From 61898de64180ce8123219f5e6450cb8375840045 Mon Sep 17 00:00:00 2001
From: Florent Castelli <florent.castelli@gmail.com>
Date: Fri, 4 Nov 2016 23:35:27 +0100
Subject: PkgConfig: Fix FindPkgConfig imported target feature

The options to the find_library call to create the imported target
used a literal string "HINTS /path NO_DEFAULT_PATH" instead of a
list of options. This resulted in never finding any library in my
testing.
---
 Modules/FindPkgConfig.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Modules/FindPkgConfig.cmake b/Modules/FindPkgConfig.cmake
index 072a27a..3f75b19 100644
--- a/Modules/FindPkgConfig.cmake
+++ b/Modules/FindPkgConfig.cmake
@@ -193,7 +193,7 @@ function(_pkg_create_imp_target _prefix _no_cmake_path _no_cmake_environment_pat
   foreach (flag IN LISTS ${_prefix}_LDFLAGS)
     if (flag MATCHES "^-L(.*)")
       # only look into the given paths from now on
-      set(_find_opts "HINTS ${${CMAKE_MATCH_1}} NO_DEFAULT_PATH")
+      set(_find_opts HINTS ${CMAKE_MATCH_1} NO_DEFAULT_PATH)
       continue()
     endif()
     if (flag MATCHES "^-l(.*)")
-- 
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