From 1647a34950f76f36718ec8b2c69d3b971e6759e0 Mon Sep 17 00:00:00 2001
From: Ian Taylor <ibtaylor@gmail.com>
Date: Mon, 27 Apr 2020 17:42:38 -0400
Subject: [PATCH] fix invocation of clang-format

---
 CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f477c05..d1d2ce0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -156,6 +156,7 @@ endif()
 if (YAML_CPP_CLANG_FORMAT_EXE)
   add_custom_target(format
     COMMAND clang-format --style=file -i $<TARGET_PROPERTY:yaml-cpp,SOURCES>
+    COMMAND_EXPAND_LISTS
     COMMENT "Running clang-format"
     VERBATIM)
 endif()