Update of bug #59762 (project make):
Status: None => Not A Bug
Open/Closed: Open => Closed
_______________________________________________________
Follow-up Comment #3:
There is no way to avoid this. The --touch option will touch all the targets
that make wants to build. If you say *make --touch file2.o pgm.o* then
*file2.o* and *pgm.o* are targets and make will touch them.
There is no way to avoid this: it's not possible to mark certain targets as
being "not to be touched" by the --touch option.
All I can say is that I find the --touch option somewhat dangerous and I don't
recommend its use. It's too easy to accidentally bring some file up to date
that should instead have been rebuilt, and cause your builds to fail or worse,
your build to succeed but your generated output to fail in subtle ways.
If you really want to have this facility available and you really don't want
to have these extra files, you'll have to invent your own "touch" facility
that doesn't use make's --touch flag.
For example you could create a touch-% target that touched $* then instead of
*make --touch file2.o pgm.o* you could run *make touch-file2.o touch-pgm.o*.
_______________________________________________________
Reply to this item at:
<https://savannah.gnu.org/bugs/?59762>
_______________________________________________
Message sent via Savannah
https://savannah.gnu.org/
