From 7f6be05d9def3633c45764f680364b8bdd545728 Mon Sep 17 00:00:00 2001
From: Ian McKellar <ian@mckellar.org>
Date: Wed, 25 Nov 2020 20:25:19 -0800
Subject: [PATCH] Correct GLEW bundled include directory

There is no CMake target property PRIVATE_INCLUDE_DIRECTORIES, just
INCLUDE_DIRECTORIES (PRIVATE and PUBLIC directories) and
INTERFACE_INCLUDE_DIRECTORIES (PUBLIC and INTERFACE directories).

Building on Linux with -DKICAD_USE_EGL=ON but without a system-wide GLEW
fails without this change.
---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ec1843d71c..db6216b282 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -632,7 +632,7 @@ if( KICAD_USE_EGL AND KICAD_USE_BUNDLED_GLEW AND UNIX AND NOT APPLE )
     # Set the standard package variables to point to our custom target to mimic the system version.
     set( GLEW_LIBRARIES glew )
     set( GLEW_FOUND TRUE )
-    include_directories( SYSTEM $<TARGET_PROPERTY:glew,PRIVATE_INCLUDE_DIRECTORIES> )
+    include_directories( SYSTEM $<TARGET_PROPERTY:glew,INCLUDE_DIRECTORIES> )
 else()
     find_package( GLEW REQUIRED )
     check_find_package_result( GLEW_FOUND "GLEW" )