From 70df365c87e0d2eb220f1b0214fb8c2618e3661c Mon Sep 17 00:00:00 2001
From: Greg Hale <imalsogreg@gmail.com>
Date: Tue, 15 Oct 2013 14:54:58 -0400
Subject: [PATCH] changed foreach variable to match naming conventions and
 dropped intermediate variable, appending directly to the LIB_COMPONENTS list

---
 cmake/OpenCVGenPkgconfig.cmake | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/cmake/OpenCVGenPkgconfig.cmake b/cmake/OpenCVGenPkgconfig.cmake
index 24e9ab55b3..ecd7c68f14 100644
--- a/cmake/OpenCVGenPkgconfig.cmake
+++ b/cmake/OpenCVGenPkgconfig.cmake
@@ -57,11 +57,9 @@ endforeach()
 # add extra dependencies required for OpenCV
 set(OpenCV_LIB_COMPONENTS ${OpenCV_LIB_COMPONENTS_})
 if(OpenCV_EXTRA_COMPONENTS)
-  set(OpenCV_DASH_L_EXTRA_COMPONENTS "")
-  foreach(ExtraComponent ${OpenCV_EXTRA_COMPONENTS})
-    set(OpenCV_DASH_L_EXTRA_COMPONENTS "${OpenCV_DASH_L_EXTRA_COMPONENTS} -l${ExtraComponent}")
+  foreach(extra_component ${OpenCV_EXTRA_COMPONENTS})
+    set(OpenCV_LIB_COMPONENTS "${OpenCV_LIB_COMPONENTS} -l${extra_component}")
   endforeach()
-  set(OpenCV_LIB_COMPONENTS "${OpenCV_LIB_COMPONENTS} ${OpenCV_DASH_L_EXTRA_COMPONENTS}")
 endif()
 
 #generate the .pc file