From 953257ca611526c9a161a22e5148802be1c67649 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Thu, 26 Apr 2012 08:18:51 -0400
Subject: [PATCH] try_compile: Cleanup temporary directories (#13160)

Since commit 4fbdce2b (try_compile: Use random executable file name,
2012-02-13) a different <target>.dir is used for each try-compile.
Cleanup the directories as well as their content to avoid accumulating
leftover temporary directories.
---
 Source/cmCoreTryCompile.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Source/cmCoreTryCompile.cxx b/Source/cmCoreTryCompile.cxx
index 48f644b8d..ed485e351 100644
--- a/Source/cmCoreTryCompile.cxx
+++ b/Source/cmCoreTryCompile.cxx
@@ -404,6 +404,7 @@ void cmCoreTryCompile::CleanupFiles(const char* binDir)
         if(cmSystemTools::FileIsDirectory(fullPath.c_str()))
           {
           this->CleanupFiles(fullPath.c_str());
+          cmSystemTools::RemoveADirectory(fullPath.c_str());
           }
         else
           {