From e8f819e04e6aed6327537f954a9eda02fca49d1a Mon Sep 17 00:00:00 2001
From: Robert Schumacher <roschuma@microsoft.com>
Date: Tue, 27 Jun 2017 11:24:31 -0700
Subject: [vcpkg-fixup-cmake-targets] Fix bug when port has no unused cmake
 config files.

---
 scripts/cmake/vcpkg_fixup_cmake_targets.cmake | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'scripts')

diff --git a/scripts/cmake/vcpkg_fixup_cmake_targets.cmake b/scripts/cmake/vcpkg_fixup_cmake_targets.cmake
index c56b96ccc..6fa096cbd 100644
--- a/scripts/cmake/vcpkg_fixup_cmake_targets.cmake
+++ b/scripts/cmake/vcpkg_fixup_cmake_targets.cmake
@@ -73,7 +73,9 @@ function(vcpkg_fixup_cmake_targets)
         "${DEBUG_SHARE}/*[Cc]onfigVersion.cmake"
         "${DEBUG_SHARE}/*[Cc]onfig-version.cmake"
     )
-    file(REMOVE ${UNUSED_FILES})
+    if(UNUSED_FILES)
+        file(REMOVE ${UNUSED_FILES})
+    endif()
 
     file(GLOB RELEASE_TARGETS
         "${RELEASE_SHARE}/*[Tt]argets-release.cmake"
-- 
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