diff options
Diffstat (limited to 'libbuild2/context.hxx')
-rw-r--r-- | libbuild2/context.hxx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libbuild2/context.hxx b/libbuild2/context.hxx index 1483eb3..ef628c9 100644 --- a/libbuild2/context.hxx +++ b/libbuild2/context.hxx @@ -441,8 +441,10 @@ namespace build2 // // Valid values are `true` and `false`. Additionally, some rules (and // potentially only for certain types of prerequisites) may support the - // `unmatch` (match but do not update, if possible) and `match` (update - // during match) values. Note that if unmatch is impossible, then the + // `unmatch` (match but do not update, if possible), `match` (update + // during match), and `execute` (update during execute, as is normally) + // values (the `execute` value may be useful if the rule has the `match` + // semantics by default). Note that if unmatch is impossible, then the // prerequisite is treated as ad hoc. // const variable* var_update; |