From 56ff7975f0ffda32ddedd58d91f32b2edf861a06 Mon Sep 17 00:00:00 2001
From: Roland Kaufmann <roland.kaufmann@uni.no>
Date: Thu, 16 May 2013 13:26:33 +0200
Subject: [PATCH] Include possibility that uppercase is used

---
 cmake/Modules/OpmFind.cmake | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/cmake/Modules/OpmFind.cmake b/cmake/Modules/OpmFind.cmake
index 10e2f8c3..091f0500 100644
--- a/cmake/Modules/OpmFind.cmake
+++ b/cmake/Modules/OpmFind.cmake
@@ -159,9 +159,11 @@ macro (find_and_append_package_to prefix name)
 		  list (APPEND ${prefix}_INCLUDE_DIRS ${${NAME}_INCLUDE_PATH})
 		endif (DEFINED ${name}_INCLUDE_PATH)
 		# some packages define only _DIR and not _DIRS (Hi, Eigen3!)
-		if (NOT DEFINED ${name}_INCLUDE_DIRS)
-		  list (APPEND ${prefix}_INCLUDE_DIRS ${${prefix}_INCLUDE_DIR})
-		endif (NOT DEFINED ${name}_INCLUDE_DIRS)
+		if (DEFINED ${name}_INCLUDE_DIR)
+		  list (APPEND ${prefix}_INCLUDE_DIRS ${${name}_INCLUDE_DIR})
+		elseif (DEFINED ${NAME}_INCLUDE_DIR)
+		  list (APPEND ${prefix}_INCLUDE_DIRS ${${NAME}_INCLUDE_DIR})
+		endif (DEFINED ${name}_INCLUDE_DIR)
 	  endif ("${var}" STREQUAL "INCLUDE_DIRS")
 	  # cleanup lists
 	  if ("${var}" STREQUAL "LIBRARIES")