From 9b1d73b31cf3f137336d59dfd3a9e7caa073c8e3 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 28 Jul 2017 15:51:34 +0200
Subject: Filter out utility libraries during install

---
 build2/cc/install.cxx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/build2/cc/install.cxx b/build2/cc/install.cxx
index c35e931..75f6b8a 100644
--- a/build2/cc/install.cxx
+++ b/build2/cc/install.cxx
@@ -25,6 +25,11 @@ namespace build2
     const target* install::
     filter (action a, const target& t, prerequisite_member p) const
     {
+      // Skip utility libraries.
+      //
+      if (p.is_a<libu> () || p.is_a<libux> ())
+        return nullptr;
+
       if (t.is_a<exe> ())
       {
         // Don't install executable's prerequisite headers.
-- 
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