diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2022-02-24 10:03:43 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2022-03-02 13:26:51 +0200 |
| commit | 634048a861658af2bc5c37507bf96116cf1968aa (patch) | |
| tree | d6122830ed2744d86e1ddb389f0e76131e54d6be /libbuild2/cc/common.cxx | |
| parent | be66fff5ff42eaab81d2a526d8b6296c28848775 (diff) | |
Add update operation-specific variable with unmatch|match additional values
Note that the unmatch (match but do not update) and match (update during
match) values are only supported by certain rules (and potentially only for
certain prerequisite types).
Additionally:
- All operation-specific variables are now checked for false as an override
for the prerequisite-specific include value. In particular, this can now be
used to disable a prerequisite for update, for example:
./: exe{test}: update = false
- The cc::link_rule now supports the update=match value for headers and ad hoc
prerequisites. In particular, this can be used to make sure all the library
headers are updated before matching any of its (or dependent's) object
files.
Diffstat (limited to 'libbuild2/cc/common.cxx')
| -rw-r--r-- | libbuild2/cc/common.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libbuild2/cc/common.cxx b/libbuild2/cc/common.cxx index ccb678c..97ac6b8 100644 --- a/libbuild2/cc/common.cxx +++ b/libbuild2/cc/common.cxx @@ -317,7 +317,7 @@ namespace build2 // Note: adhoc prerequisites are not part of the library metadata // protocol (and we should check for adhoc first to avoid races). // - if (pt.adhoc || pt == nullptr) + if (pt == nullptr || pt.adhoc ()) continue; if (marked (pt)) |