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FrenkelS / Doom8088

Doom for 16-bit DOS computers
GNU General Public License v2.0
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missing headers (conio.h/i86.h/dos.h) maybe others trying to build with ia16 #45

Closed neozeed closed 4 months ago

neozeed commented 4 months ago

Im trying to build on Ubuntu 22.04 with that fancy ia16 toolchain

   sudo add-apt-repository ppa:tkchia/build-ia16
   sudo apt-get update
   sudo apt-get install gcc-ia16-elf
   sudo apt-get install nasm

So far so good, but it seems that there is some msdos specific stuff it should have?

i_vmodey.c:26:19: fatal error: conio.h: No such file or directory
compiler.h:24:17: fatal error: i86.h: No such file or directory
z_zone.c:25:17: fatal error: dos.h: No such file or directory

Sorry for being such a n00b, I can't seem to find much of anything definitive on using this toolchain.

FrenkelS commented 4 months ago

I think you also need libi86. I'll update the documentation if that solves this issue.

neozeed commented 4 months ago

After messing with building the lib from source I did eventually find it's just a library that can be added from tkchia's repo:

sudo apt-get install libi86-ia16-elf

I was then able to build from source, and get a working EXE!

Thanks!