From 1d1f29f435cd9854ec6b6075bf3e7dd810d19ec8 Mon Sep 17 00:00:00 2001
From: Martin Koegler <martin.koegler@chello.at>
Date: Fri, 9 Dec 2016 21:52:34 +0100
Subject: GetPrerequisites: Fix call to find_program for `ri` tool

`find_program` does not work with `${a};${b}` as a search path.
Use separate arguments to `PATHS`.
---
 Modules/GetPrerequisites.cmake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Modules/GetPrerequisites.cmake b/Modules/GetPrerequisites.cmake
index 5ab9dc5..72775ce 100644
--- a/Modules/GetPrerequisites.cmake
+++ b/Modules/GetPrerequisites.cmake
@@ -430,8 +430,8 @@ function(gp_resolve_item context item exepath dirs resolved_item_var)
   if(WIN32 AND NOT UNIX)
   if(NOT resolved)
     set(ri "ri-NOTFOUND")
-    find_program(ri "${item}" PATHS "${exepath};${dirs}" NO_DEFAULT_PATH)
-    find_program(ri "${item}" PATHS "${exepath};${dirs}")
+    find_program(ri "${item}" PATHS ${exepath} ${dirs} NO_DEFAULT_PATH)
+    find_program(ri "${item}" PATHS ${exepath} ${dirs})
     if(ri)
       #message(STATUS "info: 'find_program' in exepath/dirs (${ri})")
       set(resolved 1)
-- 
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