From 08a39518fe74353d18e0d026c41652283571d5bf Mon Sep 17 00:00:00 2001
From: Thomas Arcila <thomas.arcila@gmail.com>
Date: Mon, 11 Mar 2019 17:37:35 -0400
Subject: [PATCH] Make GENERATOR variable intent clearer

---
 scripts/cmake/vcpkg_test_cmake.cmake | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/cmake/vcpkg_test_cmake.cmake b/scripts/cmake/vcpkg_test_cmake.cmake
index df171f141308b1..2d86badd515932 100644
--- a/scripts/cmake/vcpkg_test_cmake.cmake
+++ b/scripts/cmake/vcpkg_test_cmake.cmake
@@ -34,7 +34,8 @@ function(vcpkg_test_cmake)
     if(_tc_GENERATOR)
       set(GENERATOR ${_tc_GENERATOR})
     else()
-      # vcpkg_configure_cmake defines _VCPKG_CMAKE_GENERATOR when called
+      # _VCPKG_CMAKE_GENERATOR is defined if vcpkg_configure_cmake() has been called
+      # if not, GENERATOR is undefined and will be handled later on
       set(GENERATOR ${_VCPKG_CMAKE_GENERATOR})
     endif()