From 7391c5394c8376470bcf3544ac60550d5489dd2a Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 27 Jan 2020 07:09:04 +0200
Subject: Minor cleanup

---
 libbuild2/cc/pkgconfig.cxx | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)

diff --git a/libbuild2/cc/pkgconfig.cxx b/libbuild2/cc/pkgconfig.cxx
index 6fcf711..769cb8b 100644
--- a/libbuild2/cc/pkgconfig.cxx
+++ b/libbuild2/cc/pkgconfig.cxx
@@ -1413,21 +1413,7 @@ namespace build2
             //@@ TODO: how will the Libs/Libs.private work?
             //@@ TODO: remember to use escape()
 
-            /*
-            // If we need an interface value, then use the group (lib{}).
-            //
-            if (const target* g = exp && l.is_a<libs> () ? l.group : &l)
-            {
-              const variable& var (
-                com
-                ? (exp ? c_export_loptions : c_loptions)
-                : (t == x
-                   ? (exp ? x_export_loptions : x_loptions)
-                   : var_pool[t + (exp ? ".export.loptions" : ".loptions")]));
-
-              append_options (args, *g, var);
-            }
-            */
+            // See link_rule::append_libraries().
           };
 
           // Pretend we are linking an executable using what would be normal,
-- 
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