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-rw-r--r--libbuild2/version/rule.cxx6
-rw-r--r--libbuild2/version/rule.hxx3
2 files changed, 6 insertions, 3 deletions
diff --git a/libbuild2/version/rule.cxx b/libbuild2/version/rule.cxx
index 6fd97ae..919dfcf 100644
--- a/libbuild2/version/rule.cxx
+++ b/libbuild2/version/rule.cxx
@@ -88,7 +88,8 @@ namespace build2
lookup (const location& l,
action a,
const target& t,
- const string& n) const
+ const string& n,
+ const optional<string>& null) const
{
// Note that this code will be executed during up-to-date check for each
// substitution so let's try not to do anything overly sub-optimal here.
@@ -108,7 +109,8 @@ namespace build2
return rule::lookup (l, // Standard lookup.
a,
t,
- p == string::npos ? n : string (n, p + 1));
+ p == string::npos ? n : string (n, p + 1),
+ null);
}
string pn (n, 0, p);
diff --git a/libbuild2/version/rule.hxx b/libbuild2/version/rule.hxx
index f9e7655..ddc5e11 100644
--- a/libbuild2/version/rule.hxx
+++ b/libbuild2/version/rule.hxx
@@ -29,7 +29,8 @@ namespace build2
lookup (const location&,
action,
const target&,
- const string&) const override;
+ const string&,
+ const optional<string>&) const override;
};
// Pre-process manifest before installation to patch in the version.