From 584a27e3b89657aa50f6efa7e766ad2903048183 Mon Sep 17 00:00:00 2001
From: Stefano Pigozzi <stefano.pigozzi@gmail.com>
Date: Sat, 21 Feb 2015 20:22:28 +0100
Subject: build: print pkg-config query on failure

(cherry picked from commit 0466ce2f98ef1cdba264c016daa1061e797e1b91)
---
 waftools/checks/generic.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/waftools/checks/generic.py b/waftools/checks/generic.py
index 10c52b4f54..831f7e2711 100644
--- a/waftools/checks/generic.py
+++ b/waftools/checks/generic.py
@@ -103,6 +103,8 @@ def check_pkg_config(*args, **kw_ext):
         if result:
             ctx.define(defkey, 1)
         else:
+            ctx.add_optional_message(dependency_identifier,
+                                     "'{0}' not found".format(" ".join(sargs)))
             ctx.undefine(defkey)
         return result
     return fn
-- 
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