From b1c82641237c1da7ae4d7af1fcb1cf69f596a54c Mon Sep 17 00:00:00 2001
From: Dennis Klein <d.klein@gsi.de>
Date: Thu, 27 Jun 2019 13:49:55 +0200
Subject: [PATCH] find_package2: Fix list sub-command REMOVE_DUPLICATES
 requires list to be present

Fixes #175
---
 cmake/FairMQLib.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/FairMQLib.cmake b/cmake/FairMQLib.cmake
index 4c4dc564..f5fac654 100644
--- a/cmake/FairMQLib.cmake
+++ b/cmake/FairMQLib.cmake
@@ -362,7 +362,7 @@ macro(find_package2 qualifier pkgname)
   endif()
   # deduplicate required component list
   if(__components__)
-    list(REMOVE_DUPLICATES ARGS_COMPONENTS)
+    list(REMOVE_DUPLICATES __components__)
   endif()
 
   # call native find_package