From 7b8dcdd17312a7c3ed731743468136b0ea89a6c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Johan=20Bj=C3=B6rk?= <phb@spotify.com>
Date: Sat, 27 Aug 2011 19:34:37 +0200
Subject: [PATCH] CPack: Do not recurse through directory symlinks (#12284)

...when building CPack archive-based packages (.tar.gz and similar)

Rather, put the symlinks-to-directories into the archive as files,
and expect/trust that the things the symlinks point to are also in
the archive.
---
 Source/CPack/cmCPackGenerator.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Source/CPack/cmCPackGenerator.cxx b/Source/CPack/cmCPackGenerator.cxx
index 0e4acd556..083279fdd 100644
--- a/Source/CPack/cmCPackGenerator.cxx
+++ b/Source/CPack/cmCPackGenerator.cxx
@@ -1000,6 +1000,7 @@ int cmCPackGenerator::DoPackage()
   std::string findExpr = tempDirectory;
   findExpr += "/*";
   gl.RecurseOn();
+  gl.SetRecurseThroughSymlinks(false);
   if ( !gl.FindFiles(findExpr) )
     {
     cmCPackLogger(cmCPackLog::LOG_ERROR,