Path: utzoo!utgpu!news-server.csri.toronto.edu!clyde.concordia.ca!uunet!cs.utexas.edu!sun-barr!newstop!texsun!letni!mic!ernest!lae
From: lae@ernest.ti.com (Alan Edmonds)
Newsgroups: comp.sources.d
Subject: Re: Ephem - CBREAK, etc. under System V.3??
Keywords: answers
Message-ID: <1371@ernest.ti.com>
Date: 19 Mar 90 00:29:12 GMT
References: <1081@telesci.UUCP>
Organization: Texas Instruments, Inc. Plano TX
Lines: 47

In article <1081@telesci.UUCP> jpoplaws@telesci.UUCP (Joseph E Poplawski)
writes:

	I was trying to compile Ephem4.12 that was just posted to the net,
	and while compiling, I received a couple of errors that I do not
	know how to rectify.

	A script is included below by signature below.  

	My system is an 80386 running ISC (1.0.5) UNIX Sys V.3.

	Any answers would be greatly appreciated.

	Thanks in advance.

	-Jo

	Joseph E Poplawski (Jo)
	Home:  5 Sussex Drive, Willingboro, NJ  08046-1407    Phone:  +1 609 835-2846
	UUCP:  ...{rutgers!rochester!moscom,princeton,pyrnj}!telesci!fantasci!jep


	Script started Thu Mar 15 22:57:54 1990

	$ make
		cc -O -c io.c
	"io.c", line 86: FIONREAD undefined
	"io.c", line 230: CBREAK undefined
	*** Error code 1
	
	Stop.
	
	Script done Thu Mar 15 23:00:29 1990


You need to do two things.  At the begining of io.c uncomment the
#define USE_NDELAY. (in other words, define USE_NDELAY).  THis will get
rid of the FIONREAD problem.  Number two is change the line referencing 
CBREAK to reference RAW. (see below)

/*	sg.sg_flags |= CBREAK;	/* wake up on each char but can still kill */
	sg.sg_flags |= RAW;	/* wake up on each char but can still kill */



This should do it.  At least it did on my system - Sys V R3.0.
Good luck and your welcome.