make with multiple executables from same source files

[Malcolm Preen]

gpz at ESD.3Com.COM (G. Paul Ziemba) writes:

>source1.def1.o:	source1.c
>	${CC} -o source1.def1.o -DDEF1 -c $?

Giving the above as an example to create a .o with a different name from the
.c it comes from.

On our system, a Bull DPX/2-340, the man page says that -o is passed to ld(1)
and this is the case when trying it. All the people I have spoken to agree
that this is what is supposed to happen in Unix C.
-- 
|Malcolm Preen          |Malcolm.Preen at hemel.bull.co.uk|
|Bull HN Info. Sys. Ltd.|HM14 UK03                     |
|Maxted Road            |Tel: +44 442 232222 x4367     |
|Hemel Hempstead, UK    |Fax: +44 442 234084           |
+-----------------------+------------------------------+
-- 
|Malcolm Preen          |Malcolm.Preen at hemel.bull.co.uk|
|Bull HN Info. Sys. Ltd.|HM14 UK03                     |
|Maxted Road            |Tel: +44 442 232222 x4367     |
|Hemel Hempstead, UK    |Fax: +44 442 234084           |
+-----------------------+------------------------------+