$NetBSD: patch-libs_pigment_CMakeLists.txt,v 1.1 2021/07/13 11:28:28 markd Exp $

openexr3 fix

--- libs/pigment/CMakeLists.txt.orig	2021-03-22 10:06:59.000000000 +0000
+++ libs/pigment/CMakeLists.txt
@@ -14,7 +14,7 @@ include_directories(
 
 set(FILE_OPENEXR_SOURCES)
 set(LINK_OPENEXR_LIB)
-if(OPENEXR_FOUND)
+if(OpenEXR_FOUND)
     include_directories(SYSTEM ${OPENEXR_INCLUDE_DIRS})
     set(LINK_OPENEXR_LIB ${OPENEXR_LIBRARIES})
     add_definitions(${OPENEXR_DEFINITIONS})