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install.txt
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1995-09-15
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8KB
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186 lines
A Guide to Installing and Compiling
NETHACK PLUS on a PC
BY: Stephen White (swhite@cs.mun.ca)
Ok, I'll try to make this as brief as possable and still contain all the
information you need to know. Ok, lets begin.
FILES:
If you do not have a compiler and haven't access to one then you
should download the following files:
install.txt
nhplus01.zip
nhplus02.zip
djgpp.zip
Should you already have a compiler that is setup and working
you only need to download the nhplus.zip file.
NOTE: Be sure to set transfer to BINARY before downloading :)
UNPACKING:
Ok, assuming you have pkunzip, you first have to make a directory
called c:\nh (I will also assume that you are using a PC with
a c drive, if you arn't using such a beast, the dir structure
should still be about the same) and copy ALL the files you have
downloaded into it.
Then type EXACTLY: pkunzip -d nhplus01.zip
pkunzip -d nhplus02.zip
Next create a directorie called c:\djgpp.old
Then, while still in the c:\nh directory type:
pkunzip -d djgpp.zip c:\djgpp.old\*.*
There! You should be finisher unpacking the archives.
Finally, make a directory c:\nhplus
You should now have a directory structure simmilar to this:
|
|-nh-.
| |-dat (containes data file and special level files)
| |-help (all the help files for the game)
| |-src (the main code)
| |-include (all the header stuff for the code)
| |-sys-.
| | |-share (various things)
| | |-msdos (Dos related stuff)
| |
| |-docs (Ummm ... )
| |-util (utilites used to make the game)
|
|-djgpp.old-.
| |-ndmake
| |-(a lot of sub-directories)
|-nhplus
|
If you have more than this it's not bad ... but if you have any
fewer, something didn't go right.
SETUP:
Setup is a very simple process. Make a backup copy of your
autoexec.bat and config.sys and then copy the autoexec.bat and
config.sys from c:\nh to c:\, or just copy the contents of the
files into your current autoexec.bat and config.sys. Mind you,
the compiler likes to have a lot of memory to work with, so you
should disable any tsr's and memory managers before starting to
compile.
NOTE: The compiler will NOT work under (a) Windows (or the like)
(b) when a memory manager is currently running. Also, the
executable will not work under these conditions as well.
This version of DJGPP is old ... but works better when you
have a 386 or low memory (like me :). There is another version
that will work under windows and with memory managers, but I
will not deal with that now. If you have interest in such a
beast, contact me and I will give you details on it's where
abouts and what not.
This step is VERY IMPORTANT! Go to c:\nh\sys\msdos and read the
install.dos file and follow all of the steps. Most of the setup
should be done already but you should re-check all of them.
A lot of the personal preferances are selected in the steps outlined
in the install.dos so read carefully.
NOTE: In install.dos, when it tells you to 'make all' in a certain
directory just go to that specified directory and type MAKE45. Or,
if you are recompiling the WHOLE program (or if you are compiling
it for the first time) you can also use the batch file I created
to do the job for you, it's loacted in c:\nh\util and is called
'makeall.bat'
COMPILING:
If you followed the steps in the install.dos you should already
have compiled you own copy of Nethack Plus. Now, a few more
things need to be done before you can begin Hacking ...
Go to the c:\nh\dat directory and use the "move.bat" file to put all
the necessary files in the game directory (if you didn't use c:\nhplus,
you better change the file :)
If it tells you it can't find go32.exe then copy
c:\djgpp.old\bin\go32.exe to c:\nhplus.
MAKEFILES:
Yes, as you may have already noticed there are three makefiles.
One located in c:\nh\util, c:\nh\dat and c:\nh\src.
This is not bad planing but was done on purpose to help prevent
non-workable nethack.exe's and a lot on un-necessary compiling.
The makefile in c:\nh\util creates several executables which are
used throughout the compiling precess, in addition it also creates
the recover.exe for recovering from a crashed game. It also
creates onames.h and pm.h (which are loacted in the c:\nh\include
dir), these files contain all the item and monster defines ...
NEVER, NEVER EVER, edit or change these in any way. If you do,
9 chanches out of ten you will end up with a non-playable
executable. When ever you make45 this file treat it as if you
were compileing NH for the first time and follow the steps I
outlined above (excluding checking install.dos)
The makefile in c:\nh\dat can be executed (via make45) at any time
without the need to re-compiling the whole thing, just be sure
to copy the re-maked files from this directory to c:\nhplus (see
above for detailes on which files need to be copied)
The final makefile in c:\nh\src can be executed at any time
without need of any coping or re-compiling. It will create the
the nethack.exe in the c:\nhplus dir. By doing this, you update the
version of nethack, thereby destroying any saved games or bones
levels ... sorry. Only those *.c files that have been edited
will be recompiled (or if the a *.o file is missing) so this is
useful for making minor changes to the source.
PLEASE NOTE: If you add any new objects to objects.c you will
need to recompile the game (makeall in c:\nh\util),
however if you mearly change object stat, you may not
have to do a full compile.
ADDITIONAL NOTES:
Here are a few general rules for compiling NH:
(1) If you change or edit ANY of the *.h files in the
c:\nh\include directory you MUST recompile the
whole game. If you don't ... strange things will
happen.
(2) As a rule, the makefile checks the time stamp on
each file to be compiled, if it finds that one or
more of the *.h files has changed it will attempt to
recompile. If this occures for no apparent reason
then you probally have a mismatched time stamp
somewhere. Be sure you time and date are set correctly.
(3) If you want to recompile only a few files in the
c:\nh\src directory just edit them or use touch.exe in
the c:\nh\ndmake directory to adjust the time stamp.
Then simply make45 in the c:\nh\src directory, the
makefile should automatically remake only those files
who have been edited. If this is not he case, then
there is probally a mismatched time stamp SOMEWHERE :)
(4) If you ever recompile the game, make sure to run
"move.bat" in the c:\nh\dat directory or bad things
may happen if you don't.
Well, that should get you through compiling NH, if you encounter any
problems not explaned here just E-Mail me at swhite@cs.mun.ca
(or swhite@garfield.cs.mun.ca if that bounces ... and if THAT doesn't work,
you could even try swhite@ftp.krl.caltech.edu), make sure to send
the subject as COMPILE PROBLEM ... otherwise I might not read it for
a few days (I've been getting a LOT of mail lately ... wonder why? :)