
+ FILE *fd;
+ unsigned char *buffer;
+ size_t result;
+ fd = fopen(file, FOPEN_RB);
+ if (fd == NULL) {
+ ProgError("XX16", "PNG image read error");
+ return NULL;
+ }
+ fseek(fd, 0L, SEEK_END);
+ *sz = ftell(fd);
+ rewind(fd);
+ buffer = malloc(sizeof(unsigned char) * (*sz));
+ result = fread(buffer, 1, *sz, fd);
+ if (result != *sz) {
+ ProgError("XX12", "PNG image read error");
+ *sz = 0;
+ return NULL;
+ }
+ fclose(fd);
+ return buffer;
+}
+
+bool read_grAb_chunk(unsigned char *buffer, long sz, int32_t * xofs,
+ int32_t * yofs, long *grabpos)
+{
+ long i;
+ bool is_grab = false;
+ if (buffer == NULL)
+ return false;
+ for (i = 4; i < sz; i++) {
+ if (buffer[i] == 'I' && buffer[i + 1] == 'D' &&
+ buffer[i + 2] == 'A' && buffer[i + 3] == 'T') {
+ break;
+ }
+ if (buffer[i] == 'g' && buffer[i + 1] == 'r' &&
+ buffer[i + 2] == 'A' && buffer[i + 3] == 'b') {
+ i += 4;
+ if (i < sz) {
+ read_i32_be(buffer + i, xofs);
+ i += 4;
+ if (i < sz) {
+ read_i32_be(buffer + i, yofs);
+ *grabpos = i - 8;
+ is_grab = true;
+ } else {
+ ProgError("XX23", "read_grAb_chunk error");
+ }
+ } else {
+ ProgError("XX22", "read_grAb_chunk error");
+ }
+ }
+ }
+ return is_grab;
+}
+
+void read_grAb(char *file, int16_t * Xinsr, int16_t * Yinsr)
+{
+ long sz = 0;
+ long IDATpos = 0;
+ unsigned char *buffer = read_whole_image(file, &sz);
+ if (buffer == NULL)
+ return;
+ long grabpos = 0;
+ int32_t xofs = 0;
+ int32_t yofs = 0;
+ if (read_grAb_chunk(buffer, sz, &xofs, &yofs, &grabpos)) {
+ *Xinsr = (int16_t) xofs;
+ *Yinsr = (int16_t) yofs;
+ } else {
+ *Xinsr = INVALIDINT;
+ *Yinsr = INVALIDINT;
+ }
+ free(buffer);
+}
+
+//To be called after the PNG is already written.
+void write_grAb(char *file, int16_t Xinsr, int16_t Yinsr)
+{
+ long sz = 0;
+ FILE *fd;
+ long grabpos = 33;
+ long index = 0;
+ long IDATpos = 0;
+ int32_t grabsz = 0;
+ int32_t xofs = 0;
+ int32_t yofs = 0;
+ int32_t crc = 0;
+ unsigned char grab_chunk[20];
+ bool grab_exists;
+ unsigned char *buffer = read_whole_image(file, &sz);
+ //create grAb Chunk
+ //size of chunk
+ write_i32_be(grab_chunk, 8);
+ //name of chunk
+ strncpy((char *) grab_chunk + 4, "grAb", 4);
+ //xoffset
+ write_i32_be(grab_chunk + 8, (int32_t) Xinsr);
+ //yoffset
+ write_i32_be(grab_chunk + 12, (int32_t) Yinsr);
+ crc = gen_grAb_crc(grab_chunk + 4);
+ //crc
+ write_i32_be(grab_chunk + 16, crc);
+ if (buffer == NULL)
+ return;
+ grab_exists = read_grAb_chunk(buffer, sz, &xofs, &yofs, &grabpos);
+ fd = fopen(file, FOPEN_WB);
+ if (fd == NULL) {
+ ProgError("XX75", "write_grAb error");
+ }
+ fwrite(buffer, sizeof(unsigned char), grabpos, fd);
+ fwrite(grab_chunk, sizeof(char), 20, fd);
+ if (!grab_exists)
+ index = grabpos;
+ else
+ index = grabpos + 20;
+ fwrite(buffer + index, sizeof(unsigned char), sz - index, fd);
+ fclose(fd);
+ free(buffer);
+}
diff --git a/src/png_tools.h b/src/png_tools.h
new file mode 100644
index 0000000..aaaaa14
--- /dev/null
+++ b/src/png_tools.h
@@ -0,0 +1,19 @@
+/*
+ This file is Copyright © 2017 contributors to the DeuTex project.
+
+ SPDX-License-Identifier: GPL-2.0+
+*/
+
+#ifndef PNG_TOOLS_H
+#define PNG_TOOLS_H
+
+#include "deutex.h"
+
+uint32_t gen_grAb_crc(unsigned char *buf);
+unsigned char *read_whole_image(char *file, long *sz);
+bool read_grAb_chunk(unsigned char *buffer, long sz, int32_t * xofs,
+ int32_t * yofs, long *grabpos);
+void read_grAb(char *file, int16_t * Xinsr, int16_t * Yinsr);
+void write_grAb(char *file, int16_t Xinsr, int16_t Yinsr);
+
+#endif
diff --git a/src/sound.c b/src/sound.c
index a16c056..02f91aa 100644
--- a/src/sound.c
+++ b/src/sound.c
@@ -112,7 +112,7 @@ char *SNDloadWaveFile(char *file, int32_t * psize, int32_t * pspeed)
}
fseek(fp, chunk, SEEK_SET);
if (fread(&headf, sizeof(struct WAVEFMT), 1, fp) == 1) {
- Info("RR01", "%s is a WAVE file", fname(file));
+ Detail("RR01", "%s is a WAVE file", fname(file));
} else {
ProgError("RR02", "%s is not a WAVE file", fname(file));
}
diff --git a/src/tools.h b/src/tools.h
index fcb5404..6b705a8 100644
--- a/src/tools.h
+++ b/src/tools.h
@@ -8,6 +8,8 @@
SPDX-License-Identifier: GPL-2.0+
*/
+#ifndef TOOLS_H
+#define TOOLS_H
#define MSGCLASS_INFO 'i'
#define MSGCLASS_WARN 'w'
@@ -57,3 +59,5 @@ void Normalise(char dest[8], const char *src);
void Progress(void);
void ProgressEnds(void);
+
+#endif //TOOLS_H
\ No newline at end of file
--
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-games/deutex.git
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