From e3e597180487328a54721e2afb95e33ed853d586 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 1 Feb 2017 16:36:24 +0200
Subject: Pass const scope& where modification should not happen

---
 build2/cc/pkgconfig.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'build2/cc/pkgconfig.cxx')

diff --git a/build2/cc/pkgconfig.cxx b/build2/cc/pkgconfig.cxx
index 6c8159f..d32cd61 100644
--- a/build2/cc/pkgconfig.cxx
+++ b/build2/cc/pkgconfig.cxx
@@ -37,7 +37,7 @@ namespace build2
     // search_library() POV.
     //
     bool common::
-    pkgconfig_extract (scope& s,
+    pkgconfig_extract (const scope& s,
                        lib& lt,
                        liba* at,
                        libs* st,
-- 
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