github-repos/make
1
0
Fork 0
mirror of https://github.com/mirror/make.git synced 2025-04-17 06:41:04 +08:00
Code Issues Packages Projects Releases Wiki Activity

* doc/make.texi (Prerequisite Types): [SV 61069] Mention PHONY prereqs

Browse Source
This commit is contained in:
Paul Smith 2021-09-05 23:28:03 -04:00
parent 2638552859
commit cc6dc70b16
1 changed files with 4 additions and 0 deletions

4
doc/make.texi
View File

@ -2073,6 +2073,10 @@ declare the same file to be both a normal and an order-only
prerequisite, the normal prerequisite takes precedence (since they
have a strict superset of the behavior of an order-only prerequisite).
Order-only prerequisites are never checked when determining if the
target is out of date; even order-only prerequisites marked as phony
(@pxref{Phony Targets}) will not cause the target to be rebuilt.
Consider an example where your targets are to be placed in a separate
directory, and that directory might not exist before @code{make} is
run. In this situation, you want the directory to be created before