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-rw-r--r--libbuild2/cc/link-rule.cxx15
1 files changed, 14 insertions, 1 deletions
diff --git a/libbuild2/cc/link-rule.cxx b/libbuild2/cc/link-rule.cxx
index 97834fd..50c56a4 100644
--- a/libbuild2/cc/link-rule.cxx
+++ b/libbuild2/cc/link-rule.cxx
@@ -1589,7 +1589,20 @@ namespace build2
(!group || !rt.has_prerequisites ()))
{
prerequisites ps;
- ps.push_back (p.as_prerequisite ()); // Source.
+
+ // Add source.
+ //
+ // Remove the update variable (we may have stray update=execute
+ // that was specified together with the header).
+ //
+ {
+ prerequisite pc (p.as_prerequisite ());
+
+ if (!pc.vars.empty ())
+ pc.vars.erase (*ctx.var_update);
+
+ ps.push_back (move (pc));
+ }
// Add our lib*{} (see the export.* machinery for details) and
// bmi*{} (both original and chained; see module search logic)