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From: gwyn@smoke.BRL.MIL (Doug Gwyn)
Newsgroups: comp.unix.questions
Subject: Re: problem with make suffix rules
Message-ID: <13396@smoke.BRL.MIL>
Date: 23 Jul 90 20:51:04 GMT
References: <862@massey.ac.nz>
Organization: U.S. Army Ballistic Research Laboratory, APG, MD.
Lines: 19

In article <862@massey.ac.nz> ARaman@massey.ac.nz (A.V. Raman) writes:
-In the att universe,
-make tries
-	cc -O program.c -o program
-instead of
-	cc -c program.c
-which is what the suffix rule tells it to do.

No, the built-in .c: rule is used, not the .c.o: then .o: rules that
your Makefile specified.  What you should probably do is to quit
trying to override the built-in rules and instead set CFLAGS=

-What's more, when I don't have a Makefile at all, and type
-`make program' (ucb)
-make doesn't apply the default suffix rule to run
-cc program.c -o program
-Instead, it comes up with the same message as before.

That's simply a difference in the behavior of the two versions of "make".