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authorBoris Kolpackov <boris@codesynthesis.com>2019-04-17 13:42:37 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2019-04-17 13:42:37 +0200
commitca0f9c71be279aee845bf5328ac0af8c02c8849e (patch)
treef8e5ccf1722a90895af7aef36e775fac0088ee7e /build2/cc/compile-rule.cxx
parent9f537aca20984524a442e4829e5bba2e9f0df91b (diff)
Incorporate ad hoc prerequisite mtime into out-of-date determination
Diffstat (limited to 'build2/cc/compile-rule.cxx')
-rw-r--r--build2/cc/compile-rule.cxx3
1 files changed, 3 insertions, 0 deletions
diff --git a/build2/cc/compile-rule.cxx b/build2/cc/compile-rule.cxx
index 3ed6075..298194a 100644
--- a/build2/cc/compile-rule.cxx
+++ b/build2/cc/compile-rule.cxx
@@ -4317,6 +4317,9 @@ namespace build2
// execute them to keep the dependency counts straight. Actually, no, we
// may also have to update the modules.
//
+ // Note that this also takes care of forcing update on any ad hoc
+ // prerequisite change.
+ //
auto pr (
execute_prerequisites<file> (
(mod ? *x_mod : x_src),