From d70bdc72ce5f480947077e435433fc6cf524be4d Mon Sep 17 00:00:00 2001
From: Ben Boeckel <ben.boeckel@kitware.com>
Date: Mon, 6 Nov 2017 13:26:23 -0500
Subject: FindBoost: support more than one number in version components

---
 Modules/FindBoost.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Modules/FindBoost.cmake b/Modules/FindBoost.cmake
index bf52d29..6f60eeb 100644
--- a/Modules/FindBoost.cmake
+++ b/Modules/FindBoost.cmake
@@ -391,7 +391,7 @@ endmacro()
 # version with a regex.
 #
 function(_Boost_COMPILER_DUMPVERSION _OUTPUT_VERSION)
-  string(REGEX REPLACE "([0-9])\\.([0-9])(\\.[0-9])?" "\\1\\2"
+  string(REGEX REPLACE "([0-9]+)\\.([0-9]+)(\\.[0-9]+)?" "\\1\\2"
     _boost_COMPILER_VERSION ${CMAKE_CXX_COMPILER_VERSION})
 
   set(${_OUTPUT_VERSION} ${_boost_COMPILER_VERSION} PARENT_SCOPE)
-- 
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