MESSAGE
| DATE | 2021-01-25 |
| FROM | Gavin Smith
|
| SUBJECT | Re: [Hangout - NYLXS] Future plans for Autotools
|
On Mon, Jan 25, 2021 at 10:59 PM Gavin Smith wrote:
> storing the value that should be in CC in the file CC.conf. Does this
> work or does GNU make have other ways of doing this? (It would be
> better if it could be done without communicating via files.) Is there
> any way to set a Makefile variable from within a rule and then depend upon
> that variable being set in other rules?
Replying to self: I read that there is something called an "order-only
prerequisite" that could be for the rule that sets CC. This would be
set using the $(eval ...) construct. Somebody who knows more than me
about GNU make could confirm.
https://www.gnu.org/software/make/manual/make.html#Prerequisite-Types
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