63 lines
1.9 KiB
Markdown
63 lines
1.9 KiB
Markdown
# Compiling Gammon IV
|
|
|
|
## Requirements
|
|
|
|
To compile this program, you need the following:
|
|
|
|
* The Software Toolworks' C/80 v3.1 compiler for CP/M
|
|
* Microsoft MACRO-80 assembler (M80.com)
|
|
* Microsoft LINK-80 linker (L80.COM)
|
|
|
|
All of these tools can also be found here:
|
|
http://www.retroarchive.org/cpm/lang/lang.htm
|
|
|
|
## Configuration
|
|
|
|
The C compiler needs to be configured in order to be able to compile Gammon IV.
|
|
|
|
Just use CCONFIG.COM to make the following settings:
|
|
|
|
Symbol table size: 512
|
|
String constant table: 3200
|
|
Dump constants after each routine: YES
|
|
Macro table size: 500
|
|
Switch table size: 128
|
|
Structure table size: 200
|
|
Merge duplicate string constants: YES
|
|
Assembler: C/80's AS
|
|
Initialize arrays to zero: < 256 BYES ONLY
|
|
Generate ROMable code in Macro-80: YES
|
|
Screen size: 24 (doesn't matter)
|
|
Generate slightly larger, faster code: NO
|
|
Sign extension on char to int conversion: YES
|
|
Device for library files: A: (your choice)
|
|
|
|
## Compilation
|
|
|
|
I assume that all of the following files are placed on a hard disk or "big" floppy disk.
|
|
If you are compiling this game on a old system with limited disk space, please look into backgmmn.c, where you can find tips on how to distribute the files onto several disks.
|
|
|
|
The following files are needed:
|
|
BACKGMMN.C, GAMEPLAN.C, GAMEPLAN.HDR, MYLIB2.C,
|
|
|
|
From the C compiler:
|
|
PRINTF.C, STDLIB.REL, CLIBRARY.REL, C.COM
|
|
|
|
Assembler/Linker:
|
|
L80.COM, M80.COM
|
|
|
|
To use the submit scripts, you also need ``SUBMIT.COM`` from your CP/M installation.
|
|
|
|
Using ``SUBMIT BGMAKE``, all steps of compiling, assembling and linking will run.
|
|
|
|
Using ``SUBMIT BGCLEAN``, all compiled files and intermediary files will be deleted.
|
|
|
|
If you don't want to use the script or just want to compile some parts, these steps are taken in the script:
|
|
|
|
c -m backgmmn
|
|
m80 =backgmmn
|
|
c -m gameplan
|
|
m80 =gameplan
|
|
l80 backgmmn,gameplan,stdlib/s,clibrary/s,backgmmn/n/e
|
|
|