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-rw-r--r--libbuild2/cc/link-rule.cxx7
1 files changed, 7 insertions, 0 deletions
diff --git a/libbuild2/cc/link-rule.cxx b/libbuild2/cc/link-rule.cxx
index 08a60b9..9b0fbfd 100644
--- a/libbuild2/cc/link-rule.cxx
+++ b/libbuild2/cc/link-rule.cxx
@@ -2660,7 +2660,9 @@ namespace build2
if ((c
? f.compare (p, string::npos, e)
: icasecmp (f.c_str () + p, e)) == 0)
+ {
append (f);
+ }
}
}
@@ -2671,6 +2673,11 @@ namespace build2
{
// Top-level shared library dependency.
//
+ // As above, suppress duplicates.
+ //
+ if (find (d.ls.begin (), d.ls.end (), &l) != d.ls.end ())
+ return;
+
if (!l.path ().empty ()) // Not binless.
{
// It is either matched or imported so should be a cc library.